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authorandromeda <andromeda@lenovo>2026-04-26 09:24:22 +0200
committerandromeda <andromeda@lenovo>2026-04-26 09:24:22 +0200
commiteb757fdef5a611e92cce10899dedb6bedc350371 (patch)
tree99f50feb4f916d764d021396f5b2089b1f4b427d
parentc101e6571135cfd963e3c3f9543e64c445af7fd8 (diff)
modularise
Diffstat
-rw-r--r--.gitmodules9
-rw-r--r--flake.nix29
-rw-r--r--include/.gitkeep0
-rw-r--r--include/RFont.h3239
-rw-r--r--include/RGFW.h15955
-rw-r--r--include/RSGL.h1925
-rw-r--r--include/RSGL_gl.h1001
m---------lib/rfont.c3l0
m---------lib/rgfw.c3l0
m---------lib/rsgl.c3l0
-rw-r--r--main.c32
-rw-r--r--project.json33
-rw-r--r--rfont.c3129
-rw-r--r--rgfw.c3812
-rw-r--r--rsgl.c3461
15 files changed, 44 insertions, 23551 deletions
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..b56faa5
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,9 @@
+[submodule "lib/rsgl.c3l"]
+ path = lib/rsgl.c3l
+ url = https://git.mtgmonkey.net/c3-libs/rsgl.c3l.git
+[submodule "lib/rgfw.c3l"]
+ path = lib/rgfw.c3l
+ url = https://git.mtgmonkey.net/c3-libs/rgfw.c3l.git
+[submodule "lib/rfont.c3l"]
+ path = lib/rfont.c3l
+ url = https://git.mtgmonkey.net/c3-libs/rfont.c3l.git
diff --git a/flake.nix b/flake.nix
index d85aff0..a849cea 100644
--- a/flake.nix
+++ b/flake.nix
@@ -31,20 +31,21 @@
pkgs.libGL
];
configurePhase = ''
- wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/stable/xdg-shell/xdg-shell.xml include/xdg-shell.h
- wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/staging/pointer-warp/pointer-warp-v1.xml include/pointer-warp-v1.h
- wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml include/xdg-toplevel-icon-v1.h
- wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml include/xdg-decoration-unstable-v1.h
- wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml include/relative-pointer-unstable-v1.h
- wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml include/pointer-constraints-unstable-v1.h
- wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-output/xdg-output-unstable-v1.xml include/xdg-output-unstable-v1.h
- wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/stable/xdg-shell/xdg-shell.xml xdg-shell.c
- wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/staging/pointer-warp/pointer-warp-v1.xml pointer-warp-v1.c
- wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml xdg-toplevel-icon-v1.c
- wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml xdg-decoration-unstable-v1.c
- wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml relative-pointer-unstable-v1.c
- wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml pointer-constraints-unstable-v1.c
- wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-output/xdg-output-unstable-v1.xml xdg-output-unstable-v1.c
+ mkdir -p wl/
+ wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/stable/xdg-shell/xdg-shell.xml wl/xdg-shell.h
+ wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/staging/pointer-warp/pointer-warp-v1.xml wl/pointer-warp-v1.h
+ wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml wl/xdg-toplevel-icon-v1.h
+ wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml wl/xdg-decoration-unstable-v1.h
+ wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml wl/relative-pointer-unstable-v1.h
+ wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml wl/pointer-constraints-unstable-v1.h
+ wayland-scanner client-header ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-output/xdg-output-unstable-v1.xml wl/xdg-output-unstable-v1.h
+ wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/stable/xdg-shell/xdg-shell.xml wl/xdg-shell.c
+ wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/staging/pointer-warp/pointer-warp-v1.xml wl/pointer-warp-v1.c
+ wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml wl/xdg-toplevel-icon-v1.c
+ wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml wl/xdg-decoration-unstable-v1.c
+ wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml wl/relative-pointer-unstable-v1.c
+ wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml wl/pointer-constraints-unstable-v1.c
+ wayland-scanner private-code ${pkgs.wayland-protocols}/share/wayland-protocols/unstable/xdg-output/xdg-output-unstable-v1.xml wl/xdg-output-unstable-v1.c
'';
buildPhase = ''
c3c build c3term-linux-x64
diff --git a/include/.gitkeep b/include/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/include/.gitkeep
diff --git a/include/RFont.h b/include/RFont.h
deleted file mode 100644
index 6d4b511..0000000
--- a/include/RFont.h
+++ /dev/null
@@ -1,3239 +0,0 @@
-/*
-* Copyright (c) 2021-25 ColleagueRiley ColleagueRiley@gmail.com
-*
-* This software is provided 'as-is', without any express or implied
-* warranty. In no event will the authors be held liable for any damages
-* arising from the use of this software.
-*
-* Permission is granted to anyone to use this software for any purpose,
-* including commercial applications, and to alter it and redistribute it
-* freely, subject to the following r estrictions:
-*
-* 1. The origin of this software must not be misrepresented; you must not
-* claim that you wrote the original software. If you use this software
-* in a product, an acknowledgment in the product documentation would be
-* appreciated but is not required.
-* 2. Altered source versions must be plainly marked as such, and must not be
-* misrepresented as being the original software.
-* 3. This notice may not be removed or altered from any source distribution.
-*
-*
-*/
-
-/*
-preprocessor args
-
-make sure
-
-** #define RFONT_IMPLEMENTATION ** - include function defines
-
-is in exactly one of your files or arguments
-
-#define RFONT_INT_DEFINED - int types are already defined
-#define RFONT_C89 - uses cints instead of stdint.h and __inline instead of inline
-#define RFONT_INLINE x - set your own inline
-
-#define RFONT_NO_STDIO - do not include stdio.h
-#define RFONT_EXTERNAL_STB - load stb_truetype from stb_truetype.h instead of using the internal version
-#define RFONT_EXTERNAL_STB_IMPLEMENTATION - the same as RFONT_EXTERNAL_STB but doesn't define STB_TRUETYPE_IMPLEMENTATION
--- NOTE: By default, opengl 3.3 vbos are used for rendering --
-*/
-
-/*
-credits :
-
-stb_truetype.h - a dependency for RFont, most of (a slightly motified version of) stb_truetype.h is included directly into RFont.h
-http://bjoern.hoehrmann.de/utf-8/decoder/dfa/ - UTF-8 decoding function
-fontstash - fontstash was used as a refference for some parts
-*/
-
-/*
-
-... = [add code here]
-
-BASIC TEMPLATE :
-#define RFONT_IMPLEMENTATION
-#include "RFont.h"
-
-...
-
-int main () {
- ...
-
- RFont_renderer renderer = ...;
- RFont_renderer_init(&renderer);
- RFont_font* font = RFont_font_init(&renderer, "font.ttf", 20, 500, 500);
-
- i32 w = ...;
- i32 h = ...;
-
- while (1) {
- ...
- RFont_renderer_set_framebuffer(&renderer, (u32)w, (u32)h);
- RFont_renderer_set_color(&renderer, 0.0f, 1.0f, 0, 1.0f);
- RFont_draw_text(&renderer, font, "text", 100, 100, 20);
- ...
- }
-
- RFont_font_free(&renderer, font);
- RFont_renderer_free(&renderer);
- ...
-}
-*/
-
-#ifndef RFONT_INLINE
- #ifdef RFONT_C89
- #define RFONT_INLINE
- #else
- #define RFONT_INLINE inline
- #endif
-#endif
-
-#ifndef RFONT_API
- #ifdef RFONT_STATIC
- #define RFONT_API static
- #else
- #define RFONT_API extern RFONT_INLINE
- #endif
-#endif
-
-
-#ifndef RFONT_NO_STDIO
-#include <stdio.h>
-#endif
-
-#ifndef RFONT_MALLOC
-#include <stdlib.h>
-#define RFONT_MALLOC malloc
-#define RFONT_FREE free
-#endif
-
-#if !defined(RFONT_MEMCPY) || !defined(RFONT_MEMSET)
- #include <string.h>
-#endif
-
-#ifndef RFONT_MEMSET
- #define RFONT_MEMSET(ptr, value, num) memset(ptr, value, num)
-#endif
-
-#ifndef RFONT_MEMCPY
- #define RFONT_MEMCPY(dist, src, len) memcpy(dist, src, len)
-#endif
-
-#ifndef RFONT_ASSERT
- #include <assert.h>
- #define RFONT_ASSERT(x) assert(x)
-#endif
-
-#if !defined(RFONT_FLOOR) || !defined(RFONT_CEIL) || !defined(RFONT_FABS) || !defined(RFONT_SQRT)
- #include <math.h>
-#endif
-
-#ifndef RFONT_FLOOR
- #define RFONT_FLOOR(x) floor(x)
-#endif
-
-#ifndef RFONT_CEIL
- #define RFONT_CEIL(x) ceil(x)
-#endif
-
-#ifndef RFONT_FABS
- #define RFONT_FABS(x) fabs(x)
-#endif
-
-#ifndef RFONT_SQRT
- #define RFONT_SQRT(x) sqrt(x)
-#endif
-
-#if defined(__STDC__) && !defined(__STDC_VERSION__)
- #define RFONT_C89
-#endif
-
-#if !defined(RFONT_INT_DEFINED)
- #define RFONT_INT_DEFINED
- #if defined(_MSC_VER) || defined(__SYMBIAN32__) || defined(RFONT_C89)
- typedef unsigned char u8;
- typedef signed char i8;
- typedef unsigned short u16;
- typedef signed short i16;
- typedef unsigned int u32;
- typedef signed int i32;
- typedef unsigned long u64;
- typedef signed long i64;
- #else
- #include <stdint.h>
-
- typedef uint8_t u8;
- typedef int8_t i8;
- typedef uint16_t u16;
- typedef int16_t i16;
- typedef uint32_t u32;
- typedef int32_t i32;
- typedef uint64_t u64;
- typedef int64_t i64;
- #endif
-#endif
-
-#if !defined(b8)
- typedef u8 b8;
-#endif
-
-/*
-You can define these yourself if
-you want to change anything
-*/
-
-#ifndef RFont_texture
-typedef size_t RFont_texture;
-#endif
-
-#ifndef RFont_surface
-typedef void* RFont_surface;
-#endif
-
-#ifndef RFONT_MAX_GLYPHS
-#define RFONT_MAX_GLYPHS 256
-#endif
-
-#ifndef RFONT_INIT_VERTS
-#define RFONT_INIT_VERTS 20 * RFONT_MAX_GLYPHS
-#endif
-
-#ifndef RFONT_UNUSED
-#define RFONT_UNUSED(x) (void) (x);
-#endif
-
-#ifndef RFONT_RENDERER_H
-#define RFONT_RENDERER_H
-
-typedef struct RFont_render_data {
- float* verts;
- float* tcoords;
- u16* elements;
-
- RFont_texture atlas;
- size_t nverts;
- size_t nelements;
-} RFont_render_data;
-
-typedef struct RFont_renderer_proc {
- size_t (*size)(void); /*!< get the size of the renderer context */
- void (*initPtr)(void* ctx); /* any initalizations the renderer needs to do */
- RFont_texture (*create_atlas)(void* ctx, u32 atlasWidth, u32 atlasHeight); /* create a bitmap texture based on the given size */
- void (*free_atlas)(void* ctx, RFont_texture atlas);
- void (*bitmap_to_atlas)(void* ctx, RFont_texture atlas, u32 atlasWidth, u32 atlasHeight, u32 maxHeight, u8* bitmap, float w, float h, float* x, float* y); /* add the given bitmap to the texture based on the given coords and size data */
- void (*render)(void* ctx, const RFont_render_data* data); /* render the text, using the vertices, atlas texture, and texture coords given. */
- void (*set_framebuffer)(void* ctx, u32 weight, u32 height); /*!< set the frame buffer size (for ortho, for example) */
- void (*set_color)(void* ctx, float r, float g, float b, float a); /*!< set the current rendering color */
- void (*set_surface)(void* ctx, RFont_surface surface);
- void (*freePtr)(void* ctx); /* free any memory the renderer might need to free */
-} RFont_renderer_proc;
-
-typedef struct RFont_renderer {
- void* ctx; /*!< source renderer data */
- RFont_renderer_proc proc;
-} RFont_renderer;
-
-typedef struct RFont_font RFont_font;
-
-#endif /* RFONT_RENDERER_H */
-
-#ifndef RFONT_H
-#define RFONT_H
-
-RFONT_API size_t RFont_renderer_size(RFont_renderer* renderer);
-
-RFONT_API RFont_renderer* RFont_renderer_init(RFont_renderer_proc proc);
-RFONT_API void RFont_renderer_initPtr(RFont_renderer_proc proc, void* ptr, RFont_renderer* renderer);
-
-RFONT_API void RFont_renderer_set_framebuffer(RFont_renderer* renderer, u32 w, u32 h);
-RFONT_API void RFont_renderer_set_surface(RFont_renderer* renderer, RFont_surface surface);
-RFONT_API void RFont_renderer_set_color(RFont_renderer* renderer, float r, float g, float b, float a);
-
-RFONT_API void RFont_renderer_free(RFont_renderer* renderer);
-RFONT_API void RFont_renderer_freePtr(RFont_renderer* renderer);
-
-#define RFONT_GET_FONT_WIDTH(fontHeight) RFONT_MAX_GLYPHS * fontHeight
-
-typedef struct {
- u32 codepoint; /* the character (for checking) */
- size_t size; /* the size of the glyph */
- i32 x, x2, y, y2; /* coords of the character on the texture */
- RFont_font* font; /* the font that the glyph belongs to */
-
- /* source glyph data */
- i32 src;
- float w, h, x1, y1, advance;
-} RFont_glyph;
-
-typedef struct RFont_src RFont_src;
-
-struct RFont_font {
- RFont_src* src; /* source stb font info */
- float fheight; /* source font height */
- float descent; /* font descent */
- float numOfLongHorMetrics;
- float space_adv;
- u32 maxHeight;
-
- RFont_glyph glyphs[RFONT_MAX_GLYPHS]; /* glyphs */
- size_t glyph_len;
-
- RFont_texture atlas; /* atlas texture */
- size_t atlasWidth, atlasHeight;
- float atlasX, atlasY; /* the current position inside the atlas */
-
- float verts[RFONT_INIT_VERTS * 3];
- float tcoords[RFONT_INIT_VERTS * 2];
- u16 elements[RFONT_INIT_VERTS * 6];
-};
-
-
-/**
- * @brief Converts a codepoint to a utf8 string.
- * @param codepoint The codepoint to convert to utf8.
- * @return The utf8 string.
-*/
-RFONT_API char* RFont_codepoint_to_utf8(u32 codepoint);
-
-#ifndef RFONT_NO_STDIO
-/**
- * @brief Init font stucture with a TTF file path.
- * @param font_name The TTF file path.
- * @param atlasWidth The width of the atlas texture.
- * @param atlasHeight The height of the atlas texture. (This should == the max text size)
- * @return The `RFont_font` created using the TTF file data.
-*/
-RFONT_API RFont_font* RFont_font_init(RFont_renderer* renderer, const char* font_name, u32 maxHeight, size_t atlasWidth, size_t atlasHeight);
-/**
- * @brief Init a given font stucture with a TTF file path.
- * @param font_name The TTF file path.
- * @param atlasWidth The width of the atlas texture.
- * @param atlasHeight The height of the atlas texture. (This should == the max text size)
- * @pram ptr Pointer to the given font structure
- * @return returns the same pointer or NULL if the font failed to load
-*/
-RFONT_API RFont_font* RFont_font_init_ptr(RFont_renderer* renderer, const char* font_name, u32 maxHeight, size_t atlasWidth, size_t atlasHeight, RFont_font* font);
-
-#endif
-
-/**
- * @brief Init font stucture with raw TTF data.
- * @param font_data The raw TTF data.
- * @param atlasWidth The width of the atlas texture.
- * @param atlasHeight The height of the atlas texture. (This should == the max text size)
- * @return The `RFont_font` created from the data.
-*/
-RFONT_API RFont_font* RFont_font_init_data(RFont_renderer* renderer, u8* font_data, u32 maxHeight, size_t atlasWidth, size_t atlasHeight);
-
-/**
- * @brief Init a given font stucture with raw TTF data.
- * @param font_data The raw TTF data.
- * @param atlasWidth The width of the atlas texture.
- * @param atlasHeight The height of the atlas texture. (This should == the max text size)
- * @return The `RFont_font` created from the data.
- * @return returns the same pointer or NULL if the font failed to load
-*/
-RFONT_API RFont_font* RFont_font_init_data_ptr(RFont_renderer* renderer, u8* font_data, u32 maxHeight, size_t atlasWidth, size_t atlasHeight, RFont_font* ptr);
-
-/**
- * @brief Free data from the font stucture, including the stucture itself
- * @param font The font stucture to free
-*/
-RFONT_API void RFont_font_free(RFont_renderer* renderer, RFont_font* font);
-
-/**
- * @brief Free data from the font stucture only (not including the stucture)
- * @param font The strucutre with the font data to free
-*/
-RFONT_API void RFont_font_free_ptr(RFont_renderer* renderer, RFont_font* font);
-
-typedef RFont_glyph (*RFont_glyph_fallback_callback)(RFont_renderer* renderer, RFont_font* font, u32 codepoint, size_t size);
-RFont_glyph_fallback_callback RFont_set_glyph_fallback_callback(RFont_glyph_fallback_callback callback);
-
-/**
- * @brief Add a character to the font's atlas.
- * @param font The font to use.
- * @param ch The character to add to the atlas.
- * @param size The size of the character.
- * @return The `RFont_glyph` created from the data and added to the atlas.
-*/
-RFONT_API RFont_glyph RFont_font_add_char(RFont_renderer* renderer,RFont_font* font, char ch, size_t size);
-
-/**
- * @brief Add a codepoint to the font's atlas.
- * @param font The font to use.
- * @param codepoint The codepoint to add to the atlas.
- * @param size The size of the character.
- * @return The `RFont_glyph` created from the data and added to the atlas.
-*/
-RFONT_API RFont_glyph RFont_font_add_codepoint(RFont_renderer* renderer, RFont_font* font, u32 codepoint, size_t size);
-
-/**
- * @brief Add a codepoint to the font's atlas.
- * @param font The font to use.
- * @param codepoint The codepoint to add to the atlas.
- * @param size The size of the character.
- * @param fallback If the fallback function should not be called.
- * @return The `RFont_glyph` created from the data and added to the atlas.
-*/
-RFONT_API RFont_glyph RFont_font_add_codepoint_ex(RFont_renderer* renderer, RFont_font* font, u32 codepoint, size_t size, b8 fallback);
-
-/**
- * @brief Add a string to the font's atlas.
- * @param font The font to use.
- * @param ch The character to add to the atlas.
- * @param sizes The supported sizes of the character.
- * @param sizeLen length of the size array
-*/
-RFONT_API void RFont_font_add_string(RFont_renderer* renderer, RFont_font* font, const char* string, size_t* sizes, size_t sizeLen);
-
-/**
- * @brief Add a string to the font's atlas based on a given string length.
- * @param font The font to use.
- * @param ch The character to add to the atlas.
- * @param strLen length of the string
- * @param sizes The supported sizes of the character.
- * @param sizeLen length of the size array
-*/
-RFONT_API void RFont_font_add_string_len(RFont_renderer* renderer, RFont_font* font, const char* string, size_t strLen, size_t* sizes, size_t sizeLen);
-
-/**
- * @brief Get the area of the text based on the size using the font.
- * @param font The font stucture to use for drawing
- * @param text The string to draw
- * @param size The size of the text
- * @param [OUTPUT] the output width
- * @param [OUTPUT] the output height
-*/
-RFONT_API void RFont_text_area(RFont_renderer* renderer, RFont_font* font, const char* text, u32 size, u32* w, u32* h);
-
-/**
- * @brief Get the area of the text based on the size using the font, using a given length.
- * @param font The font stucture to use for drawing
- * @param text The string to draw
- * @param size The size of the text
- * @param spacing The spacing of the text
- * @param [OUTPUT] the output width
- * @param [OUTPUT] the output height
-*/
-RFONT_API void RFont_text_area_spacing(RFont_renderer* renderer, RFont_font* font, const char* text, float spacing, u32 size, u32* w, u32* h);
-
-/**
- * @brief Get the area of the text based on the size using the font, using a given length.
- * @param font The font stucture to use for drawing
- * @param text The string to draw
- * @param len The length of the string
- * @param size The size of the text
- * @param stopNL the number of \n s until it stops (0 = don't stop until the end)
- * @param spacing The spacing of the text
- * @param [OUTPUT] the output width
- * @param [OUTPUT] the output height
-*/
-RFONT_API void RFont_text_area_len(RFont_renderer* renderer, RFont_font* font, const char* text, size_t len, u32 size, size_t stopNL, float spacing, u32* w, u32* h);
-
-/**
- * @brief Draw a text string using the font.
- * @param font The font stucture to use for drawing
- * @param text The string to draw
- * @param x The x position of the text
- * @param y The y position of the text
- * @param size The size of the text
- * @return the number of verts rendered
-*/
-RFONT_API size_t RFont_draw_text(RFont_renderer* renderer, RFont_font* font, const char* text, float x, float y, u32 size);
-
-/**
- * @brief Draw a text string using the font and a given spacing.
- * @param font The font stucture to use for drawing
- * @param text The string to draw
- * @param x The x position of the text
- * @param y The y position of the text
- * @param size The size of the text
- * @param spacing The spacing of the text
- * @return the number of verts rendered
-*/
-RFONT_API size_t RFont_draw_text_spacing(RFont_renderer* renderer, RFont_font* font, const char* text, float x, float y, u32 size, float spacing);
-
-/**
- * @brief Draw a text string using the font using a given length and a given spacing.
- * @param font The font stucture to use for drawing
- * @param text The string to draw
- * @param len The length of the string
- * @param x The x position of the text
- * @param y The y position of the text
- * @param size The size of the text
- * @param spacing The spacing of the text
- * @return the number of verts rendered
-*/
-RFONT_API size_t RFont_draw_text_len(RFont_renderer* renderer, RFont_font* font, const char* text, size_t len, float x, float y, u32 size, float spacing);
-#endif /* RFONT_H */
-
-#ifdef RFONT_IMPLEMENTATION
-
-#ifndef RFONT_GET_TEXPOSX
-#define RFONT_GET_TEXPOSX(x, w) (float)((float)(x) / (float)(w))
-#define RFONT_GET_TEXPOSY(y, h) (float)((float)(y) / (float)(h))
-#endif
-
-size_t RFont_renderer_size(RFont_renderer* renderer) {
- size_t size = 0;
- if (renderer->proc.size)
- size = renderer->proc.size();
- return size;
-}
-
-RFont_renderer* RFont_renderer_init(RFont_renderer_proc proc) {
- void* ptr = NULL;
- size_t size;
-
- RFont_renderer* renderer = (RFont_renderer*)RFONT_MALLOC(sizeof(RFont_renderer));
- renderer->proc = proc;
-
- size = RFont_renderer_size(renderer);
- if (size) ptr = RFONT_MALLOC(size);
- RFont_renderer_initPtr(proc, ptr, renderer);
- return renderer;
-}
-
-void RFont_renderer_initPtr(RFont_renderer_proc proc, void* ptr, RFont_renderer* renderer) {
- renderer->ctx = ptr;
- renderer->proc = proc;
- if (renderer->proc.initPtr)
- renderer->proc.initPtr(renderer->ctx);
-}
-
-void RFont_renderer_set_framebuffer(RFont_renderer* renderer, u32 w, u32 h) {
- if (renderer->proc.set_framebuffer)
- renderer->proc.set_framebuffer(renderer->ctx, w, h);
-}
-
-void RFont_renderer_set_surface(RFont_renderer* renderer, RFont_surface surface) {
- if (renderer->proc.set_surface)
- renderer->proc.set_surface(renderer, surface);
-}
-
-void RFont_renderer_set_color(RFont_renderer* renderer, float r, float g, float b, float a) {
- if (renderer->proc.set_color)
- renderer->proc.set_color(renderer->ctx, r, g, b, a);
-}
-
-void RFont_renderer_free(RFont_renderer* renderer) {
- RFont_renderer_freePtr(renderer);
- if (renderer->ctx) RFONT_FREE(renderer->ctx);
- RFONT_FREE(renderer);
-}
-
-void RFont_renderer_freePtr(RFont_renderer* renderer) {
- if (renderer->proc.freePtr)
- renderer->proc.freePtr(renderer->ctx);
-}
-
-#define RFONT_CHAR(p, index) (((char*)p)[index])
-#define RFONT_BYTE(p, index) (((u8*)p)[index])
-#define RFONT_SHORT(arr, index) (i16)((i16)((u8*)arr)[(size_t)(index)]*256 + (i16)(((u8*)arr)[(size_t)(index) + 1]))
-#define RFONT_USHORT(arr, index) (u16)((u16)((u8*)arr)[(size_t)(index)]*256 + (u16)(((u8*)arr)[(size_t)(index) + 1]))
-#define RFONT_ULONG(arr, index) (u32)((u32)(((u8*)arr)[(size_t)(index)]<<24) + (u32)(((u8*)arr)[(size_t)(index) + 1]<<16) + (u32)(((u8*)arr)[(size_t)(index) + 2]<<8) + (u32)(((u8*)arr))[(size_t)(index) + 3])
-
-/*
-stb defines required by RFont
-
-you probably don't care about this part if you're reading just the RFont code
-*/
-
-#ifndef RFONT_EXTERNAL_STB
-typedef struct {
- unsigned char *data;
- int cursor;
- int size;
-} rstbtt__buf;
-
-typedef struct rstbtt_fontinfo rstbtt_fontinfo;
-
-struct rstbtt_fontinfo {
- unsigned char * data; /* pointer to .ttf file */
- int fontstart; /* offset of start of font */
-
- int numGlyphs; /* number of glyphs, needed for range checking */
-
- int loca,head,glyf,hhea,hmtx,kern,gpos,svg; /* table locations as offset from start of .ttf */
- int index_map; /* a cmap mapping for our chosen character encoding */
- int indexToLocFormat; /* format needed to map from glyph index to glyph */
-
- rstbtt__buf cff; /* cff font data */
- rstbtt__buf charstrings; /* the charstring index */
- rstbtt__buf gsubrs; /* global charstring subroutines index */
- rstbtt__buf subrs; /* private charstring subroutines index */
- rstbtt__buf fontdicts; /* array of font dicts */
- rstbtt__buf fdselect; /* map from glyph to fontdict */
-};
-
-RFONT_API int rstbtt_InitFont(rstbtt_fontinfo *info, const unsigned char *data, int offset);
-
-RFONT_API unsigned char* rstbtt_GetGlyphBitmapSubpixel(const rstbtt_fontinfo *info, float scale_x, float scale_y, float shift_x, float shift_y, int glyph, int *width, int *height, int *xoff, int *yoff);
-
-RFONT_API int rstbtt_FindGlyphIndex(const rstbtt_fontinfo *info, int unicode_codepoint);
-
-RFONT_API int rstbtt_GetGlyphKernAdvance(const rstbtt_fontinfo *info, int glyph1, int glyph2);
-RFONT_API int rstbtt_GetGlyphBox(const rstbtt_fontinfo *info, int glyph_index, int *x0, int *y0, int *x1, int *y1);
-#else
-#ifdef RFONT_EXTERNAL_STB_IMPLEMENTATION
- #define RFONT_EXTERNAL_STB
-#endif
-
-#ifndef RFONT_EXTERNAL_STB_IMPLEMENTATION
-#define STB_TRUETYPE_IMPLEMENTATION
-#endif
-#include "stb_truetype.h"
-
-typedef struct stbtt_fontinfo rstbtt_fontinfo;
-
-#define rstbtt_InitFont stbtt_InitFont
-#define rstbtt_GetGlyphBitmapSubpixel stbtt_GetGlyphBitmapSubpixel
-#define rstbtt_FindGlyphIndex stbtt_FindGlyphIndex
-#define rstbtt_GetGlyphKernAdvance stbtt_GetGlyphKernAdvance
-#define rstbtt_GetGlyphBox stbtt_GetGlyphBox
-#endif /* RFONT_EXTERNAL_STB */
-
-struct RFont_src {
- rstbtt_fontinfo info;
-};
-
-/*
-END of stb defines required by RFont
-
-you probably care about this part
-*/
-
-#ifndef RFONT_NO_STDIO
-char* RFont_read_file(const char* font_name) {
- size_t size, out;
- char* ttf_buffer;
- FILE* ttf_file = fopen(font_name, "rb");
-
- if (ttf_file == NULL) return NULL;
-
- fseek(ttf_file, 0U, SEEK_END);
- size = (size_t)ftell(ttf_file);
- if (size <= 0) return NULL;
-
- ttf_buffer = (char*)RFONT_MALLOC(sizeof(char) * (size_t)size);
- fseek(ttf_file, 0U, SEEK_SET);
-
- out = fread(ttf_buffer, 1, (size_t)size, ttf_file);
- RFONT_UNUSED(out);
-
- return ttf_buffer;
-}
-
-RFont_font* RFont_font_init(RFont_renderer* renderer, const char* font_name, u32 maxHeight, size_t atlasWidth, size_t atlasHeight) {
- char* ttf_buffer = RFont_read_file(font_name);
- RFont_font* font = RFont_font_init_data(renderer, (u8*)ttf_buffer, maxHeight, atlasWidth, atlasHeight);
- return font;
-}
-
-RFont_font* RFont_font_init_ptr(RFont_renderer* renderer, const char* font_name, u32 maxHeight, size_t atlasWidth, size_t atlasHeight, RFont_font* ptr) {
- char* ttf_buffer = RFont_read_file(font_name);
- RFont_font* font = RFont_font_init_data_ptr(renderer, (u8*)ttf_buffer, maxHeight, atlasWidth, atlasHeight, ptr);
- return font;
-}
-#endif
-
-RFont_font* RFont_font_init_data(RFont_renderer* renderer, u8* font_data, u32 maxHeight, size_t atlasWidth, size_t atlasHeight) {
- RFont_font* font = (RFont_font*)RFONT_MALLOC(sizeof(RFont_font));
- return RFont_font_init_data_ptr(renderer, font_data, maxHeight, atlasWidth, atlasHeight, font);
-}
-
-RFont_font* RFont_font_init_data_ptr(RFont_renderer* renderer, u8* font_data, u32 maxHeight, size_t atlasWidth, size_t atlasHeight, RFont_font* font) {
- u16 index = 0;
- u16 vert_index = 0;
-
- i32 space_codepoint = 0;
- font->src = (RFont_src*)RFONT_MALLOC(sizeof(RFont_src));
- font->atlasWidth = atlasWidth;
- font->atlasHeight = atlasHeight;
- font->maxHeight = maxHeight;
-
- rstbtt_InitFont(&font->src->info, font_data, 0);
-
- font->fheight = RFONT_SHORT(font->src->info.data, font->src->info.hhea + 4) - RFONT_SHORT(font->src->info.data, font->src->info.hhea + 6);
- font->descent = RFONT_SHORT(font->src->info.data, font->src->info.hhea + 6);
-
- font->numOfLongHorMetrics = RFONT_USHORT(font->src->info.data, font->src->info.hhea + 34);
-
-
- space_codepoint = rstbtt_FindGlyphIndex(&font->src->info, (int)' ');
- if (' ' < font->numOfLongHorMetrics)
- font->space_adv = RFONT_SHORT(font->src->info.data, font->src->info.hmtx + 4 * space_codepoint);
- else
- font->space_adv = RFONT_SHORT(font->src->info.data, font->src->info.hmtx + 4 * (i32)(font->numOfLongHorMetrics - 1));
-
- if (renderer->proc.create_atlas)
- font->atlas = renderer->proc.create_atlas(renderer->ctx, (u32)atlasWidth, (u32)atlasHeight);
-
- font->atlasX = 0;
- font->atlasY = 0;
- font->glyph_len = 0;
-
- for (index = 0; index < RFONT_INIT_VERTS; index += 6) {
- font->elements[index + 0] = vert_index + 0;
- font->elements[index + 1] = vert_index + 1;
- font->elements[index + 2] = vert_index + 2;
- font->elements[index + 3] = vert_index + 3;
- font->elements[index + 4] = vert_index + 0;
- font->elements[index + 5] = vert_index + 2;
- vert_index += 4;
- }
-
- return font;
-}
-
-void RFont_font_free_ptr(RFont_renderer* renderer, RFont_font* font) {
- if (renderer->proc.free_atlas)
- renderer->proc.free_atlas(renderer->ctx, font->atlas);
- RFONT_FREE(font->src);
-}
-
-void RFont_font_free(RFont_renderer* renderer, RFont_font* font) {
- RFONT_FREE(font->src->info.data);
- RFont_font_free_ptr(renderer, font);
- RFONT_FREE(font);
-}
-
-/*
-decode utf8 character to codepoint
-*/
-
-/* Copyright (c) 2008-2010 Bjoern Hoehrmann <bjoern@hoehrmann.de>
- See http://bjoern.hoehrmann.de/utf-8/decoder/dfa/ for details.
-*/
-
-#define RFONT_UTF8_ACCEPT 0
-#define RFont_UTF8_REJECT 12
-
-RFONT_API u32 RFont_decode_utf8(u32* state, u32* codep, u32 byte);
-
-u32 RFont_decode_utf8(u32* state, u32* codep, u32 byte) {
- static const u8 utf8d[] = {
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 00..1f */
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 20..3f */
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 40..5f */
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 60..7f */
- 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, /* 80..9f */
- 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, /* a0..bf */
- 8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, /* c0..df */
- 0xa,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x3,0x4,0x3,0x3, /* e0..ef */
- 0xb,0x6,0x6,0x6,0x5,0x8,0x8,0x8,0x8,0x8,0x8,0x8,0x8,0x8,0x8,0x8, /* f0..ff */
- 0x0,0x1,0x2,0x3,0x5,0x8,0x7,0x1,0x1,0x1,0x4,0x6,0x1,0x1,0x1,0x1, /* s0..s0 */
- 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,0,1,0,1,1,1,1,1,1, /* s1..s2 */
- 1,2,1,1,1,1,1,2,1,2,1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,1, /* s3..s4 */
- 1,2,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,1,1,1,1,1,1,3,1,3,1,1,1,1,1,1, /* s5..s6 */
- 1,3,1,1,1,1,1,3,1,3,1,1,1,1,1,1,1,3,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* s7..s8 */
- };
-
- u32 type = utf8d[byte];
-
- *codep = (*state != RFONT_UTF8_ACCEPT) ?
- (byte & 0x3fu) | (*codep << 6) :
- (0xff >> type) & (byte);
-
- *state = utf8d[256 + *state * 16 + type];
- return *state;
-}
-
-void RFont_font_add_string(RFont_renderer* renderer, RFont_font* font, const char* string, size_t* sizes, size_t sizeLen) {
- RFont_font_add_string_len(renderer, font, string, 0, sizes, sizeLen);
-}
-
-void RFont_font_add_string_len(RFont_renderer* renderer, RFont_font* font, const char* string, size_t strLen, size_t* sizes, size_t sizeLen) {
- u32 i;
- char* str;
- for (str = (char*)string; (!strLen || (size_t)(str - string) < strLen) && *str; str++)
- for (i = 0; i < sizeLen; i++)
- RFont_font_add_char(renderer, font, *str, sizes[i]);
-}
-
-RFont_glyph_fallback_callback RFont_glyph_fallback = NULL;
-RFont_glyph_fallback_callback RFont_set_glyph_fallback_callback(RFont_glyph_fallback_callback callback) {
- RFont_glyph_fallback_callback old = RFont_glyph_fallback;
- RFont_glyph_fallback = callback;
- return old;
-}
-
-RFont_glyph RFont_font_add_char(RFont_renderer* renderer, RFont_font* font, char ch, size_t size) {
- static u32 utf8state = 0, codepoint = 0;
-
- if (RFont_decode_utf8(&utf8state, &codepoint, (u8)ch) != RFONT_UTF8_ACCEPT) {
- RFont_glyph g;
- RFONT_MEMSET(&g, 0, sizeof(RFont_glyph));
- return g;
- }
-
- return RFont_font_add_codepoint(renderer, font, codepoint, size);
-}
-
-RFont_glyph RFont_font_add_codepoint(RFont_renderer* renderer, RFont_font* font, u32 codepoint, size_t size) {
- return RFont_font_add_codepoint_ex(renderer, font, codepoint, size, 1);
-}
-
-RFont_glyph RFont_font_add_codepoint_ex(RFont_renderer* renderer, RFont_font* font, u32 codepoint, size_t size, b8 fallback) {
- RFont_glyph* glyph;
- RFont_glyph glyphNull;
-
- u8* bitmap;
- float scale;
-
- i32 x0, y0, x1, y1, w = 0, h = 0, advanceX = 0;
- u32 i;
- for (i = 0; i < font->glyph_len; i++)
- if (font->glyphs[i].codepoint == codepoint && font->glyphs[i].size == size)
- return font->glyphs[i];
-
- RFONT_MEMSET(&glyphNull, 0, sizeof(glyphNull));
- if (i < sizeof(font->glyphs)) {
- glyph = &font->glyphs[i];
- } else {
- return glyphNull;
- }
-
- glyph->src = rstbtt_FindGlyphIndex(&font->src->info, (int)codepoint);
-
- if ((glyph->src == 0 && codepoint) && fallback && RFont_glyph_fallback) {
- RFont_glyph fallbackGlyph = RFont_glyph_fallback(renderer, font, codepoint, size);
- if (fallbackGlyph.codepoint != 0 && fallbackGlyph.size != 0) {
- return fallbackGlyph;
- }
- }
-
- if (glyph->src == 0 && codepoint) return RFont_font_add_codepoint_ex(renderer, font, 0, size, fallback);
- font->glyph_len++;
-
- if (codepoint && rstbtt_GetGlyphBox(&font->src->info, glyph->src, &x0, &y0, &x1, &y1) == 0) {
- return glyphNull;
- }
-
- scale = ((float)size) / font->fheight;
- bitmap = rstbtt_GetGlyphBitmapSubpixel(&font->src->info, 0, scale, 0.0f, 0.0f, glyph->src, &w, &h, 0, 0);
- glyph->w = (float)w;
- glyph->h = (float)h;
-
- if (codepoint) {
- glyph->x1 = (float)floor((float)x0 * scale);
- glyph->y1 = (float)floor((float)-y1 * scale);
- } else glyph->y1 = (float)-((float)h * 0.75f);
-
- glyph->codepoint = codepoint;
- glyph->size = size;
- glyph->font = font;
-
- if (renderer->proc.bitmap_to_atlas)
- renderer->proc.bitmap_to_atlas(renderer->ctx, font->atlas, (u32)font->atlasWidth, (u32)font->atlasHeight, font->maxHeight, bitmap, glyph->w, glyph->h, &font->atlasX, &font->atlasY);
-
- RFONT_FREE(bitmap);
- glyph->x = (i32)(font->atlasX - glyph->w);
- glyph->x2 = (i32)(font->atlasX);
-
- glyph->y = (i32)(font->atlasY);
- glyph->y2 = (i32)((font->atlasY) + glyph->h);
-
- if (glyph->src < font->numOfLongHorMetrics)
- advanceX = RFONT_SHORT(font->src->info.data, font->src->info.hmtx + 4 * glyph->src);
- else
- advanceX = RFONT_SHORT(font->src->info.data, font->src->info.hmtx + 4 * (i32)(font->numOfLongHorMetrics - 1));
-
- glyph->advance = (u32)((float)advanceX * scale);
-
- return *glyph;
-}
-
-void RFont_text_area(RFont_renderer* renderer, RFont_font* font, const char* text, u32 size, u32* w, u32* h) {
- RFont_text_area_len(renderer, font, text, 0, size, 0, 0.0f, w, h);
-}
-
-void RFont_text_area_spacing(RFont_renderer* renderer, RFont_font* font, const char* text, float spacing, u32 size, u32* w, u32* h) {
- RFont_text_area_len(renderer, font, text, 0, size, 0, spacing, w, h);
-}
-
-void RFont_text_area_len(RFont_renderer* renderer, RFont_font* font, const char* text, size_t len, u32 size, size_t stopNL, float spacing, u32* w, u32* h) {
- float x = 0;
- size_t y = 1;
-
- char* str;
-
- float scale = (((float)size) / font->fheight);
- float space_adv = (scale * font->space_adv);
- RFont_glyph glyph;
-
- for (str = (char*)text; (len == 0 || (size_t)(str - text) < len) && *str; str++) {
- if (*str == '\n') {
- if (y == stopNL) {
- if (w) *w = (u32)x;
- if (h) *h = (u32)y * size;
- return;
- }
-
- y++;
- x = 0;
- continue;
- }
-
- if (*str == ' ' || *str == '\t') {
- x += space_adv + spacing;
- continue;
- }
-
- glyph = RFont_font_add_char(renderer, font, *str, size);
-
- if (glyph.codepoint == 0 && glyph.size == 0)
- continue;
-
- x += (float)glyph.advance + spacing;
- }
-
- if (w) *w = (u32)x;
- if(h) *h = (u32)(y * size);
-}
-
-size_t RFont_draw_text(RFont_renderer* renderer, RFont_font* font, const char* text, float x, float y, u32 size) {
- return RFont_draw_text_len(renderer, font, text, 0, x, y, size, 0.0f);
-}
-
-size_t RFont_draw_text_spacing(RFont_renderer* renderer, RFont_font* font, const char* text, float x, float y, u32 size, float spacing) {
- return RFont_draw_text_len(renderer, font, text, 0, x, y, size, spacing);
-}
-
-char* RFont_codepoint_to_utf8(u32 codepoint) {
- static char utf8[5];
- if (codepoint <= 0x7F) {
- utf8[0] = (char)codepoint;
- utf8[1] = 0;
- } else if (codepoint <= 0x7FF) {
- utf8[0] = (char)(0xC0 | (codepoint >> 6));
- utf8[1] = (char)(0x80 | (codepoint & 0x3F));
- utf8[2] = 0;
- } else if (codepoint <= 0xFFFF) {
- utf8[0] = (char)(0xE0 | (codepoint >> 12));
- utf8[1] = (char)(0x80 | ((codepoint >> 6) & 0x3F));
- utf8[2] = (char)(0x80 | (codepoint & 0x3F));
- utf8[3] = 0;
- } else if (codepoint <= 0x10FFFF) {
- utf8[0] = (char)(0xF0 | (codepoint >> 18));
- utf8[1] = (char)(0x80 | ((codepoint >> 12) & 0x3F));
- utf8[2] = (char)(0x80 | ((codepoint >> 6) & 0x3F));
- utf8[3] = (char)(0x80 | (codepoint & 0x3F));
- utf8[4] = 0;
- } else {
- utf8[0] = 0;
- }
-
- return utf8;
-}
-
-size_t RFont_draw_text_len(RFont_renderer* renderer, RFont_font* font, const char* text, size_t len, float x, float y, u32 size, float spacing) {
- RFont_render_data data;
- float startX = x;
- float startY = y;
-
- size_t i = 0;
- size_t tIndex = 0;
-
- char* str;
- RFont_glyph glyph;
- float realX, realY;
-
- float scale = (((float)size) / font->fheight);
- float space_adv = (scale * font->space_adv);
-
- float descent_offset = (-font->descent * scale);
-
- data.verts = font->verts;
- data.tcoords = font->tcoords;
- data.elements = font->elements;
- data.atlas = font->atlas;
- data.nverts = 0;
- data.nelements = 0;
-
- RFONT_UNUSED(startY);
-
- y = (y + (float)size - descent_offset);
-
- for (str = (char*)text; (len == 0 || (size_t)(str - text) < len) && *str; str++) {
- if (*str == '\n') {
- x = startX;
- y += (float)size;
- continue;
- }
-
- if (*str == ' ' || *str == '\t') {
- x += space_adv + spacing;
- continue;
- }
-
- glyph = RFont_font_add_char(renderer, font, *str, size);
-
- if (glyph.codepoint == 0 && glyph.size == 0)
- continue;
-
- if (glyph.font != font) {
- RFont_draw_text_len(renderer, glyph.font, RFont_codepoint_to_utf8(glyph.codepoint), 4, x, y - (float)size + descent_offset, size, spacing);
- x += glyph.advance + spacing;
- continue;
- }
-
- realX = x + glyph.x1;
- realY = y + glyph.y1;
-
- i = data.nverts * 3;
- tIndex = data.nverts * 2;
-
- data.verts[i] = (i32)realX;
- data.verts[i + 1] = realY;
- data.verts[i + 2] = 0;
- /* */
- data.verts[i + 3] = (i32)realX;
- data.verts[i + 4] = realY + glyph.h;
- data.verts[i + 5] = 0;
- /* */
- data.verts[i + 6] = (i32)(realX + glyph.w);
- data.verts[i + 7] = realY + glyph.h;
- data.verts[i + 8] = 0;
- /* */
- /* */
- data.verts[i + 9] = (i32)(realX + glyph.w);
- data.verts[i + 10] = realY;
- data.verts[i + 11] = 0;
-
- /* texture coords */
- data.tcoords[tIndex] = RFONT_GET_TEXPOSX(glyph.x, font->atlasWidth);
- data.tcoords[tIndex + 1] = RFONT_GET_TEXPOSY(glyph.y, font->atlasWidth);
-
- /* */
- data.tcoords[tIndex + 2] = RFONT_GET_TEXPOSX(glyph.x, font->atlasWidth);
- data.tcoords[tIndex + 3] = RFONT_GET_TEXPOSY(glyph.y2, font->atlasHeight);
- /* */
- data.tcoords[tIndex + 4] = RFONT_GET_TEXPOSX(glyph.x2, font->atlasWidth);
- data.tcoords[tIndex + 5] = RFONT_GET_TEXPOSY(glyph.y2, font->atlasHeight);
- /* */
- /* */
- data.tcoords[tIndex + 6] = RFONT_GET_TEXPOSX(glyph.x2, font->atlasWidth);
- data.tcoords[tIndex + 7] = RFONT_GET_TEXPOSY(glyph.y, font->atlasWidth);
-
- x += glyph.advance + spacing;
-
- data.nverts += 4;
- data.nelements += 6;
- }
-
- if (i && renderer->proc.render)
- renderer->proc.render(renderer->ctx, &data);
-
- return data.nelements;
-}
-
-/*
-stb_truetype defines and source code required by RFont
-
-you probably don't care about this part if you're reading just the RFont code
-*/
-
-#ifndef RFONT_EXTERNAL_STB
- typedef char rstbtt__check_size32[sizeof(i32)==4 ? 1 : -1];
- typedef char rstbtt__check_size16[sizeof(i16)==2 ? 1 : -1];
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-enum {
- rstbtt_vmove=1,
- rstbtt_vline,
- rstbtt_vcurve,
- rstbtt_vcubic
-};
-
-typedef struct rstbtt_vertex {
- float x,y,cx,cy,cx1,cy1;
- unsigned char type,padding;
-} rstbtt_vertex;
-
-RFONT_API int rstbtt_GetGlyphShape(const rstbtt_fontinfo *info, int glyph_index, rstbtt_vertex **vertices);
-
-/* @TODO: don't expose this structure */
-typedef struct
-{
- int w,h,stride;
- unsigned char *pixels;
-} rstbtt__bitmap;
-
-/* rasterize a shape with quadratic beziers into a bitmap */
-RFONT_API void rstbtt_Rasterize(rstbtt__bitmap *result, /* 1-channel bitmap to draw into */
- float flatness_in_pixels, /* allowable error of curve in pixels */
- rstbtt_vertex *vertices, /* array of vertices defining shape */
- int num_verts, /* number of vertices in above array */
- float scale_x, float scale_y, /* scale applied to input vertices */
- float shift_x, float shift_y, /* translation applied to input vertices */
- int x_off, int y_off, /* another translation applied to input */
- int invert); /* if non-zero, vertically flip shape */
-
-enum { /* platformID */
- rstbtt_PLATFORM_ID_UNICODE =0,
- rstbtt_PLATFORM_ID_MAC =1,
- rstbtt_PLATFORM_ID_ISO =2,
- rstbtt_PLATFORM_ID_MICROSOFT =3
-};
-
-enum { /* encodingID for rstbtt_PLATFORM_ID_UNICODE */
- rstbtt_UNICODE_EID_UNICODE_1_0 =0,
- rstbtt_UNICODE_EID_UNICODE_1_1 =1,
- rstbtt_UNICODE_EID_ISO_10646 =2,
- rstbtt_UNICODE_EID_UNICODE_2_0_BMP=3,
- rstbtt_UNICODE_EID_UNICODE_2_0_FULL=4
-};
-
-enum { /* encodingID for rstbtt_PLATFORM_ID_MICROSOFT */
- rstbtt_MS_EID_SYMBOL =0,
- rstbtt_MS_EID_UNICODE_BMP =1,
- rstbtt_MS_EID_SHIFTJIS =2,
- rstbtt_MS_EID_UNICODE_FULL =10
-};
-
-enum { /* encodingID for rstbtt_PLATFORM_ID_MAC; same as Script Manager codes */
- rstbtt_MAC_EID_ROMAN =0, rstbtt_MAC_EID_ARABIC =4,
- rstbtt_MAC_EID_JAPANESE =1, rstbtt_MAC_EID_HEBREW =5,
- rstbtt_MAC_EID_CHINESE_TRAD =2, rstbtt_MAC_EID_GREEK =6,
- rstbtt_MAC_EID_KOREAN =3, rstbtt_MAC_EID_RUSSIAN =7
-};
-
-enum { /* languageID for rstbtt_PLATFORM_ID_MICROSOFT; same as LCID...
- problematic because there are e.g. 16 english LCIDs and 16 arabic LCIDs */
- rstbtt_MS_LANG_ENGLISH =0x0409, rstbtt_MS_LANG_ITALIAN =0x0410,
- rstbtt_MS_LANG_CHINESE =0x0804, rstbtt_MS_LANG_JAPANESE =0x0411,
- rstbtt_MS_LANG_DUTCH =0x0413, rstbtt_MS_LANG_KOREAN =0x0412,
- rstbtt_MS_LANG_FRENCH =0x040c, rstbtt_MS_LANG_RUSSIAN =0x0419,
- rstbtt_MS_LANG_GERMAN =0x0407, rstbtt_MS_LANG_SPANISH =0x0409,
- rstbtt_MS_LANG_HEBREW =0x040d, rstbtt_MS_LANG_SWEDISH =0x041D
-};
-
-enum { /* languageID for rstbtt_PLATFORM_ID_MAC */
- rstbtt_MAC_LANG_ENGLISH =0 , rstbtt_MAC_LANG_JAPANESE =11,
- rstbtt_MAC_LANG_ARABIC =12, rstbtt_MAC_LANG_KOREAN =23,
- rstbtt_MAC_LANG_DUTCH =4 , rstbtt_MAC_LANG_RUSSIAN =32,
- rstbtt_MAC_LANG_FRENCH =1 , rstbtt_MAC_LANG_SPANISH =6 ,
- rstbtt_MAC_LANG_GERMAN =2 , rstbtt_MAC_LANG_SWEDISH =5 ,
- rstbtt_MAC_LANG_HEBREW =10, rstbtt_MAC_LANG_CHINESE_SIMPLIFIED =33,
- rstbtt_MAC_LANG_ITALIAN =3 , rstbtt_MAC_LANG_CHINESE_TRAD =19
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#ifndef rstbtt_MAX_OVERSAMPLE
-#define rstbtt_MAX_OVERSAMPLE 8
-#endif
-
-#if rstbtt_MAX_OVERSAMPLE > 255
-#error "rstbtt_MAX_OVERSAMPLE cannot be > 255"
-#endif
-
-typedef int rstbtt__test_oversample_pow2[(rstbtt_MAX_OVERSAMPLE & (rstbtt_MAX_OVERSAMPLE-1)) == 0 ? 1 : -1];
-
-#ifndef rstbtt_RASTERIZER_VERSION
-#define rstbtt_RASTERIZER_VERSION 2
-#endif
-
-#ifdef _MSC_VER
-#define rstbtt__NOTUSED(v) (void)(v)
-#else
-#define rstbtt__NOTUSED(v) (void)sizeof(v)
-#endif
-
-#undef RFONT_API
-#define RFONT_API extern
-
-
-
-RFONT_API u8 rstbtt__buf_get8(rstbtt__buf *b)
-{
- if (b->cursor >= b->size)
- return 0;
- return b->data[b->cursor++];
-}
-
-RFONT_API u8 rstbtt__buf_peek8(rstbtt__buf *b)
-{
- if (b->cursor >= b->size)
- return 0;
- return b->data[b->cursor];
-}
-
-RFONT_API void rstbtt__buf_seek(rstbtt__buf *b, int o)
-{
- assert(!(o > b->size || o < 0));
- b->cursor = (o > b->size || o < 0) ? b->size : o;
-}
-
-RFONT_API void rstbtt__buf_skip(rstbtt__buf *b, int o)
-{
- rstbtt__buf_seek(b, b->cursor + o);
-}
-
-RFONT_API u32 rstbtt__buf_get(rstbtt__buf *b, int n)
-{
- u32 v = 0;
- int i;
- assert(n >= 1 && n <= 4);
- for (i = 0; i < n; i++)
- v = (v << 8) | rstbtt__buf_get8(b);
- return v;
-}
-
-RFONT_API rstbtt__buf rstbtt__new_buf(const void *p, size_t size)
-{
- rstbtt__buf r;
- assert(size < 0x40000000);
- r.data = (u8*) p;
- r.size = (int) size;
- r.cursor = 0;
- return r;
-}
-
-#define rstbtt__buf_get16(b) (u16)rstbtt__buf_get((b), 2)
-#define rstbtt__buf_get32(b) (u32)rstbtt__buf_get((b), 4)
-
-RFONT_API rstbtt__buf rstbtt__buf_range(const rstbtt__buf *b, int o, int s)
-{
- rstbtt__buf r = rstbtt__new_buf(NULL, 0);
- if (o < 0 || s < 0 || o > b->size || s > b->size - o) return r;
- r.data = b->data + o;
- r.size = s;
- return r;
-}
-
-RFONT_API rstbtt__buf rstbtt__cff_get_index(rstbtt__buf *b)
-{
- int count, start, offsize;
- start = b->cursor;
- count = rstbtt__buf_get16(b);
- if (count) {
- offsize = rstbtt__buf_get8(b);
- assert(offsize >= 1 && offsize <= 4);
- rstbtt__buf_skip(b, offsize * count);
- rstbtt__buf_skip(b, (int)rstbtt__buf_get(b, offsize) - 1);
- }
- return rstbtt__buf_range(b, start, b->cursor - start);
-}
-
-RFONT_API u32 rstbtt__cff_int(rstbtt__buf *b)
-{
- int b0 = rstbtt__buf_get8(b);
- if (b0 >= 32 && b0 <= 246) return (u32)b0 - 139;
- else if (b0 >= 247 && b0 <= 250) return (u32)((b0 - 247)*256 + rstbtt__buf_get8(b) + 108);
- else if (b0 >= 251 && b0 <= 254) return (u32)(-(b0 - 251)*256 - rstbtt__buf_get8(b) - 108);
- else if (b0 == 28) return rstbtt__buf_get16(b);
- else if (b0 == 29) return rstbtt__buf_get32(b);
- assert(0);
- return 0;
-}
-
-RFONT_API void rstbtt__cff_skip_operand(rstbtt__buf *b) {
- int v, b0 = rstbtt__buf_peek8(b);
- assert(b0 >= 28);
- if (b0 == 30) {
- rstbtt__buf_skip(b, 1);
- while (b->cursor < b->size) {
- v = rstbtt__buf_get8(b);
- if ((v & 0xF) == 0xF || (v >> 4) == 0xF)
- break;
- }
- } else {
- rstbtt__cff_int(b);
- }
-}
-
-RFONT_API rstbtt__buf rstbtt__dict_get(rstbtt__buf *b, int key)
-{
- rstbtt__buf_seek(b, 0);
- while (b->cursor < b->size) {
- int start = b->cursor, end, op;
- while (rstbtt__buf_peek8(b) >= 28)
- rstbtt__cff_skip_operand(b);
- end = b->cursor;
- op = rstbtt__buf_get8(b);
- if (op == 12) op = rstbtt__buf_get8(b) | 0x100;
- if (op == key) return rstbtt__buf_range(b, start, end-start);
- }
- return rstbtt__buf_range(b, 0, 0);
-}
-
-RFONT_API void rstbtt__dict_get_ints(rstbtt__buf *b, int key, int outcount, u32 *out)
-{
- int i;
- rstbtt__buf operands = rstbtt__dict_get(b, key);
- for (i = 0; i < outcount && operands.cursor < operands.size; i++)
- out[i] = rstbtt__cff_int(&operands);
-}
-
-RFONT_API int rstbtt__cff_index_count(rstbtt__buf *b)
-{
- rstbtt__buf_seek(b, 0);
- return rstbtt__buf_get16(b);
-}
-
-RFONT_API rstbtt__buf rstbtt__cff_index_get(rstbtt__buf b, int i)
-{
- int count, offsize, start, end;
- rstbtt__buf_seek(&b, 0);
- count = rstbtt__buf_get16(&b);
- offsize = rstbtt__buf_get8(&b);
- assert(i >= 0 && i < count);
- assert(offsize >= 1 && offsize <= 4);
- rstbtt__buf_skip(&b, i*offsize);
- start = (int)rstbtt__buf_get(&b, offsize);
- end = (int)rstbtt__buf_get(&b, offsize);
- return rstbtt__buf_range(&b, 2+(count+1)*offsize+start, end - start);
-}
-
-#define rstbtt_tag4(p,c0,c1,c2,c3) ((p)[0] == (c0) && (p)[1] == (c1) && (p)[2] == (c2) && (p)[3] == (c3))
-#define rstbtt_tag(p,str) rstbtt_tag4(p,str[0],str[1],str[2],str[3])
-
-/* @OPTIMIZE: binary search */
-RFONT_API u32 rstbtt__find_table(u8 *data, u32 fontstart, const char *tag)
-{
- i32 num_tables = RFONT_USHORT(data, fontstart+4);
- u32 tabledir = fontstart + 12;
- i32 i;
- for (i=0; i < num_tables; ++i) {
- u32 loc = tabledir + 16 * (u32)i;
- if (rstbtt_tag(data+loc+0, tag))
- return RFONT_ULONG(data, loc+8);
- }
- return 0;
-}
-
-RFONT_API rstbtt__buf rstbtt__get_subrs(rstbtt__buf cff, rstbtt__buf fontdict)
-{
- u32 subrsoff = 0, private_loc[2] = { 0, 0 };
- rstbtt__buf pdict;
- rstbtt__dict_get_ints(&fontdict, 18, 2, private_loc);
- if (!private_loc[1] || !private_loc[0]) return rstbtt__new_buf(NULL, 0);
- pdict = rstbtt__buf_range(&cff, (int)private_loc[1], (int)private_loc[0]);
- rstbtt__dict_get_ints(&pdict, 19, 1, &subrsoff);
- if (!subrsoff) return rstbtt__new_buf(NULL, 0);
- rstbtt__buf_seek(&cff, (int)(private_loc[1] + subrsoff));
- return rstbtt__cff_get_index(&cff);
-}
-
-RFONT_API void rstbtt_setvertex(rstbtt_vertex *v, u8 type, i32 x, i32 y, i32 cx, i32 cy)
-{
- v->type = type;
- v->x = (i16) x;
- v->y = (i16) y;
- v->cx = (i16) cx;
- v->cy = (i16) cy;
-}
-
-RFONT_API int rstbtt__close_shape(rstbtt_vertex *vertices, int num_vertices, int was_off, int start_off,
- i32 sx, i32 sy, i32 scx, i32 scy, i32 cx, i32 cy)
-{
- if (start_off) {
- if (was_off)
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vcurve, (cx+scx)>>1, (cy+scy)>>1, cx,cy);
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vcurve, sx,sy,scx,scy);
- } else {
- if (was_off)
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vcurve,sx,sy,cx,cy);
- else
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vline,sx,sy,0,0);
- }
- return num_vertices;
-}
-
-RFONT_API int rstbtt__GetGlyfOffset(const rstbtt_fontinfo *info, int glyph_index);
-
-RFONT_API int rstbtt__GetGlyphShapeTT(const rstbtt_fontinfo *info, int glyph_index, rstbtt_vertex **pvertices)
-{
- i16 numberOfContours;
- u8 *endPtsOfContours;
- u8 *data = info->data;
- rstbtt_vertex *vertices=0;
- int num_vertices=0;
- int g = rstbtt__GetGlyfOffset(info, glyph_index);
-
- *pvertices = NULL;
-
- if (g < 0) return 0;
-
- numberOfContours = RFONT_SHORT(data, g);
-
- if (numberOfContours > 0) {
- u8 flags=0,flagcount;
- i32 ins, i,j=0,m,n, next_move, was_off=0, off, start_off=0;
- i32 x,y,cx,cy,sx,sy, scx,scy;
- u8 *points;
- endPtsOfContours = (data + g + 10);
- ins = RFONT_USHORT(data, g + 10 + numberOfContours * 2);
- points = data + g + 10 + numberOfContours * 2 + 2 + ins;
-
- n = 1+RFONT_USHORT(endPtsOfContours, numberOfContours*2-2);
-
- m = n + 2*numberOfContours; /* a loose bound on how many vertices we might need */
- vertices = (rstbtt_vertex *) RFONT_MALLOC((size_t)m * sizeof(vertices[0]));
- if (vertices == 0)
- return 0;
-
- next_move = 0;
- flagcount=0;
-
- off = m - n; /* starting offset for uninterpreted data, regardless of how m ends up being calculated */
-
- /* first load flags */
-
- for (i=0; i < n; ++i) {
- if (flagcount == 0) {
- flags = *points++;
- if (flags & 8)
- flagcount = *points++;
- } else
- --flagcount;
- vertices[off+i].type = flags;
- }
-
- /* now load x coordinates */
- x=0;
- for (i=0; i < n; ++i) {
- flags = vertices[off+i].type;
- if (flags & 2) {
- i16 dx = *points++;
- x += (flags & 16) ? dx : -dx; /* ??? */
- } else {
- if (!(flags & 16)) {
- x = x + (i16) (points[0]*256 + points[1]);
- points += 2;
- }
- }
- vertices[off+i].x = (i16) x;
- }
-
- /* now load y coordinates */
- y=0;
- for (i=0; i < n; ++i) {
- flags = vertices[off+i].type;
- if (flags & 4) {
- i16 dy = *points++;
- y += (flags & 32) ? dy : -dy; /* ??? */
- } else {
- if (!(flags & 32)) {
- y = y + (i16) (points[0]*256 + points[1]);
- points += 2;
- }
- }
- vertices[off+i].y = (i16) y;
- }
-
- /* now convert them to our format */
- num_vertices=0;
- sx = sy = cx = cy = scx = scy = 0;
- for (i=0; i < n; ++i) {
- flags = vertices[off+i].type;
- x = (i16) vertices[off+i].x;
- y = (i16) vertices[off+i].y;
-
- if (next_move == i) {
- if (i != 0)
- num_vertices = rstbtt__close_shape(vertices, num_vertices, was_off, start_off, sx,sy,scx,scy,cx,cy);
-
- /* now start the new one */
- start_off = !(flags & 1);
- if (start_off) {
- /* if we start off with an off-curve point, then when we need to find a point on the curve */
- /* where we can start, and we need to save some state for when we wraparound. */
- scx = x;
- scy = y;
- if (!(vertices[off+i+1].type & 1)) {
- /* next point is also a curve point, so interpolate an on-point curve */
- sx = (x + (i32) vertices[off+i+1].x) >> 1;
- sy = (y + (i32) vertices[off+i+1].y) >> 1;
- } else {
- /* otherwise just use the next point as our start point */
- sx = (i32) vertices[off+i+1].x;
- sy = (i32) vertices[off+i+1].y;
- ++i; /* we're using point i+1 as the starting point, so skip it */
- }
- } else {
- sx = x;
- sy = y;
- }
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vmove,sx,sy,0,0);
- was_off = 0;
- next_move = 1 + RFONT_USHORT(endPtsOfContours, j*2);
- ++j;
- } else {
- if (!(flags & 1)) { /* if it's a curve */
- if (was_off) /* two off-curve control points in a row means interpolate an on-curve midpoint */
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vcurve, (cx+x)>>1, (cy+y)>>1, cx, cy);
- cx = x;
- cy = y;
- was_off = 1;
- } else {
- if (was_off)
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vcurve, x,y, cx, cy);
- else
- rstbtt_setvertex(&vertices[num_vertices++], rstbtt_vline, x,y,0,0);
- was_off = 0;
- }
- }
- }
- num_vertices = rstbtt__close_shape(vertices, num_vertices, was_off, start_off, sx,sy,scx,scy,cx,cy);
- } else if (numberOfContours < 0) {
- /* Compound shapes. */
- int more = 1;
- u8 *comp = data + g + 10;
- num_vertices = 0;
- vertices = 0;
- while (more) {
- u16 flags, gidx;
- int comp_num_verts = 0, i;
- rstbtt_vertex *comp_verts = 0, *tmp = 0;
- float mtx[6] = {1,0,0,1,0,0}, m, n;
-
- flags = (u16)RFONT_SHORT(comp, 0); comp+=2;
- gidx = (u16)RFONT_SHORT(comp, 0); comp+=2;
-
- if (flags & 2) { /* XY values */
- if (flags & 1) { /* shorts */
- mtx[4] = RFONT_SHORT(comp, 0); comp+=2;
- mtx[5] = RFONT_SHORT(comp, 0); comp+=2;
- } else {
- mtx[4] = RFONT_CHAR(comp, 0); comp+=1;
- mtx[5] = RFONT_CHAR(comp, 0); comp+=1;
- }
- }
- else {
- /* @TODO handle matching point */
- assert(0);
- }
- if (flags & (1<<3)) { /* WE_HAVE_A_SCALE */
- mtx[0] = mtx[3] = RFONT_SHORT(comp, 0 )/16384.0f; comp+=2;
- mtx[1] = mtx[2] = 0;
- } else if (flags & (1<<6)) { /* WE_HAVE_AN_X_AND_YSCALE */
- mtx[0] = RFONT_SHORT(comp, 0)/16384.0f; comp+=2;
- mtx[1] = mtx[2] = 0;
- mtx[3] = RFONT_SHORT(comp, 0)/16384.0f; comp+=2;
- } else if (flags & (1<<7)) { /* WE_HAVE_A_TWO_BY_TWO */
- mtx[0] = RFONT_SHORT(comp, 0)/16384.0f; comp+=2;
- mtx[1] = RFONT_SHORT(comp, 0)/16384.0f; comp+=2;
- mtx[2] = RFONT_SHORT(comp, 0)/16384.0f; comp+=2;
- mtx[3] = RFONT_SHORT(comp, 0)/16384.0f; comp+=2;
- }
-
- /* Find transformation scales. */
- m = (float) sqrt(mtx[0]*mtx[0] + mtx[1]*mtx[1]);
- n = (float) sqrt(mtx[2]*mtx[2] + mtx[3]*mtx[3]);
-
- /* Get indexed glyph. */
- comp_num_verts = rstbtt_GetGlyphShape(info, gidx, &comp_verts);
- if (comp_num_verts > 0) {
- /* Transform vertices. */
- for (i = 0; i < comp_num_verts; ++i) {
- rstbtt_vertex* v = &comp_verts[i];
- float x,y;
- x=v->x; y=v->y;
- v->x = (float)(m * (mtx[0]*x + mtx[2]*y + mtx[4]));
- v->y = (float)(n * (mtx[1]*x + mtx[3]*y + mtx[5]));
- x=v->cx; y=v->cy;
- v->cx = (float)(m * (mtx[0] * (float)x + mtx[2] * (float)y + mtx[4]));
- v->cy = (float)(n * (mtx[1] * (float)x + mtx[3] * (float)y + mtx[5]));
- }
- /* Append vertices. */
- tmp = (rstbtt_vertex*)RFONT_MALLOC((size_t)(num_vertices + comp_num_verts) * sizeof(rstbtt_vertex));
- if (!tmp) {
- if (vertices) RFONT_FREE(vertices);
- if (comp_verts) RFONT_FREE(comp_verts);
- return 0;
- }
- if (num_vertices > 0) RFONT_MEMCPY(tmp, vertices, (size_t)num_vertices * sizeof(rstbtt_vertex));
- RFONT_MEMCPY(tmp+num_vertices, comp_verts, (size_t)comp_num_verts * sizeof(rstbtt_vertex));
- if (vertices) RFONT_FREE(vertices);
- vertices = tmp;
- RFONT_FREE(comp_verts);
- num_vertices += comp_num_verts;
- }
- /* More components ? */
- more = flags & (1<<5);
- }
- } else {
- /* numberOfCounters == 0, do nothing */
- }
-
- *pvertices = vertices;
- return num_vertices;
-}
-
-typedef struct
-{
- int bounds;
- int started;
- float first_x, first_y;
- float x, y;
- i32 min_x, max_x, min_y, max_y;
-
- rstbtt_vertex *pvertices;
- int num_vertices;
-} rstbtt__csctx;
-
-#define rstbtt__CSCTX_INIT(bounds) {bounds,0, 0,0, 0,0, 0,0,0,0, NULL, 0}
-
-RFONT_API void rstbtt__track_vertex(rstbtt__csctx *c, i32 x, i32 y)
-{
- if (x > c->max_x || !c->started) c->max_x = x;
- if (y > c->max_y || !c->started) c->max_y = y;
- if (x < c->min_x || !c->started) c->min_x = x;
- if (y < c->min_y || !c->started) c->min_y = y;
- c->started = 1;
-}
-
-RFONT_API void rstbtt__csctx_v(rstbtt__csctx *c, u8 type, i32 x, i32 y, i32 cx, i32 cy, i32 cx1, i32 cy1)
-{
- if (c->bounds) {
- rstbtt__track_vertex(c, x, y);
- if (type == rstbtt_vcubic) {
- rstbtt__track_vertex(c, cx, cy);
- rstbtt__track_vertex(c, cx1, cy1);
- }
- } else {
- rstbtt_setvertex(&c->pvertices[c->num_vertices], type, x, y, cx, cy);
- c->pvertices[c->num_vertices].cx1 = (i16) cx1;
- c->pvertices[c->num_vertices].cy1 = (i16) cy1;
- }
- c->num_vertices++;
-}
-
-RFONT_API void rstbtt__csctx_close_shape(rstbtt__csctx *ctx)
-{
- if (ctx->first_x != ctx->x || ctx->first_y != ctx->y)
- rstbtt__csctx_v(ctx, rstbtt_vline, (int)ctx->first_x, (int)ctx->first_y, 0, 0, 0, 0);
-}
-
-RFONT_API void rstbtt__csctx_rmove_to(rstbtt__csctx *ctx, float dx, float dy)
-{
- rstbtt__csctx_close_shape(ctx);
- ctx->first_x = ctx->x = ctx->x + dx;
- ctx->first_y = ctx->y = ctx->y + dy;
- rstbtt__csctx_v(ctx, rstbtt_vmove, (int)ctx->x, (int)ctx->y, 0, 0, 0, 0);
-}
-
-RFONT_API void rstbtt__csctx_rline_to(rstbtt__csctx *ctx, float dx, float dy)
-{
- ctx->x += dx;
- ctx->y += dy;
- rstbtt__csctx_v(ctx, rstbtt_vline, (int)ctx->x, (int)ctx->y, 0, 0, 0, 0);
-}
-
-RFONT_API void rstbtt__csctx_rccurve_to(rstbtt__csctx *ctx, float dx1, float dy1, float dx2, float dy2, float dx3, float dy3)
-{
- float cx1 = ctx->x + dx1;
- float cy1 = ctx->y + dy1;
- float cx2 = cx1 + dx2;
- float cy2 = cy1 + dy2;
- ctx->x = cx2 + dx3;
- ctx->y = cy2 + dy3;
- rstbtt__csctx_v(ctx, rstbtt_vcubic, (int)ctx->x, (int)ctx->y, (int)cx1, (int)cy1, (int)cx2, (int)cy2);
-}
-
-RFONT_API rstbtt__buf rstbtt__get_subr(rstbtt__buf idx, int n)
-{
- int count = rstbtt__cff_index_count(&idx);
- int bias = 107;
- if (count >= 33900)
- bias = 32768;
- else if (count >= 1240)
- bias = 1131;
- n += bias;
- if (n < 0 || n >= count)
- return rstbtt__new_buf(NULL, 0);
- return rstbtt__cff_index_get(idx, n);
-}
-
-RFONT_API rstbtt__buf rstbtt__cid_get_glyph_subrs(const rstbtt_fontinfo *info, int glyph_index)
-{
- rstbtt__buf fdselect = info->fdselect;
- int nranges, start, end, v, fmt, fdselector = -1, i;
-
- rstbtt__buf_seek(&fdselect, 0);
- fmt = rstbtt__buf_get8(&fdselect);
- if (fmt == 0) {
- /* untested */
- rstbtt__buf_skip(&fdselect, glyph_index);
- fdselector = rstbtt__buf_get8(&fdselect);
- } else if (fmt == 3) {
- nranges = rstbtt__buf_get16(&fdselect);
- start = rstbtt__buf_get16(&fdselect);
- for (i = 0; i < nranges; i++) {
- v = rstbtt__buf_get8(&fdselect);
- end = rstbtt__buf_get16(&fdselect);
- if (glyph_index >= start && glyph_index < end) {
- fdselector = v;
- break;
- }
- start = end;
- }
- }
- if (fdselector == -1) rstbtt__new_buf(NULL, 0);
- return rstbtt__get_subrs(info->cff, rstbtt__cff_index_get(info->fontdicts, fdselector));
-}
-
-RFONT_API int rstbtt__run_charstring(const rstbtt_fontinfo *info, int glyph_index, rstbtt__csctx *c)
-{
- int in_header = 1, maskbits = 0, subr_stack_height = 0, sp = 0, v, i, b0;
- int has_subrs = 0, clear_stack;
- float s[48];
- rstbtt__buf subr_stack[10], subrs = info->subrs, b;
- float f;
-
-#define rstbtt__CSERR(s) (0)
-
- /* this currently ignores the initial width value, which isn't needed if we have hmtx */
- b = rstbtt__cff_index_get(info->charstrings, glyph_index);
- while (b.cursor < b.size) {
- i = 0;
- clear_stack = 1;
- b0 = rstbtt__buf_get8(&b);
- switch (b0) {
- /* @TODO implement hinting */
- case 0x13: /* hintmask */
- case 0x14: /* cntrmask */
- if (in_header)
- maskbits += (sp / 2); /* implicit "vstem" */
- in_header = 0;
- rstbtt__buf_skip(&b, (maskbits + 7) / 8);
- break;
-
- case 0x01: /* hstem */
- case 0x03: /* vstem */
- case 0x12: /* hstemhm */
- case 0x17: /* vstemhm */
- maskbits += (sp / 2);
- break;
-
- case 0x15: /* rmoveto */
- in_header = 0;
- if (sp < 2) return rstbtt__CSERR("rmoveto stack");
- rstbtt__csctx_rmove_to(c, s[sp-2], s[sp-1]);
- break;
- case 0x04: /* vmoveto */
- in_header = 0;
- if (sp < 1) return rstbtt__CSERR("vmoveto stack");
- rstbtt__csctx_rmove_to(c, 0, s[sp-1]);
- break;
- case 0x16: /* hmoveto */
- in_header = 0;
- if (sp < 1) return rstbtt__CSERR("hmoveto stack");
- rstbtt__csctx_rmove_to(c, s[sp-1], 0);
- break;
-
- case 0x05: /* rlineto */
- if (sp < 2) return rstbtt__CSERR("rlineto stack");
- for (; i + 1 < sp; i += 2)
- rstbtt__csctx_rline_to(c, s[i], s[i+1]);
- break;
-
- /* hlineto/vlineto and vhcurveto/hvcurveto alternate horizontal and vertical
- starting from a different place. */
-
- case 0x07: /* vlineto */
- if (sp < 1) return rstbtt__CSERR("vlineto stack");
- goto vlineto;
- case 0x06: /* hlineto */
- if (sp < 1) return rstbtt__CSERR("hlineto stack");
- for (;;) {
- if (i >= sp) break;
- rstbtt__csctx_rline_to(c, s[i], 0);
- i++;
- vlineto:
- if (i >= sp) break;
- rstbtt__csctx_rline_to(c, 0, s[i]);
- i++;
- }
- break;
-
- case 0x1F: /* hvcurveto */
- if (sp < 4) return rstbtt__CSERR("hvcurveto stack");
- goto hvcurveto;
- case 0x1E: /* vhcurveto */
- if (sp < 4) return rstbtt__CSERR("vhcurveto stack");
- for (;;) {
- if (i + 3 >= sp) break;
- rstbtt__csctx_rccurve_to(c, 0, s[i], s[i+1], s[i+2], s[i+3], (sp - i == 5) ? s[i + 4] : 0.0f);
- i += 4;
- hvcurveto:
- if (i + 3 >= sp) break;
- rstbtt__csctx_rccurve_to(c, s[i], 0, s[i+1], s[i+2], (sp - i == 5) ? s[i+4] : 0.0f, s[i+3]);
- i += 4;
- }
- break;
-
- case 0x08: /* rrcurveto */
- if (sp < 6) return rstbtt__CSERR("rcurveline stack");
- for (; i + 5 < sp; i += 6)
- rstbtt__csctx_rccurve_to(c, s[i], s[i+1], s[i+2], s[i+3], s[i+4], s[i+5]);
- break;
-
- case 0x18: /* rcurveline */
- if (sp < 8) return rstbtt__CSERR("rcurveline stack");
- for (; i + 5 < sp - 2; i += 6)
- rstbtt__csctx_rccurve_to(c, s[i], s[i+1], s[i+2], s[i+3], s[i+4], s[i+5]);
- if (i + 1 >= sp) return rstbtt__CSERR("rcurveline stack");
- rstbtt__csctx_rline_to(c, s[i], s[i+1]);
- break;
-
- case 0x19: /* rlinecurve */
- if (sp < 8) return rstbtt__CSERR("rlinecurve stack");
- for (; i + 1 < sp - 6; i += 2)
- rstbtt__csctx_rline_to(c, s[i], s[i+1]);
- if (i + 5 >= sp) return rstbtt__CSERR("rlinecurve stack");
- rstbtt__csctx_rccurve_to(c, s[i], s[i+1], s[i+2], s[i+3], s[i+4], s[i+5]);
- break;
-
- case 0x1A: /* vvcurveto */
- case 0x1B: /* hhcurveto */
- if (sp < 4) return rstbtt__CSERR("(vv|hh)curveto stack");
- f = 0.0;
- if (sp & 1) { f = s[i]; i++; }
- for (; i + 3 < sp; i += 4) {
- if (b0 == 0x1B)
- rstbtt__csctx_rccurve_to(c, s[i], f, s[i+1], s[i+2], s[i+3], 0.0);
- else
- rstbtt__csctx_rccurve_to(c, f, s[i], s[i+1], s[i+2], 0.0, s[i+3]);
- f = 0.0;
- }
- break;
-
- case 0x0A: /* callsubr */
- if (!has_subrs) {
- if (info->fdselect.size)
- subrs = rstbtt__cid_get_glyph_subrs(info, glyph_index);
- has_subrs = 1;
- }
- /* fallthrough */
- case 0x1D: /* callgsubr */
- if (sp < 1) return rstbtt__CSERR("call(g|)subr stack");
- v = (int) s[--sp];
- if (subr_stack_height >= 10) return rstbtt__CSERR("recursion limit");
- subr_stack[subr_stack_height++] = b;
- b = rstbtt__get_subr(b0 == 0x0A ? subrs : info->gsubrs, v);
- if (b.size == 0) return rstbtt__CSERR("subr not found");
- b.cursor = 0;
- clear_stack = 0;
- break;
-
- case 0x0B: /* return */
- if (subr_stack_height <= 0) return rstbtt__CSERR("return outside subr");
- b = subr_stack[--subr_stack_height];
- clear_stack = 0;
- break;
-
- case 0x0E: /* endchar */
- rstbtt__csctx_close_shape(c);
- return 1;
-
- case 0x0C: { /* two-byte escape */
- float dx1, dx2, dx3, dx4, dx5, dx6, dy1, dy2, dy3, dy4, dy5, dy6;
- float dx, dy;
- int b1 = rstbtt__buf_get8(&b);
- switch (b1) {
- /* @TODO These "flex" implementations ignore the flex-depth and resolution,
- and always draw beziers. */
- case 0x22: /* hflex */
- if (sp < 7) return rstbtt__CSERR("hflex stack");
- dx1 = s[0];
- dx2 = s[1];
- dy2 = s[2];
- dx3 = s[3];
- dx4 = s[4];
- dx5 = s[5];
- dx6 = s[6];
- rstbtt__csctx_rccurve_to(c, dx1, 0, dx2, dy2, dx3, 0);
- rstbtt__csctx_rccurve_to(c, dx4, 0, dx5, -dy2, dx6, 0);
- break;
-
- case 0x23: /* flex */
- if (sp < 13) return rstbtt__CSERR("flex stack");
- dx1 = s[0];
- dy1 = s[1];
- dx2 = s[2];
- dy2 = s[3];
- dx3 = s[4];
- dy3 = s[5];
- dx4 = s[6];
- dy4 = s[7];
- dx5 = s[8];
- dy5 = s[9];
- dx6 = s[10];
- dy6 = s[11];
- /* fd is s[12] */
- rstbtt__csctx_rccurve_to(c, dx1, dy1, dx2, dy2, dx3, dy3);
- rstbtt__csctx_rccurve_to(c, dx4, dy4, dx5, dy5, dx6, dy6);
- break;
-
- case 0x24: /* hflex1 */
- if (sp < 9) return rstbtt__CSERR("hflex1 stack");
- dx1 = s[0];
- dy1 = s[1];
- dx2 = s[2];
- dy2 = s[3];
- dx3 = s[4];
- dx4 = s[5];
- dx5 = s[6];
- dy5 = s[7];
- dx6 = s[8];
- rstbtt__csctx_rccurve_to(c, dx1, dy1, dx2, dy2, dx3, 0);
- rstbtt__csctx_rccurve_to(c, dx4, 0, dx5, dy5, dx6, -(dy1+dy2+dy5));
- break;
-
- case 0x25: /* flex1 */
- if (sp < 11) return rstbtt__CSERR("flex1 stack");
- dx1 = s[0];
- dy1 = s[1];
- dx2 = s[2];
- dy2 = s[3];
- dx3 = s[4];
- dy3 = s[5];
- dx4 = s[6];
- dy4 = s[7];
- dx5 = s[8];
- dy5 = s[9];
- dx6 = dy6 = s[10];
- dx = dx1+dx2+dx3+dx4+dx5;
- dy = dy1+dy2+dy3+dy4+dy5;
- if (fabs(dx) > fabs(dy))
- dy6 = -dy;
- else
- dx6 = -dx;
- rstbtt__csctx_rccurve_to(c, dx1, dy1, dx2, dy2, dx3, dy3);
- rstbtt__csctx_rccurve_to(c, dx4, dy4, dx5, dy5, dx6, dy6);
- break;
-
- default:
- return rstbtt__CSERR("unimplemented");
- }
- } break;
-
- default:
- if (b0 != 255 && b0 != 28 && (b0 < 32 || b0 > 254))
- return rstbtt__CSERR("reserved operator");
-
- /* push immediate */
- if (b0 == 255) {
- f = (float)(i32)rstbtt__buf_get32(&b) / 0x10000;
- } else {
- rstbtt__buf_skip(&b, -1);
- f = (float)(i16)rstbtt__cff_int(&b);
- }
- if (sp >= 48) return rstbtt__CSERR("push stack overflow");
- s[sp++] = f;
- clear_stack = 0;
- break;
- }
- if (clear_stack) sp = 0;
- }
- return rstbtt__CSERR("no endchar");
-
-#undef rstbtt__CSERR
-}
-
-RFONT_API int rstbtt__GetGlyphShapeT2(const rstbtt_fontinfo *info, int glyph_index, rstbtt_vertex **pvertices)
-{
- /* runs the charstring twice, once to count and once to output (to avoid realloc) */
- rstbtt__csctx count_ctx = rstbtt__CSCTX_INIT(1);
- rstbtt__csctx output_ctx = rstbtt__CSCTX_INIT(0);
- if (rstbtt__run_charstring(info, glyph_index, &count_ctx)) {
- *pvertices = (rstbtt_vertex*)RFONT_MALLOC((size_t)count_ctx.num_vertices * sizeof(rstbtt_vertex));
- output_ctx.pvertices = *pvertices;
- if (rstbtt__run_charstring(info, glyph_index, &output_ctx)) {
- assert(output_ctx.num_vertices == count_ctx.num_vertices);
- return output_ctx.num_vertices;
- }
- }
- *pvertices = NULL;
- return 0;
-}
-
-RFONT_API int rstbtt_GetGlyphShape(const rstbtt_fontinfo *info, int glyph_index, rstbtt_vertex **pvertices)
-{
- if (!info->cff.size)
- return rstbtt__GetGlyphShapeTT(info, glyph_index, pvertices);
- else
- return rstbtt__GetGlyphShapeT2(info, glyph_index, pvertices);
-}
-
-RFONT_API int rstbtt__GetGlyphKernInfoAdvance(const rstbtt_fontinfo *info, int glyph1, int glyph2)
-{
- u8 *data = info->data + info->kern;
- u32 needle, straw;
- int l, r, m;
-
- /* we only look at the first table. it must be 'horizontal' and format 0. */
- if (!info->kern)
- return 0;
- if (RFONT_USHORT(data, 2) < 1) /* number of tables, need at least 1 */
- return 0;
- if (RFONT_USHORT(data, 8) != 1) /* horizontal flag must be set in format */
- return 0;
-
- l = 0;
- r = RFONT_USHORT(data, 10) - 1;
- needle = (u32)(glyph1 << 16 | glyph2);
- while (l <= r) {
- m = (l + r) >> 1;
- straw = RFONT_ULONG(data, 18+(m*6)); /* note: unaligned read */
- if (needle < straw)
- r = m - 1;
- else if (needle > straw)
- l = m + 1;
- else
- return RFONT_SHORT(data, 22+(m*6));
- }
- return 0;
-}
-
-RFONT_API i32 rstbtt__GetCoverageIndex(u8 *coverageTable, int glyph)
-{
- u16 coverageFormat = RFONT_USHORT(coverageTable, 0);
- switch(coverageFormat) {
- case 1: {
- u16 glyphCount = RFONT_USHORT(coverageTable, 2);
-
- /* Binary search. */
- i32 l=0, r=glyphCount-1, m;
- int straw, needle=glyph;
- while (l <= r) {
- u8 *glyphArray = coverageTable + 4;
- u16 glyphID;
- m = (l + r) >> 1;
- glyphID = RFONT_USHORT(glyphArray, 2 * m);
- straw = glyphID;
- if (needle < straw)
- r = m - 1;
- else if (needle > straw)
- l = m + 1;
- else {
- return m;
- }
- }
- } break;
-
- case 2: {
- u16 rangeCount = RFONT_USHORT(coverageTable, 2);
- u8 *rangeArray = coverageTable + 4;
-
- /* Binary search. */
- i32 l=0, r=rangeCount-1, m;
- int strawStart, strawEnd, needle=glyph;
- while (l <= r) {
- u8 *rangeRecord;
- m = (l + r) >> 1;
- rangeRecord = rangeArray + 6 * m;
- strawStart = RFONT_USHORT(rangeRecord, 0);
- strawEnd = RFONT_USHORT(rangeRecord, 2);
- if (needle < strawStart)
- r = m - 1;
- else if (needle > strawEnd)
- l = m + 1;
- else {
- u16 startCoverageIndex = RFONT_USHORT(rangeRecord, 4);
- return startCoverageIndex + glyph - strawStart;
- }
- }
- } break;
-
- default: {
- /* There are no other cases. */
- assert(0);
- } break;
- }
-
- return -1;
-}
-
-RFONT_API i32 rstbtt__GetGlyphClass(u8 *classDefTable, int glyph)
-{
- u16 classDefFormat = RFONT_USHORT(classDefTable, 0);
- switch(classDefFormat)
- {
- case 1: {
- u16 startGlyphID = RFONT_USHORT(classDefTable, 2);
- u16 glyphCount = RFONT_USHORT(classDefTable, 4);
- u8 *classDef1ValueArray = classDefTable + 6;
-
- if (glyph >= startGlyphID && glyph < startGlyphID + glyphCount)
- return (i32)RFONT_USHORT(classDef1ValueArray, 2 * (glyph - startGlyphID));
-
- classDefTable = classDef1ValueArray + 2 * glyphCount;
- } break;
-
- case 2: {
- u16 classRangeCount = RFONT_USHORT(classDefTable, 2);
- u8 *classRangeRecords = classDefTable + 4;
-
- /* Binary search. */
- i32 l=0, r=classRangeCount-1, m;
- int strawStart, strawEnd, needle=glyph;
- while (l <= r) {
- u8 *classRangeRecord;
- m = (l + r) >> 1;
- classRangeRecord = classRangeRecords + 6 * m;
- strawStart = RFONT_USHORT(classRangeRecord, 0);
- strawEnd = RFONT_USHORT(classRangeRecord, 2);
- if (needle < strawStart)
- r = m - 1;
- else if (needle > strawEnd)
- l = m + 1;
- else
- return (i32)RFONT_USHORT(classRangeRecord, 4);
- }
-
- classDefTable = classRangeRecords + 6 * classRangeCount;
- } break;
-
- default: {
- /* There are no other cases. */
- assert(0);
- } break;
- }
-
- return -1;
-}
-
-/* Define to assert(x) if you want to break on unimplemented formats. */
-#define rstbtt_GPOS_TODO_assert(x) assert(x)
-
-RFONT_API i32 rstbtt__GetGlyphGPOSInfoAdvance(const rstbtt_fontinfo *info, int glyph1, int glyph2)
-{
- u16 lookupListOffset;
- u8 *lookupList;
- u16 lookupCount;
- u8 *data;
- i32 i;
-
- if (!info->gpos) return 0;
-
- data = info->data + info->gpos;
-
- if (RFONT_USHORT(data, 0) != 1) return 0; /* Major version 1 */
- if (RFONT_USHORT(data, 2) != 0) return 0; /* Minor version 0 */
-
- lookupListOffset = RFONT_USHORT(data, 8);
- lookupList = data + lookupListOffset;
- lookupCount = RFONT_USHORT(lookupList, 0);
-
- for (i=0; i<lookupCount; ++i) {
- u16 lookupOffset = RFONT_USHORT(lookupList, 2 + 2 * i);
- u8 *lookupTable = lookupList + lookupOffset;
-
- u16 lookupType = RFONT_USHORT(lookupTable, 0);
- u16 subTableCount = RFONT_USHORT(lookupTable, 4);
- u8 *subTableOffsets = lookupTable + 6;
- switch(lookupType) {
- case 2: { /* Pair Adjustment Positioning Subtable */
- i32 sti;
- for (sti=0; sti<subTableCount; sti++) {
- u16 subtableOffset = RFONT_USHORT(subTableOffsets, 2 * sti);
- u8 *table = lookupTable + subtableOffset;
- u16 posFormat = RFONT_USHORT(table, 0);
- u16 coverageOffset = RFONT_USHORT(table, 2);
- i32 coverageIndex = rstbtt__GetCoverageIndex(table + coverageOffset, glyph1);
- if (coverageIndex == -1) continue;
-
- switch (posFormat) {
- case 1: {
- i32 l, r, m;
- int straw, needle;
- u16 valueFormat1 = RFONT_USHORT(table, 4);
- u16 valueFormat2 = RFONT_USHORT(table, 6);
- i32 valueRecordPairSizeInBytes = 2;
- u16 pairSetCount = RFONT_USHORT(table, 8);
- u16 pairPosOffset = RFONT_USHORT(table, 10 + 2 * coverageIndex);
- u8 *pairValueTable = table + pairPosOffset;
- u16 pairValueCount = RFONT_USHORT(pairValueTable, 0);
- u8 *pairValueArray = pairValueTable + 2;
- /* TODO: Support more formats. */
- rstbtt_GPOS_TODO_assert(valueFormat1 == 4);
- if (valueFormat1 != 4) return 0;
- rstbtt_GPOS_TODO_assert(valueFormat2 == 0);
- if (valueFormat2 != 0) return 0;
-
- assert(coverageIndex < pairSetCount);
- rstbtt__NOTUSED(pairSetCount);
-
- needle=glyph2;
- r=pairValueCount-1;
- l=0;
-
- /* Binary search. */
- while (l <= r) {
- u16 secondGlyph;
- u8 *pairValue;
- m = (l + r) >> 1;
- pairValue = pairValueArray + (2 + valueRecordPairSizeInBytes) * m;
- secondGlyph = RFONT_USHORT(pairValue, 0);
- straw = secondGlyph;
- if (needle < straw)
- r = m - 1;
- else if (needle > straw)
- l = m + 1;
- else {
- i16 xAdvance = RFONT_SHORT(pairValue, 2);
- return xAdvance;
- }
- }
- } break;
-
- case 2: {
- u16 valueFormat1 = RFONT_USHORT(table, 4);
- u16 valueFormat2 = RFONT_USHORT(table, 6);
-
- u16 classDef1Offset = RFONT_USHORT(table, 8);
- u16 classDef2Offset = RFONT_USHORT(table, 10);
- int glyph1class = rstbtt__GetGlyphClass(table + classDef1Offset, glyph1);
- int glyph2class = rstbtt__GetGlyphClass(table + classDef2Offset, glyph2);
-
- u16 class1Count = RFONT_USHORT(table, 12);
- u16 class2Count = RFONT_USHORT(table, 14);
- assert(glyph1class < class1Count);
- assert(glyph2class < class2Count);
-
- /* TODO: Support more formats. */
- rstbtt_GPOS_TODO_assert(valueFormat1 == 4);
- if (valueFormat1 != 4) return 0;
- rstbtt_GPOS_TODO_assert(valueFormat2 == 0);
- if (valueFormat2 != 0) return 0;
-
- if (glyph1class >= 0 && glyph1class < class1Count && glyph2class >= 0 && glyph2class < class2Count) {
- u8 *class1Records = table + 16;
- u8 *class2Records = class1Records + 2 * (glyph1class * class2Count);
- i16 xAdvance = RFONT_SHORT(class2Records, 2 * glyph2class);
- return xAdvance;
- }
- } break;
-
- default: {
- /* There are no other cases. */
- assert(0);
- break;
- };
- }
- }
- break;
- };
-
- default:
- /* TODO: Implement other stuff. */
- break;
- }
- }
-
- return 0;
-}
-
-RFONT_API int rstbtt_GetGlyphKernAdvance(const rstbtt_fontinfo *info, int g1, int g2)
-{
- int xAdvance = 0;
-
- if (info->gpos)
- xAdvance += rstbtt__GetGlyphGPOSInfoAdvance(info, g1, g2);
- else if (info->kern)
- xAdvance += rstbtt__GetGlyphKernInfoAdvance(info, g1, g2);
-
- return xAdvance;
-}
-
-typedef struct rstbtt__hheap_chunk
-{
- struct rstbtt__hheap_chunk *next;
-} rstbtt__hheap_chunk;
-
-typedef struct rstbtt__hheap
-{
- struct rstbtt__hheap_chunk *head;
- void *first_free;
- int num_remaining_in_head_chunk;
-} rstbtt__hheap;
-
-RFONT_API void *rstbtt__hheap_alloc(rstbtt__hheap *hh, size_t size)
-{
- if (hh->first_free) {
- void *p = hh->first_free;
- hh->first_free = * (void **) p;
- return p;
- } else {
- if (hh->num_remaining_in_head_chunk == 0) {
- int count = (size < 32 ? 2000 : size < 128 ? 800 : 100);
- rstbtt__hheap_chunk *c = (rstbtt__hheap_chunk *) RFONT_MALLOC(sizeof(rstbtt__hheap_chunk) + size * (size_t)count);
- if (c == NULL)
- return NULL;
- c->next = hh->head;
- hh->head = c;
- hh->num_remaining_in_head_chunk = count;
- }
- --hh->num_remaining_in_head_chunk;
- return (char *) (hh->head) + sizeof(rstbtt__hheap_chunk) + size * (size_t)hh->num_remaining_in_head_chunk;
- }
-}
-
-RFONT_API void rstbtt__hheap_free(rstbtt__hheap *hh, void *p)
-{
- *(void **) p = hh->first_free;
- hh->first_free = p;
-}
-
-RFONT_API void rstbtt__hheap_cleanup(rstbtt__hheap *hh)
-{
- rstbtt__hheap_chunk *c = hh->head;
- while (c) {
- rstbtt__hheap_chunk *n = c->next;
- RFONT_FREE(c);
- c = n;
- }
-}
-
-typedef struct rstbtt__edge {
- float x0,y0, x1,y1;
- int invert;
-} rstbtt__edge;
-
-
-typedef struct rstbtt__active_edge
-{
- struct rstbtt__active_edge *next;
- float fx,fdx,fdy;
- float direction;
- float sy;
- float ey;
-} rstbtt__active_edge;
-
-
-RFONT_API rstbtt__active_edge *rstbtt__new_active(rstbtt__hheap *hh, rstbtt__edge *e, int off_x, float start_point) {
- rstbtt__active_edge *z = (rstbtt__active_edge *) rstbtt__hheap_alloc(hh, sizeof(*z));
- float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0);
- assert(z != NULL);
- /* assert(e->y0 <= start_point); */
- if (!z) return z;
- z->fdx = dxdy;
- z->fdy = dxdy != 0.0f ? (1.0f/dxdy) : 0.0f;
- z->fx = e->x0 + dxdy * (start_point - e->y0);
- z->fx -= (float)off_x;
- z->direction = e->invert ? 1.0f : -1.0f;
- z->sy = e->y0;
- z->ey = e->y1;
- z->next = 0;
- return z;
-}
-
-RFONT_API void rstbtt__handle_clipped_edge(float *scanline, int x, rstbtt__active_edge *e, float x0, float y0, float x1, float y1) {
- if (y0 == y1) return;
- assert(y0 < y1);
- assert(e->sy <= e->ey);
- if (y0 > e->ey) return;
- if (y1 < e->sy) return;
- if (y0 < e->sy) {
- x0 += (x1-x0) * (e->sy - y0) / (y1-y0);
- y0 = e->sy;
- }
- if (y1 > e->ey) {
- x1 += (x1-x0) * (e->ey - y1) / (y1-y0);
- y1 = e->ey;
- }
-
- if (x0 == x)
- assert(x1 <= x+1);
- else if (x0 == x+1)
- assert(x1 >= x);
- else if (x0 <= x)
- assert(x1 <= x);
- else if (x0 >= x+1)
- assert(x1 >= x+1);
- else
- assert(x1 >= x && x1 <= x+1);
-
- if (x0 <= x && x1 <= x)
- scanline[x] += e->direction * (y1-y0);
- else if (x0 >= x+1 && x1 >= x+1)
- ;
- else {
- assert(x0 >= x && x0 <= x+1 && x1 >= x && x1 <= x+1);
- scanline[x] += e->direction * (y1-y0) * (1-((x0 - (float)x)+(x1 - (float)x))/2.0f); /* coverage = 1 - average x position */
- }
-}
-
-RFONT_API void rstbtt__fill_active_edges_new(float *scanline, float *scanline_fill, int len, rstbtt__active_edge *e, float y_top)
-{
- float y_bottom = y_top+1;
-
- while (e) {
- /* brute force every pixel
- compute intersection points with top & bottom */
- assert(e->ey >= y_top);
-
- if (e->fdx == 0) {
- float x0 = e->fx;
- if (x0 < len) {
- if (x0 >= 0) {
- rstbtt__handle_clipped_edge(scanline,(int) x0,e, x0,y_top, x0,y_bottom);
- rstbtt__handle_clipped_edge(scanline_fill-1,(int) x0+1,e, x0,y_top, x0,y_bottom);
- } else {
- rstbtt__handle_clipped_edge(scanline_fill-1,0,e, x0,y_top, x0,y_bottom);
- }
- }
- } else {
- float x0 = e->fx;
- float dx = e->fdx;
- float xb = x0 + dx;
- float x_top, x_bottom;
- float sy0,sy1;
- float dy = e->fdy;
- assert(e->sy <= y_bottom && e->ey >= y_top);
-
- if (e->sy > y_top) {
- x_top = x0 + dx * (e->sy - y_top);
- sy0 = e->sy;
- } else {
- x_top = x0;
- sy0 = y_top;
- }
- if (e->ey < y_bottom) {
- x_bottom = x0 + dx * (e->ey - y_top);
- sy1 = e->ey;
- } else {
- x_bottom = xb;
- sy1 = y_bottom;
- }
-
- if (x_top >= 0 && x_bottom >= 0 && x_top < len && x_bottom < len) {
- /* from here on, we don't have to range check x values */
-
- if ((int) x_top == (int) x_bottom) {
- float height;
- /* simple case, only spans one pixel */
- int x = (int) x_top;
- height = sy1 - sy0;
- assert(x >= 0 && x < len);
- scanline[x] += e->direction * (float)((1-((x_top - (float)x) + (x_bottom-(float)x))/2)) * height;
- scanline_fill[x] += e->direction * height; /* everything right of this pixel is filled */
- } else {
- int x,x1,x2;
- float y_crossing, step, sign, area;
- /* covers 2+ pixels */
- if (x_top > x_bottom) {
- /* flip scanline vertically; signed area is the same */
- float t;
- sy0 = y_bottom - (sy0 - y_top);
- sy1 = y_bottom - (sy1 - y_top);
- t = sy0, sy0 = sy1, sy1 = t;
- t = x_bottom, x_bottom = x_top, x_top = t;
- dx = -dx;
- dy = -dy;
- t = x0, x0 = xb, xb = t;
- }
-
- x1 = (int) x_top;
- x2 = (int) x_bottom;
- /* compute intersection with y axis at x1+1 */
- y_crossing = ((float)x1 + 1.0f - (float)x0) * dy + y_top;
-
- sign = e->direction;
- /* area of the rectangle covered from y0..y_crossing */
- area = sign * (y_crossing-sy0);
- /* area of the triangle (x_top,y0), (x+1,y0), (x+1,y_crossing) */
- scanline[x1] += area * (1-(((float)x_top - (float)x1)+ ((float)(x1+1-x1)) / 2.0f));
-
- step = sign * dy;
- for (x = x1+1; x < x2; ++x) {
- scanline[x] += area + step/2;
- area += step;
- }
- y_crossing += dy * ((float)x2 - (float)(x1+1));
-
- assert(fabs(area) <= 1.01f);
-
- scanline[x2] += area + sign * (1.0f-((float)((float)x2 - (float)x2) + ((float)x_bottom - (float)x2)) / 2.0f) * (float)(sy1-y_crossing);
-
- scanline_fill[x2] += sign * (sy1-sy0);
- }
- } else {
- int x;
- for (x=0; x < len; ++x) {
-
- float y0 = y_top;
- float x1 = (float) (x);
- float x2 = (float) (x+1);
- float x3 = xb;
- float y3 = y_bottom;
-
- float y1 = ((float)x - x0) / dx + y_top;
- float y2 = ((float)x + 1 - x0) / dx + y_top;
-
- if (x0 < x1 && x3 > x2) { /*three segments descending down-right */
- rstbtt__handle_clipped_edge(scanline,x,e, x0,y0, x1,y1);
- rstbtt__handle_clipped_edge(scanline,x,e, x1,y1, x2,y2);
- rstbtt__handle_clipped_edge(scanline,x,e, x2,y2, x3,y3);
- } else if (x3 < x1 && x0 > x2) { /* three segments descending down-left */
- rstbtt__handle_clipped_edge(scanline,x,e, x0,y0, x2,y2);
- rstbtt__handle_clipped_edge(scanline,x,e, x2,y2, x1,y1);
- rstbtt__handle_clipped_edge(scanline,x,e, x1,y1, x3,y3);
- } else if (x0 < x1 && x3 > x1) { /* two segments across x, down-right */
- rstbtt__handle_clipped_edge(scanline,x,e, x0,y0, x1,y1);
- rstbtt__handle_clipped_edge(scanline,x,e, x1,y1, x3,y3);
- } else if (x3 < x1 && x0 > x1) { /* two segments across x, down-left */
- rstbtt__handle_clipped_edge(scanline,x,e, x0,y0, x1,y1);
- rstbtt__handle_clipped_edge(scanline,x,e, x1,y1, x3,y3);
- } else if (x0 < x2 && x3 > x2) { /* two segments across x+1, down-right */
- rstbtt__handle_clipped_edge(scanline,x,e, x0,y0, x2,y2);
- rstbtt__handle_clipped_edge(scanline,x,e, x2,y2, x3,y3);
- } else if (x3 < x2 && x0 > x2) { /* two segments across x+1, down-left */
- rstbtt__handle_clipped_edge(scanline,x,e, x0,y0, x2,y2);
- rstbtt__handle_clipped_edge(scanline,x,e, x2,y2, x3,y3);
- } else { /* one segment */
- rstbtt__handle_clipped_edge(scanline,x,e, x0,y0, x3,y3);
- }
- }
- }
- }
- e = e->next;
- }
-}
-
-/* directly AA rasterize edges w/o supersampling */
-RFONT_API void rstbtt__rasterize_sorted_edges(rstbtt__bitmap *result, rstbtt__edge *e, int n, int vsubsample, int off_x, int off_y)
-{
- rstbtt__hheap hh = { 0, 0, 0 };
- rstbtt__active_edge *active = NULL;
- int y,j=0, i;
- float scanline_data[129], *scanline, *scanline2;
-
- rstbtt__NOTUSED(vsubsample);
-
- if (result->w > 64)
- scanline = (float *) RFONT_MALLOC((size_t)(result->w*2+1) * sizeof(float));
- else
- scanline = scanline_data;
-
- scanline2 = scanline + result->w;
-
- y = off_y;
- e[n].y0 = (float) (off_y + result->h) + 1;
-
- while (j < result->h) {
- /* find center of pixel for this scanline */
- float scan_y_top = (float)y + 0.0f;
- float scan_y_bottom = (float)y + 1.0f;
- rstbtt__active_edge **step = &active;
-
- RFONT_MEMSET(scanline , 0, (size_t)result->w * sizeof(scanline[0]));
- RFONT_MEMSET(scanline2, 0, (size_t)(result->w + 1) * sizeof(scanline[0]));
-
- /* update all active edges;
- remove all active edges that terminate before the top of this scanline */
- while (*step) {
- rstbtt__active_edge * z = *step;
- if (z->ey <= scan_y_top) {
- *step = z->next; /* delete from list (/) */
- assert(z->direction);
- z->direction = 0;
- rstbtt__hheap_free(&hh, z);
- } else {
- step = &((*step)->next); /* advance through list */
- }
- }
-
- /* insert all edges that start before the bottom of this scanline */
- while (e->y0 <= scan_y_bottom) {
- if (e->y0 != e->y1) {
- rstbtt__active_edge *z = rstbtt__new_active(&hh, e, off_x, scan_y_top);
- if (z != NULL) {
- if (j == 0 && off_y != 0) {
- if (z->ey < scan_y_top) {
- /* this can happen due to subpixel positioning and some kind of fp rounding error i think */
- z->ey = scan_y_top;
- }
- }
- assert(z->ey >= scan_y_top); /* if we get really unlucky a tiny bit of an edge can be out of bounds */
- /* insert at front */
- z->next = active;
- active = z;
- }
- }
- ++e;
- }
-
- /* now process all active edges */
- if (active)
- rstbtt__fill_active_edges_new(scanline, scanline2+1, result->w, active, scan_y_top);
-
- {
- float sum = 0;
- for (i=0; i < result->w; ++i) {
- float k;
- int m;
- sum += scanline2[i];
- k = scanline[i] + sum;
- k = (float) fabs(k)*255 + 0.5f;
- m = (int) k;
- if (m > 255) m = 255;
- result->pixels[j*result->stride + i] = (unsigned char) m;
- }
- }
- /* advance all the edges */
- step = &active;
- while (*step) {
- rstbtt__active_edge *z = *step;
- z->fx += z->fdx; /* advance to position for current scanline */
- step = &((*step)->next); /* advance through list */
- }
-
- ++y;
- ++j;
- }
-
- rstbtt__hheap_cleanup(&hh);
-
- if (scanline != scanline_data)
- RFONT_FREE(scanline);
-}
-
-#define rstbtt__COMPARE(a,b) ((a)->y0 < (b)->y0)
-
-RFONT_API void rstbtt__sort_edges_ins_sort(rstbtt__edge *p, int n)
-{
- int i,j;
- for (i=1; i < n; ++i) {
- rstbtt__edge t = p[i], *a = &t;
- j = i;
- while (j > 0) {
- rstbtt__edge *b = &p[j-1];
- int c = rstbtt__COMPARE(a,b);
- if (!c) break;
- p[j] = p[j-1];
- --j;
- }
- if (i != j)
- p[j] = t;
- }
-}
-
-RFONT_API void rstbtt__sort_edges_quicksort(rstbtt__edge *p, int n)
-{
- /* threshold for transitioning to insertion sort */
- while (n > 12) {
- rstbtt__edge t;
- int c01,c12,c,m,i,j;
-
- /* compute median of three */
- m = n >> 1;
- c01 = rstbtt__COMPARE(&p[0],&p[m]);
- c12 = rstbtt__COMPARE(&p[m],&p[n-1]);
- /* if 0 >= mid >= end, or 0 < mid < end, then use mid */
- if (c01 != c12) {
- /* otherwise, we'll need to swap something else to middle */
- int z;
- c = rstbtt__COMPARE(&p[0],&p[n-1]);
- /* 0>mid && mid<n: 0>n => n; 0<n => 0 */
- /* 0<mid && mid>n: 0>n => 0; 0<n => n */
- z = (c == c12) ? 0 : n-1;
- t = p[z];
- p[z] = p[m];
- p[m] = t;
- }
- /* now p[m] is the median-of-three */
- /* swap it to the beginning so it won't move around */
- t = p[0];
- p[0] = p[m];
- p[m] = t;
-
- /* partition loop */
- i=1;
- j=n-1;
- for(;;) {
- /* handling of equality is crucial here */
- /* for sentinels & efficiency with duplicates */
- for (;;++i) {
- if (!rstbtt__COMPARE(&p[i], &p[0])) break;
- }
- for (;;--j) {
- if (!rstbtt__COMPARE(&p[0], &p[j])) break;
- }
- /* make sure we haven't crossed */
- if (i >= j) break;
- t = p[i];
- p[i] = p[j];
- p[j] = t;
-
- ++i;
- --j;
- }
- /* recurse on smaller side, iterate on larger */
- if (j < (n-i)) {
- rstbtt__sort_edges_quicksort(p,j);
- p = p+i;
- n = n-i;
- } else {
- rstbtt__sort_edges_quicksort(p+i, n-i);
- n = j;
- }
- }
-}
-
-RFONT_API void rstbtt__sort_edges(rstbtt__edge *p, int n)
-{
- rstbtt__sort_edges_quicksort(p, n);
- rstbtt__sort_edges_ins_sort(p, n);
-}
-
-typedef struct
-{
- float x,y;
-} rstbtt__point;
-
-RFONT_API void rstbtt__rasterize(rstbtt__bitmap *result, rstbtt__point *pts, int *wcount, int windings, float scale_x, float scale_y, float shift_x, float shift_y, int off_x, int off_y, int invert)
-{
- float y_scale_inv = invert ? -scale_y : scale_y;
- rstbtt__edge *e;
- int n,i,j,k,m;
-#if rstbtt_RASTERIZER_VERSION == 1
- int vsubsample = result->h < 8 ? 15 : 5;
-#elif rstbtt_RASTERIZER_VERSION == 2
- int vsubsample = 1;
-#else
- #error "Unrecognized value of rstbtt_RASTERIZER_VERSION"
-#endif
- /* vsubsample should divide 255 evenly; otherwise we won't reach full opacity
-
- now we have to blow out the windings into explicit edge lists */
- n = 0;
- for (i=0; i < windings; ++i)
- n += wcount[i];
-
- e = (rstbtt__edge *) RFONT_MALLOC(sizeof(*e) * (size_t)(n+1)); /* add an extra one as a sentinel */
- if (e == 0) return;
- n = 0;
-
- m=0;
- for (i=0; i < windings; ++i) {
- rstbtt__point *p = pts + m;
- m += wcount[i];
- j = wcount[i]-1;
- for (k=0; k < wcount[i]; j=k++) {
- int a=k,b=j;
- /* skip the edge if horizontal */
- if (p[j].y == p[k].y)
- continue;
- /* add edge from j to k to the list */
- e[n].invert = 0;
- if (invert ? p[j].y > p[k].y : p[j].y < p[k].y) {
- e[n].invert = 1;
- a=j,b=k;
- }
- e[n].x0 = p[a].x * scale_x + shift_x;
- e[n].y0 = (p[a].y * y_scale_inv + shift_y) * (float)vsubsample;
- e[n].x1 = p[b].x * scale_x + shift_x;
- e[n].y1 = (p[b].y * y_scale_inv + shift_y) * (float)vsubsample;
- ++n;
- }
- }
-
- /* now sort the edges by their highest point (should snap to integer, and then by x)
- rstbtt_sort(e, n, sizeof(e[0]), rstbtt__edge_compare); */
- rstbtt__sort_edges(e, n);
-
- /* now, traverse the scanlines and find the intersections on each scanline, use xor winding rule */
- rstbtt__rasterize_sorted_edges(result, e, n, vsubsample, off_x, off_y);
-
- RFONT_FREE(e);
-}
-
-RFONT_API void rstbtt__add_point(rstbtt__point *points, int n, float x, float y)
-{
- if (!points) return; /* during first pass, it's unallocated */
- points[n].x = x;
- points[n].y = y;
-}
-
-/* tessellate until threshold p is happy... @TODO warped to compensate for non-linear stretching */
-RFONT_API int rstbtt__tesselate_curve(rstbtt__point *points, int *num_points, float x0, float y0, float x1, float y1, float x2, float y2, float objspace_flatness_squared, int n)
-{
- /* midpoint */
- float mx = (x0 + 2*x1 + x2)/4;
- float my = (y0 + 2*y1 + y2)/4;
- /* versus directly drawn line */
- float dx = (x0+x2)/2 - mx;
- float dy = (y0+y2)/2 - my;
- if (n > 16) /* 65536 segments on one curve better be enough! */
- return 1;
- if (dx*dx+dy*dy > objspace_flatness_squared) { /* half-pixel error allowed... need to be smaller if AA */
- rstbtt__tesselate_curve(points, num_points, x0,y0, (x0+x1)/2.0f,(y0+y1)/2.0f, mx,my, objspace_flatness_squared,n+1);
- rstbtt__tesselate_curve(points, num_points, mx,my, (x1+x2)/2.0f,(y1+y2)/2.0f, x2,y2, objspace_flatness_squared,n+1);
- } else {
- rstbtt__add_point(points, *num_points,x2,y2);
- *num_points = *num_points+1;
- }
- return 1;
-}
-
-RFONT_API void rstbtt__tesselate_cubic(rstbtt__point *points, int *num_points, float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3, float objspace_flatness_squared, int n)
-{
- /* @TODO this "flatness" calculation is just made-up nonsense that seems to work well enough */
- float dx0 = x1-x0;
- float dy0 = y1-y0;
- float dx1 = x2-x1;
- float dy1 = y2-y1;
- float dx2 = x3-x2;
- float dy2 = y3-y2;
- float dx = x3-x0;
- float dy = y3-y0;
- float longlen = (float) (sqrt(dx0*dx0+dy0*dy0)+sqrt(dx1*dx1+dy1*dy1)+sqrt(dx2*dx2+dy2*dy2));
- float shortlen = (float) sqrt(dx*dx+dy*dy);
- float flatness_squared = longlen*longlen-shortlen*shortlen;
-
- if (n > 16) /* 65536 segments on one curve better be enough! */
- return;
-
- if (flatness_squared > objspace_flatness_squared) {
- float x01 = (x0+x1)/2;
- float y01 = (y0+y1)/2;
- float x12 = (x1+x2)/2;
- float y12 = (y1+y2)/2;
- float x23 = (x2+x3)/2;
- float y23 = (y2+y3)/2;
-
- float xa = (x01+x12)/2;
- float ya = (y01+y12)/2;
- float xb = (x12+x23)/2;
- float yb = (y12+y23)/2;
-
- float mx = (xa+xb)/2;
- float my = (ya+yb)/2;
-
- rstbtt__tesselate_cubic(points, num_points, x0,y0, x01,y01, xa,ya, mx,my, objspace_flatness_squared,n+1);
- rstbtt__tesselate_cubic(points, num_points, mx,my, xb,yb, x23,y23, x3,y3, objspace_flatness_squared,n+1);
- } else {
- rstbtt__add_point(points, *num_points,x3,y3);
- *num_points = *num_points+1;
- }
-}
-
-/* returns number of contours */
-RFONT_API rstbtt__point *rstbtt_FlattenCurves(rstbtt_vertex *vertices, int num_verts, float objspace_flatness, int **contour_lengths, int *num_contours)
-{
- rstbtt__point *points=0;
- int num_points=0;
-
- float objspace_flatness_squared = objspace_flatness * objspace_flatness;
- int i,n=0,start=0, pass;
-
- /* count how many "moves" there are to get the contour count */
- for (i=0; i < num_verts; ++i)
- if (vertices[i].type == rstbtt_vmove)
- ++n;
-
- *num_contours = n;
- if (n == 0) return 0;
-
- *contour_lengths = (int *) RFONT_MALLOC((size_t)(sizeof(**contour_lengths) * (size_t)n));
-
- if (*contour_lengths == 0) {
- *num_contours = 0;
- return 0;
- }
-
- /* make two passes through the points so we don't need to realloc */
- for (pass=0; pass < 2; ++pass) {
- float x=0,y=0;
- if (pass == 1) {
- points = (rstbtt__point *) RFONT_MALLOC((size_t)num_points * sizeof(points[0]));
- if (points == NULL) goto error;
- }
- num_points = 0;
- n= -1;
- for (i=0; i < num_verts; ++i) {
- switch (vertices[i].type) {
- case rstbtt_vmove:
- /* start the next contour */
- if (n >= 0)
- (*contour_lengths)[n] = num_points - start;
- ++n;
- start = num_points;
-
- x = vertices[i].x, y = vertices[i].y;
- rstbtt__add_point(points, num_points++, x,y);
- break;
- case rstbtt_vline:
- x = vertices[i].x, y = vertices[i].y;
- rstbtt__add_point(points, num_points++, x, y);
- break;
- case rstbtt_vcurve:
- rstbtt__tesselate_curve(points, &num_points, x,y,
- vertices[i].cx, vertices[i].cy,
- vertices[i].x, vertices[i].y,
- objspace_flatness_squared, 0);
- x = vertices[i].x, y = vertices[i].y;
- break;
- case rstbtt_vcubic:
- rstbtt__tesselate_cubic(points, &num_points, x,y,
- vertices[i].cx, vertices[i].cy,
- vertices[i].cx1, vertices[i].cy1,
- vertices[i].x, vertices[i].y,
- objspace_flatness_squared, 0);
- x = vertices[i].x;
- y = vertices[i].y;
- break;
- }
- }
- (*contour_lengths)[n] = num_points - start;
- }
-
- return points;
-error:
- RFONT_FREE(points);
- RFONT_FREE(*contour_lengths);
- *contour_lengths = 0;
- *num_contours = 0;
- return NULL;
-}
-
-RFONT_API void rstbtt_Rasterize(rstbtt__bitmap *result, float flatness_in_pixels, rstbtt_vertex *vertices, int num_verts, float scale_x, float scale_y, float shift_x, float shift_y, int x_off, int y_off, int invert)
-{
- float scale = scale_x > scale_y ? scale_y : scale_x;
- int winding_count = 0;
- int *winding_lengths = NULL;
- rstbtt__point *windings = rstbtt_FlattenCurves(vertices, num_verts, flatness_in_pixels / scale, &winding_lengths, &winding_count);
- if (windings) {
- rstbtt__rasterize(result, windings, winding_lengths, winding_count, scale_x, scale_y, shift_x, shift_y, x_off, y_off, invert);
- RFONT_FREE(winding_lengths);
- RFONT_FREE(windings);
- }
-}
-
-RFONT_API void rstbtt_GetGlyphBitmapBoxSubpixel(const rstbtt_fontinfo *font, int glyph, float scale_x, float scale_y,float shift_x, float shift_y, int *ix0, int *iy0, int *ix1, int *iy1)
-{
- int x0=0,y0=0,x1,y1; /* =0 suppresses compiler warning */
- if (!rstbtt_GetGlyphBox(font, glyph, &x0,&y0,&x1,&y1)) {
- /* e.g. space character */
- if (ix0) *ix0 = 0;
- if (iy0) *iy0 = 0;
- if (ix1) *ix1 = 0;
- if (iy1) *iy1 = 0;
- } else {
- /* move to integral bboxes (treating pixels as little squares, what pixels get touched)? */
- if (ix0) *ix0 = (int)floor( (float)x0 * scale_x + shift_x);
- if (iy0) *iy0 = (int)floor( (float)-y1 * scale_y + shift_y);
- if (ix1) *ix1 = (int)ceil ( (float)x1 * scale_x + shift_x);
- if (iy1) *iy1 = (int)ceil ((float)-y0 * scale_y + shift_y);
- }
-}
-
-RFONT_API unsigned char *rstbtt_GetGlyphBitmapSubpixel(const rstbtt_fontinfo *info, float scale_x, float scale_y, float shift_x, float shift_y, int glyph, int *width, int *height, int *xoff, int *yoff)
-{
- int ix0,iy0,ix1,iy1;
- rstbtt__bitmap gbm;
- rstbtt_vertex *vertices;
- int num_verts = rstbtt_GetGlyphShape(info, glyph, &vertices);
-
- if (scale_x == 0) scale_x = scale_y;
- if (scale_y == 0) {
- if (scale_x == 0) {
- RFONT_FREE(vertices);
- return NULL;
- }
- scale_y = scale_x;
- }
-
- rstbtt_GetGlyphBitmapBoxSubpixel(info, glyph, scale_x, scale_y, shift_x, shift_y, &ix0,&iy0,&ix1,&iy1);
-
- /* now we get the size */
- gbm.w = (ix1 - ix0);
- gbm.h = (iy1 - iy0);
- gbm.pixels = NULL; /* in case we error */
-
- if (width ) *width = gbm.w;
- if (height) *height = gbm.h;
- if (xoff ) *xoff = ix0;
- if (yoff ) *yoff = iy0;
-
- if (gbm.w && gbm.h) {
- gbm.pixels = (unsigned char *) RFONT_MALLOC((size_t)(gbm.w * gbm.h));
- if (gbm.pixels) {
- gbm.stride = gbm.w;
-
- rstbtt_Rasterize(&gbm, 0.35f, vertices, num_verts, scale_x, scale_y, shift_x, shift_y, ix0, iy0, 1);
- }
- }
- RFONT_FREE(vertices);
- return gbm.pixels;
-}
-
-
-RFONT_API int rstbtt_InitFont(rstbtt_fontinfo *info, const unsigned char* const_data, int fontstart)
-{
- unsigned char* data = (unsigned char*)const_data;
-
- u32 cmap, t;
- i32 i,numTables;
-
- info->data = (unsigned char*)data;
- info->fontstart = fontstart;
- info->cff = rstbtt__new_buf(NULL, 0);
-
- cmap = rstbtt__find_table(data, (u32)fontstart, "cmap"); /* required */
- info->loca = (int)rstbtt__find_table(data, (u32)fontstart, "loca"); /* required */
- info->head = (int)rstbtt__find_table(data, (u32)fontstart, "head"); /* required */
- info->glyf = (int)rstbtt__find_table(data, (u32)fontstart, "glyf"); /* required */
- info->hhea = (int)rstbtt__find_table(data, (u32)fontstart, "hhea"); /* required */
- info->hmtx = (int)rstbtt__find_table(data, (u32)fontstart, "hmtx"); /* required */
- info->kern = (int)rstbtt__find_table(data, (u32)fontstart, "kern"); /* not required */
- info->gpos = (int)rstbtt__find_table(data, (u32)fontstart, "GPOS"); /* not required */
-
- if (!cmap || !info->head || !info->hhea || !info->hmtx)
- return 0;
- if (info->glyf) {
- /* required for truetype */
- if (!info->loca) return 0;
- } else {
- /* initialization for CFF / Type2 fonts (OTF) */
- rstbtt__buf b, topdict, topdictidx;
- u32 cstype = 2, charstrings = 0, fdarrayoff = 0, fdselectoff = 0;
- u32 cff;
-
- cff = rstbtt__find_table(data, (u32)fontstart, "CFF ");
- if (!cff) return 0;
-
- info->fontdicts = rstbtt__new_buf(NULL, 0);
- info->fdselect = rstbtt__new_buf(NULL, 0);
-
- /* @TODO this should use size from table (not 512MB) */
- info->cff = rstbtt__new_buf(data+cff, 512*1024*1024);
- b = info->cff;
-
- /* read the header */
- rstbtt__buf_skip(&b, 2);
- rstbtt__buf_seek(&b, rstbtt__buf_get8(&b)); /* hdrsize */
-
- /* @TODO the name INDEX could list multiple fonts,
- but we just use the first one. */
- rstbtt__cff_get_index(&b); /* name INDEX */
- topdictidx = rstbtt__cff_get_index(&b);
- topdict = rstbtt__cff_index_get(topdictidx, 0);
- rstbtt__cff_get_index(&b); /* string INDEX */
- info->gsubrs = rstbtt__cff_get_index(&b);
-
- rstbtt__dict_get_ints(&topdict, 17, 1, &charstrings);
- rstbtt__dict_get_ints(&topdict, 0x100 | 6, 1, &cstype);
- rstbtt__dict_get_ints(&topdict, 0x100 | 36, 1, &fdarrayoff);
- rstbtt__dict_get_ints(&topdict, 0x100 | 37, 1, &fdselectoff);
- info->subrs = rstbtt__get_subrs(b, topdict);
-
- /* weonly support Type 2 charstrings */
- if (cstype != 2) return 0;
- if (charstrings == 0) return 0;
-
- if (fdarrayoff) {
- /* looks like a CID font */
- if (!fdselectoff) return 0;
- rstbtt__buf_seek(&b, (int)fdarrayoff);
- info->fontdicts = rstbtt__cff_get_index(&b);
- info->fdselect = rstbtt__buf_range(&b, (int)fdselectoff, (int)b.size - (int)fdselectoff);
- }
-
- rstbtt__buf_seek(&b, (int)charstrings);
- info->charstrings = rstbtt__cff_get_index(&b);
- }
-
- t = rstbtt__find_table(data, (u32)fontstart, "maxp");
- if (t)
- info->numGlyphs = RFONT_USHORT(data, t + 4);
- else
- info->numGlyphs = 0xffff;
-
- info->svg = -1;
-
- numTables = RFONT_USHORT(data, cmap + 2);
- info->index_map = 0;
- for (i=0; i < numTables; ++i) {
- u32 encoding_record = (u32)(cmap + 4 + 8 * (u32)i);
- /* find an encoding we understand: */
- switch(RFONT_USHORT(data, encoding_record)) {
- case rstbtt_PLATFORM_ID_MICROSOFT:
- switch (RFONT_USHORT(data, (int)encoding_record+2)) {
- case rstbtt_MS_EID_UNICODE_BMP:
- case rstbtt_MS_EID_UNICODE_FULL:
- /* MS/Unicode */
- info->index_map = (int)(cmap + RFONT_ULONG(data, encoding_record + 4));
- break;
- }
- break;
- case rstbtt_PLATFORM_ID_UNICODE:
- /* Mac/iOS has these */
- /* all the encodingIDs are unicode, so we don't bother to check it */
- info->index_map = (int)(cmap + RFONT_ULONG(data, encoding_record+4));
- break;
- }
- }
- if (info->index_map == 0)
- return 0;
-
- info->indexToLocFormat = RFONT_USHORT(((u8*)data), info->head + 50);
- return 1;
-}
-
-RFONT_API int rstbtt_FindGlyphIndex(const rstbtt_fontinfo *info, int unicode_codepoint) {
- u8 *data = info->data;
- u32 index_map = (u32)info->index_map;
-
- u16 format = RFONT_USHORT(data, index_map);
- if (format == 0) { /* apple byte encoding */
- i32 bytes = RFONT_USHORT(data, index_map + 2);
- if (unicode_codepoint < bytes-6)
- return RFONT_BYTE(data, (int)index_map + 6 + unicode_codepoint);
- return 0;
- } else if (format == 6) {
- u32 first = RFONT_USHORT(data, index_map + 6);
- u32 count = RFONT_USHORT(data, index_map + 8);
- if ((u32) unicode_codepoint >= first && (u32) unicode_codepoint < (u32)(first + count))
- return RFONT_USHORT(data, (int)index_map + 10 + (unicode_codepoint - (int)first)*2);
- return 0;
- } else if (format == 2) {
- assert(0); /* @TODO: high-byte mapping for japanese/chinese/korean */
- return 0;
- } else if (format == 4) { /* standard mapping for windows fonts: binary search collection of ranges */
- u16 segcount = RFONT_USHORT(data, index_map+6) >> 1;
- u16 searchRange = RFONT_USHORT(data, index_map+8) >> 1;
- u16 entrySelector = RFONT_USHORT(data, index_map+10);
- u16 rangeShift = RFONT_USHORT(data, index_map+12) >> 1;
-
- /* do a binary search of the segments */
- u32 endCount = index_map + 14;
- u32 search = endCount;
-
- if (unicode_codepoint > 0xffff)
- return 0;
-
- /* they lie from endCount .. endCount + segCount
- but searchRange is the nearest power of two, so... */
- if (unicode_codepoint >= RFONT_USHORT(data, search + rangeShift*2))
- search += rangeShift*2;
-
- /* now decrement to bias correctly to find smallest */
- search -= 2;
- while (entrySelector) {
- u16 end;
- searchRange >>= 1;
- end = RFONT_USHORT(data, search + searchRange*2);
- if (unicode_codepoint > end)
- search += searchRange*2;
- --entrySelector;
- }
- search += 2;
-
- {
- u16 offset, start;
- u16 item = (u16) ((search - endCount) >> 1);
-
- assert(unicode_codepoint <= RFONT_USHORT(data, endCount + 2*item));
- start = RFONT_USHORT(data, index_map + 14 + segcount*2 + 2 + 2*item);
- if (unicode_codepoint < start)
- return 0;
-
- offset = RFONT_USHORT(data, index_map + 14 + segcount*6 + 2 + 2*item);
- if (offset == 0)
- return (u16) (unicode_codepoint + RFONT_SHORT(data, index_map + 14 + segcount*4 + 2 + 2*item));
-
- return RFONT_USHORT(data, offset + (unicode_codepoint-start)*2 + (int)index_map + 14 + segcount*6 + 2 + 2*item);
- }
- } else if (format == 12 || format == 13) {
- u32 ngroups = RFONT_ULONG(data, index_map+12);
- i32 low,high;
- low = 0; high = (i32)ngroups;
- /* Binary search the right group. */
- while (low < high) {
- i32 mid = low + ((high-low) >> 1); /* rounds down, so low <= mid < high */
- u32 start_char = RFONT_ULONG(data, (int)index_map + 16 + mid * 12);
- u32 end_char = RFONT_ULONG(data, (int)index_map + 16 + mid * 12 + 4);
- if ((u32) unicode_codepoint < start_char)
- high = mid;
- else if ((u32) unicode_codepoint > end_char)
- low = mid+1;
- else {
- u32 start_glyph = RFONT_ULONG(data, (int)index_map + 16 + mid * 12 + 8);
- if (format == 12)
- return (int)((int)start_glyph + unicode_codepoint - (int)start_char);
- else /* format == 13 */
- return (int)start_glyph;
- }
- }
- return 0; /* not found */
- }
- /* @TODO */
- assert(0);
- return 0;
-}
-
-RFONT_API int rstbtt__GetGlyfOffset(const rstbtt_fontinfo *info, int glyph_index)
-{
- int g1,g2;
-
- assert(!info->cff.size);
-
- if (glyph_index >= info->numGlyphs) return -1; /* glyph index out of range */
- if (info->indexToLocFormat >= 2) return -1; /* unknown index->glyph map format */
-
- if (info->indexToLocFormat == 0) {
- g1 = info->glyf + RFONT_USHORT(info->data, info->loca + glyph_index * 2) * 2;
- g2 = info->glyf + RFONT_USHORT(info->data, info->loca + glyph_index * 2 + 2) * 2;
- } else {
- g1 = info->glyf + (int)RFONT_ULONG (info->data, info->loca + glyph_index * 4);
- g2 = info->glyf + (int)RFONT_ULONG (info->data, info->loca + glyph_index * 4 + 4);
- }
-
- return g1==g2 ? -1 : g1; /* if length is 0, return -1 */
-}
-
-RFONT_API int rstbtt__GetGlyphInfoT2(const rstbtt_fontinfo *info, int glyph_index, int *x0, int *y0, int *x1, int *y1)
-{
- rstbtt__csctx c = rstbtt__CSCTX_INIT(1);
- int r = rstbtt__run_charstring(info, glyph_index, &c);
- if (x0) *x0 = r ? c.min_x : 0;
- if (y0) *y0 = r ? c.min_y : 0;
- if (x1) *x1 = r ? c.max_x : 0;
- if (y1) *y1 = r ? c.max_y : 0;
- return r ? c.num_vertices : 0;
-}
-
-RFONT_API int rstbtt_GetGlyphBox(const rstbtt_fontinfo *info, int glyph_index, int *x0, int *y0, int *x1, int *y1)
-{
- if (info->cff.size) {
- rstbtt__GetGlyphInfoT2(info, glyph_index, x0, y0, x1, y1);
- } else {
- int g = rstbtt__GetGlyfOffset(info, glyph_index);
- if (g < 0) return 0;
-
- if (x0) *x0 = RFONT_SHORT(info->data, g + 2);
- if (y0) *y0 = RFONT_SHORT(info->data, g + 4);
- if (x1) *x1 = RFONT_SHORT(info->data, g + 6);
- if (y1) *y1 = RFONT_SHORT(info->data, g + 8);
- }
- return 1;
-}
-
-#if defined(__GNUC__) || defined(__clang__)
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wcast-qual"
-#endif
-
-#if defined(__GNUC__) || defined(__clang__)
-#pragma GCC diagnostic pop
-#endif
-#endif /* n RFONT_EXTERNAL_STB */
-
-/*
-END of stb_truetype defines and source code required by RFont
-*/
-
-#endif /* RFONT_IMPLEMENTATION */
diff --git a/include/RGFW.h b/include/RGFW.h
deleted file mode 100644
index 8016f02..0000000
--- a/include/RGFW.h
+++ /dev/null
@@ -1,15955 +0,0 @@
-/*
-*
-* RGFW 2.0.0-dev
-
-* Copyright (C) 2022-26 Riley Mabb (@ColleagueRiley)
-*
-* libpng license
-*
-* This software is provided 'as-is', without any express or implied
-* warranty. In no event will the authors be held liable for any damages
-* arising from the use of this software.
-
-* Permission is granted to anyone to use this software for any purpose,
-* including commercial applications, and to alter it and redistribute it
-* freely, subject to the following restrictions:
-*
-* 1. The origin of this software must not be misrepresented; you must not
-* claim that you wrote the original software. If you use this software
-* in a product, an acknowledgment in the product documentation would be
-* appreciated but is not required.
-* 2. Altered source versions must be plainly marked as such, and must not be
-* misrepresented as being the original software.
-* 3. This notice may not be removed or altered from any source distribution.
-*
-*
-*/
-
-/*
- (MAKE SURE RGFW_IMPLEMENTATION is in exactly one header or you use -D RGFW_IMPLEMENTATION)
- #define RGFW_IMPLEMENTATION - makes it so source code is included with header
-*/
-
-/*
- #define RGFW_IMPLEMENTATION - (required) makes it so the source code is included
- #define RGFW_DEBUG - (optional) makes it so RGFW prints debug messages and errors when they're found
- #define RGFW_EGL - (optional) compile with OpenGL functions, allowing you to use to use EGL instead of the native OpenGL functions
- #define RGFW_DIRECTX - (optional) include integration directX functions (windows only)
- #define RGFW_VULKAN - (optional) include helpful vulkan integration functions and macros
- #define RGFW_WEBGPU - (optional) use WebGPU for rendering
- #define RGFW_NATIVE - (optional) define native RGFW types that use native API structures
-
- #define RGFW_X11 (optional) (unix only) if X11 should be used. This option is turned on by default by unix systems except for MacOS
- #define RGFW_WAYLAND (optional) (unix only) use Wayland. (This can be used with X11)
- #define RGFW_NO_X11 (optional) (unix only) don't fallback to X11 when using Wayland
- #define RGFW_NO_LOAD_WGL (optional) (windows only) if WGL should be loaded dynamically during runtime
- #define RGFW_NO_X11_CURSOR (optional) (unix only) don't use XCursor
- #define RGFW_NO_X11_CURSOR_PRELOAD (optional) (unix only) use XCursor, but don't link it in code, (you'll have to link it with -lXcursor)
- #define RGFW_NO_X11_EXT_PRELOAD (optional) (unix only) use Xext, but don't link it in code, (you'll have to link it with -lXext)
- #define RGFW_NO_LOAD_WINMM (optional) (windows only) use winmm (timeBeginPeriod), but don't link it in code, (you'll have to link it with -lwinmm)
- #define RGFW_NO_WINMM (optional) (windows only) don't use winmm
- #define RGFW_NO_IOKIT (optional) (macOS) don't use IOKit
- #define RGFW_NO_UNIX_CLOCK (optional) (unix) don't link unix clock functions
- #define RGFW_NO_DWM (windows only) - do not use or link dwmapi
- #define RGFW_USE_XDL (optional) (X11) if XDL (XLib Dynamic Loader) should be used to load X11 dynamically during runtime (must include XDL.h along with RGFW)
- #define RGFW_COCOA_GRAPHICS_SWITCHING - (optional) (cocoa) use automatic graphics switching (allow the system to choose to use GPU or iGPU)
- #define RGFW_COCOA_FRAME_NAME (optional) (cocoa) set frame name
- #define RGFW_NO_DPI - do not calculate DPI and don't use libShcore (win32)
- #define RGFW_NO_XRANDR - do use not XRandr (X11)
- #define RGFW_ADVANCED_SMOOTH_RESIZE - use advanced methods for smooth resizing (may result in a spike in memory usage or worse performance) (eg. WM_TIMER and XSyncValue)
- #define RGFW_NO_INFO - do not define the RGFW_info struct (without RGFW_IMPLEMENTATION)
- #define RGFW_NO_GLXWINDOW - do not use GLXWindow
-
- #define RGFW_ALLOC x - choose the default allocation function (defaults to standard malloc)
- #define RGFW_FREE x - choose the default deallocation function (defaults to standard free)
- #define RGFW_USERPTR x - choose the default userptr sent to the malloc call, (NULL by default)
-
- #define RGFW_EXPORT - use when building RGFW
- #define RGFW_IMPORT - use when linking with RGFW (not as a single-header)
-
- #define RGFW_USE_INT - force the use c-types rather than stdint.h (for systems that might not have stdint.h (msvc))
- #define RGFW_bool x - choose what type to use for bool, by default u32 is used
-*/
-
-/*
-Example to get you started :
-
-linux : gcc main.c -lX11 -lXrandr -lm
-windows : gcc main.c -lgdi32
-macos : gcc main.c -framework Cocoa -framework CoreVideo -framework IOKit
-
-#define RGFW_IMPLEMENTATION
-#include "RGFW.h"
-
-int main() {
- RGFW_window* win = RGFW_createWindow("name", 100, 100, 500, 500, 0);
-
- while (RGFW_window_shouldClose(win) == RGFW_FALSE) {
- RGFW_pollEvents();
- }
-
- RGFW_window_close(win);
-}
-
- compiling :
-
- if you wish to compile the library all you have to do is create a new file with this in it
-
- rgfw.c
- #define RGFW_IMPLEMENTATION
- #include "RGFW.h"
-
- You may also want to add
- `#define RGFW_EXPORT` when compiling and
- `#define RGFW_IMPORT`when linking RGFW on it's own:
- this reduces inline functions and prevents bloat in the object file
-
- then you can use gcc (or whatever compile you wish to use) to compile the library into object file
-
- ex. gcc -c RGFW.c -fPIC
-
- after you compile the library into an object file, you can also turn the object file into an static or shared library
-
- (commands ar and gcc can be replaced with whatever equivalent your system uses)
-
- static : ar rcs RGFW.a RGFW.o
- shared :
- windows:
- gcc -shared RGFW.o -lopengl32 -lgdi32 -o RGFW.dll
- linux:
- gcc -shared RGFW.o -lX11 -lGL -lXrandr -o RGFW.so
- macos:
- gcc -shared RGFW.o -framework CoreVideo -framework Cocoa -framework OpenGL -framework IOKit
-*/
-
-
-
-/*
- Credits :
- EimaMei/Sacode : Code review, helped with X11, MacOS and Windows support, Silicon, siliapp.h -> referencing
-
- contributors : (feel free to put yourself here if you contribute)
- krisvers (@krisvers) -> code review
- EimaMei (@SaCode) -> code review
- Nycticebus (@Code-Nycticebus) -> bug fixes
- Rob Rohan (@robrohan) -> X11 bugs and missing features, MacOS/Cocoa fixing memory issues/bugs
- AICDG (@THISISAGOODNAME) -> vulkan support (example)
- @Easymode -> support, testing/debugging, bug fixes and reviews
- Joshua Rowe (omnisci3nce) - bug fix, review (macOS)
- @lesleyrs -> bug fix, review (OpenGL)
- Nick Porcino (@meshula) - testing, organization, review (MacOS, examples)
- @therealmarrakesh -> documentation
- @DarekParodia -> code review (X11) (C++)
- @NishiOwO -> fix BSD support, fix OSMesa example
- @BaynariKattu -> code review and documentation
- Miguel Pinto (@konopimi) -> code review, fix vulkan example
- @m-doescode -> code review (wayland)
- Robert Gonzalez (@uni-dos) -> code review (wayland)
- @TheLastVoyager -> code review
- @yehoravramenko -> code review (winapi)
- @halocupcake -> code review (OpenGL)
- @GideonSerf -> documentation
- Alexandre Almeida (@M374LX) -> code review (keycodes)
- Vũ Xuân Trường (@wanwanvxt) -> code review (winapi)
- Lucas (@lightspeedlucas) -> code review (msvc++)
- Jeffery Myers (@JeffM2501) -> code review (msvc)
- Zeni (@zenitsuyo) -> documentation
- TheYahton (@TheYahton) -> documentation
- nonexistant_object (@DiarrheaMcgee)
- AC Gaudette (@acgaudette)
-*/
-
-#if _MSC_VER
- #pragma comment(lib, "gdi32")
- #pragma comment(lib, "shell32")
- #pragma comment(lib, "User32")
- #pragma comment(lib, "Advapi32")
- #pragma warning( push )
- #pragma warning( disable : 4995 4191 4127)
- #if _MSC_VER < 600
- #define RGFW_C89
- #endif
-#else
- #if defined(__STDC__) && !defined(__STDC_VERSION__)
- #define RGFW_C89
- #endif
-#endif
-
-#if defined(RGFW_EGL) && !defined(RGFW_OPENGL)
- #define RGFW_OPENGL
-#endif
-
-/* these OS macros look better & are standardized */
-/* plus it helps with cross-compiling */
-
-#ifdef __EMSCRIPTEN__
- #define RGFW_WASM
-#endif
-
-#if defined(RGFW_X11) && defined(__APPLE__) && !defined(RGFW_CUSTOM_BACKEND)
- #define RGFW_MACOS_X11
- #define RGFW_UNIX
-#endif
-
-#if defined(_WIN32) && !defined(RGFW_X11) && !defined(RGFW_UNIX) && !defined(RGFW_WASM) && !defined(RGFW_CUSTOM_BACKEND) /* (if you're using X11 on windows some how) */
- #define RGFW_WINDOWS
-#endif
-#if defined(RGFW_WAYLAND)
- #define RGFW_DEBUG /* wayland will be in debug mode by default for now */
- #define RGFW_UNIX
- #ifdef RGFW_OPENGL
- #define RGFW_EGL
- #endif
- #ifdef RGFW_X11
- #define RGFW_DYNAMIC
- #endif
-#endif
-#if (!defined(RGFW_WAYLAND) && !defined(RGFW_X11)) && (defined(__unix__) || defined(RGFW_MACOS_X11) || defined(RGFW_X11)) && !defined(RGFW_WASM) && !defined(RGFW_CUSTOM_BACKEND)
- #define RGFW_MACOS_X11
- #define RGFW_X11
- #define RGFW_UNIX
-#elif defined(__APPLE__) && !defined(RGFW_MACOS_X11) && !defined(RGFW_X11) && !defined(RGFW_WASM) && !defined(RGFW_CUSTOM_BACKEND)
- #define RGFW_MACOS
-#endif
-
-#ifndef RGFW_ASSERT
- #include <assert.h>
- #define RGFW_ASSERT assert
-#endif
-
-#if !defined(__STDC_VERSION__)
- #define RGFW_C89
-#endif
-
-#if !defined(RGFW_SNPRINTF) && (defined(RGFW_X11) || defined(RGFW_WAYLAND))
- /* required for X11 errors */
- #include <stdio.h>
- #define RGFW_SNPRINTF snprintf
-#endif
-
-#ifndef RGFW_USERPTR
- #define RGFW_USERPTR NULL
-#endif
-
-#ifndef RGFW_UNUSED
- #define RGFW_UNUSED(x) (void)(x)
-#endif
-
-#ifndef RGFW_ROUND
- #define RGFW_ROUND(x) (i32)((x) >= 0 ? (x) + 0.5f : (x) - 0.5f)
-#endif
-
-#ifndef RGFW_ROUNDF
- #define RGFW_ROUNDF(x) (float)((i32)((x) + ((x) < 0.0f ? -0.5f : 0.5f)))
-#endif
-
-#ifndef RGFW_MIN
- #define RGFW_MIN(x, y) ((x < y) ? x : y)
-#endif
-
-#ifndef RGFW_ALLOC
- #include <stdlib.h>
- #define RGFW_ALLOC malloc
- #define RGFW_FREE free
-#endif
-
-#if !defined(RGFW_MEMCPY) || !defined(RGFW_STRNCMP) || !defined(RGFW_STRNCPY) || !defined(RGFW_MEMZERO)
- #include <string.h>
-#endif
-
-#ifndef RGFW_MEMZERO
- #define RGFW_MEMZERO(ptr, num) memset(ptr, 0, num)
-#endif
-
-#ifndef RGFW_MEMCPY
- #define RGFW_MEMCPY(dist, src, len) memcpy(dist, src, len)
-#endif
-
-#ifndef RGFW_STRNCMP
- #define RGFW_STRNCMP(s1, s2, max) strncmp(s1, s2, max)
-#endif
-
-#ifndef RGFW_STRNCPY
- #define RGFW_STRNCPY(dist, src, len) strncpy(dist, src, len)
-#endif
-
-#ifndef RGFW_STRSTR
- #define RGFW_STRSTR(str, substr) strstr(str, substr)
-#endif
-
-#ifndef RGFW_STRTOL
- /* required for X11 XDnD and X11 Monitor DPI */
- #include <stdlib.h>
- #define RGFW_STRTOL(str, endptr, base) strtol(str, endptr, base)
- #define RGFW_ATOF(num) atof(num)
-#endif
-
-#if !defined(RGFW_PRINTF) && ( defined(RGFW_DEBUG) || defined(RGFW_WAYLAND) )
- /* required when using RGFW_DEBUG */
- #include <stdio.h>
- #define RGFW_PRINTF printf
-#endif
-
-#ifndef RGFW_MAX_EVENTS
- #define RGFW_MAX_EVENTS 32
-#endif
-
-#ifndef RGFW_MAX_MONITORS
- #define RGFW_MAX_MONITORS 6
-#endif
-
-#ifndef RGFW_COCOA_FRAME_NAME
- #define RGFW_COCOA_FRAME_NAME NULL
-#endif
-
-#ifdef RGFW_WIN95 /* for windows 95 testing (not that it really works) */
- #define RGFW_NO_PASSTHROUGH
-#endif
-
-#if defined(RGFW_EXPORT) || defined(RGFW_IMPORT)
- #if defined(_WIN32)
- #if defined(__TINYC__) && (defined(RGFW_EXPORT) || defined(RGFW_IMPORT))
- #define __declspec(x) __attribute__((x))
- #endif
-
- #if defined(RGFW_EXPORT)
- #define RGFWDEF __declspec(dllexport)
- #else
- #define RGFWDEF __declspec(dllimport)
- #endif
- #else
- #if defined(RGFW_EXPORT)
- #define RGFWDEF __attribute__((visibility("default")))
- #endif
- #endif
- #ifndef RGFWDEF
- #define RGFWDEF
- #endif
-#endif
-
-#ifndef RGFWDEF
- #ifdef RGFW_C89
- #define RGFWDEF __inline
- #else
- #define RGFWDEF inline
- #endif
-#endif
-
-#if defined(__cplusplus) && !defined(__EMSCRIPTEN__)
- extern "C" {
-#endif
-
-/* makes sure the header file part is only defined once by default */
-#ifndef RGFW_HEADER
-
-#define RGFW_HEADER
-
-#include <stddef.h>
-#ifndef RGFW_INT_DEFINED
- #ifdef RGFW_USE_INT /* optional for any system that might not have stdint.h */
- typedef unsigned char u8;
- typedef signed char i8;
- typedef unsigned short u16;
- typedef signed short i16;
- typedef unsigned long int u32;
- typedef signed long int i32;
- typedef unsigned long long u64;
- typedef signed long long i64;
- #else /* use stdint standard types instead of c "standard" types */
- #include <stdint.h>
-
- typedef uint8_t u8;
- typedef int8_t i8;
- typedef uint16_t u16;
- typedef int16_t i16;
- typedef uint32_t u32;
- typedef int32_t i32;
- typedef uint64_t u64;
- typedef int64_t i64;
- #endif
- #define RGFW_INT_DEFINED
-#endif
-
-typedef ptrdiff_t RGFW_ssize_t;
-
-#ifndef RGFW_BOOL_DEFINED
- #define RGFW_BOOL_DEFINED
- typedef u8 RGFW_bool;
-#endif
-
-#define RGFW_BOOL(x) (RGFW_bool)((x) != 0) /* force a value to be 0 or 1 */
-#define RGFW_TRUE (RGFW_bool)1
-#define RGFW_FALSE (RGFW_bool)0
-
-#define RGFW_ENUM(type, name) type name; enum
-#define RGFW_BIT(x) (1 << (x))
-
-#ifdef RGFW_VULKAN
-
- #if defined(RGFW_WAYLAND) && defined(RGFW_X11)
- #define VK_USE_PLATFORM_WAYLAND_KHR
- #define VK_USE_PLATFORM_XLIB_KHR
- #define RGFW_VK_SURFACE ((RGFW_usingWayland()) ? ("VK_KHR_wayland_surface") : ("VK_KHR_xlib_surface"))
- #elif defined(RGFW_WAYLAND)
- #define VK_USE_PLATFORM_WAYLAND_KHR
- #define VK_USE_PLATFORM_XLIB_KHR
- #define RGFW_VK_SURFACE "VK_KHR_wayland_surface"
- #elif defined(RGFW_X11)
- #define VK_USE_PLATFORM_XLIB_KHR
- #define RGFW_VK_SURFACE "VK_KHR_xlib_surface"
- #elif defined(RGFW_WINDOWS)
- #define VK_USE_PLATFORM_WIN32_KHR
- #define OEMRESOURCE
- #define RGFW_VK_SURFACE "VK_KHR_win32_surface"
- #elif defined(RGFW_MACOS) && !defined(RGFW_MACOS_X11)
- #define VK_USE_PLATFORM_MACOS_MVK
- #define RGFW_VK_SURFACE "VK_MVK_macos_surface"
- #else
- #define RGFW_VK_SURFACE NULL
- #endif
-
-#endif
-
-
-/*! @brief The stucture that contains information about the current RGFW instance */
-typedef struct RGFW_info RGFW_info;
-
-/*! @brief The window stucture for interfacing with the window */
-typedef struct RGFW_window RGFW_window;
-
-/*! @brief The source window stucture for interfacing with the underlying windowing API (e.g. winapi, wayland, cocoa, etc) */
-typedef struct RGFW_window_src RGFW_window_src;
-
-/*! @brief The color format for pixel data */
-typedef RGFW_ENUM(u8, RGFW_format) {
- RGFW_formatRGB8 = 0, /*!< 8-bit RGB (3 channels) */
- RGFW_formatBGR8, /*!< 8-bit BGR (3 channels) */
- RGFW_formatRGBA8, /*!< 8-bit RGBA (4 channels) */
- RGFW_formatARGB8, /*!< 8-bit RGBA (4 channels) */
- RGFW_formatBGRA8, /*!< 8-bit BGRA (4 channels) */
- RGFW_formatABGR8, /*!< 8-bit BGRA (4 channels) */
- RGFW_formatCount
-};
-
-/*! @brief layout struct for mapping out format types */
-typedef struct RGFW_colorLayout { i32 r, g, b, a; u32 channels; } RGFW_colorLayout;
-
-/*! @brief function type converting raw image data between formats */
-typedef void (* RGFW_convertImageDataFunc)(u8* dest_data, u8* src_data, const RGFW_colorLayout* srcLayout, const RGFW_colorLayout* destLayout, size_t count);
-
-/*! @brief a stucture for interfacing with the underlying native image (e.g. XImage, HBITMAP, etc) */
-typedef struct RGFW_nativeImage RGFW_nativeImage;
-
-/*! @brief a stucture for interfacing with pixel data as a renderable surface */
-typedef struct RGFW_surface RGFW_surface;
-
-/*! @brief gamma struct for monitors */
-typedef struct RGFW_gammaRamp {
- u16* red; /*!< array for the red channel */
- u16* green; /*!< array for the green channel */
- u16* blue; /*!< array for the blue channel */
- size_t count; /*! count of elements in each channel */
-} RGFW_gammaRamp;
-
-/*! @brief monitor mode data | can be changed by the user (with functions)*/
-typedef struct RGFW_monitorMode {
- i32 w, h; /*!< monitor workarea size */
- float refreshRate; /*!< monitor refresh rate */
- u8 red, blue, green; /*!< sizeof rgb values */
- void* src; /*!< source API mode */
-} RGFW_monitorMode;
-
-/*! @brief structure for monitor node and source monitor data */
-typedef struct RGFW_monitorNode RGFW_monitorNode;
-
-/*! @brief structure for monitor data */
-typedef struct RGFW_monitor {
- i32 x, y; /*!< x - y of the monitor workarea */
- char name[128]; /*!< monitor name */
- float scaleX, scaleY; /*!< monitor content scale */
- float pixelRatio; /*!< pixel ratio for monitor (1.0 for regular, 2.0 for hiDPI) */
- float physW, physH; /*!< monitor physical size in inches */
- RGFW_monitorMode mode; /*!< current mode of the monitor */
- void* userPtr; /*!< pointer for user data */
- RGFW_monitorNode* node; /*!< source node data of the monitor */
-} RGFW_monitor;
-
-/*! @brief what type of request you are making for the monitor */
-typedef RGFW_ENUM(u8, RGFW_modeRequest) {
- RGFW_monitorScale = RGFW_BIT(0), /*!< scale the monitor size */
- RGFW_monitorRefresh = RGFW_BIT(1), /*!< change the refresh rate */
- RGFW_monitorRGB = RGFW_BIT(2), /*!< change the monitor RGB bits size */
- RGFW_monitorAll = RGFW_monitorScale | RGFW_monitorRefresh | RGFW_monitorRGB
-};
-
-/*! a raw pointer to the underlying mouse handle for setting and creating custom mouse icons */
-typedef void RGFW_mouse;
-
-/*! @brief RGFW's abstract keycodes */
-typedef RGFW_ENUM(u8, RGFW_key) {
- RGFW_keyNULL = 0,
- RGFW_keyEscape = '\033',
- RGFW_keyBacktick = '`',
- RGFW_key0 = '0',
- RGFW_key1 = '1',
- RGFW_key2 = '2',
- RGFW_key3 = '3',
- RGFW_key4 = '4',
- RGFW_key5 = '5',
- RGFW_key6 = '6',
- RGFW_key7 = '7',
- RGFW_key8 = '8',
- RGFW_key9 = '9',
- RGFW_keyMinus = '-',
- RGFW_keyEqual = '=',
- RGFW_keyEquals = RGFW_keyEqual,
- RGFW_keyBackSpace = '\b',
- RGFW_keyTab = '\t',
- RGFW_keySpace = ' ',
- RGFW_keyA = 'a',
- RGFW_keyB = 'b',
- RGFW_keyC = 'c',
- RGFW_keyD = 'd',
- RGFW_keyE = 'e',
- RGFW_keyF = 'f',
- RGFW_keyG = 'g',
- RGFW_keyH = 'h',
- RGFW_keyI = 'i',
- RGFW_keyJ = 'j',
- RGFW_keyK = 'k',
- RGFW_keyL = 'l',
- RGFW_keyM = 'm',
- RGFW_keyN = 'n',
- RGFW_keyO = 'o',
- RGFW_keyP = 'p',
- RGFW_keyQ = 'q',
- RGFW_keyR = 'r',
- RGFW_keyS = 's',
- RGFW_keyT = 't',
- RGFW_keyU = 'u',
- RGFW_keyV = 'v',
- RGFW_keyW = 'w',
- RGFW_keyX = 'x',
- RGFW_keyY = 'y',
- RGFW_keyZ = 'z',
- RGFW_keyPeriod = '.',
- RGFW_keyComma = ',',
- RGFW_keySlash = '/',
- RGFW_keyBracket = '[',
- RGFW_keyCloseBracket = ']',
- RGFW_keySemicolon = ';',
- RGFW_keyApostrophe = '\'',
- RGFW_keyBackSlash = '\\',
- RGFW_keyReturn = '\n',
- RGFW_keyEnter = RGFW_keyReturn,
- RGFW_keyDelete = '\177', /* 127 */
- RGFW_keyF1,
- RGFW_keyF2,
- RGFW_keyF3,
- RGFW_keyF4,
- RGFW_keyF5,
- RGFW_keyF6,
- RGFW_keyF7,
- RGFW_keyF8,
- RGFW_keyF9,
- RGFW_keyF10,
- RGFW_keyF11,
- RGFW_keyF12,
- RGFW_keyF13,
- RGFW_keyF14,
- RGFW_keyF15,
- RGFW_keyF16,
- RGFW_keyF17,
- RGFW_keyF18,
- RGFW_keyF19,
- RGFW_keyF20,
- RGFW_keyF21,
- RGFW_keyF22,
- RGFW_keyF23,
- RGFW_keyF24,
- RGFW_keyF25,
- RGFW_keyCapsLock,
- RGFW_keyShiftL,
- RGFW_keyControlL,
- RGFW_keyAltL,
- RGFW_keySuperL,
- RGFW_keyShiftR,
- RGFW_keyControlR,
- RGFW_keyAltR,
- RGFW_keySuperR,
- RGFW_keyUp,
- RGFW_keyDown,
- RGFW_keyLeft,
- RGFW_keyRight,
- RGFW_keyInsert,
- RGFW_keyMenu,
- RGFW_keyEnd,
- RGFW_keyHome,
- RGFW_keyPageUp,
- RGFW_keyPageDown,
- RGFW_keyNumLock,
- RGFW_keyPadSlash,
- RGFW_keyPadMultiply,
- RGFW_keyPadPlus,
- RGFW_keyPadMinus,
- RGFW_keyPadEqual,
- RGFW_keyPadEquals = RGFW_keyPadEqual,
- RGFW_keyPad1,
- RGFW_keyPad2,
- RGFW_keyPad3,
- RGFW_keyPad4,
- RGFW_keyPad5,
- RGFW_keyPad6,
- RGFW_keyPad7,
- RGFW_keyPad8,
- RGFW_keyPad9,
- RGFW_keyPad0,
- RGFW_keyPadPeriod,
- RGFW_keyPadReturn,
- RGFW_keyScrollLock,
- RGFW_keyPrintScreen,
- RGFW_keyPause,
- RGFW_keyWorld1,
- RGFW_keyWorld2,
- RGFW_keyLast = 256 /* padding for alignment ~(175 by default) */
-};
-
-/*! @brief abstract mouse button codes */
-typedef RGFW_ENUM(u8, RGFW_mouseButton) {
- RGFW_mouseLeft = 0, /*!< left mouse button is pressed */
- RGFW_mouseMiddle, /*!< mouse-wheel-button is pressed */
- RGFW_mouseRight, /*!< right mouse button is pressed */
- RGFW_mouseMisc1, RGFW_mouseMisc2, RGFW_mouseMisc3, RGFW_mouseMisc4, RGFW_mouseMisc5,
- RGFW_mouseFinal
-};
-
-/*! abstract key modifier codes */
-typedef RGFW_ENUM(u8, RGFW_keymod) {
- RGFW_modCapsLock = RGFW_BIT(0),
- RGFW_modNumLock = RGFW_BIT(1),
- RGFW_modControl = RGFW_BIT(2),
- RGFW_modAlt = RGFW_BIT(3),
- RGFW_modShift = RGFW_BIT(4),
- RGFW_modSuper = RGFW_BIT(5),
- RGFW_modScrollLock = RGFW_BIT(6)
-};
-
-/*! types of dnd drag actions */
-typedef RGFW_ENUM(u8, RGFW_dndActionType) {
- RGFW_dndActionNone = 0,
- RGFW_dndActionEnter, /*!< data has been dragged into the window area */
- RGFW_dndActionMove, /*!< the data that was dragged into the window area has moved inside the window */
- RGFW_dndActionExit, /*!< the data that was dragged into the window area has left the window */
-};
-
-/*! types of transfered data (clipboard, dnd) */
-typedef RGFW_ENUM(u8, RGFW_dataTransferType) {
- RGFW_dataNone = 0,
- RGFW_dataText, /*!< plain text string */
- RGFW_dataFile, /*!< file string */
- RGFW_dataURL, /*!< URL string */
- RGFW_dataImage, /*!< raw image data */
- RGFW_dataUnknown /*!< unknown raw data */
-};
-
-/*! internal node for a individual data drop */
-typedef struct RGFW_dataDropNode {
- const char* data; /*!< dropped data */
- size_t size; /*!< the size of the data in bytes */
- RGFW_dataTransferType type; /*!< the type of data being dropped */
- struct RGFW_dataDropNode* next; /*!< the next drop data node if any [when handling callbacks, this will always be NULL because the linked list is built as events are processed] */
-} RGFW_dataDropNode;
-
-/*! @brief codes for the event types that can be sent */
-typedef RGFW_ENUM(u8, RGFW_eventType) {
- RGFW_eventNone = 0, /*!< no event has been sent */
- RGFW_keyPressed, /*!< a key has been pressed */
- RGFW_keyReleased, /*!< a key has been released */
- RGFW_keyChar, /*!< keyboard character input event specifically for utf8 input */
- RGFW_mouseButtonPressed, /*!< a mouse button has been pressed (left,middle,right) */
- RGFW_mouseButtonReleased, /*!< a mouse button has been released (left,middle,right) */
- RGFW_mouseScroll, /*!< a mouse scroll event */
- RGFW_mousePosChanged, /*!< the position of the mouse has been changed */
- RGFW_mouseRawMotion, /*!< raw mouse motion */
- RGFW_mouseEnter, /*!< mouse entered the window */
- RGFW_mouseLeave, /*!< mouse left the window */
- RGFW_windowMoved, /*!< the window was moved (by the user) */
- RGFW_windowResized, /*!< the window was resized (by the user), [on WASM this means the browser was resized] */
- RGFW_windowFocusIn, /*!< window is in focus now */
- RGFW_windowFocusOut, /*!< window is out of focus now */
- RGFW_windowRefresh, /*!< The window content needs to be refreshed */
- RGFW_windowClose, /*!< the user attempts to close the window */
- RGFW_windowMaximized, /*!< the window was maximized */
- RGFW_windowMinimized, /*!< the window was minimized */
- RGFW_windowRestored, /*!< the window was restored */
- RGFW_dataDrop, /*!< data has been dropped into the window */
- RGFW_dataDrag, /*!< the start of a drag and drop event, when data is being dragged */
- RGFW_scaleUpdated, /*!< content scale factor changed */
- RGFW_monitorConnected, /*!< a monitor has been connected */
- RGFW_monitorDisconnected, /*!< a monitor has been disconnected */
- RGFW_eventCount /*!< the number of event types there are */
-};
-
-/*! @brief flags for toggling whether or not an event should be processed */
-typedef RGFW_ENUM(u32, RGFW_eventFlag) {
- RGFW_keyPressedFlag = RGFW_BIT(RGFW_keyPressed),
- RGFW_keyReleasedFlag = RGFW_BIT(RGFW_keyReleased),
- RGFW_keyCharFlag = RGFW_BIT(RGFW_keyChar),
- RGFW_mouseScrollFlag = RGFW_BIT(RGFW_mouseScroll),
- RGFW_mouseButtonPressedFlag = RGFW_BIT(RGFW_mouseButtonPressed),
- RGFW_mouseButtonReleasedFlag = RGFW_BIT(RGFW_mouseButtonReleased),
- RGFW_mousePosChangedFlag = RGFW_BIT(RGFW_mousePosChanged),
- RGFW_mouseRawMotionFlag = RGFW_BIT(RGFW_mouseRawMotion),
- RGFW_mouseEnterFlag = RGFW_BIT(RGFW_mouseEnter),
- RGFW_mouseLeaveFlag = RGFW_BIT(RGFW_mouseLeave),
- RGFW_windowMovedFlag = RGFW_BIT(RGFW_windowMoved),
- RGFW_windowResizedFlag = RGFW_BIT(RGFW_windowResized),
- RGFW_windowFocusInFlag = RGFW_BIT(RGFW_windowFocusIn),
- RGFW_windowFocusOutFlag = RGFW_BIT(RGFW_windowFocusOut),
- RGFW_windowRefreshFlag = RGFW_BIT(RGFW_windowRefresh),
- RGFW_windowMaximizedFlag = RGFW_BIT(RGFW_windowMaximized),
- RGFW_windowMinimizedFlag = RGFW_BIT(RGFW_windowMinimized),
- RGFW_windowRestoredFlag = RGFW_BIT(RGFW_windowRestored),
- RGFW_scaleUpdatedFlag = RGFW_BIT(RGFW_scaleUpdated),
- RGFW_windowCloseFlag = RGFW_BIT(RGFW_windowClose),
- RGFW_dataDropFlag = RGFW_BIT(RGFW_dataDrop),
- RGFW_dataDragFlag = RGFW_BIT(RGFW_dataDrag),
- RGFW_monitorConnectedFlag = RGFW_BIT(RGFW_monitorConnected),
- RGFW_monitorDisconnectedFlag = RGFW_BIT(RGFW_monitorDisconnected),
-
- RGFW_keyEventsFlag = RGFW_keyPressedFlag | RGFW_keyReleasedFlag | RGFW_keyCharFlag,
- RGFW_mouseEventsFlag = RGFW_mouseButtonPressedFlag | RGFW_mouseButtonReleasedFlag | RGFW_mousePosChangedFlag | RGFW_mouseEnterFlag | RGFW_mouseLeaveFlag | RGFW_mouseScrollFlag | RGFW_mouseRawMotionFlag,
- RGFW_windowEventsFlag = RGFW_windowMovedFlag | RGFW_windowResizedFlag | RGFW_windowRefreshFlag | RGFW_windowMaximizedFlag | RGFW_windowMinimizedFlag | RGFW_windowRestoredFlag | RGFW_scaleUpdatedFlag,
- RGFW_windowFocusEventsFlag = RGFW_windowFocusInFlag | RGFW_windowFocusOutFlag,
- RGFW_dataDragDropEventsFlag = RGFW_dataDropFlag | RGFW_dataDragFlag,
- RGFW_monitorEventsFlag = RGFW_monitorConnectedFlag | RGFW_monitorDisconnectedFlag,
- RGFW_allEventFlags = RGFW_keyEventsFlag | RGFW_mouseEventsFlag | RGFW_windowEventsFlag | RGFW_windowFocusEventsFlag | RGFW_dataDragDropEventsFlag | RGFW_windowCloseFlag | RGFW_monitorEventsFlag
-};
-
-/*! Event structure(s) and union for checking/getting events */
-
-/*! @brief common event data across all events */
-typedef struct RGFW_commonEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
-} RGFW_commonEvent;
-
-/*! @brief event data for all focus events */
-typedef struct RGFW_windowFocusEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- RGFW_bool state; /*!< wether or not the window is in focus or not */
-} RGFW_windowFocusEvent;
-
-/*! @brief event data for any mouse button event (press/release) */
-typedef struct RGFW_mouseButtonEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- RGFW_mouseButton value; /* !< which mouse button was pressed */
- RGFW_bool state; /*!< if the button was pressed or released */
-} RGFW_mouseButtonEvent;
-
-/*! @brief event data for any mouse scroll or raw motion event */
-typedef struct RGFW_mouseDeltaEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- float x, y; /*!< the raw mouse scroll or motion delta value */
-} RGFW_mouseDeltaEvent;
-
-/*! @brief event data for a mouse position event (RGFW_mousePosChanged) */
-typedef struct RGFW_mousePosEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- i32 x, y; /*!< mouse x, y of event (or drop point) */
- RGFW_bool inWindow; /*!< if the mouse is in the window or not */
-} RGFW_mousePosEvent;
-
-/*! @brief event data for a key press/release event */
-typedef struct RGFW_keyEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- RGFW_key value; /*!< the physical key of the event, refers to where key is physically */
- RGFW_bool repeat; /*!< key press event repeated (the key is being held) */
- RGFW_keymod mod; /*!< state of the key modifier state */
- RGFW_bool state; /*!< if the key was pressed or released */
-} RGFW_keyEvent;
-
-/*! @brief event data for a key character event */
-typedef struct RGFW_keyCharEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- u32 value; /*!< the unicode value of the key */
-} RGFW_keyCharEvent;
-
-/*! @brief event data for any data drop event */
-typedef struct RGFW_dataDropEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- const RGFW_dataDropNode* value;
-} RGFW_dataDropEvent;
-
-/*! @brief event data for any data drag event */
-typedef struct RGFW_dataDragEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- i32 x, y; /*!< mouse x, y of event (or drop point) */
- RGFW_dndActionType action; /*!< the type of drag action, e.g. enter, leave, move */
- RGFW_dataTransferType dataType; /*!< the type of data being dragged*/
-} RGFW_dataDragEvent;
-
-/*! @brief event data for when the window scale (DPI) is updated */
-typedef struct RGFW_scaleUpdatedEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- float x, y; /*!< DPI scaling */
-} RGFW_scaleUpdatedEvent;
-
-/*! @brief event data for when a monitor is connected, disconnected or updated */
-typedef struct RGFW_monitorEvent {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_window* win; /*!< the window this event applies to (for event queue events) */
- const RGFW_monitor* monitor; /*!< the monitor that this event applies to */
- RGFW_bool state; /*!< if the monitor is connected or disconnected */
-} RGFW_monitorEvent;
-
-/*! @breif event data for when the window is updated, moved, resized or refreshed */
-typedef struct RGFW_windowUpdateEvent {
- RGFW_eventType type; /*!< the specific event type */
- RGFW_window* win; /*!< the window that was updated */
- i32 x; /*!< the new window x OR the x of the rectanglular refresh area */
- i32 y; /*!< the new window y OR the y of the rectanglular refresh area */
- i32 w; /*!< the new window width OR the width of the rectanglular refresh area */
- i32 h; /*!< the new window height OR the height of the rectanglular refresh area */
-} RGFW_windowUpdateEvent;
-
-/*! @brief union for all of the event stucture types */
-typedef union RGFW_event {
- RGFW_eventType type; /*!< which event has been sent?*/
- RGFW_commonEvent common; /*!< common event data (e.g.) type and win */
- RGFW_windowFocusEvent focus; /*!< event data for focus in/out events */
- RGFW_windowUpdateEvent update; /*!< data for window update/move/resize/refresh events */
- RGFW_mouseButtonEvent button; /*!< data for a button press/release */
- RGFW_mouseDeltaEvent delta; /*!< data for a mouse scroll or raw motion */
- RGFW_mousePosEvent mouse; /*!< data for mouse motion events */
- RGFW_keyEvent key; /*!< data for key press/release/hold events */
- RGFW_keyCharEvent keyChar; /*!< data for key character events */
- RGFW_dataDropEvent drop; /*!< data dropping events */
- RGFW_dataDragEvent drag; /*!< data for data dragging events */
- RGFW_scaleUpdatedEvent scale; /*!< data for dpi scaling update events */
- RGFW_monitorEvent monitor; /*!< data for monitor events */
-} RGFW_event;
-
-/*!
- @!brief codes for for RGFW_the code is stupid and C++ waitForEvent
- waitMS -> Allows the function to keep checking for events even after there are no more events
- if waitMS == 0, the loop will not wait for events
- if waitMS > 0, the loop will wait that many miliseconds after there are no more events until it returns
- if waitMS == -1 or waitMS == the max size of an unsigned 32-bit int, the loop will not return until it gets another event
-*/
-typedef RGFW_ENUM(i32, RGFW_eventWait) {
- RGFW_eventNoWait = 0,
- RGFW_eventWaitNext = -1
-};
-
-/*! @brief generic event callback function type */
-typedef void (*RGFW_genericFunc)(const RGFW_event* e);
-
-/*! brief structure that holds an array to callback data*/
-typedef struct RGFW_callbacks {
- RGFW_genericFunc arr[RGFW_eventCount]; /*!< an array of all the callbacks */
-} RGFW_callbacks;
-
-/*! @brief optional bitwise arguments for making a windows, these can be OR'd together */
-typedef RGFW_ENUM(u32, RGFW_windowFlags) {
- RGFW_windowNoBorder = RGFW_BIT(0), /*!< the window doesn't have a border / frame / decor */
- RGFW_windowNoResize = RGFW_BIT(1), /*!< the window cannot be resized by the user */
- RGFW_windowAllowDND = RGFW_BIT(2), /*!< the window supports drag and drop */
- RGFW_windowHideMouse = RGFW_BIT(3), /*! the window should hide the mouse (can be toggled later on using `RGFW_window_showMouse`) */
- RGFW_windowFullscreen = RGFW_BIT(4), /*!< the window is fullscreen by default */
- RGFW_windowTranslucent = RGFW_BIT(5), /*!< the window is translucent (only properly works on X11 and MacOS, although it's meant for for windows) */
- RGFW_windowTransparent = RGFW_windowTranslucent, /*!< the window is translucent (only properly works on X11 and MacOS, although it's meant for for windows) */
- RGFW_windowCenter = RGFW_BIT(6), /*! center the window on the screen */
- RGFW_windowRawMouse = RGFW_BIT(7), /*!< use raw mouse mouse on window creation */
- RGFW_windowScaleToMonitor = RGFW_BIT(8), /*! scale the window to the screen */
- RGFW_windowHide = RGFW_BIT(9), /*! the window is hidden */
- RGFW_windowMaximize = RGFW_BIT(10), /*!< maximize the window on creation */
- RGFW_windowCenterCursor = RGFW_BIT(11), /*!< center the cursor to the window on creation */
- RGFW_windowFloating = RGFW_BIT(12), /*!< create a floating window */
- RGFW_windowFocusOnShow = RGFW_BIT(13), /*!< focus the window when it's shown */
- RGFW_windowMinimize = RGFW_BIT(14), /*!< focus the window when it's shown */
- RGFW_windowFocus = RGFW_BIT(15), /*!< if the window is in focus */
- RGFW_windowCaptureMouse = RGFW_BIT(16), /*!< capture the mouse mouse mouse on window creation */
- RGFW_windowOpenGL = RGFW_BIT(17), /*!< create an OpenGL context (you can also do this manually with RGFW_window_createContext_OpenGL) */
- RGFW_windowEGL = RGFW_BIT(18), /*!< create an EGL context (you can also do this manually with RGFW_window_createContext_EGL) */
- RGFW_noDeinitOnClose = RGFW_BIT(19), /*!< do not auto deinit RGFW if the window closes and this is the last window open */
- RGFW_windowedFullscreen = RGFW_windowNoBorder | RGFW_windowMaximize,
- RGFW_windowCaptureRawMouse = RGFW_windowCaptureMouse | RGFW_windowRawMouse
-};
-
-/*! @brief the types of icon to set */
-typedef RGFW_ENUM(u8, RGFW_icon) {
- RGFW_iconTaskbar = RGFW_BIT(0),
- RGFW_iconWindow = RGFW_BIT(1),
- RGFW_iconBoth = RGFW_iconTaskbar | RGFW_iconWindow
-};
-
-/*! @brief standard mouse icons */
-typedef RGFW_ENUM(u8, RGFW_mouseIcon) {
- RGFW_mouseNormal = 0,
- RGFW_mouseArrow,
- RGFW_mouseIbeam,
- RGFW_mouseText = RGFW_mouseIbeam,
- RGFW_mouseCrosshair,
- RGFW_mousePointingHand,
- RGFW_mouseResizeEW,
- RGFW_mouseResizeNS,
- RGFW_mouseResizeNWSE,
- RGFW_mouseResizeNESW,
- RGFW_mouseResizeNW,
- RGFW_mouseResizeN,
- RGFW_mouseResizeNE,
- RGFW_mouseResizeE,
- RGFW_mouseResizeSE,
- RGFW_mouseResizeS,
- RGFW_mouseResizeSW,
- RGFW_mouseResizeW,
- RGFW_mouseResizeAll,
- RGFW_mouseNotAllowed,
- RGFW_mouseWait,
- RGFW_mouseProgress,
- RGFW_mouseIconCount,
- RGFW_mouseIconFinal = 16 /* padding for alignment */
-};
-
-/*! @breif flash request type */
-typedef RGFW_ENUM(u8, RGFW_flashRequest) {
- RGFW_flashCancel = 0,
- RGFW_flashBriefly,
- RGFW_flashUntilFocused
-};
-
-/*! @brief the type of debug message */
-typedef RGFW_ENUM(u8, RGFW_debugType) {
- RGFW_typeError = 0, RGFW_typeWarning, RGFW_typeInfo
-};
-
-/*! @brief error codes for known failure types */
-typedef RGFW_ENUM(u8, RGFW_errorCode) {
- RGFW_noError = 0, /*!< no error */
- RGFW_errOutOfMemory,
- RGFW_errOpenGLContext, RGFW_errEGLContext, /*!< error with the OpenGL context */
- RGFW_errWayland, RGFW_errX11,
- RGFW_errDirectXContext,
- RGFW_errIOKit,
- RGFW_errClipboard,
- RGFW_errFailedFuncLoad,
- RGFW_errBuffer,
- RGFW_errMetal,
- RGFW_errPlatform,
- RGFW_errEventQueue,
- RGFW_infoWindow, RGFW_infoBuffer, RGFW_infoGlobal, RGFW_infoOpenGL,
- RGFW_warningWayland, RGFW_warningOpenGL
-};
-
-/*! @brief data for debug messages */
-typedef struct RGFW_debugInfo {
- RGFW_debugType type; /*!< the type of message */
- RGFW_errorCode code; /*!< the code for the specific type of debug message */
- const char* msg; /*!< string message */
-} RGFW_debugInfo;
-
-/*! @brief callback function type for debug messags */
-typedef void (* RGFW_debugFunc)(const RGFW_debugInfo* info);
-
-/*! @brief function pointer equivalent of void* */
-typedef void (*RGFW_proc)(void);
-
-#if defined(RGFW_OPENGL)
-
-/*! @brief abstract structure for interfacing with the underlying OpenGL API */
-typedef struct RGFW_glContext RGFW_glContext;
-
-/*! @brief abstract structure for interfacing with the underlying EGL API */
-typedef struct RGFW_eglContext RGFW_eglContext;
-
-/*! values for the releaseBehavior hint */
-typedef RGFW_ENUM(i32, RGFW_glReleaseBehavior) {
- RGFW_glReleaseFlush = 0, /*!< flush the pipeline will be flushed when the context is release */
- RGFW_glReleaseNone /*!< do nothing on release */
-};
-
-/*! values for the profile hint */
-typedef RGFW_ENUM(i32, RGFW_glProfile) {
- RGFW_glCore = 0, /*!< the core OpenGL version, e.g. just support for that version */
- RGFW_glForwardCompatibility, /*!< only compatibility for newer versions of OpenGL as well as the requested version */
- RGFW_glCompatibility, /*!< allow compatibility for older versions of OpenGL as well as the requested version */
- RGFW_glES /*!< use OpenGL ES */
-};
-
-/*! values for the renderer hint */
-typedef RGFW_ENUM(i32, RGFW_glRenderer) {
- RGFW_glAccelerated = 0, /*!< hardware accelerated (GPU) */
- RGFW_glSoftware /*!< software rendered (CPU) */
-};
-
-/*! OpenGL initalization hints */
-typedef struct RGFW_glHints {
- i32 stencil; /*!< set stencil buffer bit size (0 by default) */
- i32 samples; /*!< set number of sample buffers (0 by default) */
- i32 stereo; /*!< hint the context to use stereoscopic frame buffers for 3D (false by default) */
- i32 auxBuffers; /*!< number of aux buffers (0 by default) */
- i32 doubleBuffer; /*!< request double buffering (true by default) */
- i32 red, green, blue, alpha; /*!< set color bit sizes (all 8 by default) */
- i32 depth; /*!< set depth buffer bit size (24 by default) */
- i32 accumRed, accumGreen, accumBlue, accumAlpha; /*!< set accumulated RGBA bit sizes (all 0 by default) */
- RGFW_bool sRGB; /*!< request sRGA format (false by default) */
- RGFW_bool robustness; /*!< request a "robust" (as in memory-safe) context (false by default). For more information check the overview section: https://registry.khronos.org/OpenGL/extensions/EXT/EXT_robustness.txt */
- RGFW_bool debug; /*!< request OpenGL debugging (false by default). */
- RGFW_bool noError; /*!< request no OpenGL errors (false by default). This causes OpenGL errors to be undefined behavior. For more information check the overview section: https://registry.khronos.org/OpenGL/extensions/KHR/KHR_no_error.txt */
- RGFW_glReleaseBehavior releaseBehavior; /*!< hint how the OpenGL driver should behave when changing contexts (RGFW_glReleaseNone by default). For more information check the overview section: https://registry.khronos.org/OpenGL/extensions/KHR/KHR_context_flush_control.txt */
- RGFW_glProfile profile; /*!< set OpenGL API profile (RGFW_glCore by default) */
- i32 major, minor; /*!< set the OpenGL API profile version (by default RGFW_glMajor is 1, RGFW_glMinor is 0) */
- RGFW_glContext* share; /*!< Share this OpenGL context with newly created OpenGL contexts; defaults to NULL. */
- RGFW_eglContext* shareEGL; /*!< Share this EGL context with newly created OpenGL contexts; defaults to NULL. */
- RGFW_glRenderer renderer; /*!< renderer to use e.g. accelerated or software defaults to accelerated */
-} RGFW_glHints;
-
-#endif
-
-/**!
- * @brief Allocates memory using the allocator defined by RGFW_ALLOC at compile time.
- * @param size The size (in bytes) of the memory block to allocate.
- * @return A pointer to the allocated memory block.
-*/
-RGFWDEF void* RGFW_alloc(size_t size);
-
-/**!
- * @brief Frees memory using the deallocator defined by RGFW_FREE at compile time.
- * @param ptr A pointer to the memory block to free.
-*/
-RGFWDEF void RGFW_free(void* ptr);
-
-/**!
- * @brief Returns the size (in bytes) of the RGFW_window structure.
- * @return The size of the RGFW_window structure.
-*/
-RGFWDEF size_t RGFW_sizeofWindow(void);
-
-/**!
- * @brief Returns the size (in bytes) of the RGFW_window_src structure.
- * @return The size of the RGFW_window_src structure.
-*/
-RGFWDEF size_t RGFW_sizeofWindowSrc(void);
-
-/**!
- * @brief (Unix) Toggles the use of Wayland.
- * This is enabled by default when compiled with `RGFW_WAYLAND`.
- * If not using `RGFW_WAYLAND`, Wayland functions are not exposed.
- * This function can be used to force the use of XWayland.
- * @param wayland A boolean value indicating whether to use Wayland (true) or not (false).
-*/
-RGFWDEF void RGFW_useWayland(RGFW_bool wayland);
-
-/**!
- * @brief Checks if Wayland is currently being used.
- * @return RGFW_TRUE if using Wayland, RGFW_FALSE otherwise.
-*/
-RGFWDEF RGFW_bool RGFW_usingWayland(void);
-
-/**!
- * @brief Retrieves the current Cocoa layer (macOS only).
- * @return A pointer to the Cocoa layer, or NULL if the platform is not in use.
-*/
-RGFWDEF void* RGFW_getLayer_OSX(void);
-
-/**!
- * @brief Retrieves the current X11 display connection.
- * @return A pointer to the X11 display, or NULL if the platform is not in use.
-*/
-RGFWDEF void* RGFW_getDisplay_X11(void);
-
-/**!
- * @brief Retrieves the current Wayland display connection.
- * @return A pointer to the Wayland display (`struct wl_display*`), or NULL if the platform is not in use.
-*/
-RGFWDEF struct wl_display* RGFW_getDisplay_Wayland(void);
-
-/**!
- * @brief Sets the class name for X11 and WinAPI windows.
- * Windows with the same class name will be grouped by the window manager.
- * By default, the class name matches the root window’s name.
- * @param name The class name to assign.
-*/
-RGFWDEF void RGFW_setClassName(const char* name);
-
-/**!
- * @brief Sets the X11 instance name.
- * By default, the window name will be used as the instance name.
- * @param name The X11 instance name to set.
-*/
-RGFWDEF void RGFW_setXInstName(const char* name);
-
-/**!
- * @brief (macOS only) Changes the current working directory to the application’s resource folder.
-*/
-RGFWDEF void RGFW_moveToMacOSResourceDir(void);
-
-/*! copy image to another image, respecting each image's format */
-RGFWDEF void RGFW_copyImageData(u8* dest_data, i32 w, i32 h, RGFW_format dest_format, u8* src_data, RGFW_format src_format, RGFW_convertImageDataFunc func);
-
-/**!
- * @brief Returns the size (in bytes) of the RGFW_nativeImage structure.
- * @return The size of the RGFW_nativeImage structure.
-*/
-RGFWDEF size_t RGFW_sizeofNativeImage(void);
-
-/**!
- * @brief Returns the size (in bytes) of the RGFW_surface structure.
- * @return The size of the RGFW_surface structure.
-*/
-RGFWDEF size_t RGFW_sizeofSurface(void);
-
-/**!
- * @brief Returns the native format type for the system
- * @return the native format type for the system as a RGFW_format enum value
-*/
-RGFWDEF RGFW_format RGFW_nativeFormat(void);
-
-/**!
- * @brief Creates a new surface from raw pixel data.
- * @param data A pointer to the pixel data buffer.
- * @param w The width of the surface in pixels.
- * @param h The height of the surface in pixels.
- * @param format The pixel format of the data.
- * @return A pointer to the newly created RGFW_surface.
- *
- * NOTE: when you create a surface using RGFW_createSurface / ptr, on X11 it uses the root window's visual
- * this means it may fail to render on any other window if the visual does not match
- * RGFW_window_createSurface and RGFW_window_createSurfacePtr exist only for X11 to address this issues
- * Of course, you can also manually set the root window with RGFW_setRootWindow
-*/
-RGFWDEF RGFW_surface* RGFW_createSurface(u8* data, i32 w, i32 h, RGFW_format format);
-
-/**!
- * @brief Creates a surface using a pre-allocated RGFW_surface structure.
- * @param data A pointer to the pixel data buffer.
- * @param w The width of the surface in pixels.
- * @param h The height of the surface in pixels.
- * @param format The pixel format of the data.
- * @param surface A pointer to a pre-allocated RGFW_surface structure.
- * @return RGFW_TRUE if successful, RGFW_FALSE otherwise.
-*/
-RGFWDEF RGFW_bool RGFW_createSurfacePtr(u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface);
-
-/**!
- * @brief Retrieves the native image associated with a surface.
- * @param surface A pointer to the RGFW_surface.
- * @return A pointer to the native RGFW_nativeImage associated with the surface.
-*/
-RGFWDEF RGFW_nativeImage* RGFW_surface_getNativeImage(RGFW_surface* surface);
-
-/**!
- * @brief Frees the surface pointer and any buffers used for software rendering.
- * @param surface A pointer to the RGFW_surface to free.
-*/
-RGFWDEF void RGFW_surface_free(RGFW_surface* surface);
-
-/**!
- * @brief Frees only the internal buffers used for software rendering, leaving the surface struct intact.
- * @param surface A pointer to the RGFW_surface whose buffers should be freed.
-*/
-RGFWDEF void RGFW_surface_freePtr(RGFW_surface* surface);
-
-
-/**!
- * @brief create a mouse icon from bitmap data (similar to RGFW_window_setIcon).
- * @param data A pointer to the bitmap pixel data.
- * @param w The width of the mouse icon in pixels.
- * @param h The height of the mouse icon in pixels.
- * @param format The pixel format of the data.
- * @return A pointer to the newly loaded RGFW_mouse structure.
- *
- * @note The icon is not resized by default.
-*/
-RGFWDEF RGFW_mouse* RGFW_createMouse(u8* data, i32 w, i32 h, RGFW_format format);
-
-/**!
- * @brief create a standard mouse icon
- * @param mouse The standard cursor type (see RGFW_MOUSE enum).
- * @return A pointer to the newly loaded RGFW_mouse structure.
-*/
-RGFWDEF RGFW_mouse* RGFW_createMouseStandard(RGFW_mouseIcon mouse);
-
-/**!
- * @brief Frees the data associated with an RGFW_mouse structure.
- * @param mouse A pointer to the RGFW_mouse to free.
-*/
-RGFWDEF void RGFW_freeMouse(RGFW_mouse* mouse);
-
-/**!
- * @brief Get an allocated array of the supported modes of a monitor
- * @param monitor the source monitor object
- * @param count [OUTPUT] the count of the array
- * @return the allocated array of supported modes
-*/
-RGFWDEF RGFW_monitorMode* RGFW_monitor_getModes(RGFW_monitor* monitor, size_t* count);
-
-/**!
- * @brief Free RGFW allocated modes array
- * @param monitor the source monitor object
- * @param modes a pointer to an allocated array of modes
-*/
-RGFWDEF void RGFW_freeModes(RGFW_monitorMode* modes);
-
-/**!
- * @brief Get the supported modes of a monitor using a pre-allocated array
- * @param monitor the source monitor object
- * @param modes [OUTPUT] a pointer to an allocated array of modes
- * @return the number of (possible) modes, if [modes == NULL] the possible nodes *may* be less than the actual modes
-*/
-RGFWDEF size_t RGFW_monitor_getModesPtr(RGFW_monitor* monitor, RGFW_monitorMode** modes);
-
-/**!
- * @brief find the closest monitor mode based on the give mode with size being the highest priority, format being the second and refreshrate being the third.
- * @param monitor the source monitor object
- * @param mode user filled mode to use for comparison
- * @param modes [OUTPUT] a pointer to be filled with the output closest monitor
- * @return returns true if a suitable monitor was found and false if no suitable monitor was found at all
-*/
-
-RGFWDEF RGFW_bool RGFW_monitor_findClosestMode(RGFW_monitor* monitor, RGFW_monitorMode* mode, RGFW_monitorMode* closest);
-
-/**!
- * @brief Get the allocated gamma ramp
- * @param monitor the source monitor object
-*/
-RGFWDEF RGFW_gammaRamp* RGFW_monitor_getGammaRamp(RGFW_monitor* monitor);
-
-/**!
- * @brief Free the gamma ramp allocated by RGFW
- * @param allocated gamma ramp
-*/
-RGFWDEF void RGFW_freeGammaRamp(RGFW_gammaRamp* ramp);
-
-/**!
- * @brief Get the monitor's gamma ramp using a pre-allocated struct with allocated data
- * @param monitor the source monitor object
- * @param ramp [OUTPUT] a pointer to an allocated gamma ramp (can be NULL to just get the count)
- * @return the count of the gamma ramp
-*/
-RGFWDEF size_t RGFW_monitor_getGammaRampPtr(RGFW_monitor* monitor, RGFW_gammaRamp* ramp);
-
-/**!
- * @brief Set the monitor's gamma ramp using a pre-allocated struct with allocated data
- * @param monitor the source monitor object
- * @param ramp a pointer to an allocated gamma ramp
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_setGammaRamp(RGFW_monitor* monitor, RGFW_gammaRamp* ramp);
-
-/**!
- * @brief Create and set the monitor's gamma ramp with a base gamma exponent
- * @param monitor the source monitor object
- * @param the gamma exponent
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_setGamma(RGFW_monitor* monitor, float gamma);
-
-/**!
- * @brief Create and set the monitor's gamma ramp with a base gamma exponent using a pre-allocated array
- * @param monitor the source monitor object
- * @param gamma the gamma exponent
- * @param pre-allocated gammaramp channel
- * @param count the length of the allocated channel array
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_setGammaPtr(RGFW_monitor* monitor, float gamma, u16* ptr, size_t count);
-
-/**!
- * @brief Get the workarea of a monitor, meaning the parts not occupied by OS graphics (i.e. the taskbar)
- * @param monitor the source monitor object
- * @param x [OUTPUT] the x pos of the workarea
- * @param y [OUTPUT] the y pos of the workarea
- * @param w [OUTPUT] the width of the workarea
- * @param h [OUTPUT] the height of the workarea
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_getWorkarea(RGFW_monitor* monitor, i32* x, i32* y, i32* width, i32* height);
-
-/**!
- * @brief Get the position of a monitor (the same as monitor.x / monitor.y)
- * @param x [OUTPUT] the x position of the monitor
- * @param y [OUTPUT] the y position of the monitor
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_getPosition(RGFW_monitor* monitor, i32* x, i32* y);
-
-/**!
- * @brief Get the name of a monitor (the same as monitor.name)
- * @return the cstring of the monitor's name
-*/
-RGFWDEF const char* RGFW_monitor_getName(RGFW_monitor* monitor);
-
-/**!
- * @brief Get the scale of a monitor (the same as monitor.scaleX / monitor.scaleY)
- * @param monitor the source monitor object
- * @param x [OUTPUT] the x scale of the monitor
- * @param y [OUTPUT] the y scale of the monitor
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_getScale(RGFW_monitor* monitor, float* x, float* y);
-
-/**!
- * @brief Get the physical size of a monitor (the same as monitor.physW / monitor.physH)
- * @param monitor the source monitor object
- * @param w [OUTPUT] the physical width of the monitor
- * @param h [OUTPUT] the physical height of the monitor
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_getPhysicalSize(RGFW_monitor* monitor, float* w, float* h);
-
-/**!
- * @brief Set the user pointer of a monitor (the same as monitor.userPtr = userPtr)
- * @param monitor the source monitor object
- * @param userPtr the new user pointer for the monitor
-*/
-RGFWDEF void RGFW_monitor_setUserPtr(RGFW_monitor* monitor, void* userPtr);
-
-/**!
- * @brief Get the user pointer of a monitor (the same as monitor.userPtr)
- * @param monitor the source monitor object
- * @return the user pointer of the monitor
-*/
-RGFWDEF void* RGFW_monitor_getUserPtr(RGFW_monitor* monitor);
-
-/**!
- * @brief Get the mode of a monitor (the same as monitor.mode)
- * @param monitor the source monitor object
- * @param mode [OUTPUT] current mode the monitor
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_monitor_getMode(RGFW_monitor* monitor, RGFW_monitorMode* mode);
-
-/**!
- * @brief Poll and check for monitor updates (this is called internally on monitor update events and RGFW_init)
-*/
-RGFWDEF void RGFW_pollMonitors(void);
-
-/**!
- * @brief Retrieves an array of all available monitors.
- * @param len [OUTPUT] A pointer to store the number of monitors found (maximum of RGFW_MAX_MONITORS [6 by default]).
- * @return An array of pointers to RGFW_monitor structures.
-*/
-RGFWDEF RGFW_monitor** RGFW_getMonitors(size_t* len);
-
-/**!
- * @brief Retrieves the primary monitor.
- * @return A pointer to the RGFW_monitor structure representing the primary monitor.
-*/
-RGFWDEF RGFW_monitor* RGFW_getPrimaryMonitor(void);
-
-/**!
- * @brief Requests the display mode for a monitor (based on what attributes are directly requested).
- * @param mon The monitor to apply the mode change to.
- * @param mode The desired RGFW_monitorMode.
- * @param request The RGFW_modeRequest describing how to handle the mode change.
- * @return RGFW_TRUE if the mode was successfully applied, otherwise RGFW_FALSE.
-*/
-RGFWDEF RGFW_bool RGFW_monitor_requestMode(RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request);
-
-/**!
- * @brief Sets a specific display mode for a monitor directly.
- * @param mon The monitor to apply the mode change to.
- * @param mode The desired RGFW_monitorMode.
- * @param request The RGFW_modeRequest describing how to handle the mode change.
- * @return RGFW_TRUE if the mode was successfully applied, otherwise RGFW_FALSE.
-*/
-RGFWDEF RGFW_bool RGFW_monitor_setMode(RGFW_monitor* mon, RGFW_monitorMode* mode);
-
-/**!
- * @brief Compares two monitor modes to check if they are equivalent.
- * @param mon The first monitor mode.
- * @param mon2 The second monitor mode.
- * @param request The RGFW_modeRequest that defines the comparison parameters.
- * @return RGFW_TRUE if both modes are equivalent, otherwise RGFW_FALSE.
-*/
-RGFWDEF RGFW_bool RGFW_monitorModeCompare(RGFW_monitorMode* mon, RGFW_monitorMode* mon2, RGFW_modeRequest request);
-
-/**!
- * @brief Scales a monitor’s mode to match a window’s size.
- * @param mon The monitor to be scaled.
- * @param win The window whose size should be used as a reference.
- * @return RGFW_TRUE if the scaling was successful, otherwise RGFW_FALSE.
-*/
-RGFWDEF RGFW_bool RGFW_monitor_scaleToWindow(RGFW_monitor* mon, struct RGFW_window* win);
-
- /**!
- * @brief set (enable or disable) raw mouse mode globally
- * @param the boolean state of raw mouse mode
- *
-*/
-RGFWDEF void RGFW_setRawMouseMode(RGFW_bool state);
-
-/**!
- * @brief toggles building the drag-and-drop (DND) linked list
- * @param allow RGFW_TRUE to allow DND building, RGFW_FALSE to disable
- * @note this is for state checking, the list is created by default if you are using the event queue
-*/
-RGFWDEF void RGFW_setBuildDND(RGFW_bool allow);
-
-/**!
-* @brief sleep until RGFW gets an event or the timer ends (defined by OS)
-* @param waitMS how long to wait for the next event (in miliseconds)
-*/
-RGFWDEF void RGFW_waitForEvent(i32 waitMS);
-
-/**!
-* @brief Set if events should be queued or not (enabled by default if the event queue is checked)
-* @param queue boolean value if RGFW should queue events or not
-*/
-RGFWDEF void RGFW_setQueueEvents(RGFW_bool queue);
-
-/**!
- * @brief Sets the callback function for the event.
- * @param the event type for the callback
- * @param func The function to be called when the event is triggered.
- * @return The previously set callback function, if any.
-*/
-RGFWDEF RGFW_genericFunc RGFW_setEventCallback(RGFW_eventType type, RGFW_genericFunc func);
-
-/**!
- * @brief Sets the callback function for two continuous events.
- * @param func The function to be called when the event is triggered.
- * @param [OUTPUT] The previously set callback function for the first event, if any.
- * @param [OUTPUT] The previously set callback function for the second event, if any.
-*/
-RGFWDEF void RGFW_setDualEventCallback(RGFW_eventType type, RGFW_genericFunc func, RGFW_genericFunc* first, RGFW_genericFunc* second);
-
-/**!
- * @brief Sets the callback function for all events.
- * @param func The function to be called when the event is triggered.
- * @param [OUTPUT] a structure that holds an array of all the event callbacks
-*/
-RGFWDEF void RGFW_setAllEventCallbacks(RGFW_genericFunc func, RGFW_callbacks* callbacks);
-
-/**!
-* @brief check all the events until there are none left and updates window structure attributes
-*/
-RGFWDEF void RGFW_pollEvents(void);
-
-/**!
-* @brief check all the events until there are none left and updates window structure attributes
-* queues events if the queue is checked and/or requested
-*/
-RGFWDEF void RGFW_stopCheckEvents(void);
-
-/**!
- * @brief polls and pops the next event
- * @param event [OUTPUT] a pointer to store the retrieved event
- * @return RGFW_TRUE if an event was found, RGFW_FALSE otherwise
- *
- * NOTE: Using this function without a loop may cause event lag.
- * For multi-threaded systems, use RGFW_pollEvents combined with RGFW_checkQueuedEvent.
- *
- * Example:
- * RGFW_event event;
- * while (RGFW_checkEvent(win, &event)) {
- * // handle event
- * }
-*/
-RGFWDEF RGFW_bool RGFW_checkEvent(RGFW_event* event);
-
-/**!
- * @brief pops the first queued event
- * @param event [OUTPUT] a pointer to store the retrieved event
- * @return RGFW_TRUE if an event was found, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_checkQueuedEvent(RGFW_event* event);
-
-/** * @defgroup Input
-* @{ */
-
-/**!
- * @brief returns true if the key is pressed during the current frame
- * @param key the key code of the key you want to check
- * @return The boolean value if the key is pressed or not
-*/
-RGFWDEF RGFW_bool RGFW_isKeyPressed(RGFW_key key);
-
-/**!
- * @brief returns true if the key was released during the current frame
- * @param key the key code of the key you want to check
- * @return The boolean value if the key is released or not
-*/
-RGFWDEF RGFW_bool RGFW_isKeyReleased(RGFW_key key);
-
-/**!
- * @brief returns true if the key is down
- * @param key the key code of the key you want to check
- * @return The boolean value if the key is down or not
-*/
-RGFWDEF RGFW_bool RGFW_isKeyDown(RGFW_key key);
-
-/**!
- * @brief returns true if the mouse button is pressed during the current frame
- * @param button the mouse button code of the button you want to check
- * @return The boolean value if the button is pressed or not
-*/
-RGFWDEF RGFW_bool RGFW_isMousePressed(RGFW_mouseButton button);
-
-/**!
- * @brief returns true if the mouse button is released during the current frame
- * @param button the mouse button code of the button you want to check
- * @return The boolean value if the button is released or not
-*/
-RGFWDEF RGFW_bool RGFW_isMouseReleased(RGFW_mouseButton button);
-
-/**!
- * @brief returns true if the mouse button is down
- * @param button the mouse button code of the button you want to check
- * @return The boolean value if the button is down or not
-*/
-RGFWDEF RGFW_bool RGFW_isMouseDown(RGFW_mouseButton button);
-
-/**!
- * @brief outputs the current x, y position of the mouse
- * @param X [OUTPUT] a pointer for the output X value
- * @param Y [OUTPUT] a pointer for the output Y value
-*/
-RGFWDEF void RGFW_getMouseScroll(float* x, float* y);
-
-/**!
- * @brief outputs the current x, y movement vector of the mouse
- * @param X [OUTPUT] a pointer for the output X vector value
- * @param Y [OUTPUT] a pointer for the output Y vector value
-*/
-RGFWDEF void RGFW_getMouseVector(float* x, float* y);
-/** @} */
-
-/**!
- * @brief creates a new window
- * @param name the requested title of the window
- * @param x the requested x position of the window
- * @param y the requested y position of the window
- * @param w the requested width of the window
- * @param h the requested height of the window
- * @param flags extra arguments ((u32)0 means no flags used)
- * @return A pointer to the newly created window structure
- *
- * NOTE: (windows) if the executable has an icon resource named RGFW_ICON, it will be set as the initial icon for the window
-*/
-RGFWDEF RGFW_window* RGFW_createWindow(const char* name, i32 x, i32 y, i32 w, i32 h, RGFW_windowFlags flags);
-
-/**!
- * @brief creates a new window using a pre-allocated window structure
- * @param name the requested title of the window
- * @param x the requested x position of the window
- * @param y the requested y position of the window
- * @param w the requested width of the window
- * @param h the requested height of the window
- * @param flags extra arguments ((u32)0 means no flags used)
- * @param win a pointer the pre-allocated window structure
- * @return A pointer to the newly created window structure
-*/
-RGFWDEF RGFW_window* RGFW_createWindowPtr(const char* name, i32 x, i32 y, i32 w, i32 h, RGFW_windowFlags flags, RGFW_window* win);
-
-/**!
- * @brief creates a new surface structure
- * @param win the source window of the surface
- * @param data a pointer to the raw data of the structure (you allocate this)
- * @param w the width the data
- * @param h the height of the data
- * @return A pointer to the newly created surface structure
- *
- * NOTE: when you create a surface using RGFW_createSurface / ptr, on X11 it uses the root window's visual
- * this means it may fail to render on any other window if the visual does not match
- * RGFW_window_createSurface and RGFW_window_createSurfacePtr exist only for X11 to address this issues
- * Of course, you can also manually set the root window with RGFW_setRootWindow
- */
-RGFWDEF RGFW_surface* RGFW_window_createSurface(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format);
-
-/**!
- * @brief creates a new surface structure using a pre-allocated surface structure
- * @param win the source window of the surface
- * @param data a pointer to the raw data of the structure (you allocate this)
- * @param w the width the data
- * @param h the height of the data
- * @param a pointer to the pre-allocated surface structure
- * @return a bool if the creation was successful or not
-*/
-RGFWDEF RGFW_bool RGFW_window_createSurfacePtr(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface);
-
-/**!
- * @brief set the function/callback used for converting surface data between formats
- * @param surface a pointer to the surface
- * @param a function pointer for the function to use [if NULL the default function is used]
-*/
-RGFWDEF void RGFW_surface_setConvertFunc(RGFW_surface* surface, RGFW_convertImageDataFunc func);
-
-/**!
- * @brief blits a surface stucture to the window
- * @param win a pointer the window to blit to
- * @param surface a pointer to the surface
-*/
-RGFWDEF void RGFW_window_blitSurface(RGFW_window* win, RGFW_surface* surface);
-
-/**!
- * @brief gets the position of the window | with RGFW_window.x and window.y
- * @param x [OUTPUT] the x position of the window
- * @param y [OUTPUT] the y position of the window
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_window_getPosition(RGFW_window* win, i32* x, i32* y); /*!< */
-
-/**!
- * @brief gets the size of the window | with RGFW_window.w and window.h
- * @param win a pointer to the window
- * @param w [OUTPUT] the width of the window
- * @param h [OUTPUT] the height of the window
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_window_getSize(RGFW_window* win, i32* w, i32* h);
-
-/**!
- * @brief gets the size of the window in exact pixels
- * @param win a pointer to the window
- * @param w [OUTPUT] the width of the window
- * @param h [OUTPUT] the height of the window
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_window_getSizeInPixels(RGFW_window* win, i32* w, i32* h);
-
-/**!
- * @brief gets the flags of the window | returns RGFW_window._flags
- * @param win a pointer to the window
- * @return the window flags
-*/
-RGFWDEF u32 RGFW_window_getFlags(RGFW_window* win);
-
-/**!
- * @brief returns the exit key assigned to the window
- * @param win a pointer to the target window
- * @return The key code assigned as the exit key
-*/
-RGFWDEF RGFW_key RGFW_window_getExitKey(RGFW_window* win);
-
-/**!
- * @brief sets the exit key for the window
- * @param win a pointer to the target window
- * @param key the key code to assign as the exit key
-*/
-RGFWDEF void RGFW_window_setExitKey(RGFW_window* win, RGFW_key key);
-
-/**!
- * @brief sets the types of events you want the window to receive
- * @param win a pointer to the target window
- * @param events the event flags to enable (use RGFW_allEventFlags for all)
-*/
-RGFWDEF void RGFW_window_setEnabledEvents(RGFW_window* win, RGFW_eventFlag events);
-
-/**!
- * @brief gets the currently enabled events for the window
- * @param win a pointer to the target window
- * @return The enabled event flags for the window
-*/
-RGFWDEF RGFW_eventFlag RGFW_window_getEnabledEvents(RGFW_window* win);
-
-/**!
- * @brief enables all events and disables selected ones
- * @param win a pointer to the target window
- * @param events the event flags to disable
-*/
-RGFWDEF void RGFW_window_setDisabledEvents(RGFW_window* win, RGFW_eventFlag events);
-
-/**!
- * @brief directly enables or disables a specific event or group of events
- * @param win a pointer to the target window
- * @param event the event flag or group of flags to modify
- * @param state RGFW_TRUE to enable, RGFW_FALSE to disable
-*/
-RGFWDEF void RGFW_window_setEventState(RGFW_window* win, RGFW_eventFlag event, RGFW_bool state);
-
-/**!
- * @brief gets the user pointer associated with the window
- * @param win a pointer to the target window
- * @return The user-defined pointer stored in the window
-*/
-RGFWDEF void* RGFW_window_getUserPtr(RGFW_window* win);
-
-/**!
- * @brief sets a user pointer for the window
- * @param win a pointer to the target window
- * @param ptr a pointer to associate with the window
-*/
-RGFWDEF void RGFW_window_setUserPtr(RGFW_window* win, void* ptr);
-
-/**!
- * @brief retrieves the platform-specific window source pointer
- * @param win a pointer to the target window
- * @return A pointer to the internal RGFW_window_src structure
-*/
-RGFWDEF RGFW_window_src* RGFW_window_getSrc(RGFW_window* win);
-
-/**!
- * @brief sets the macOS layer object associated with the window
- * @param win a pointer to the target window
- * @param layer a pointer to the macOS layer object
- * @note Only available on macOS platforms
-*/
-RGFWDEF void RGFW_window_setLayer_OSX(RGFW_window* win, void* layer);
-
-/**!
- * @brief retrieves the macOS view object associated with the window
- * @param win a pointer to the target window
- * @return A pointer to the macOS view object, or NULL if not on macOS
-*/
-RGFWDEF void* RGFW_window_getView_OSX(RGFW_window* win);
-
-/**!
- * @brief retrieves the macOS window object
- * @param win a pointer to the target window
- * @return A pointer to the macOS window object, or NULL if not on macOS
-*/
-RGFWDEF void* RGFW_window_getWindow_OSX(RGFW_window* win);
-
-/**!
- * @brief retrieves the HWND handle for the window
- * @param win a pointer to the target window
- * @return A pointer to the Windows HWND handle, or NULL if not on Windows
-*/
-RGFWDEF void* RGFW_window_getHWND(RGFW_window* win);
-
-/**!
- * @brief retrieves the HDC handle for the window
- * @param win a pointer to the target window
- * @return A pointer to the Windows HDC handle, or NULL if not on Windows
-*/
-RGFWDEF void* RGFW_window_getHDC(RGFW_window* win);
-
-/**!
- * @brief retrieves the X11 Window handle for the window
- * @param win a pointer to the target window
- * @return The X11 Window handle, or 0 if not on X11
-*/
-RGFWDEF u64 RGFW_window_getWindow_X11(RGFW_window* win);
-
-/**!
- * @brief retrieves the Wayland surface handle for the window
- * @param win a pointer to the target window
- * @return A pointer to the Wayland wl_surface, or NULL if not on Wayland
-*/
-RGFWDEF struct wl_surface* RGFW_window_getWindow_Wayland(RGFW_window* win);
-
-/** * @defgroup Window_management
-* @{ */
-
-/*! set the window flags (will undo flags if they don't match the old ones) */
-RGFWDEF void RGFW_window_setFlags(RGFW_window* win, RGFW_windowFlags);
-
-/**!
- * @brief polls and pops the next event with the matching target window in event queue, pushes back events that don't match
- * @param win a pointer to the target window
- * @param event [OUTPUT] a pointer to store the retrieved event
- * @return RGFW_TRUE if an event was found, RGFW_FALSE otherwise
- *
- * NOTE: Using this function without a loop may cause event lag.
- * For multi-threaded systems, use RGFW_pollEvents combined with RGFW_window_checkQueuedEvent.
- *
- * Example:
- * RGFW_event event;
- * while (RGFW_window_checkEvent(win, &event)) {
- * // handle event
- * }
-*/
-RGFWDEF RGFW_bool RGFW_window_checkEvent(RGFW_window* win, RGFW_event* event);
-
-/**!
- * @brief pops the first queued event with the matching target window, pushes back events that don't match
- * @param win a pointer to the target window
- * @param event [OUTPUT] a pointer to store the retrieved event
- * @return RGFW_TRUE if an event was found, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_checkQueuedEvent(RGFW_window* win, RGFW_event* event);
-
-/**!
- * @brief checks if a key was pressed while the window is in focus
- * @param win a pointer to the target window
- * @param key the key code to check
- * @return RGFW_TRUE if the key was pressed, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isKeyPressed(RGFW_window* win, RGFW_key key);
-
-/**!
- * @brief checks if a key is currently being held down
- * @param win a pointer to the target window
- * @param key the key code to check
- * @return RGFW_TRUE if the key is held down, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isKeyDown(RGFW_window* win, RGFW_key key);
-
-/**!
- * @brief checks if a key was released
- * @param win a pointer to the target window
- * @param key the key code to check
- * @return RGFW_TRUE if the key was released, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isKeyReleased(RGFW_window* win, RGFW_key key);
-
-/**!
- * @brief checks if a mouse button was pressed
- * @param win a pointer to the target window
- * @param button the mouse button code to check
- * @return RGFW_TRUE if the mouse button was pressed, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isMousePressed(RGFW_window* win, RGFW_mouseButton button);
-
-/**!
- * @brief checks if a mouse button is currently held down
- * @param win a pointer to the target window
- * @param button the mouse button code to check
- * @return RGFW_TRUE if the mouse button is down, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isMouseDown(RGFW_window* win, RGFW_mouseButton button);
-
-/**!
- * @brief checks if a mouse button was released
- * @param win a pointer to the target window
- * @param button the mouse button code to check
- * @return RGFW_TRUE if the mouse button was released, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isMouseReleased(RGFW_window* win, RGFW_mouseButton button);
-
-/**!
- * @brief checks if the mouse left the window (true only for the first frame)
- * @param win a pointer to the target window
- * @return RGFW_TRUE if the mouse left, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_didMouseLeave(RGFW_window* win);
-
-/**!
- * @brief checks if the mouse entered the window (true only for the first frame)
- * @param win a pointer to the target window
- * @return RGFW_TRUE if the mouse entered, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_didMouseEnter(RGFW_window* win);
-
-/**!
- * @brief checks if the mouse is currently inside the window bounds
- * @param win a pointer to the target window
- * @return RGFW_TRUE if the mouse is inside, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isMouseInside(RGFW_window* win);
-
-/**!
- * @brief checks if there is data being dragged into or within the window
- * @param win a pointer to the target window
- * @return RGFW_TRUE if data is being dragged, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isDataDragging(RGFW_window* win);
-
-/**!
- * @brief gets the position of a data drag
- * @param win a pointer to the target window
- * @param x [OUTPUT] pointer to store the x position
- * @param y [OUTPUT] pointer to store the y position
- * @return RGFW_TRUE if there is an active drag, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_getDataDrag(RGFW_window* win, i32* x, i32* y);
-
-/**!
- * @brief checks if a data drop occurred in the window (first frame only)
- * @param win a pointer to the target window
- * @return RGFW_TRUE if data was dropped, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_didDataDrop(RGFW_window* win);
-
-/**!
- * @brief retrieves datta from a data drop (drag and drop)
- * @param win a pointer to the target window
- * @return a valid pointer to the root drag node if a data drop occurred, NULL otherwise
-*/
-RGFWDEF RGFW_dataDropNode* RGFW_window_getDataDrop(RGFW_window* win);
-
-/**!
- * @brief closes the window and frees its associated structure
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_close(RGFW_window* win);
-
-/**!
- * @brief closes the window without freeing its structure
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_closePtr(RGFW_window* win);
-
-/**!
- * @brief fetches the size of the window through the OS (and updates the internal values)
- * @param win a pointer to the window
- * @param w [OUTPUT] the width of the window
- * @param h [OUTPUT] the height of the window
- * @return a bool if the function was successful
-*/
-RGFWDEF RGFW_bool RGFW_window_fetchSize(RGFW_window* win, i32* w, i32* h);
-
-/**!
- * @brief moves the window to a new position on the screen
- * @param win a pointer to the target window
- * @param x the new x position
- * @param y the new y position
-*/
-RGFWDEF void RGFW_window_move(RGFW_window* win, i32 x, i32 y);
-
-/**!
- * @brief moves the window to a specific monitor
- * @param win a pointer to the target window
- * @param m the target monitor
-*/
-RGFWDEF void RGFW_window_moveToMonitor(RGFW_window* win, RGFW_monitor* m);
-
-/**!
- * @brief resizes the window to the given dimensions
- * @param win a pointer to the target window
- * @param w the new width
- * @param h the new height
-*/
-RGFWDEF void RGFW_window_resize(RGFW_window* win, i32 w, i32 h);
-
-/**!
- * @brief sets the aspect ratio of the window
- * @param win a pointer to the target window
- * @param w the width ratio
- * @param h the height ratio
-*/
-RGFWDEF void RGFW_window_setAspectRatio(RGFW_window* win, i32 w, i32 h);
-
-/**!
- * @brief sets the minimum size of the window
- * @param win a pointer to the target window
- * @param w the minimum width
- * @param h the minimum height
-*/
-RGFWDEF void RGFW_window_setMinSize(RGFW_window* win, i32 w, i32 h);
-
-/**!
- * @brief sets the maximum size of the window
- * @param win a pointer to the target window
- * @param w the maximum width
- * @param h the maximum height
-*/
-RGFWDEF void RGFW_window_setMaxSize(RGFW_window* win, i32 w, i32 h);
-
-/**!
- * @brief sets focus to the window
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_focus(RGFW_window* win);
-
-/**!
- * @brief checks if the window is currently in focus
- * @param win a pointer to the target window
- * @return RGFW_TRUE if the window is in focus, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_isInFocus(RGFW_window* win);
-
-/**!
- * @brief raises the window to the top of the stack
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_raise(RGFW_window* win);
-
-/**!
- * @brief maximizes the window
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_maximize(RGFW_window* win);
-
-/**!
- * @brief toggles fullscreen mode for the window
- * @param win a pointer to the target window
- * @param fullscreen RGFW_TRUE to enable fullscreen, RGFW_FALSE to disable
-*/
-RGFWDEF void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen);
-
-/**!
- * @brief centers the window on the screen
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_center(RGFW_window* win);
-
-/**!
- * @brief minimizes the window
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_minimize(RGFW_window* win);
-
-/**!
- * @brief restores the window from minimized state
- * @param win a pointer to the target window
-*/
-RGFWDEF void RGFW_window_restore(RGFW_window* win);
-
-/**!
- * @brief makes the window a floating window
- * @param win a pointer to the target window
- * @param floating RGFW_TRUE to float, RGFW_FALSE to disable
-*/
-RGFWDEF void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating);
-
-/**!
- * @brief sets the opacity level of the window
- * @param win a pointer to the target window
- * @param opacity the opacity level (0–255)
-*/
-RGFWDEF void RGFW_window_setOpacity(RGFW_window* win, u8 opacity);
-
-/**!
- * @brief toggles window borders / frame / decor
- * @param win a pointer to the target window
- * @param border RGFW_TRUE for bordered, RGFW_FALSE for borderless
-*/
-RGFWDEF void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border);
-
-/**!
- * @brief checks if the window is borderless (has a border, frame or decor)
- * @param win a pointer to the target window
- * @return RGFW_TRUE if borderless, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_borderless(RGFW_window* win);
-
-/**!
- * @brief toggles drag-and-drop (DND) support for the window
- * @param win a pointer to the target window
- * @param allow RGFW_TRUE to allow DND, RGFW_FALSE to disable
- * @note RGFW_windowAllowDND must still be passed when creating the window
-*/
-RGFWDEF void RGFW_window_setDND(RGFW_window* win, RGFW_bool allow);
-
-/**!
- * @brief checks if drag-and-drop (DND) is allowed
- * @param win a pointer to the target window
- * @return RGFW_TRUE if DND is enabled, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_allowsDND(RGFW_window* win);
-
-#ifndef RGFW_NO_PASSTHROUGH
-/**!
- * @brief toggles mouse passthrough for the window
- * @param win a pointer to the target window
- * @param passthrough RGFW_TRUE to enable passthrough, RGFW_FALSE to disable
-*/
-RGFWDEF void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough);
-#endif
-
-/**!
- * @brief renames the window
- * @param win a pointer to the target window
- * @param name the new title string for the window
-*/
-RGFWDEF void RGFW_window_setName(RGFW_window* win, const char* name);
-
-/**!
- * @brief sets the icon for the window and taskbar
- * @param win a pointer to the target window
- * @param data the image data
- * @param w the width of the icon
- * @param h the height of the icon
- * @param format the image format
- * @return RGFW_TRUE if successful, RGFW_FALSE otherwise
- *
- * NOTE: The image may be resized by default.
-*/
-RGFWDEF RGFW_bool RGFW_window_setIcon(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format);
-
-/**!
- * @brief sets the icon for the window and/or taskbar
- * @param win a pointer to the target window
- * @param data the image data
- * @param w the width of the icon
- * @param h the height of the icon
- * @param format the image format
- * @param type the target icon type (taskbar, window, or both)
- * @return RGFW_TRUE if successful, RGFW_FALSE otherwise
-*/
-RGFWDEF RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_icon type);
-
-/**!
- * @brief sets the mouse icon for the window using a loaded mouse icon
- * @param win a pointer to the target window
- * @param mouse a pointer to the RGFW_mouse struct containing the icon
-*/
-RGFWDEF RGFW_bool RGFW_window_setMouse(RGFW_window* win, RGFW_mouse* mouse);
-
-/**!
- * @brief Sets the mouse to a preloaded [by RGFW] standard system cursor.
- * @param win The target window.
- * @param mouse The standardmouse icon (see RGFW_mouseIcon enum).
- * @return True if the standard cursor was successfully applied.
-*/
-RGFWDEF RGFW_bool RGFW_window_setMouseStandard(RGFW_window* win, RGFW_mouseIcon icon);
-
-/**!
- * @brief Sets the mouse to the default cursor icon.
- * @param win The target window.
- * @return True if the default cursor was successfully set.
-*/
-RGFWDEF RGFW_bool RGFW_window_setMouseDefault(RGFW_window* win);
-
-/**!
- * @brief set (enable or disable) raw mouse mode only for the select window
- * @param win The target window.
- * @param the boolean state of raw mouse mode
- *
-*/
-RGFWDEF void RGFW_window_setRawMouseMode(RGFW_window* win, RGFW_bool state);
-
-/**!
- * @brief lock/unlock the cursor.
- * @param win The target window.
- * @param the boolean state of the mouse's capture state
- *
-*/
-RGFWDEF void RGFW_window_captureMouse(RGFW_window* win, RGFW_bool state);
-
-/**!
- * @brief lock/unlock the cursor and enable raw mpuise mode.
- * @param win The target window.
- * @param the boolean state of raw mouse mode
- *
-*/
-RGFWDEF void RGFW_window_captureRawMouse(RGFW_window* win, RGFW_bool state);
-
-/**!
- * @brief Returns true if the mouse is using raw mouse mode
- * @param win The target window.
- * @return True if the mouse is using raw mouse input mode.
-*/
-RGFWDEF RGFW_bool RGFW_window_isRawMouseMode(RGFW_window* win);
-
-
-/**!
- * @brief Returns true if the mouse is captured
- * @param win The target window.
- * @return True if the mouse is being captured.
-*/
-RGFWDEF RGFW_bool RGFW_window_isCaptured(RGFW_window* win);
-
-/**!
- * @brief Hides the window from view.
- * @param win The target window.
-*/
-RGFWDEF void RGFW_window_hide(RGFW_window* win);
-
-/**!
- * @brief Shows the window if it was hidden.
- * @param win The target window.
-*/
-RGFWDEF void RGFW_window_show(RGFW_window* win);
-
-/**!
- * @breif request a window flash to get attention from the user
- * @param win the target window
- * @param request the flash operation requested
-*/
-RGFWDEF void RGFW_window_flash(RGFW_window* win, RGFW_flashRequest request);
-
-/**!
- * @brief Sets whether the window should close.
- * @param win The target window.
- * @param shouldClose True to signal the window should close, false to keep it open.
- *
- * This can override or trigger the `RGFW_window_shouldClose` state by modifying window flags.
-*/
-RGFWDEF void RGFW_window_setShouldClose(RGFW_window* win, RGFW_bool shouldClose);
-
-/**!
- * @brief Retrieves the current global mouse position.
- * @param x [OUTPUT] Pointer to store the X position of the mouse on the screen.
- * @param y [OUTPUT] Pointer to store the Y position of the mouse on the screen.
- * @return True if the position was successfully retrieved.
-*/
-RGFWDEF RGFW_bool RGFW_getGlobalMouse(i32* x, i32* y);
-
-/**!
- * @brief Retrieves the mouse position relative to the window.
- * @param win The target window.
- * @param x [OUTPUT] Pointer to store the X position within the window.
- * @param y [OUTPUT] Pointer to store the Y position within the window.
- * @return True if the position was successfully retrieved.
-*/
-RGFWDEF RGFW_bool RGFW_window_getMouse(RGFW_window* win, i32* x, i32* y);
-
-/**!
- * @brief Shows or hides the mouse cursor for the window.
- * @param win The target window.
- * @param show True to show the mouse, false to hide it.
-*/
-RGFWDEF void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show);
-
-/**!
- * @brief Checks if the mouse is currently hidden in the window.
- * @param win The target window.
- * @return True if the mouse is hidden.
-*/
-RGFWDEF RGFW_bool RGFW_window_isMouseHidden(RGFW_window* win);
-
-/**!
- * @brief Moves the mouse to the specified position within the window.
- * @param win The target window.
- * @param x The new X position.
- * @param y The new Y position.
-*/
-RGFWDEF void RGFW_window_moveMouse(RGFW_window* win, i32 x, i32 y);
-
-/**!
- * @brief Checks if the window should close.
- * @param win The target window.
- * @return True if the window should close (for example, if ESC was pressed or a close event occurred).
-*/
-RGFWDEF RGFW_bool RGFW_window_shouldClose(RGFW_window* win);
-
-/**!
- * @brief Checks if the window is currently fullscreen.
- * @param win The target window.
- * @return True if the window is fullscreen.
-*/
-RGFWDEF RGFW_bool RGFW_window_isFullscreen(RGFW_window* win);
-
-/**!
- * @brief Checks if the window is currently hidden.
- * @param win The target window.
- * @return True if the window is hidden.
-*/
-RGFWDEF RGFW_bool RGFW_window_isHidden(RGFW_window* win);
-
-/**!
- * @brief Checks if the window is minimized.
- * @param win The target window.
- * @return True if the window is minimized.
-*/
-RGFWDEF RGFW_bool RGFW_window_isMinimized(RGFW_window* win);
-
-/**!
- * @brief Checks if the window is maximized.
- * @param win The target window.
- * @return True if the window is maximized.
-*/
-RGFWDEF RGFW_bool RGFW_window_isMaximized(RGFW_window* win);
-
-/**!
- * @brief Checks if the window is floating.
- * @param win The target window.
- * @return True if the window is floating.
-*/
-RGFWDEF RGFW_bool RGFW_window_isFloating(RGFW_window* win);
-/** @} */
-
-/** * @defgroup Monitor
-* @{ */
-
-/**!
- * @brief Scales the window to match its monitor’s resolution.
- * @param win The target window.
- *
- * This function is automatically called when the flag `RGFW_scaleToMonitor`
- * is used during window creation.
-*/
-RGFWDEF void RGFW_window_scaleToMonitor(RGFW_window* win);
-
-/**!
- * @brief Retrieves the monitor structure associated with the window.
- * @param win The target window.
- * @return The monitor structure of the window.
-*/
-RGFWDEF RGFW_monitor* RGFW_window_getMonitor(RGFW_window* win);
-
-/** @} */
-
-/** * @defgroup Clipboard
-* @{ */
-
-/**!
- * @brief Reads clipboard data.
- * @param size [OUTPUT] A pointer that will be filled with the size of the clipboard data.
- * @return A pointer to the clipboard data as a string.
-*/
-RGFWDEF const char* RGFW_readClipboard(size_t* size);
-
-/**!
- * @brief Reads clipboard data into a provided buffer, or returns the required length if str is NULL.
- * @param str [OUTPUT] A pointer to the buffer that will receive the clipboard data (or NULL to get required size).
- * @param strCapacity The capacity of the provided buffer.
- * @return The number of bytes read or required length of clipboard data.
-*/
-RGFWDEF RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity);
-
-/**!
- * @brief Writes text to the clipboard.
- * @param text The text to be written to the clipboard.
- * @param textLen The length of the text being written.
-*/
-RGFWDEF void RGFW_writeClipboard(const char* text, u32 textLen);
-/** @} */
-
-
-
-/** * @defgroup error handling
-* @{ */
-/**!
- * @brief Sets the callback function to handle debug messages from RGFW.
- * @param func The function pointer to be used as the debug callback.
- * @return The previously set debug callback function.
-*/
-RGFWDEF RGFW_debugFunc RGFW_setDebugCallback(RGFW_debugFunc func);
-
-/**!
- * @brief Sends a debug message manually through the currently set debug callback.
- * @param type The type of debug message being sent.
- * @param err The associated error code.
- * @param msg The debug message text.
-*/
-RGFWDEF void RGFW_debugCallback(RGFW_debugType type, RGFW_errorCode code, const char* msg);
-/** @} */
-
-/** * @defgroup graphics_API
-* @{ */
-
-/*! native rendering API functions */
-#if defined(RGFW_OPENGL)
-/* these are native opengl specific functions and will NOT work with EGL */
-
-/*!< make the window the current OpenGL drawing context
-
- NOTE:
- if you want to switch the graphics context's thread,
- you have to run RGFW_window_makeCurrentContext_OpenGL(NULL); on the old thread
- then RGFW_window_makeCurrentContext_OpenGL(valid_window) on the new thread
-*/
-
-/**!
- * @brief Sets the global OpenGL hints to the specified pointer.
- * @param hints A pointer to the RGFW_glHints structure containing the desired OpenGL settings.
-*/
-RGFWDEF void RGFW_setGlobalHints_OpenGL(RGFW_glHints* hints);
-
-/**!
- * @brief Resets the global OpenGL hints to their default values.
-*/
-RGFWDEF void RGFW_resetGlobalHints_OpenGL(void);
-
-/**!
- * @brief Gets the current global OpenGL hints pointer.
- * @return A pointer to the currently active RGFW_glHints structure.
-*/
-RGFWDEF RGFW_glHints* RGFW_getGlobalHints_OpenGL(void);
-
-/**!
- * @brief Creates and allocates an OpenGL context for the specified window.
- * @param win A pointer to the target RGFW_window.
- * @param hints A pointer to an RGFW_glHints structure defining context creation parameters.
- * @return A pointer to the newly created RGFW_glContext.
-*/
-RGFWDEF RGFW_glContext* RGFW_window_createContext_OpenGL(RGFW_window* win, RGFW_glHints* hints);
-
-/**!
- * @brief Creates an OpenGL context for the specified window using a preallocated context structure.
- * @param win A pointer to the target RGFW_window.
- * @param ctx A pointer to an already allocated RGFW_glContext structure.
- * @param hints A pointer to an RGFW_glHints structure defining context creation parameters.
- * @return RGFW_TRUE on success, RGFW_FALSE on failure.
-*/
-RGFWDEF RGFW_bool RGFW_window_createContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx, RGFW_glHints* hints);
-
-/**!
- * @brief Retrieves the OpenGL context associated with a window.
- * @param win A pointer to the RGFW_window.
- * @return A pointer to the associated RGFW_glContext, or NULL if none exists or if the context is EGL-based.
-*/
-RGFWDEF RGFW_glContext* RGFW_window_getContext_OpenGL(RGFW_window* win);
-
-/**!
- * @brief Deletes and frees the OpenGL context.
- * @param win A pointer to the RGFW_window.
- * @param ctx A pointer to the RGFW_glContext to delete.
- *
- * @note This is automatically called by RGFW_window_close if the window’s context is not NULL.
-*/
-RGFWDEF void RGFW_window_deleteContext_OpenGL(RGFW_window* win, RGFW_glContext* ctx);
-
-/**!
- * @brief Deletes the OpenGL context without freeing its memory.
- * @param win A pointer to the RGFW_window.
- * @param ctx A pointer to the RGFW_glContext to delete.
- *
- * @note This is automatically called by RGFW_window_close if the window’s context is not NULL.
-*/
-RGFWDEF void RGFW_window_deleteContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx);
-
-/**!
- * @brief Retrieves the native source context from an RGFW_glContext.
- * @param ctx A pointer to the RGFW_glContext.
- * @return A pointer to the native OpenGL context handle.
-*/
-RGFWDEF void* RGFW_glContext_getSourceContext(RGFW_glContext* ctx);
-
-/**!
- * @brief Makes the specified window the current OpenGL rendering target.
- * @param win A pointer to the RGFW_window to make current.
- *
- * @note This is typically called internally by RGFW_window_makeCurrent.
-*/
-RGFWDEF void RGFW_window_makeCurrentWindow_OpenGL(RGFW_window* win);
-
-/**!
- * @brief Makes the OpenGL context of the specified window current.
- * @param win A pointer to the RGFW_window whose context should be made current.
- *
- * @note To move a context between threads, call RGFW_window_makeCurrentContext_OpenGL(NULL)
- * on the old thread before making it current on the new one.
-*/
-RGFWDEF void RGFW_window_makeCurrentContext_OpenGL(RGFW_window* win);
-
-/**!
- * @brief Swaps the OpenGL buffers for the specified window.
- * @param win A pointer to the RGFW_window whose buffers should be swapped.
-*/
-RGFWDEF void RGFW_window_swapBuffers_OpenGL(RGFW_window* win);
-
-/**!
- * @brief Retrieves the current OpenGL context.
- * @return A pointer to the currently active OpenGL context (GLX, WGL, Cocoa, or WebGL backend).
-*/
-RGFWDEF void* RGFW_getCurrentContext_OpenGL(void);
-
-/**!
- * @brief Retrieves the current OpenGL window.
- * @return A pointer to the RGFW_window currently bound as the OpenGL context target.
-*/
-RGFWDEF RGFW_window* RGFW_getCurrentWindow_OpenGL(void);
-
-/**!
- * @brief Sets the OpenGL swap interval (vsync).
- * @param win A pointer to the RGFW_window.
- * @param swapInterval The desired swap interval value (0 to disable vsync, 1 to enable).
-*/
-RGFWDEF void RGFW_window_swapInterval_OpenGL(RGFW_window* win, i32 swapInterval);
-
-/**!
- * @brief Retrieves the address of a native OpenGL procedure.
- * @param procname The name of the OpenGL function to look up.
- * @return A pointer to the function, or NULL if not found.
-*/
-RGFWDEF RGFW_proc RGFW_getProcAddress_OpenGL(const char* procname);
-
-/**!
- * @brief Checks whether a specific OpenGL or OpenGL ES API extension is supported.
- * @param extension The name of the extension to check.
- * @param len The length of the extension string.
- * @return RGFW_TRUE if supported, RGFW_FALSE otherwise.
-*/
-RGFWDEF RGFW_bool RGFW_extensionSupported_OpenGL(const char* extension, size_t len);
-
-/**!
- * @brief Checks whether a specific platform-dependent OpenGL extension is supported.
- * @param extension The name of the extension to check.
- * @param len The length of the extension string.
- * @return RGFW_TRUE if supported, RGFW_FALSE otherwise.
-*/
-RGFWDEF RGFW_bool RGFW_extensionSupportedPlatform_OpenGL(const char* extension, size_t len);
-
-/* these are EGL specific functions, they may fallback to OpenGL */
-#ifdef RGFW_EGL
-/**!
- * @brief Creates and allocates an OpenGL/EGL context for the specified window.
- * @param win A pointer to the target RGFW_window.
- * @param hints A pointer to an RGFW_glHints structure defining context creation parameters.
- * @return A pointer to the newly created RGFW_eglContext.
-*/
-RGFWDEF RGFW_eglContext* RGFW_window_createContext_EGL(RGFW_window* win, RGFW_glHints* hints);
-
-/**!
- * @brief Creates an OpenGL/EGL context for the specified window using a preallocated context structure.
- * @param win A pointer to the target RGFW_window.
- * @param ctx A pointer to an already allocated RGFW_eglContext structure.
- * @param hints A pointer to an RGFW_glHints structure defining context creation parameters.
- * @return RGFW_TRUE on success, RGFW_FALSE on failure.
-*/
-RGFWDEF RGFW_bool RGFW_window_createContextPtr_EGL(RGFW_window* win, RGFW_eglContext* ctx, RGFW_glHints* hints);
-
-/**!
- * @brief Frees and deletes an OpenGL/EGL context.
- * @param win A pointer to the RGFW_window.
- * @param ctx A pointer to the RGFW_eglContext to delete.
- *
- * @note Automatically called by RGFW_window_close if RGFW owns the context.
-*/
-RGFWDEF void RGFW_window_deleteContext_EGL(RGFW_window* win, RGFW_eglContext* ctx);
-
-/**!
- * @brief Deletes an OpenGL/EGL context without freeing its memory.
- * @param win A pointer to the RGFW_window.
- * @param ctx A pointer to the RGFW_eglContext to delete.
- *
- * @note Automatically called by RGFW_window_close if RGFW owns the context.
-*/
-RGFWDEF void RGFW_window_deleteContextPtr_EGL(RGFW_window* win, RGFW_eglContext* ctx);
-
-/**!
- * @brief Retrieves the OpenGL/EGL context associated with a window.
- * @param win A pointer to the RGFW_window.
- * @return A pointer to the associated RGFW_eglContext, or NULL if none exists or if the context is a native OpenGL context.
-*/
-RGFWDEF RGFW_eglContext* RGFW_window_getContext_EGL(RGFW_window* win);
-
-/**!
- * @brief Retrieves the EGL display handle.
- * @return A pointer to the native EGLDisplay.
-*/
-RGFWDEF void* RGFW_getDisplay_EGL(void);
-
-/**!
- * @brief Retrieves the native source context from an RGFW_eglContext.
- * @param ctx A pointer to the RGFW_eglContext.
- * @return A pointer to the native EGLContext handle.
-*/
-RGFWDEF void* RGFW_eglContext_getSourceContext(RGFW_eglContext* ctx);
-
-/**!
- * @brief Retrieves the EGL surface handle from an RGFW_eglContext.
- * @param ctx A pointer to the RGFW_eglContext.
- * @return A pointer to the EGLSurface associated with the context.
-*/
-RGFWDEF void* RGFW_eglContext_getSurface(RGFW_eglContext* ctx);
-
-/**!
- * @brief Retrieves the Wayland EGL window handle from an RGFW_eglContext.
- * @param ctx A pointer to the RGFW_eglContext.
- * @return A pointer to the wl_egl_window associated with the EGL context.
-*/
-RGFWDEF struct wl_egl_window* RGFW_eglContext_wlEGLWindow(RGFW_eglContext* ctx);
-
-/**!
- * @brief Swaps the EGL buffers for the specified window.
- * @param win A pointer to the RGFW_window whose buffers should be swapped.
- *
- * @note Typically called by RGFW_window_swapInterval.
-*/
-RGFWDEF void RGFW_window_swapBuffers_EGL(RGFW_window* win);
-
-/**!
- * @brief Makes the specified window the current EGL rendering target.
- * @param win A pointer to the RGFW_window to make current.
- *
- * @note This is typically called internally by RGFW_window_makeCurrent.
-*/
-RGFWDEF void RGFW_window_makeCurrentWindow_EGL(RGFW_window* win);
-
-/**!
- * @brief Makes the EGL context of the specified window current.
- * @param win A pointer to the RGFW_window whose context should be made current.
- *
- * @note To move a context between threads, call RGFW_window_makeCurrentContext_EGL(NULL)
- * on the old thread before making it current on the new one.
-*/
-RGFWDEF void RGFW_window_makeCurrentContext_EGL(RGFW_window* win);
-
-/**!
- * @brief Retrieves the current EGL context.
- * @return A pointer to the currently active EGLContext.
-*/
-RGFWDEF void* RGFW_getCurrentContext_EGL(void);
-
-/**!
- * @brief Retrieves the current EGL window.
- * @return A pointer to the RGFW_window currently bound as the EGL context target.
-*/
-RGFWDEF RGFW_window* RGFW_getCurrentWindow_EGL(void);
-
-/**!
- * @brief Sets the EGL swap interval (vsync).
- * @param win A pointer to the RGFW_window.
- * @param swapInterval The desired swap interval value (0 to disable vsync, 1 to enable).
-*/
-RGFWDEF void RGFW_window_swapInterval_EGL(RGFW_window* win, i32 swapInterval);
-
-/**!
- * @brief Retrieves the address of a native OpenGL or OpenGL ES procedure in an EGL context.
- * @param procname The name of the OpenGL function to look up.
- * @return A pointer to the function, or NULL if not found.
-*/
-RGFWDEF RGFW_proc RGFW_getProcAddress_EGL(const char* procname);
-
-/**!
- * @brief Checks whether a specific OpenGL or OpenGL ES API extension is supported in the current EGL context.
- * @param extension The name of the extension to check.
- * @param len The length of the extension string.
- * @return RGFW_TRUE if supported, RGFW_FALSE otherwise.
-*/
-RGFWDEF RGFW_bool RGFW_extensionSupported_EGL(const char* extension, size_t len);
-
-/**!
- * @brief Checks whether a specific platform-dependent EGL extension is supported in the current context.
- * @param extension The name of the extension to check.
- * @param len The length of the extension string.
- * @return RGFW_TRUE if supported, RGFW_FALSE otherwise.
-*/
-RGFWDEF RGFW_bool RGFW_extensionSupportedPlatform_EGL(const char* extension, size_t len);
-#endif
-#endif
-
-#ifdef RGFW_VULKAN
-#include <vulkan/vulkan.h>
-
-/* if you don't want to use the above macros */
-
-/**!
- * @brief Retrieves the Vulkan instance extensions required by RGFW.
- * @param count [OUTPUT] A pointer that will receive the number of required extensions (typically 2).
- * @return A pointer to a static array of required Vulkan instance extension names.
-*/
-RGFWDEF const char** RGFW_getRequiredInstanceExtensions_Vulkan(size_t* count);
-
-/**!
- * @brief Creates a Vulkan surface for the specified window.
- * @param win A pointer to the RGFW_window for which to create the Vulkan surface.
- * @param instance The Vulkan instance used to create the surface.
- * @param surface [OUTPUT] A pointer to a VkSurfaceKHR handle that will receive the created surface.
- * @return A VkResult indicating success or failure.
-*/
-RGFWDEF VkResult RGFW_window_createSurface_Vulkan(RGFW_window* win, VkInstance instance, VkSurfaceKHR* surface);
-
-/**!
- * @brief Checks whether the specified Vulkan physical device and queue family support presentation for RGFW.
- * @param instance The Vulkan instance.
- * @param physicalDevice The Vulkan physical device to check.
- * @param queueFamilyIndex The index of the queue family to query for presentation support.
- * @return RGFW_TRUE if presentation is supported, RGFW_FALSE otherwise.
-*/
-RGFWDEF RGFW_bool RGFW_getPresentationSupport_Vulkan(VkPhysicalDevice physicalDevice, u32 queueFamilyIndex);
-#endif
-
-#ifdef RGFW_DIRECTX
-#ifndef RGFW_WINDOWS
- #undef RGFW_DIRECTX
-#else
- #define OEMRESOURCE
- #include <dxgi.h>
-
- #ifndef __cplusplus
- #define __uuidof(T) IID_##T
- #endif
-/**!
- * @brief Creates a DirectX swap chain for the specified RGFW window.
- * @param win A pointer to the RGFW_window for which to create the swap chain.
- * @param pFactory A pointer to the IDXGIFactory used to create the swap chain.
- * @param pDevice A pointer to the DirectX device (e.g., ID3D11Device or ID3D12Device).
- * @param swapchain [OUTPUT] A pointer to an IDXGISwapChain pointer that will receive the created swap chain.
- * @return An integer result code (0 on success, or a DirectX error code on failure).
-*/
-RGFWDEF int RGFW_window_createSwapChain_DirectX(RGFW_window* win, IDXGIFactory* pFactory, IUnknown* pDevice, IDXGISwapChain** swapchain);
-#endif
-#endif
-
-#ifdef RGFW_WEBGPU
- #include <webgpu/webgpu.h>
- /**!
- * @brief Creates a WebGPU surface for the specified RGFW window.
- * @param window A pointer to the RGFW_window for which to create the surface.
- * @param instance The WebGPU instance used to create the surface.
- * @return The created WGPUSurface handle.
- */
- RGFWDEF WGPUSurface RGFW_window_createSurface_WebGPU(RGFW_window* window, WGPUInstance instance);
-#endif
-
-/** @} */
-
-/** * @defgroup Supporting
-* @{ */
-
-/**!
- * @brief Sets the root (main) RGFW window.
- * @param win A pointer to the RGFW_window to set as the root window.
-*/
-RGFWDEF void RGFW_setRootWindow(RGFW_window* win);
-
-/**!
- * @brief Retrieves the current root RGFW window.
- * @return A pointer to the current root RGFW_window.
-*/
-RGFWDEF RGFW_window* RGFW_getRootWindow(void);
-
-/**!
- * @brief Pushes an event into the standard RGFW event queue.
- * @param event A pointer to the RGFW_event to be added to the queue.
-*/
-RGFWDEF void RGFW_eventQueuePush(const RGFW_event* event);
-
-/**!
- * @brief Pushes an event into the standard RGFW event queue and call the callback.
- * @param event A pointer to the RGFW_event to be added to the queue.
-*/
-RGFWDEF void RGFW_eventQueuePushAndCall(const RGFW_event* event);
-
-/**!
- * @brief Clears all events from the RGFW event queue without processing them.
-*/
-RGFWDEF void RGFW_eventQueueFlush(void);
-
-/**!
- * @brief Pops the next event from the RGFW event queue.
- * @return A pointer to the popped RGFW_event, or NULL if the queue is empty.
-*/
-RGFWDEF RGFW_event* RGFW_eventQueuePop(void);
-
-/**!
- * @brief Pops the next event from the RGFW event queue that matches the target window, pushes back events that don't matchj.
- * @param win A pointer to the target RGFW_window.
- * @return A pointer to the popped RGFW_event, or NULL if the queue is empty.
-*/
-RGFWDEF RGFW_event* RGFW_window_eventQueuePop(RGFW_window* win);
-
-/**!
- * @brief Converts an API keycode to the RGFW unmapped (physical) key.
- * @param keycode The platform-specific keycode.
- * @return The corresponding RGFW keycode.
-*/
-RGFWDEF RGFW_key RGFW_apiKeyToRGFW(u32 keycode);
-
-/**!
- * @brief Converts an RGFW keycode to the unmapped (physical) API key.
- * @param keycode The RGFW keycode.
- * @return The corresponding platform-specific keycode.
-*/
-RGFWDEF u32 RGFW_rgfwToApiKey(RGFW_key keycode);
-
-/**!
- * @brief Converts an physical RGFW keycode to a mapped RGFW keycode.
- * @param keycode the physical RGFW keycode.
- * @return The corresponding mapped RGFW keycode.
-*/
-RGFWDEF RGFW_key RGFW_physicalToMappedKey(RGFW_key keycode);
-
-/**!
- * @brief Retrieves the size of the RGFW_info structure.
- * @return The size (in bytes) of RGFW_info.
-*/
-RGFWDEF size_t RGFW_sizeofInfo(void);
-
-/**!
- * @brief Initializes the RGFW library.
- * @return 0 on success, or a negative error code on failure.
- * @note This is automatically called when the first window is created.
-*/
-RGFWDEF i32 RGFW_init(void);
-
-/**!
- * @brief Deinitializes the RGFW library.
- * @note This is automatically called when the last open window is closed.
-*/
-RGFWDEF void RGFW_deinit(void);
-
-/**!
- * @brief Initializes RGFW using a user-provided RGFW_info structure.
- * @param info A pointer to an RGFW_info structure to be used for initialization.
- * @return 0 on success, or a negative error code on failure.
-*/
-RGFWDEF i32 RGFW_init_ptr(RGFW_info* info);
-
-/**!
- * @brief Deinitializes a specific RGFW instance stored in the provided RGFW_info pointer.
- * @param info A pointer to the RGFW_info structure representing the instance to deinitialize.
-*/
-RGFWDEF void RGFW_deinit_ptr(RGFW_info* info);
-
-/**!
- * @brief Sets the global RGFW_info structure pointer.
- * @param info A pointer to the RGFW_info structure to set.
-*/
-RGFWDEF void RGFW_setInfo(RGFW_info* info);
-
-/**!
- * @brief Retrieves the global RGFW_info structure pointer.
- * @return A pointer to the current RGFW_info structure.
-*/
-RGFWDEF RGFW_info* RGFW_getInfo(void);
-
-/** @} */
-#endif /* RGFW_HEADER */
-
-#if !defined(RGFW_NATIVE_HEADER) && (defined(RGFW_NATIVE) || defined(RGFW_IMPLEMENTATION))
-#define RGFW_NATIVE_HEADER
- #if (defined(RGFW_OPENGL) || defined(RGFW_WEGL)) && defined(_MSC_VER)
- #pragma comment(lib, "opengl32")
- #endif
-
- #ifdef RGFW_OPENGL
- struct RGFW_eglContext {
- void* ctx;
- void* surface;
- struct wl_egl_window* eglWindow;
- };
-
- typedef union RGFW_gfxContext {
- RGFW_glContext* native;
- RGFW_eglContext* egl;
- } RGFW_gfxContext;
-
- typedef RGFW_ENUM(u32, RGFW_gfxContextType) {
- RGFW_gfxNativeOpenGL = RGFW_BIT(0),
- RGFW_gfxEGL = RGFW_BIT(1),
- RGFW_gfxOwnedByRGFW = RGFW_BIT(2)
- };
- #endif
-
- /*! source data for the window (used by the APIs) */
- #ifdef RGFW_WINDOWS
-
- #ifndef WIN32_LEAN_AND_MEAN
- #define WIN32_LEAN_AND_MEAN
- #endif
- #ifndef OEMRESOURCE
- #define OEMRESOURCE
- #endif
-
- #include <windows.h>
-
- struct RGFW_nativeImage {
- HBITMAP bitmap;
- u8* bitmapBits;
- RGFW_format format;
- HDC hdcMem;
- };
-
- #ifdef RGFW_OPENGL
- struct RGFW_glContext { HGLRC ctx; };
- #endif
-
- struct RGFW_window_src {
- HWND window; /*!< source window */
- HDC hdc; /*!< source HDC */
- HICON hIconSmall, hIconBig; /*!< source window icons */
- i32 maxSizeW, maxSizeH, minSizeW, minSizeH, aspectRatioW, aspectRatioH; /*!< for setting max/min resize (RGFW_WINDOWS) */
- RGFW_bool actionFrame; /* frame after a caption button was toggled (e.g. minimize, maximize or close) */
- WCHAR highSurrogate;
- #ifdef RGFW_OPENGL
- RGFW_gfxContext ctx;
- RGFW_gfxContextType gfxType;
- #endif
- };
-
-#elif defined(RGFW_UNIX)
- #ifdef RGFW_X11
- #include <X11/Xlib.h>
- #include <X11/Xutil.h>
-
- #ifndef RGFW_NO_XRANDR
- #include <X11/extensions/Xrandr.h>
- #include <X11/Xresource.h>
- #endif
-
- #ifndef RGFW_XDND_VERSION
- #define RGFW_XDND_VERSION 5
- #endif
- #endif
-
- #ifdef RGFW_WAYLAND
- #ifdef RGFW_LIBDECOR
- #include <libdecor-0/libdecor.h>
- #endif
-
- #include <wayland-client.h>
- #include <errno.h>
- #endif
-
- struct RGFW_nativeImage {
- #ifdef RGFW_X11
- XImage* bitmap;
- #endif
- #ifdef RGFW_WAYLAND
- struct wl_buffer* wl_buffer;
- i32 fd;
- struct wl_shm_pool* pool;
- #endif
- u8* buffer;
- RGFW_format format;
- };
-
- #ifdef RGFW_OPENGL
- struct RGFW_glContext {
- #ifdef RGFW_X11
- struct __GLXcontextRec* ctx; /*!< source graphics context */
- Window window;
- #endif
- #ifdef RGFW_WAYLAND
- RGFW_eglContext egl;
- #endif
- };
- #endif
-
- struct RGFW_window_src {
- i32 x, y, w, h;
- #ifdef RGFW_OPENGL
- RGFW_gfxContext ctx;
- RGFW_gfxContextType gfxType;
- #endif
-#ifdef RGFW_X11
- Window window; /*!< source window */
- Window parent; /*!< parent window */
- GC gc;
- XIC ic;
- u64 flashEnd;
- #ifdef RGFW_ADVANCED_SMOOTH_RESIZE
- i64 counter_value;
- XID counter;
- #endif
-#endif /* RGFW_X11 */
-
-#if defined(RGFW_WAYLAND)
- struct wl_surface* surface;
- struct xdg_surface* xdg_surface;
- struct xdg_toplevel* xdg_toplevel;
- struct zxdg_toplevel_decoration_v1* decoration;
- struct zwp_locked_pointer_v1 *locked_pointer;
- struct xdg_toplevel_icon_v1 *icon;
- u32 decoration_mode;
- /* State flags to configure the window */
- RGFW_bool pending_activated;
- RGFW_bool activated;
- RGFW_bool resizing;
- RGFW_bool pending_maximized;
- RGFW_bool maximized;
- RGFW_bool minimized;
- RGFW_bool configured;
-
- RGFW_bool using_custom_cursor;
- struct wl_surface* custom_cursor_surface;
-
- RGFW_monitorNode* active_monitor;
-
- struct wl_data_source *data_source; // offer data to other clients
-
- #ifdef RGFW_LIBDECOR
- struct libdecor* decorContext;
- #endif
-#endif /* RGFW_WAYLAND */
- };
-
-#elif defined(RGFW_MACOS)
- #include <CoreVideo/CoreVideo.h>
-
- struct RGFW_nativeImage {
- RGFW_format format;
- u8* buffer;
- void* rep;
- };
-
- #ifdef RGFW_OPENGL
- struct RGFW_glContext {
- void* ctx;
- void* format;
- };
- #endif
-
- struct RGFW_window_src {
- void* window;
- void* view; /* apple viewpoint thingy */
- void* mouse;
- void* delegate;
- #ifdef RGFW_OPENGL
- RGFW_gfxContext ctx;
- RGFW_gfxContextType gfxType;
- #endif
- };
-
-#elif defined(RGFW_WASM)
-
- #include <emscripten/html5.h>
- #include <emscripten/key_codes.h>
-
- struct RGFW_nativeImage {
- RGFW_format format;
- };
-
- #ifdef RGFW_OPENGL
- struct RGFW_glContext {
- EMSCRIPTEN_WEBGL_CONTEXT_HANDLE ctx;
- };
- #endif
-
- struct RGFW_window_src {
- #ifdef RGFW_OPENGL
- RGFW_gfxContext ctx;
- RGFW_gfxContextType gfxType;
- #endif
- };
-
-#endif
-
-struct RGFW_surface {
- u8* data;
- i32 w, h;
- RGFW_format format;
- RGFW_convertImageDataFunc convertFunc;
- RGFW_nativeImage native;
-};
-
-/*! internal window data that is not specific to the OS */
-typedef struct RGFW_windowInternal {
- /*! which key RGFW_window_shouldClose checks. Settting this to RGFW_keyNULL disables the feature. */
- RGFW_key exitKey;
- i32 lastMouseX, lastMouseY; /*!< last cusor point (for raw mouse data) */
-
- RGFW_bool shouldClose;
- RGFW_bool rawMouse;
- RGFW_bool captureMouse;
- RGFW_bool inFocus;
- RGFW_bool mouseInside;
- RGFW_keymod mod;
- RGFW_eventFlag enabledEvents;
- u32 flags; /*!< windows flags (for RGFW to check and modify) */
- i32 oldX, oldY, oldW, oldH;
- RGFW_monitorMode oldMode;
- RGFW_mouse* mouse;
-} RGFW_windowInternal;
-
-struct RGFW_window {
- RGFW_window_src src; /*!< src window data */
- RGFW_windowInternal internal; /*!< internal window data that is not specific to the OS */
- void* userPtr; /* ptr for user data */
- i32 x, y, w, h; /*!< position and size of the window */
-}; /*!< window structure for the window */
-
-typedef struct RGFW_windowState {
- RGFW_bool mouseEnter;
- RGFW_bool dataDragging;
- RGFW_bool dataDrop;
- size_t dataSize;
- i32 dropX, dropY;
- RGFW_window* win; /*!< it's not possible for one of these events to happen in the frame that the other event happened */
-
- RGFW_bool mouseLeave;
- RGFW_window* winLeave; /*!< if a mouse leaves one window and enters the next */
-} RGFW_windowState;
-
-typedef struct {
- RGFW_bool current;
- RGFW_bool prev;
-} RGFW_keyState;
-
-struct RGFW_monitorNode {
- RGFW_monitor mon;
- RGFW_bool disconnected;
- RGFW_monitorNode* next;
-#ifdef RGFW_WAYLAND
- u32 id; /* Add id so wl_outputs can be removed */
- struct wl_output *output;
- struct zxdg_output_v1 *xdg_output;
- RGFW_monitorMode* modes;
- size_t modeCount;
-#endif
-#if defined(RGFW_X11) && !defined(RGFW_NO_XRANDR)
- i32 screen;
- RROutput rrOutput;
- RRCrtc crtc;
-#endif
-#ifdef RGFW_WINDOWS
- HMONITOR hMonitor;
- WCHAR adapterName[32];
- WCHAR deviceName[32];
-#endif
-#ifdef RGFW_MACOS
- void* screen;
- CGDirectDisplayID display;
- u32 uintNum;
-#endif
-};
-
-typedef struct RGFW_monitorList {
- RGFW_monitorNode* head;
- RGFW_monitorNode* cur;
-} RGFW_monitorList;
-
-typedef struct RGFW_monitors {
- RGFW_monitorList list;
- RGFW_monitorList freeList;
- size_t count;
-
- RGFW_monitorNode* primary;
- RGFW_monitorNode data[RGFW_MAX_MONITORS];
-} RGFW_monitors;
-
-RGFWDEF RGFW_monitorNode* RGFW_monitors_add(const RGFW_monitor* mon);
-RGFWDEF void RGFW_monitors_remove(RGFW_monitorNode* node, RGFW_monitorNode* prev);
-
-struct RGFW_info {
- RGFW_window* root;
- i32 windowCount;
-
- RGFW_mouse* hiddenMouse;
- RGFW_mouse* standardMice[RGFW_mouseIconCount];
-
- RGFW_debugFunc debugCallbackSrc;
- RGFW_genericFunc callbacks[RGFW_eventCount];
- RGFW_event events[RGFW_MAX_EVENTS]; /* A circular buffer (FIFO), using eventBottom/Len */
-
- i32 eventBottom;
- i32 eventLen;
- RGFW_bool queueEvents;
- RGFW_bool polledEvents;
-
- u32 apiKeycodes[RGFW_keyLast];
- #if defined(RGFW_X11) || defined(RGFW_WAYLAND)
- RGFW_key keycodes[256];
- #elif defined(RGFW_WINDOWS)
- RGFW_key keycodes[512];
- #elif defined(RGFW_MACOS)
- RGFW_key keycodes[128];
- #elif defined(RGFW_WASM)
- RGFW_key keycodes[256];
- #endif
-
- const char* className;
- RGFW_bool useWaylandBool;
- RGFW_bool stopCheckEvents_bool ;
- u64 timerOffset;
-
- char* clipboard_data;
- char* clipboard; /* for writing to the clipboard selection */
- size_t clipboard_len;
-
- RGFW_bool dndBuild;
- RGFW_dataDropNode* dndRoot;
- RGFW_dataDropNode* dndCur;
-
- #ifdef RGFW_X11
- Display* display;
- XContext context;
- Window helperWindow;
- const char* instName;
- XErrorEvent* x11Error;
- i32 xrandrEventBase;
- XIM im;
- Window x11Source;
- long x11Version;
- i32 x11Format;
- RGFW_dataTransferType x11TransferType;
- #endif
- #ifdef RGFW_WAYLAND
- struct wl_display* wl_display;
- struct xkb_context *xkb_context;
- struct xkb_keymap *keymap;
- struct xkb_state *xkb_state;
- struct zxdg_decoration_manager_v1 *decoration_manager;
- struct zwp_relative_pointer_manager_v1 *relative_pointer_manager;
- struct zwp_relative_pointer_v1 *relative_pointer;
- struct zwp_pointer_constraints_v1 *constraint_manager;
- struct xdg_toplevel_icon_manager_v1 *icon_manager;
-
- struct zxdg_output_manager_v1 *xdg_output_manager;
-
- struct wl_data_device_manager *data_device_manager;
- struct wl_data_device *data_device; // supports clipboard and DND
- struct wp_pointer_warp_v1* wp_pointer_warp;
-
- struct wl_keyboard* wl_keyboard;
- struct wl_pointer* wl_pointer;
- struct wl_compositor* compositor;
- struct xdg_wm_base* xdg_wm_base;
- struct wl_shm* shm;
- struct wl_seat *seat;
- struct wl_registry *registry;
- u32 mouse_enter_serial;
- struct wl_cursor_theme* wl_cursor_theme;
- struct wl_surface* cursor_surface;
- struct xkb_compose_state* composeState;
-
- RGFW_window* kbOwner;
- RGFW_window* mouseOwner; /* what window has access to the mouse */
-
- u32 last_key; /* wayland key repeat data */
- i32 wl_repeat_info_rate, wl_repeat_info_delay;
- u32 last_key_time;
- #endif
-
- RGFW_monitors monitors;
-
- #ifdef RGFW_UNIX
- int eventWait_forceStop[3];
- i32 clock;
- #endif
-
- #ifdef RGFW_MACOS
- void* NSApp;
- i64 flash;
- void* customViewClasses[2]; /* NSView and NSOpenGLView */
- void* customNSAppDelegateClass;
- void* customWindowDelegateClass;
- void* customNSAppDelegate;
- void* tisBundle;
- #endif
-
- #ifdef RGFW_OPENGL
- RGFW_window* current;
- #endif
- #ifdef RGFW_EGL
- void* EGL_display;
- #endif
-
- RGFW_bool rawMouse; /* global raw mouse toggle */
-
- RGFW_windowState windowState; /*! for checking window state events */
-
- RGFW_keyState mouseButtons[RGFW_mouseFinal];
- RGFW_keyState keyboard[RGFW_keyLast];
- float scrollX, scrollY;
- float vectorX, vectorY;
-};
-#endif /* RGFW_NATIVE_HEADER */
-
-#ifdef RGFW_IMPLEMENTATION
-
-#ifndef RGFW_NO_MATH
-#include <math.h>
-#endif
-
-/* global private API */
-
-/* for C++ / C89 */
-RGFWDEF RGFW_window* RGFW_createWindowPlatform(const char* name, RGFW_windowFlags flags, RGFW_window* win);
-RGFWDEF void RGFW_window_closePlatform(RGFW_window* win);
-RGFWDEF RGFW_bool RGFW_window_setMousePlatform(RGFW_window* win, RGFW_mouse* mouse);
-
-RGFWDEF void RGFW_window_setFlagsInternal(RGFW_window* win, RGFW_windowFlags flags, RGFW_windowFlags cmpFlags);
-
-RGFWDEF void RGFW_initKeycodes(void);
-RGFWDEF void RGFW_initKeycodesPlatform(void);
-RGFWDEF void RGFW_resetPrevState(void);
-RGFWDEF void RGFW_resetKey(void);
-RGFWDEF void RGFW_unloadEGL(void);
-RGFWDEF void RGFW_keyUpdateKeyModsEx(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool control, RGFW_bool alt, RGFW_bool shift, RGFW_bool super, RGFW_bool scroll);
-RGFWDEF void RGFW_keyUpdateKeyMods(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool scroll);
-RGFWDEF void RGFW_window_showMouseFlags(RGFW_window* win, RGFW_bool show);
-RGFWDEF void RGFW_keyUpdateKeyMod(RGFW_window* win, RGFW_keymod mod, RGFW_bool value);
-RGFWDEF void RGFW_monitors_refresh(void);
-
-RGFWDEF void RGFW_windowMaximizedCallback(RGFW_window* win, i32 x, i32 y, i32 w, i32 h);
-RGFWDEF void RGFW_windowMinimizedCallback(RGFW_window* win);
-RGFWDEF void RGFW_windowRestoredCallback(RGFW_window* win, i32 x, i32 y, i32 w, i32 h);
-RGFWDEF void RGFW_windowMovedCallback(RGFW_window* win, i32 x, i32 y);
-RGFWDEF void RGFW_windowResizedCallback(RGFW_window* win, i32 w, i32 h);
-RGFWDEF void RGFW_windowCloseCallback(RGFW_window* win);
-RGFWDEF void RGFW_mousePosCallback(RGFW_window* win, i32 x, i32 y);
-RGFWDEF void RGFW_rawMotionCallback(RGFW_window* win, float x, float y);
-RGFWDEF void RGFW_windowRefreshCallback(RGFW_window* win, i32 x, i32 y, i32 w, i32 h);
-RGFWDEF void RGFW_windowFocusCallback(RGFW_window* win, RGFW_bool inFocus);
-RGFWDEF void RGFW_mouseNotifyCallback(RGFW_window* win, i32 x, i32 y, RGFW_bool status);
-RGFWDEF void RGFW_dataDropCallback(RGFW_window* win, const char* data, size_t count, RGFW_dataTransferType dataType);
-RGFWDEF void RGFW_dataDragCallback(RGFW_window* win, RGFW_dataTransferType dataType, RGFW_dndActionType action, i32 x, i32 y);
-RGFWDEF void RGFW_keyCharCallback(RGFW_window* win, u32 codepoint);
-RGFWDEF void RGFW_keyCallback(RGFW_window* win, RGFW_key key, RGFW_keymod mod, RGFW_bool repeat, RGFW_bool press);
-RGFWDEF void RGFW_mouseButtonCallback(RGFW_window* win, RGFW_mouseButton button, RGFW_bool press);
-RGFWDEF void RGFW_mouseScrollCallback(RGFW_window* win, float x, float y);
-RGFWDEF void RGFW_scaleUpdatedCallback(RGFW_window* win, float scaleX, float scaleY);
-RGFWDEF void RGFW_monitorCallback(RGFW_window* win, const RGFW_monitor* monitor, RGFW_bool connected);
-
-RGFWDEF void RGFW_setBit(u32* var, u32 mask, RGFW_bool set);
-RGFWDEF void RGFW_splitBPP(u32 bpp, RGFW_monitorMode* mode);
-
-RGFWDEF void RGFW_window_captureMousePlatform(RGFW_window* win, RGFW_bool state);
-RGFWDEF void RGFW_window_setRawMouseModePlatform(RGFW_window *win, RGFW_bool state);
-
-RGFWDEF void RGFW_copyImageData64(u8* dest_data, i32 w, i32 h, RGFW_format dest_format,
- u8* src_data, RGFW_format src_format, RGFW_bool is64bit, RGFW_convertImageDataFunc func);
-
-RGFWDEF RGFW_bool RGFW_loadEGL(void);
-
-#ifdef RGFW_OPENGL
-typedef struct RGFW_attribStack {
- i32* attribs;
- size_t count;
- size_t max;
-} RGFW_attribStack;
-RGFWDEF void RGFW_attribStack_init(RGFW_attribStack* stack, i32* attribs, size_t max);
-RGFWDEF void RGFW_attribStack_pushAttrib(RGFW_attribStack* stack, i32 attrib);
-RGFWDEF void RGFW_attribStack_pushAttribs(RGFW_attribStack* stack, i32 attrib1, i32 attrib2);
-
-RGFWDEF RGFW_bool RGFW_extensionSupportedStr(const char* extensions, const char* ext, size_t len);
-#endif
-
-#ifdef RGFW_X11
-RGFWDEF void RGFW_XCreateWindow (XVisualInfo visual, const char* name, RGFW_windowFlags flags, RGFW_window* win);
-#endif
-#ifdef RGFW_MACOS
-RGFWDEF void RGFW_osx_initView(RGFW_window* win);
-#endif
-/* end of global private API defs */
-
-RGFW_info* _RGFW = NULL;
-void RGFW_setInfo(RGFW_info* info) { _RGFW = info; }
-RGFW_info* RGFW_getInfo(void) { return _RGFW; }
-
-
-void* RGFW_alloc(size_t size) { return RGFW_ALLOC(size); }
-void RGFW_free(void* ptr) { RGFW_FREE(ptr); }
-
-void RGFW_useWayland(RGFW_bool wayland) { RGFW_init(); _RGFW->useWaylandBool = RGFW_BOOL(wayland); }
-RGFW_bool RGFW_usingWayland(void) { return _RGFW->useWaylandBool; }
-
-void RGFW_setRawMouseMode(RGFW_bool state) {
- _RGFW->rawMouse = state;
- RGFW_window_setRawMouseModePlatform(_RGFW->root, state);
-}
-
-void RGFW_clipboard_switch(char* newstr);
-void RGFW_clipboard_switch(char* newstr) {
- if (_RGFW->clipboard_data != NULL)
- RGFW_FREE(_RGFW->clipboard_data);
- _RGFW->clipboard_data = newstr;
-}
-
-#define RGFW_CHECK_CLIPBOARD() \
- if (size <= 0 && _RGFW->clipboard_data != NULL) \
- return (const char*)_RGFW->clipboard_data; \
- else if (size <= 0) \
- return "\0";
-
-const char* RGFW_readClipboard(size_t* len) {
- RGFW_ssize_t size = RGFW_readClipboardPtr(NULL, 0);
- RGFW_CHECK_CLIPBOARD();
- char* str = (char*)RGFW_ALLOC((size_t)size);
- RGFW_ASSERT(str != NULL);
- str[0] = '\0';
-
- size = RGFW_readClipboardPtr(str, (size_t)size);
-
- RGFW_CHECK_CLIPBOARD();
-
- if (len != NULL) *len = (size_t)size;
-
- RGFW_clipboard_switch(str);
- return (const char*)str;
-}
-
-/* generic RGFW defines */
-
-void RGFW_initKeycodes(void) {
- RGFW_MEMZERO(_RGFW->keycodes, sizeof(_RGFW->keycodes));
- RGFW_initKeycodesPlatform();
- size_t i, y;
- for (i = 0; i < RGFW_keyLast; i++) {
- for (y = 0; y < (sizeof(_RGFW->keycodes) / sizeof(RGFW_key)); y++) {
- if (_RGFW->keycodes[y] == i) {
- _RGFW->apiKeycodes[i] = (RGFW_key)y;
- break;
- }
- }
- }
-
-
- RGFW_resetKey();
-}
-
-RGFW_key RGFW_apiKeyToRGFW(u32 keycode) {
- /* make sure the key isn't out of bounds */
- if (keycode > (sizeof(_RGFW->keycodes) / sizeof(RGFW_key)))
- return 0;
-
- return _RGFW->keycodes[keycode];
-}
-
-u32 RGFW_rgfwToApiKey(RGFW_key keycode) {
- /* make sure the key isn't out of bounds */
- return _RGFW->apiKeycodes[keycode];
-}
-
-void RGFW_resetKey(void) { RGFW_MEMZERO(_RGFW->keyboard, sizeof(_RGFW->keyboard)); }
-/*
- this is the end of keycode data
-*/
-
-RGFW_genericFunc RGFW_setEventCallback(RGFW_eventType type, RGFW_genericFunc func) {
- RGFW_ASSERT(type > RGFW_eventNone && type < RGFW_eventCount);
- RGFW_init();
-
- RGFW_genericFunc old = _RGFW->callbacks[type];
- _RGFW->callbacks[type] = func;
-
- return old;
-}
-
-void RGFW_setDualEventCallback(RGFW_eventType type, RGFW_genericFunc func, RGFW_genericFunc* first, RGFW_genericFunc* second) {
- RGFW_genericFunc func1 = RGFW_setEventCallback(type, func);
- RGFW_genericFunc func2 = RGFW_setEventCallback(type + 1, func);
-
- if (first) *first = func1;
- if (second) *second = func2;
-}
-
-void RGFW_setAllEventCallbacks(RGFW_genericFunc func, RGFW_callbacks* callbacks) {
- for (RGFW_eventType i = RGFW_eventNone + 1; i < RGFW_eventCount; i++) {
- if (callbacks) callbacks->arr[i] = _RGFW->callbacks[i];
- RGFW_setEventCallback(i, func);
- }
-}
-
-RGFW_debugFunc RGFW_setDebugCallback(RGFW_debugFunc func) {
- RGFW_init();
- RGFW_debugFunc prev = _RGFW->debugCallbackSrc;
- _RGFW->debugCallbackSrc = func;
- return prev;
-}
-
-void RGFW_eventQueuePushAndCall(const RGFW_event* event) {
- RGFW_ASSERT(event->type > RGFW_eventNone && event->type < RGFW_eventCount);
- if (_RGFW->callbacks[event->type]) (_RGFW->callbacks[event->type])(event);
- RGFW_eventQueuePush(event);
-}
-
-void RGFW_windowMaximizedCallback(RGFW_window* win, i32 x, i32 y, i32 w, i32 h) {
- win->internal.flags |= RGFW_windowMaximize;
- win->x = x;
- win->y = y;
- win->w = w;
- win->h = h;
-
- if (!(win->internal.enabledEvents & RGFW_windowMaximizedFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_windowMaximized;
- event.update.x = x;
- event.update.y = y;
- event.update.w = w;
- event.update.h = h;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_windowMinimizedCallback(RGFW_window* win) {
- win->internal.flags |= RGFW_windowMinimize;
-
- if (!(win->internal.enabledEvents & RGFW_windowMinimizedFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_windowMinimized;
- event.update.x = win->x;
- event.update.y = win->y;
- event.update.w = win->w;
- event.update.h = win->h;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_windowRestoredCallback(RGFW_window* win, i32 x, i32 y, i32 w, i32 h) {
- win->internal.flags &= ~(u32)RGFW_windowMinimize;
- win->x = x;
- win->y = y;
- win->w = w;
- win->h = h;
-
- if (RGFW_window_isMaximized(win) == RGFW_FALSE) win->internal.flags &= ~(u32)RGFW_windowMaximize;
-
- if (!(win->internal.enabledEvents & RGFW_windowRestoredFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_windowRestored;
- event.update.x = x;
- event.update.y = y;
- event.update.w = w;
- event.update.h = h;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_windowMovedCallback(RGFW_window* win, i32 x, i32 y) {
- win->x = x;
- win->y = y;
- if (!(win->internal.enabledEvents & RGFW_windowMovedFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_windowMoved;
- event.update.x = x;
- event.update.x = y;
- event.update.w = win->w;
- event.update.h = win->h;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_windowResizedCallback(RGFW_window* win, i32 w, i32 h) {
- win->w = w;
- win->h = h;
-
- if (!(win->internal.enabledEvents & RGFW_windowResizedFlag)) return;
- RGFW_event event;
- event.type = RGFW_windowResized;
- event.update.x = win->x;
- event.update.y = win->y;
- event.update.w = w;
- event.update.h = h;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_windowCloseCallback(RGFW_window* win) {
- win->internal.shouldClose = RGFW_TRUE;
-
- RGFW_event event;
- event.type = RGFW_windowClose;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_mousePosCallback(RGFW_window* win, i32 x, i32 y) {
- win->internal.lastMouseX = x;
- win->internal.lastMouseY = y;
-
- if (!(win->internal.enabledEvents & RGFW_mousePosChangedFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_mousePosChanged;
- event.mouse.x = x;
- event.mouse.y = y;
- event.mouse.inWindow = win->internal.mouseInside;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_rawMotionCallback(RGFW_window* win, float x, float y) {
- _RGFW->vectorX = x;
- _RGFW->vectorY = y;
- if (!(win->internal.enabledEvents & RGFW_mouseRawMotionFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_mouseRawMotion;
- event.delta.x = x;
- event.delta.y = y;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_windowRefreshCallback(RGFW_window* win, i32 x, i32 y, i32 w, i32 h) {
- if (!(win->internal.enabledEvents & RGFW_windowRefreshFlag)) return;
- RGFW_event event;
- event.type = RGFW_windowRefresh;
- event.update.x = x;
- event.update.y = y;
- event.update.w = w;
- event.update.h = h;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_windowFocusCallback(RGFW_window* win, RGFW_bool inFocus) {
- win->internal.inFocus = inFocus;
-
- if (win->internal.captureMouse) {
- RGFW_window_captureMousePlatform(win, inFocus);
- }
-
- RGFW_event event;
- event.common.win = win;
- event.focus.state = inFocus;
-
- if (inFocus == RGFW_TRUE) {
- if ((win->internal.flags & RGFW_windowFullscreen))
- RGFW_window_raise(win);
-
- event.type = RGFW_windowFocusIn;
- } else if (inFocus == RGFW_FALSE) {
- if ((win->internal.flags & RGFW_windowFullscreen))
- RGFW_window_minimize(win);
-
- size_t key;
- for (key = 0; key < RGFW_keyLast; key++) {
- if (RGFW_isKeyDown((u8)key) == RGFW_FALSE) continue;
-
- _RGFW->keyboard[key].current = RGFW_FALSE;
- if ((win->internal.enabledEvents & RGFW_BIT(RGFW_keyReleased))) {
- RGFW_keyCallback(win, (u8)key, win->internal.mod, RGFW_FALSE, RGFW_FALSE);
- }
- }
-
- RGFW_resetKey();
- event.type = RGFW_windowFocusOut;
- }
-
- event.common.win = win;
-
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_mouseNotifyCallback(RGFW_window* win, i32 x, i32 y, RGFW_bool status) {
- win->internal.mouseInside = status;
- _RGFW->windowState.win = win;
-
- win->internal.lastMouseX = x;
- win->internal.lastMouseY = y;
-
- RGFW_event event;
- event.common.win = win;
- event.mouse.x = x;
- event.mouse.y = y;
- event.mouse.inWindow = win->internal.mouseInside;
-
- if (status) {
- if (!(win->internal.enabledEvents & RGFW_mouseEnterFlag)) return;
- _RGFW->windowState.mouseEnter = RGFW_TRUE;
- _RGFW->windowState.win = win;
- event.type = RGFW_mouseEnter;
- } else {
- if (!(win->internal.enabledEvents & RGFW_mouseLeaveFlag)) return;
- _RGFW->windowState.winLeave = win;
- _RGFW->windowState.mouseLeave = RGFW_TRUE;
- event.type = RGFW_mouseLeave;
- }
-
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_dataDropCallback(RGFW_window* win, const char* data, size_t size, RGFW_dataTransferType dataType) {
- if (!(win->internal.enabledEvents & RGFW_dataDropFlag) || !(win->internal.flags & RGFW_windowAllowDND))
- return;
-
- _RGFW->windowState.win = win;
- _RGFW->windowState.dataDrop = RGFW_TRUE;
- _RGFW->windowState.dataSize = size;
-
- RGFW_dataDropNode node;
- RGFW_MEMZERO(&node, sizeof(node));
- node.data = data;
- node.size = size;
- node.type = dataType;
- node.next = NULL;
-
- RGFW_event event;
- event.type = RGFW_dataDrop;
- event.drop.value = &node;
- event.drop.win = win;
-
- if (_RGFW->callbacks[event.type]) (_RGFW->callbacks[event.type])(&event);
-
- if (_RGFW->queueEvents == RGFW_TRUE || _RGFW->dndBuild) {
- if (_RGFW->dndRoot == NULL) {
- _RGFW->dndRoot = (RGFW_dataDropNode*)RGFW_ALLOC(sizeof(RGFW_dataDropNode));
- _RGFW->dndCur = _RGFW->dndRoot;
- } else if (_RGFW->dndCur) {
- _RGFW->dndCur->next = (RGFW_dataDropNode*)RGFW_ALLOC(sizeof(RGFW_dataDropNode));
- _RGFW->dndCur = _RGFW->dndCur->next;
- } else { RGFW_ASSERT(0); }
-
- char* dataCopy = (char*)RGFW_ALLOC(size);
- RGFW_MEMCPY(dataCopy, data, size);
- node.data = dataCopy;
-
- RGFW_MEMCPY(_RGFW->dndCur, &node, sizeof(node));
-
- event.drop.value = _RGFW->dndCur;
- RGFW_eventQueuePush(&event);
- }
-}
-
-void RGFW_dataDragCallback(RGFW_window* win, RGFW_dataTransferType dataType, RGFW_dndActionType action, i32 x, i32 y) {
- if (!(win->internal.enabledEvents & RGFW_dataDragFlag) || !(win->internal.flags & RGFW_windowAllowDND)) return;
-
- _RGFW->windowState.win = win;
- _RGFW->windowState.dataDragging = RGFW_TRUE;
- _RGFW->windowState.dropX = x;
- _RGFW->windowState.dropY = y;
-
- RGFW_event event;
- event.type = RGFW_dataDrag;
- event.drag.x = x;
- event.drag.y = y;
- event.drag.action = action;
- event.drag.dataType = dataType;
- event.common.win = win;
-
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_keyCharCallback(RGFW_window* win, u32 codepoint) {
- if (!(win->internal.enabledEvents & RGFW_keyCharFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_keyChar;
- event.keyChar.value = codepoint;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_keyCallback(RGFW_window* win, RGFW_key key, RGFW_keymod mod, RGFW_bool repeat, RGFW_bool press) {
- RGFW_event event;
-
- if (press) {
- if (!(win->internal.enabledEvents & RGFW_keyPressedFlag)) return;
- event.type = RGFW_keyPressed;
- } else {
- if (!(win->internal.enabledEvents & RGFW_keyReleasedFlag)) return;
- event.type = RGFW_keyReleased;
- }
-
- _RGFW->keyboard[key].prev = _RGFW->keyboard[key].current;
- _RGFW->keyboard[key].current = press;
-
- event.key.value = key;
- event.key.repeat = repeat;
- event.key.mod = mod;
- event.key.state = press;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_mouseButtonCallback(RGFW_window* win, RGFW_mouseButton button, RGFW_bool press) {
- RGFW_event event;
-
- if (press) {
- if (!(win->internal.enabledEvents & RGFW_mouseButtonPressedFlag)) return;
- event.type = RGFW_mouseButtonPressed;
- } else {
- if (!(win->internal.enabledEvents & RGFW_mouseButtonReleasedFlag)) return;
- event.type = RGFW_mouseButtonReleased;
- }
-
- _RGFW->mouseButtons[button].prev = _RGFW->mouseButtons[button].current;
- _RGFW->mouseButtons[button].current = press;
-
- event.button.value = button;
- event.button.state = press;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_mouseScrollCallback(RGFW_window* win, float x, float y) {
- if (!(win->internal.enabledEvents & RGFW_mouseScrollFlag)) return;
- _RGFW->scrollX = x;
- _RGFW->scrollY = y;
-
- RGFW_event event;
- event.type = RGFW_mouseScroll;
- event.delta.x = x;
- event.delta.y = y;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_scaleUpdatedCallback(RGFW_window* win, float scaleX, float scaleY) {
- if (!(win->internal.enabledEvents & RGFW_scaleUpdatedFlag)) return;
-
- RGFW_event event;
- event.type = RGFW_scaleUpdated;
- event.scale.x = scaleX;
- event.scale.y = scaleY;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-void RGFW_monitorCallback(RGFW_window* win, const RGFW_monitor* monitor, RGFW_bool connected) {
- if (win) {
- if (connected && !(win->internal.enabledEvents & RGFW_monitorConnectedFlag)) return;
- if (!connected && !(win->internal.enabledEvents & RGFW_monitorDisconnectedFlag)) return;
- }
-
- RGFW_event event;
- event.type = (connected) ? (RGFW_eventType)(RGFW_monitorConnected) : (RGFW_eventType)(RGFW_monitorDisconnected);
- event.monitor.monitor = monitor;
- event.monitor.state = connected;
- event.common.win = win;
- RGFW_eventQueuePushAndCall(&event);
-}
-
-#ifdef RGFW_DEBUG
-#include <stdio.h>
-#endif
-
-void RGFW_debugCallback(RGFW_debugType type, RGFW_errorCode code, const char* msg) {
- RGFW_debugInfo info;
- info.type = type;
- info.code = code;
- info.msg = msg;
-
- if (_RGFW && _RGFW->debugCallbackSrc) _RGFW->debugCallbackSrc(&info);
-
- #ifdef RGFW_DEBUG
- switch (type) {
- case RGFW_typeInfo: RGFW_PRINTF("RGFW INFO (%i %i): %s", type, code, msg); break;
- case RGFW_typeError: RGFW_PRINTF("RGFW DEBUG (%i %i): %s", type, code, msg); break;
- case RGFW_typeWarning: RGFW_PRINTF("RGFW WARNING (%i %i): %s", type, code, msg); break;
- default: break;
- }
-
- RGFW_PRINTF("\n");
- #endif
-}
-
-void RGFW_window_checkMode(RGFW_window* win);
-void RGFW_window_checkMode(RGFW_window* win) {
- if (RGFW_window_isMinimized(win) && (win->internal.enabledEvents & RGFW_windowMinimizedFlag)) {
- RGFW_windowMinimizedCallback(win);
- } else if (RGFW_window_isMaximized(win) && (win->internal.enabledEvents & RGFW_windowMaximizedFlag)) {
- RGFW_windowMaximizedCallback(win, win->x, win->y, win->w, win->h);
- } else if ((((win->internal.flags & RGFW_windowMinimize) && !RGFW_window_isMaximized(win)) ||
- (win->internal.flags & RGFW_windowMaximize && !RGFW_window_isMaximized(win))) && (win->internal.enabledEvents & RGFW_windowRestoredFlag)) {
- RGFW_windowRestoredCallback(win, win->x, win->y, win->w, win->h);
- }
-}
-
-/*
-no more event call back defines
-*/
-
-size_t RGFW_sizeofInfo(void) { return sizeof(RGFW_info); }
-size_t RGFW_sizeofNativeImage(void) { return sizeof(RGFW_nativeImage); }
-size_t RGFW_sizeofSurface(void) { return sizeof(RGFW_surface); }
-size_t RGFW_sizeofWindow(void) { return sizeof(RGFW_window); }
-size_t RGFW_sizeofWindowSrc(void) { return sizeof(RGFW_window_src); }
-
-RGFW_window_src* RGFW_window_getSrc(RGFW_window* win) { return &win->src; }
-RGFW_bool RGFW_window_getPosition(RGFW_window* win, i32* x, i32* y) { if (x) *x = win->x; if (y) *y = win->y; return RGFW_TRUE; }
-RGFW_bool RGFW_window_getSize(RGFW_window* win, i32* w, i32* h) { if (w) *w = win->w; if (h) *h = win->h; return RGFW_TRUE; }
-u32 RGFW_window_getFlags(RGFW_window* win) { return win->internal.flags; }
-RGFW_key RGFW_window_getExitKey(RGFW_window* win) { return win->internal.exitKey; }
-void RGFW_window_setExitKey(RGFW_window* win, RGFW_key key) { win->internal.exitKey = key; }
-void RGFW_window_setEnabledEvents(RGFW_window* win, RGFW_eventFlag events) { win->internal.enabledEvents = events; }
-RGFW_eventFlag RGFW_window_getEnabledEvents(RGFW_window* win) { return win->internal.enabledEvents; }
-void RGFW_window_setDisabledEvents(RGFW_window* win, RGFW_eventFlag events) { RGFW_window_setEnabledEvents(win, (RGFW_allEventFlags) & ~(u32)events); }
-void RGFW_window_setEventState(RGFW_window* win, RGFW_eventFlag event, RGFW_bool state) { RGFW_setBit(&win->internal.enabledEvents, event, state); }
-void* RGFW_window_getUserPtr(RGFW_window* win) { return win->userPtr; }
-void RGFW_window_setUserPtr(RGFW_window* win, void* ptr) { win->userPtr = ptr; }
-
-RGFW_bool RGFW_window_getSizeInPixels(RGFW_window* win, i32* w, i32* h) {
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- if (mon == NULL) return RGFW_FALSE;
-
- if (w) *w = (i32)((float)win->w * mon->pixelRatio);
- if (h) *h = (i32)((float)win->h * mon->pixelRatio);
-
- return RGFW_TRUE;
-}
-
-
-#if defined(RGFW_USE_XDL) && defined(RGFW_X11)
- #define XDL_IMPLEMENTATION
- #include "XDL.h"
-#endif
-
-#ifndef RGFW_FORCE_INIT
-RGFW_info _rgfwGlobal;
-#endif
-
-i32 RGFW_init(void) { return RGFW_init_ptr(&_rgfwGlobal); }
-void RGFW_deinit(void) { RGFW_deinit_ptr(&_rgfwGlobal); }
-
-i32 RGFW_initPlatform(void);
-void RGFW_deinitPlatform(void);
-
-i32 RGFW_init_ptr(RGFW_info* info) {
- if (info == _RGFW || info == NULL) return 1;
-
- RGFW_setInfo(info);
- RGFW_MEMZERO(_RGFW, sizeof(RGFW_info));
- _RGFW->queueEvents = RGFW_FALSE;
- _RGFW->polledEvents = RGFW_FALSE;
-#ifdef RGFW_WAYLAND
- _RGFW->useWaylandBool = RGFW_TRUE;
-#endif
-
- _RGFW->monitors.freeList.head = &_RGFW->monitors.data[0];
- _RGFW->monitors.freeList.cur = _RGFW->monitors.freeList.head;
-
- for (size_t i = 1; i < RGFW_MAX_MONITORS; i++) {
- RGFW_monitorNode* newNode = &_RGFW->monitors.data[i];
- _RGFW->monitors.freeList.cur->next = newNode;
- _RGFW->monitors.freeList.cur = _RGFW->monitors.freeList.cur->next;
- }
-
- _RGFW->monitors.list.head = NULL;
- _RGFW->monitors.list.head = NULL;
- RGFW_initKeycodes();
- i32 out = RGFW_initPlatform();
-
- for (size_t i = 0; i < RGFW_mouseIconCount; i++) {
- _RGFW->standardMice[i] = RGFW_createMouseStandard((RGFW_mouseIcon)i);
- }
-
- RGFW_pollMonitors();
-
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoGlobal, "global context initialized");
-
- return out;
-}
-
-#ifndef RGFW_EGL
-void RGFW_unloadEGL(void) { }
-#endif
-
-void RGFW_deinit_ptr(RGFW_info* info) {
- if (info == NULL) return;
-
- RGFW_setInfo(info);
- RGFW_unloadEGL();
-
- for (RGFW_mouseIcon i = 0; i < RGFW_mouseIconCount; i++) {
- if (_RGFW->standardMice[i]) RGFW_freeMouse(_RGFW->standardMice[i]);
- }
-
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoGlobal, "global context deinitialized");
- RGFW_deinitPlatform();
-
- _RGFW->root = NULL;
- _RGFW->windowCount = 0;
- RGFW_setInfo(NULL);
-}
-
-RGFW_window* RGFW_createWindow(const char* name, i32 x, i32 y, i32 w, i32 h, RGFW_windowFlags flags) {
- RGFW_window* win = (RGFW_window*)RGFW_ALLOC(sizeof(RGFW_window));
- RGFW_ASSERT(win != NULL);
- return RGFW_createWindowPtr(name, x, y, w, h, flags, win);
-}
-
-void RGFW_window_close(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_window_closePtr(win);
- RGFW_FREE(win);
-}
-
-RGFW_window* RGFW_createWindowPtr(const char* name, i32 x, i32 y, i32 w, i32 h, RGFW_windowFlags flags, RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- if (name == NULL) name = "\0";
-
- RGFW_MEMZERO(win, sizeof(RGFW_window));
-
- if (_RGFW == NULL) RGFW_init();
- _RGFW->windowCount++;
-
- /* rect based the requested flags */
- if (_RGFW->root == NULL) {
- RGFW_setRootWindow(win);
- }
-
- /* set and init the new window's data */
- win->x = x;
- win->y = y;
- win->w = w;
- win->h = h;
- win->internal.mouse = _RGFW->standardMice[RGFW_mouseNormal];
- win->internal.flags = flags;
- win->internal.enabledEvents = RGFW_allEventFlags;
-
- RGFW_windowFlags reservedFlags = flags & (RGFW_windowScaleToMonitor);
- flags &= ~reservedFlags;
-
- RGFW_window* ret = RGFW_createWindowPlatform(name, flags, win);
-
- flags |= reservedFlags;
-
-#ifndef RGFW_X11
- RGFW_window_setFlagsInternal(win, flags, 0);
-#endif
-
-#ifdef RGFW_OPENGL
- win->src.gfxType = 0;
- if (flags & RGFW_windowOpenGL)
- RGFW_window_createContext_OpenGL(win, RGFW_getGlobalHints_OpenGL());
-#endif
-
-#ifdef RGFW_EGL
- if (flags & RGFW_windowEGL)
- RGFW_window_createContext_EGL(win, RGFW_getGlobalHints_OpenGL());
-#endif
-
- /* X11 creates the window after the OpenGL context is created (because of visual garbage),
- * so we have to wait to set the flags
- * This is required so that way the user can create their own OpenGL context after RGFW_createWindow is used
- * if a window is created, CreateContext will delete the window and create a new one
- * */
-#ifdef RGFW_X11
- RGFW_window_setFlagsInternal(win, flags, 0);
-#endif
-
-#ifdef RGFW_MACOS
- /*NOTE: another OpenGL/setFlags related hack, this because OSX the 'view' class must be setup after the NSOpenGL view is made AND after setFlags happens */
- RGFW_osx_initView(win);
-#endif
-
-#ifdef RGFW_WAYLAND
- /* recieve all events needed to configure the surface */
- /* also gets the wl_outputs */
- if (RGFW_usingWayland()) {
- wl_display_roundtrip(_RGFW->wl_display);
- /* NOTE: this is a hack so that way wayland spawns a window, even if nothing is drawn */
- if (!(flags & RGFW_windowOpenGL) && !(flags & RGFW_windowEGL)) {
- u8* data = (u8*)RGFW_ALLOC((u32)(win->w * win->h * 3));
- RGFW_MEMZERO(data, (u32)(win->w * win->h * 3) * sizeof(u8));
- RGFW_surface* surface = RGFW_createSurface(data, win->w, win->h, RGFW_formatBGR8);
- RGFW_window_blitSurface(win, surface);
- RGFW_FREE(data);
- RGFW_surface_free(surface);
- }
- }
-#endif
-
- if (!(flags & RGFW_windowHideMouse)) {
- RGFW_window_setMouseDefault(win);
- }
-
- RGFW_window_setName(win, name);
- if (!(flags & RGFW_windowHide)) {
- flags |= RGFW_windowHide;
- RGFW_window_show(win);
- }
-
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoWindow, "a new window was created");
-
- return ret;
-}
-
-void RGFW_window_closePtr(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- if (win->internal.captureMouse) {
- RGFW_window_captureMouse(win, RGFW_FALSE);
- }
-
- #ifdef RGFW_EGL
- if ((win->src.gfxType & RGFW_gfxEGL) && win->src.ctx.egl) {
- RGFW_window_deleteContext_EGL(win, win->src.ctx.egl);
- win->src.ctx.egl = NULL;
- }
- #endif
-
- #ifdef RGFW_OPENGL
- if ((win->src.gfxType & RGFW_gfxNativeOpenGL) && win->src.ctx.native) {
- RGFW_window_deleteContext_OpenGL(win, win->src.ctx.native);
- win->src.ctx.native = NULL;
- }
- #endif
-
- RGFW_window_closePlatform(win);
-
- RGFW_clipboard_switch(NULL);
-
- _RGFW->windowCount--;
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoWindow, "a window was freed");
-
- if (_RGFW->windowCount == 0 && !(win->internal.flags & RGFW_noDeinitOnClose)) RGFW_deinit();
-}
-
-void RGFW_setQueueEvents(RGFW_bool queue) { _RGFW->queueEvents = RGFW_BOOL(queue); }
-
-void RGFW_eventQueueFlush(void) { _RGFW->eventLen = 0; }
-
-void RGFW_eventQueuePush(const RGFW_event* event) {
- if (_RGFW->queueEvents == RGFW_FALSE) return;
- RGFW_ASSERT(_RGFW->eventLen >= 0);
-
- if (_RGFW->eventLen >= RGFW_MAX_EVENTS) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errEventQueue, "Event queue limit 'RGFW_MAX_EVENTS' has been reached automatically flushing queue.");
- RGFW_eventQueueFlush();
- return;
- }
-
- i32 eventTop = (_RGFW->eventBottom + _RGFW->eventLen) % RGFW_MAX_EVENTS;
- _RGFW->eventLen += 1;
- _RGFW->events[eventTop] = *event;
-}
-
-RGFW_event* RGFW_eventQueuePop(void) {
- RGFW_ASSERT(_RGFW->eventLen >= 0 && _RGFW->eventLen <= RGFW_MAX_EVENTS);
- RGFW_event* ev;
-
- if (_RGFW->eventLen == 0) {
- return NULL;
- }
-
- ev = &_RGFW->events[_RGFW->eventBottom];
- _RGFW->eventLen -= 1;
- _RGFW->eventBottom = (_RGFW->eventBottom + 1) % RGFW_MAX_EVENTS;
-
- return ev;
-}
-
-RGFW_bool RGFW_checkEvent(RGFW_event* event) {
- if (_RGFW->eventLen == 0 && _RGFW->polledEvents == RGFW_FALSE) {
- _RGFW->queueEvents = RGFW_TRUE;
- RGFW_pollEvents();
- _RGFW->polledEvents = RGFW_TRUE;
- }
-
- if (RGFW_checkQueuedEvent(event) == RGFW_FALSE) {
- _RGFW->polledEvents = RGFW_FALSE;
- return RGFW_FALSE;
- }
-
- return RGFW_TRUE;
-}
-
-RGFW_bool RGFW_checkQueuedEvent(RGFW_event* event) {
- RGFW_event* ev;
- _RGFW->queueEvents = RGFW_TRUE;
- /* check queued events */
- ev = RGFW_eventQueuePop();
- if (ev != NULL) {
- *event = *ev;
- return RGFW_TRUE;
- }
-
- return RGFW_FALSE;
-}
-
-void RGFW_resetPrevState(void) {
- size_t i; /*!< reset each previous state */
- for (i = 0; i < RGFW_keyLast; i++) _RGFW->keyboard[i].prev = _RGFW->keyboard[i].current;
- for (i = 0; i < RGFW_mouseFinal; i++) _RGFW->mouseButtons[i].prev = _RGFW->mouseButtons[i].current;
- _RGFW->scrollX = 0.0f;
- _RGFW->scrollY = 0.0f;
- _RGFW->vectorX = (float)0.0f;
- _RGFW->vectorY = (float)0.0f;
- RGFW_MEMZERO(&_RGFW->windowState, sizeof(_RGFW->windowState));
-
- for (RGFW_dataDropNode* node = _RGFW->dndRoot; node; ) {
- RGFW_dataDropNode* next = node->next;
- RGFW_FREE(node);
- node = next;
- }
-
- _RGFW->dndRoot = NULL;
- _RGFW->dndCur = NULL;
-}
-
-RGFW_bool RGFW_isKeyPressed(RGFW_key key) {
- RGFW_ASSERT(_RGFW != NULL);
- return _RGFW->keyboard[key].current && !_RGFW->keyboard[key].prev;
-}
-RGFW_bool RGFW_isKeyDown(RGFW_key key) {
- RGFW_ASSERT(_RGFW != NULL);
- return _RGFW->keyboard[key].current;
-}
-RGFW_bool RGFW_isKeyReleased(RGFW_key key) {
- RGFW_ASSERT(_RGFW != NULL);
- return !_RGFW->keyboard[key].current && _RGFW->keyboard[key].prev;
-}
-
-
-RGFW_bool RGFW_isMousePressed(RGFW_mouseButton button) {
- RGFW_ASSERT(_RGFW != NULL);
- return _RGFW->mouseButtons[button].current && !_RGFW->mouseButtons[button].prev;
-}
-RGFW_bool RGFW_isMouseDown(RGFW_mouseButton button) {
- RGFW_ASSERT(_RGFW != NULL);
- return _RGFW->mouseButtons[button].current;
-}
-RGFW_bool RGFW_isMouseReleased(RGFW_mouseButton button) {
- RGFW_ASSERT(_RGFW != NULL);
- return !_RGFW->mouseButtons[button].current && _RGFW->mouseButtons[button].prev;
-}
-
-void RGFW_getMouseScroll(float* x, float* y) {
- RGFW_ASSERT(_RGFW != NULL);
- if (x) *x = _RGFW->scrollX;
- if (y) *y = _RGFW->scrollY;
-}
-
-void RGFW_getMouseVector(float* x, float* y) {
- RGFW_ASSERT(_RGFW != NULL);
- if (x) *x = _RGFW->vectorX;
- if (y) *y = _RGFW->vectorY;
-}
-
-RGFW_bool RGFW_window_didMouseLeave(RGFW_window* win) { return _RGFW->windowState.winLeave == win && _RGFW->windowState.mouseLeave; }
-RGFW_bool RGFW_window_didMouseEnter(RGFW_window* win) { return _RGFW->windowState.win == win && _RGFW->windowState.mouseEnter; }
-RGFW_bool RGFW_window_isMouseInside(RGFW_window* win) { return win->internal.mouseInside; }
-
-RGFW_bool RGFW_window_isDataDragging(RGFW_window* win) { return RGFW_window_getDataDrag(win, (i32*)NULL, (i32*)NULL); }
-RGFW_bool RGFW_window_didDataDrop(RGFW_window* win) { return RGFW_window_getDataDrop(win) != NULL;}
-
-
-RGFW_bool RGFW_window_getDataDrag(RGFW_window* win, i32* x, i32* y) {
- if (_RGFW->windowState.win != win || _RGFW->windowState.dataDragging == RGFW_FALSE) return RGFW_FALSE;
- if (x) *x = _RGFW->windowState.dropX;
- if (y) *y = _RGFW->windowState.dropY;
- return RGFW_TRUE;
-}
-RGFW_dataDropNode* RGFW_window_getDataDrop(RGFW_window* win) {
- if (_RGFW->windowState.win != win || _RGFW->windowState.dataDrop == RGFW_FALSE) return NULL;
- return _RGFW->dndRoot;
-}
-
-RGFW_bool RGFW_window_checkEvent(RGFW_window* win, RGFW_event* event) {
- if (_RGFW->eventLen == 0 && _RGFW->polledEvents == RGFW_FALSE) {
- _RGFW->queueEvents = RGFW_TRUE;
- RGFW_pollEvents();
- _RGFW->polledEvents = RGFW_TRUE;
- }
-
- if (RGFW_window_checkQueuedEvent(win, event) == RGFW_FALSE) {
- _RGFW->polledEvents = RGFW_FALSE;
- return RGFW_FALSE;
- }
-
- return RGFW_TRUE;
-}
-
-RGFW_bool RGFW_window_checkQueuedEvent(RGFW_window* win, RGFW_event* event) {
- RGFW_event* ev;
- RGFW_ASSERT(win != NULL);
- _RGFW->queueEvents = RGFW_TRUE;
- /* check queued events */
- ev = RGFW_window_eventQueuePop(win);
- if (ev == NULL) return RGFW_FALSE;
-
- *event = *ev;
- return RGFW_TRUE;
-}
-
-RGFW_event* RGFW_window_eventQueuePop(RGFW_window* win) {
- RGFW_event* ev = RGFW_eventQueuePop();
- if (ev == NULL) return ev;
-
- for (i32 i = 1; i < _RGFW->eventLen && ev->common.win != win && ev->common.win != NULL; i++) {
- RGFW_eventQueuePush(ev);
- ev = RGFW_eventQueuePop();
- }
-
- if (ev->common.win != win && ev->common.win != NULL) {
- return NULL;
- }
-
- return ev;
-}
-
-void RGFW_setRootWindow(RGFW_window* win) { _RGFW->root = win; }
-RGFW_window* RGFW_getRootWindow(void) { return _RGFW->root; }
-
-#ifndef RGFW_EGL
-RGFW_bool RGFW_loadEGL(void) { return RGFW_FALSE; }
-#endif
-
-void RGFW_window_setFlagsInternal(RGFW_window* win, RGFW_windowFlags flags, RGFW_windowFlags cmpFlags) {
- if (flags & RGFW_windowNoBorder) RGFW_window_setBorder(win, 0);
- else if (cmpFlags & RGFW_windowNoBorder) RGFW_window_setBorder(win, 1);
- if (flags & RGFW_windowMaximize) RGFW_window_maximize(win);
- else if (cmpFlags & RGFW_windowMaximize) RGFW_window_restore(win);
- if (flags & RGFW_windowMinimize) RGFW_window_minimize(win);
- else if (cmpFlags & RGFW_windowMinimize) RGFW_window_restore(win);
- if (flags & RGFW_windowCenter) RGFW_window_center(win);
- if (flags & RGFW_windowCenterCursor) RGFW_window_moveMouse(win, win->x + (win->w / 2), win->y + (win->h / 2));
- if (flags & RGFW_windowFullscreen) RGFW_window_setFullscreen(win, RGFW_TRUE);
- else if (cmpFlags & RGFW_windowFullscreen) RGFW_window_setFullscreen(win, 0);
- if (flags & RGFW_windowHideMouse) RGFW_window_showMouse(win, 0);
- else if (cmpFlags & RGFW_windowHideMouse) RGFW_window_showMouse(win, 1);
- if (flags & RGFW_windowHide) RGFW_window_hide(win);
- else if (cmpFlags & RGFW_windowHide) RGFW_window_show(win);
- if (flags & RGFW_windowFloating) RGFW_window_setFloating(win, 1);
- else if (cmpFlags & RGFW_windowFloating) RGFW_window_setFloating(win, 0);
- if (flags & RGFW_windowRawMouse) RGFW_window_setRawMouseMode(win, RGFW_TRUE);
- else if (cmpFlags & RGFW_windowRawMouse) RGFW_window_setRawMouseMode(win, RGFW_FALSE);
- if (flags & RGFW_windowCaptureMouse) RGFW_window_captureRawMouse(win, RGFW_TRUE);
- else if (cmpFlags & RGFW_windowCaptureMouse) RGFW_window_captureMouse(win, RGFW_FALSE);
- if (flags & RGFW_windowFocus) RGFW_window_focus(win);
- if (flags & RGFW_windowScaleToMonitor) RGFW_window_scaleToMonitor(win);
-
- if (flags & RGFW_windowNoResize) {
- RGFW_window_setMaxSize(win, win->w, win->h);
- RGFW_window_setMinSize(win, win->w, win->h);
- } else if (cmpFlags & RGFW_windowNoResize) {
- RGFW_window_setMaxSize(win, 0, 0);
- RGFW_window_setMinSize(win, 0, 0);
- }
-
- win->internal.flags = flags;
-}
-
-
-void RGFW_window_setFlags(RGFW_window* win, RGFW_windowFlags flags) { RGFW_window_setFlagsInternal(win, flags, win->internal.flags); }
-
-RGFW_bool RGFW_window_isInFocus(RGFW_window* win) {
-#ifdef RGFW_WASM
- return RGFW_TRUE;
-#else
- return RGFW_BOOL(win->internal.inFocus);
-#endif
-}
-
-void RGFW_setClassName(const char* name) { RGFW_init(); _RGFW->className = name; }
-void RGFW_setBuildDND(RGFW_bool state) { _RGFW->dndBuild = state; }
-
-#ifndef RGFW_X11
-void RGFW_setXInstName(const char* name) { RGFW_UNUSED(name); }
-#endif
-
-RGFW_bool RGFW_window_getMouse(RGFW_window* win, i32* x, i32* y) {
- RGFW_ASSERT(win != NULL);
- if (x) *x = win->internal.lastMouseX;
- if (y) *y = win->internal.lastMouseY;
- return RGFW_TRUE;
-}
-
-RGFW_bool RGFW_window_isKeyPressed(RGFW_window* win, RGFW_key key) { return RGFW_isKeyPressed(key) && RGFW_window_isInFocus(win); }
-RGFW_bool RGFW_window_isKeyDown(RGFW_window* win, RGFW_key key) { return RGFW_isKeyDown(key) && RGFW_window_isInFocus(win); }
-RGFW_bool RGFW_window_isKeyReleased(RGFW_window* win, RGFW_key key) { return RGFW_isKeyReleased(key) && RGFW_window_isInFocus(win); }
-
-RGFW_bool RGFW_window_isMousePressed(RGFW_window* win, RGFW_mouseButton button) { return RGFW_isMousePressed(button) && RGFW_window_isInFocus(win); }
-RGFW_bool RGFW_window_isMouseDown(RGFW_window* win, RGFW_mouseButton button) { return RGFW_isMouseDown(button) && RGFW_window_isInFocus(win); }
-RGFW_bool RGFW_window_isMouseReleased(RGFW_window* win, RGFW_mouseButton button) { return RGFW_isMouseReleased(button) && RGFW_window_isInFocus(win); }
-
-
-
-#ifndef RGFW_X11
-void* RGFW_getDisplay_X11(void) { return NULL; }
-u64 RGFW_window_getWindow_X11(RGFW_window* win) { RGFW_UNUSED(win); return 0; }
-#endif
-
-#ifndef RGFW_WAYLAND
-struct wl_display* RGFW_getDisplay_Wayland(void) { return NULL; }
-struct wl_surface* RGFW_window_getWindow_Wayland(RGFW_window* win) { RGFW_UNUSED(win); return NULL; }
-#endif
-
-#ifndef RGFW_WINDOWS
-void* RGFW_window_getHWND(RGFW_window* win) { RGFW_UNUSED(win); return NULL; }
-void* RGFW_window_getHDC(RGFW_window* win) { RGFW_UNUSED(win); return NULL; }
-#endif
-
-#ifndef RGFW_MACOS
-void* RGFW_window_getView_OSX(RGFW_window* win) { RGFW_UNUSED(win); return NULL; }
-void RGFW_window_setLayer_OSX(RGFW_window* win, void* layer) { RGFW_UNUSED(win); RGFW_UNUSED(layer); }
-void* RGFW_getLayer_OSX(void) { return NULL; }
-void* RGFW_window_getWindow_OSX(RGFW_window* win) { RGFW_UNUSED(win); return NULL; }
-#endif
-
-void RGFW_setBit(u32* var, u32 mask, RGFW_bool set) {
- if (set) *var |= mask;
- else *var &= ~mask;
-}
-
-void RGFW_window_center(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- if (mon == NULL) return;
-
- RGFW_window_move(win, mon->x + ((i32)(mon->mode.w - win->w) / 2), mon->y + ((mon->mode.h - win->h) / 2));
-}
-
-RGFW_bool RGFW_monitor_scaleToWindow(RGFW_monitor* mon, RGFW_window* win) {
- RGFW_monitorMode mode;
- RGFW_ASSERT(win != NULL);
-
- mode.w = win->w;
- mode.h = win->h;
- RGFW_bool ret = RGFW_monitor_requestMode(mon, &mode, RGFW_monitorScale);
-
- /* move window to monitor origin so it doesn't move to the next monitor */
- RGFW_window_move(win, mon->x, mon->y);
-
- return ret;
-}
-
-void RGFW_splitBPP(u32 bpp, RGFW_monitorMode* mode) {
- if (bpp == 32) bpp = 24;
- mode->red = mode->green = mode->blue = (u8)(bpp / 3);
-
- u32 delta = bpp - (mode->red * 3); /* handle leftovers */
- if (delta >= 1) mode->green = mode->green + 1;
- if (delta == 2) mode->red = mode->red + 1;
-}
-
-RGFW_bool RGFW_monitorModeCompare(RGFW_monitorMode* mon, RGFW_monitorMode* mon2, RGFW_modeRequest request) {
- RGFW_ASSERT(mon);
- RGFW_ASSERT(mon2);
-
- return (((mon->w == mon2->w && mon->h == mon2->h) || !(request & RGFW_monitorScale)) &&
- ((mon->refreshRate == mon2->refreshRate) || !(request & RGFW_monitorRefresh)) &&
- ((mon->red == mon2->red && mon->green == mon2->green && mon->blue == mon2->blue) || !(request & RGFW_monitorRGB)));
-}
-
-RGFW_bool RGFW_window_shouldClose(RGFW_window* win) {
- return (win == NULL || win->internal.shouldClose || (win->internal.exitKey && RGFW_isKeyDown(win->internal.exitKey)));
-}
-
-void RGFW_window_setShouldClose(RGFW_window* win, RGFW_bool shouldClose) {
- if (shouldClose) {
- RGFW_windowCloseCallback(win);
- } else {
- win->internal.shouldClose = RGFW_FALSE;
- }
-}
-
-void RGFW_window_scaleToMonitor(RGFW_window* win) {
- RGFW_monitor* monitor = RGFW_window_getMonitor(win);
- if (monitor->scaleX == 0 && monitor->scaleY == 0)
- return;
-
- RGFW_window_resize(win, (i32)(monitor->scaleX * (float)win->w), (i32)(monitor->scaleY * (float)win->h));
-}
-
-void RGFW_window_moveToMonitor(RGFW_window* win, RGFW_monitor* m) {
- RGFW_window_move(win, m->x + win->x, m->y + win->y);
-}
-
-RGFW_surface* RGFW_createSurface(u8* data, i32 w, i32 h, RGFW_format format) {
- RGFW_surface* surface = (RGFW_surface*)RGFW_ALLOC(sizeof(RGFW_surface));
- RGFW_MEMZERO(surface, sizeof(RGFW_surface));
- RGFW_createSurfacePtr(data, w, h, format, surface);
- return surface;
-}
-
-void RGFW_surface_setConvertFunc(RGFW_surface* surface, RGFW_convertImageDataFunc func) {
- surface->convertFunc = func;
-}
-
-void RGFW_surface_free(RGFW_surface* surface) {
- RGFW_surface_freePtr(surface);
- RGFW_FREE(surface);
-}
-
-RGFW_nativeImage* RGFW_surface_getNativeImage(RGFW_surface* surface) {
- return &surface->native;
-}
-
-RGFW_surface* RGFW_window_createSurface(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format) {
- RGFW_surface* surface = (RGFW_surface*)RGFW_ALLOC(sizeof(RGFW_surface));
- RGFW_MEMZERO(surface, sizeof(RGFW_surface));
- RGFW_window_createSurfacePtr(win, data, w, h, format, surface);
- return surface;
-}
-
-#ifndef RGFW_X11
-RGFW_bool RGFW_window_createSurfacePtr(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) {
- RGFW_UNUSED(win);
- return RGFW_createSurfacePtr(data, w, h, format, surface);
-}
-#endif
-
-const RGFW_colorLayout RGFW_layouts[RGFW_formatCount] = {
- { 0, 1, 2, 3, 3 }, /* RGFW_formatRGB8 */
- { 2, 1, 0, 3, 3 }, /* RGFW_formatBGR8 */
- { 0, 1, 2, 3, 4 }, /* RGFW_formatRGBA8 */
- { 1, 2, 3, 0, 4 }, /* RGFW_formatARGB8 */
- { 2, 1, 0, 3, 4 }, /* RGFW_formatBGRA8 */
- { 3, 2, 1, 0, 4 }, /* RGFW_formatABGR8 */
-};
-
-
-void RGFW_copyImageData(u8* dest_data, i32 w, i32 h, RGFW_format dest_format, u8* src_data, RGFW_format src_format, RGFW_convertImageDataFunc func) {
- RGFW_copyImageData64(dest_data, w, h, dest_format, src_data, src_format, RGFW_FALSE, func);
-}
-
-RGFWDEF void RGFW_convertImageData64(u8* dest_data, u8* src_data, const RGFW_colorLayout* srcLayout, const RGFW_colorLayout* destLayout, size_t count, RGFW_bool is64bit);
-void RGFW_convertImageData64(u8* dest_data, u8* src_data, const RGFW_colorLayout* srcLayout, const RGFW_colorLayout* destLayout, size_t count, RGFW_bool is64bit) {
- u32 i, i2 = 0;
- u8 rgba[4] = {0};
-
- for (i = 0; i < count; i++) {
- const u8* src_px = &src_data[i * srcLayout->channels];
- u8* dst_px = &dest_data[i2 * destLayout->channels];
- rgba[0] = src_px[srcLayout->r];
- rgba[1] = src_px[srcLayout->g];
- rgba[2] = src_px[srcLayout->b];
- rgba[3] = (srcLayout->channels == 4) ? src_px[srcLayout->a] : 255;
-
- dst_px[destLayout->r] = rgba[0];
- dst_px[destLayout->g] = rgba[1];
- dst_px[destLayout->b] = rgba[2];
- if (destLayout->channels == 4)
- dst_px[destLayout->a] = rgba[3];
-
- i2 += 1 + is64bit;
- }
-}
-
-void RGFW_copyImageData64(u8* dest_data, i32 dest_w, i32 dest_h, RGFW_format dest_format, u8* src_data, RGFW_format src_format, RGFW_bool is64bit, RGFW_convertImageDataFunc func) {
- RGFW_ASSERT(dest_data && src_data);
-
- u32 count = (u32)(dest_w * dest_h);
-
- if (src_format == dest_format) {
- u32 channels = (dest_format >= RGFW_formatRGBA8) ? 4 : 3;
- RGFW_MEMCPY(dest_data, src_data, count * channels);
- return;
- }
-
- const RGFW_colorLayout* srcLayout = &RGFW_layouts[src_format];
- const RGFW_colorLayout* destLayout = &RGFW_layouts[dest_format];
-
- if (is64bit || func == NULL) {
- RGFW_convertImageData64(dest_data, src_data, srcLayout, destLayout, count, is64bit);
- } else {
- func(dest_data, src_data, srcLayout, destLayout, count);
- }
-}
-
-RGFW_monitorNode* RGFW_monitors_add(const RGFW_monitor* mon) {
- RGFW_monitorNode* node = NULL;
- if (_RGFW->monitors.freeList.head == NULL) return node;
-
- node = _RGFW->monitors.freeList.head;
-
- _RGFW->monitors.freeList.head = node->next;
- if (_RGFW->monitors.freeList.head == NULL) {
- _RGFW->monitors.freeList.cur = NULL;
- }
-
- node->next = NULL;
-
- if (_RGFW->monitors.list.head == NULL) {
- _RGFW->monitors.list.head = node;
- } else {
- _RGFW->monitors.list.cur->next = node;
- }
-
- _RGFW->monitors.list.cur = node;
-
- if (mon) node->mon = *mon;
- node->mon.node = node;
- node->disconnected = RGFW_FALSE;
-
- _RGFW->monitors.count += 1;
- return node;
-}
-
-void RGFW_monitors_remove(RGFW_monitorNode* node, RGFW_monitorNode* prev) {
- _RGFW->monitors.count -= 1;
-
- /* remove node from the list */
- if (prev != node) {
- prev->next = node->next;
- } else { /* node is the head */
- _RGFW->monitors.list.head = NULL;
- }
-
- node->next = NULL;
-
- /* move node to the free list */
- if (_RGFW->monitors.freeList.head == NULL) {
- _RGFW->monitors.freeList.head = node;
- } else {
- _RGFW->monitors.freeList.cur->next = node;
- }
-
- _RGFW->monitors.freeList.cur = node;
-}
-
-void RGFW_monitors_refresh(void) {
- RGFW_monitorNode* prev = _RGFW->monitors.list.head;
- for (RGFW_monitorNode* node = _RGFW->monitors.list.head; node; node = node->next) {
- if (node->disconnected == RGFW_FALSE) continue;
-
- RGFW_monitorCallback(_RGFW->root, &node->mon, RGFW_FALSE);
- RGFW_monitors_remove(node, prev);
- prev = node;
- }
-}
-
-RGFW_monitorMode* RGFW_monitor_getModes(RGFW_monitor* monitor, size_t* count) {
- size_t num = RGFW_monitor_getModesPtr(monitor, NULL);
- RGFW_monitorMode* modes = (RGFW_monitorMode*)RGFW_ALLOC(num * sizeof(RGFW_monitorNode));
- num = RGFW_monitor_getModesPtr(monitor, &modes);
-
- if (count) *count = num;
- return modes;
-}
-
-void RGFW_freeModes(RGFW_monitorMode* modes) {
- RGFW_FREE(modes);
-}
-
-RGFW_bool RGFW_monitor_findClosestMode(RGFW_monitor* monitor, RGFW_monitorMode* mode, RGFW_monitorMode* closest) {
- size_t count = RGFW_monitor_getModesPtr(monitor, NULL);
- RGFW_monitorMode* modes = (RGFW_monitorMode*)RGFW_ALLOC(count * sizeof(RGFW_monitorNode));
- count = RGFW_monitor_getModesPtr(monitor, &modes);
-
- RGFW_monitorMode* chosen = NULL;
-
- u32 topScore = 1;
- for (size_t i = 0; i < count; i++) {
- RGFW_monitorMode* mode2 = &modes[i];
-
- u32 score = 0;
- if (mode->w == mode2->w && mode->h == mode2->h) score += 1000;
- if (mode->red == mode2->red && mode->green == mode2->green && mode->blue == mode2->blue) score += 100;
- if (mode->refreshRate == mode->refreshRate) score += 10;
-
- if (score > topScore) {
- topScore = score;
- chosen = mode2;
- }
- }
-
- if (chosen && closest) *closest = *chosen;
-
-
- RGFW_FREE(modes);
-
- return (chosen == NULL) ? RGFW_FALSE : RGFW_TRUE;
-}
-
-RGFW_bool RGFW_monitor_getPosition(RGFW_monitor* monitor, i32* x, i32* y) {
- if (x) *x = monitor->x;
- if (y) *y = monitor->y;
- return RGFW_TRUE;
-}
-
-const char* RGFW_monitor_getName(RGFW_monitor* monitor) {
- return monitor->name;
-}
-
-RGFW_bool RGFW_monitor_getScale(RGFW_monitor* monitor, float* x, float* y) {
- if (x) *x = monitor->scaleX;
- if (y) *y = monitor->scaleY;
- return RGFW_TRUE;
-}
-
-RGFW_bool RGFW_monitor_getPhysicalSize(RGFW_monitor* monitor, float* w, float* h) {
- if (w) *w = monitor->physW;
- if (h) *h = monitor->physH;
- return RGFW_TRUE;
-}
-
-void RGFW_monitor_setUserPtr(RGFW_monitor* monitor, void* userPtr) {
- monitor->userPtr = userPtr;
-}
-
-void* RGFW_monitor_getUserPtr(RGFW_monitor* monitor) {
- return monitor->userPtr;
-}
-
-RGFW_bool RGFW_monitor_getMode(RGFW_monitor* monitor, RGFW_monitorMode* mode) {
- if (mode) *mode = monitor->mode;
- return RGFW_TRUE;
-}
-
-RGFW_gammaRamp* RGFW_monitor_getGammaRamp(RGFW_monitor* monitor) {
- RGFW_gammaRamp* ramp = (RGFW_gammaRamp*)RGFW_ALLOC(sizeof(RGFW_gammaRamp));
- ramp->count = RGFW_monitor_getGammaRampPtr(monitor, NULL);
- ramp->red = (u16*)RGFW_ALLOC(sizeof(u16) * ramp->count);
- ramp->green = (u16*)RGFW_ALLOC(sizeof(u16) * ramp->count);
- ramp->blue = (u16*)RGFW_ALLOC(sizeof(u16) * ramp->count);
- ramp->count = RGFW_monitor_getGammaRampPtr(monitor, ramp);
-
- return ramp;
-}
-
-void RGFW_freeGammaRamp(RGFW_gammaRamp* ramp) {
- RGFW_FREE(ramp->red);
- RGFW_FREE(ramp->green);
- RGFW_FREE(ramp->blue);
- RGFW_FREE(ramp);
-}
-
-RGFW_bool RGFW_monitor_setGammaPtr(RGFW_monitor* monitor, float gamma, u16* ptr, size_t count) {
- RGFW_ASSERT(monitor);
- RGFW_ASSERT(gamma > 0.0f);
-
- size_t i;
- for (i = 0; i < count; i++) {
- float value = (float)i / (float) (count - 1);
- #ifndef RGFW_NO_MATH
- value = powf(value, 1.f / gamma) * 65535.f + 0.5f;
- #endif
- value = RGFW_MIN(value, 65535.f);
-
- ptr[i] = (u16)value;
- }
-
- RGFW_gammaRamp ramp;
- ramp.red = ptr;
- ramp.green = ptr;
- ramp.blue = ptr;
- ramp.count = count;
-
- return RGFW_monitor_setGammaRamp(monitor, &ramp);
-}
-
-RGFW_bool RGFW_monitor_setGamma(RGFW_monitor* monitor, float gamma) {
- size_t count = RGFW_monitor_getGammaRampPtr(monitor, NULL);
- u16* ptr = (u16*)RGFW_ALLOC(count * sizeof(u16));
-
- RGFW_bool ret = RGFW_monitor_setGammaPtr(monitor, gamma, ptr, count);
- RGFW_FREE(ptr);
-
- return ret;
-}
-
-RGFW_monitor** RGFW_getMonitors(size_t* len) {
- static RGFW_monitor* monitors[RGFW_MAX_MONITORS];
- RGFW_init();
- if (len != NULL) {
- *len = _RGFW->monitors.count;
- }
-
- u8 i = 0;
- RGFW_monitorNode* cur_node = _RGFW->monitors.list.head;
- while (cur_node != NULL) {
- monitors[i] = &cur_node->mon;
- i++;
- cur_node = cur_node->next;
- }
- return monitors;
-}
-
-RGFW_monitor* RGFW_getPrimaryMonitor(void) {
- if (_RGFW->monitors.primary == NULL) {
- _RGFW->monitors.primary = _RGFW->monitors.list.head;
- }
-
- return &_RGFW->monitors.primary->mon;
-}
-
-RGFW_bool RGFW_window_setIcon(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format) {
- return RGFW_window_setIconEx(win, data, w, h, format, RGFW_iconBoth);
-}
-
-void RGFW_window_captureMouse(RGFW_window* win, RGFW_bool state) {
- win->internal.captureMouse = state;
- RGFW_window_captureMousePlatform(win, state);
-}
-
-void RGFW_window_setRawMouseMode(RGFW_window* win, RGFW_bool state) {
- win->internal.rawMouse = state;
- RGFW_window_setRawMouseModePlatform(win, state);
-}
-
-void RGFW_window_captureRawMouse(RGFW_window* win, RGFW_bool state) {
- RGFW_window_captureMouse(win, state);
- RGFW_window_setRawMouseMode(win, state);
-}
-
-RGFW_bool RGFW_window_isRawMouseMode(RGFW_window* win) { return RGFW_BOOL(win->internal.rawMouse); }
-RGFW_bool RGFW_window_isCaptured(RGFW_window* win) { return RGFW_BOOL(win->internal.captureMouse); }
-
-void RGFW_keyUpdateKeyMod(RGFW_window* win, RGFW_keymod mod, RGFW_bool value) {
- if (value) win->internal.mod |= mod;
- else win->internal.mod &= ~mod;
-}
-
-void RGFW_keyUpdateKeyModsEx(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool control, RGFW_bool alt, RGFW_bool shift, RGFW_bool super, RGFW_bool scroll) {
- RGFW_keyUpdateKeyMod(win, RGFW_modCapsLock, capital);
- RGFW_keyUpdateKeyMod(win, RGFW_modNumLock, numlock);
- RGFW_keyUpdateKeyMod(win, RGFW_modControl, control);
- RGFW_keyUpdateKeyMod(win, RGFW_modAlt, alt);
- RGFW_keyUpdateKeyMod(win, RGFW_modShift, shift);
- RGFW_keyUpdateKeyMod(win, RGFW_modSuper, super);
- RGFW_keyUpdateKeyMod(win, RGFW_modScrollLock, scroll);
-}
-
-void RGFW_keyUpdateKeyMods(RGFW_window* win, RGFW_bool capital, RGFW_bool numlock, RGFW_bool scroll) {
- RGFW_keyUpdateKeyModsEx(win, capital, numlock,
- RGFW_isKeyDown(RGFW_keyControlL) || RGFW_isKeyDown(RGFW_keyControlR),
- RGFW_isKeyDown(RGFW_keyAltL) || RGFW_isKeyDown(RGFW_keyAltR),
- RGFW_isKeyDown(RGFW_keyShiftL) || RGFW_isKeyDown(RGFW_keyShiftR),
- RGFW_isKeyDown(RGFW_keySuperL) || RGFW_isKeyDown(RGFW_keySuperR),
- scroll);
-}
-
-void RGFW_window_showMouseFlags(RGFW_window* win, RGFW_bool show) {
- if (show && (win->internal.flags & RGFW_windowHideMouse))
- win->internal.flags ^= RGFW_windowHideMouse;
- else if (!show && !(win->internal.flags & RGFW_windowHideMouse))
- win->internal.flags |= RGFW_windowHideMouse;
-}
-
-RGFW_bool RGFW_window_isMouseHidden(RGFW_window* win) {
- return (RGFW_bool)RGFW_BOOL(((RGFW_window*)win)->internal.flags & RGFW_windowHideMouse);
-}
-
-RGFW_bool RGFW_window_borderless(RGFW_window* win) {
- return (RGFW_bool)RGFW_BOOL(win->internal.flags & RGFW_windowNoBorder);
-}
-
-RGFW_bool RGFW_window_isFullscreen(RGFW_window* win){ return RGFW_BOOL(win->internal.flags & RGFW_windowFullscreen); }
-RGFW_bool RGFW_window_allowsDND(RGFW_window* win) { return RGFW_BOOL(win->internal.flags & RGFW_windowAllowDND); }
-
-RGFW_bool RGFW_window_setMouseDefault(RGFW_window* win) {
- return RGFW_window_setMouseStandard(win, RGFW_mouseNormal);
-}
-
-RGFW_bool RGFW_window_setMouseStandard(RGFW_window* win, RGFW_mouseIcon icon) {
- RGFW_ASSERT(win);
- RGFW_ASSERT(icon < RGFW_mouseIconCount);
- return RGFW_window_setMouse(win, _RGFW->standardMice[icon]);
-}
-
-RGFW_bool RGFW_window_setMouse(RGFW_window* win, RGFW_mouse* mouse) {
- RGFW_ASSERT(win && mouse);
- if (mouse != _RGFW->hiddenMouse) {
- win->internal.mouse = mouse;
- }
-
- return RGFW_window_setMousePlatform(win, mouse);
-}
-
-#ifndef RGFW_WINDOWS
-void RGFW_window_setDND(RGFW_window* win, RGFW_bool allow) {
- RGFW_setBit(&win->internal.flags, RGFW_windowAllowDND, allow);
-}
-#endif
-
-#if defined(RGFW_X11) || defined(RGFW_MACOS) || defined(RGFW_WASM) || defined(RGFW_WAYLAND)
-#ifndef __USE_POSIX199309
- #define __USE_POSIX199309
-#endif
-#include <time.h>
-struct timespec;
-#endif
-
-#if defined(RGFW_WAYLAND) || defined(RGFW_X11) || defined(RGFW_WINDOWS)
-void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show) {
- RGFW_window_showMouseFlags(win, show);
- if (show == RGFW_FALSE) {
- RGFW_window_setMouse(win, _RGFW->hiddenMouse);
- } else {
- RGFW_window_setMouse(win, win->internal.mouse);
- }
-}
-#endif
-
-#ifndef RGFW_MACOS
-void RGFW_moveToMacOSResourceDir(void) { }
-#endif
-
-RGFWDEF RGFW_bool RGFW_isLatin(const char *string, size_t length);
-RGFW_bool RGFW_isLatin(const char *string, size_t length) {
- for (size_t i = 0; i < length; i++) {
- if ((u8)string[i] >= 0x80) {
- return RGFW_TRUE;
- }
- }
- return RGFW_FALSE;
-}
-
-RGFWDEF u32 RGFW_decodeUTF8(const char* string, size_t* starting_index);
-u32 RGFW_decodeUTF8(const char* string, size_t* starting_index) {
- static const u32 offsets[] = {
- 0x00000000u, 0x00003080u, 0x000e2080u,
- 0x03c82080u, 0xfa082080u, 0x82082080u
- };
-
- u32 codepoint = (u8)string[(*starting_index)];
- size_t count;
- for (count = 1; (string[count + (*starting_index)] & 0xc0) == 0x80; count++) {
- codepoint = (codepoint << 6) + (u8)string[count + (*starting_index)];
- }
-
- *starting_index += count;
-
- RGFW_ASSERT(count <= 6);
- return codepoint - offsets[count - 1];
-}
-
-/*
- graphics API specific code (end of generic code)
- starts here
-*/
-
-
-/*
- OpenGL defines start here (Normal, EGL, OSMesa)
-*/
-
-#if defined(RGFW_OPENGL)
-/* EGL, OpenGL */
-#define RGFW_DEFAULT_GL_HINTS { \
- /* Stencil */ 0, \
- /* Samples */ 0, \
- /* Stereo */ RGFW_FALSE, \
- /* AuxBuffers */ 0, \
- /* DoubleBuffer */ RGFW_TRUE, \
- /* Red */ 8, \
- /* Green */ 8, \
- /* Blue */ 8, \
- /* Alpha */ 8, \
- /* Depth */ 24, \
- /* AccumRed */ 0, \
- /* AccumGreen */ 0, \
- /* AccumBlue */ 0, \
- /* AccumAlpha */ 0, \
- /* SRGB */ RGFW_FALSE, \
- /* Robustness */ RGFW_FALSE, \
- /* Debug */ RGFW_FALSE, \
- /* NoError */ RGFW_FALSE, \
- /* ReleaseBehavior */ RGFW_glReleaseNone, \
- /* Profile */ RGFW_glCore, \
- /* Major */ 1, \
- /* Minor */ 0, \
- /* Share */ NULL, \
- /* Share_EGL */ NULL, \
- /* renderer */ RGFW_glAccelerated \
-}
-
-RGFW_glHints RGFW_globalHints_OpenGL_SRC = RGFW_DEFAULT_GL_HINTS;
-RGFW_glHints* RGFW_globalHints_OpenGL = &RGFW_globalHints_OpenGL_SRC;
-
-void RGFW_resetGlobalHints_OpenGL(void) {
-#if !defined(__cplusplus) || defined(RGFW_MACOS)
- RGFW_globalHints_OpenGL_SRC = (RGFW_glHints)RGFW_DEFAULT_GL_HINTS;
-#else
- RGFW_globalHints_OpenGL_SRC = RGFW_DEFAULT_GL_HINTS;
-#endif
-}
-void RGFW_setGlobalHints_OpenGL(RGFW_glHints* hints) { RGFW_globalHints_OpenGL = hints; }
-RGFW_glHints* RGFW_getGlobalHints_OpenGL(void) { RGFW_init(); return RGFW_globalHints_OpenGL; }
-
-
-void* RGFW_glContext_getSourceContext(RGFW_glContext* ctx) {
- RGFW_UNUSED(ctx);
-
-#ifdef RGFW_WAYLAND
- if (RGFW_usingWayland()) return (void*)ctx->egl.ctx;
-#endif
-
-#if defined(RGFW_X11)
- return (void*)ctx->ctx;
-#else
- return NULL;
-#endif
-}
-
-RGFW_glContext* RGFW_window_createContext_OpenGL(RGFW_window* win, RGFW_glHints* hints) {
- #ifdef RGFW_WAYLAND
- if (RGFW_usingWayland()) {
- return (RGFW_glContext*)RGFW_window_createContext_EGL(win, hints);
- }
- #endif
- RGFW_glContext* ctx = (RGFW_glContext*)RGFW_ALLOC(sizeof(RGFW_glContext));
- if (RGFW_window_createContextPtr_OpenGL(win, ctx, hints) == RGFW_FALSE) {
- RGFW_FREE(ctx);
- win->src.ctx.native = NULL;
- return NULL;
- }
- win->src.gfxType |= RGFW_gfxOwnedByRGFW;
- return ctx;
-}
-
-RGFW_glContext* RGFW_window_getContext_OpenGL(RGFW_window* win) {
- if (win->src.gfxType & RGFW_windowEGL) return NULL;
- return win->src.ctx.native;
-}
-
-void RGFW_window_deleteContext_OpenGL(RGFW_window* win, RGFW_glContext* ctx) {
- RGFW_window_deleteContextPtr_OpenGL(win, ctx);
- if (win->src.gfxType & RGFW_gfxOwnedByRGFW) RGFW_FREE(ctx);
-}
-
-RGFW_bool RGFW_extensionSupportedStr(const char* extensions, const char* ext, size_t len) {
- const char *start = extensions;
- const char *where;
- const char* terminator;
-
- if (extensions == NULL || ext == NULL) {
- return RGFW_FALSE;
- }
-
- while (ext[len - 1] == '\0' && len > 3) {
- len--;
- }
-
- where = RGFW_STRSTR(extensions, ext);
- while (where) {
- terminator = where + len;
- if ((where == start || *(where - 1) == ' ') &&
- (*terminator == ' ' || *terminator == '\0')) {
- return RGFW_TRUE;
- }
- where = RGFW_STRSTR(terminator, ext);
- }
-
- return RGFW_FALSE;
-}
-
-RGFWDEF RGFW_bool RGFW_extensionSupported_base(const char* extension, size_t len);
-RGFW_bool RGFW_extensionSupported_base(const char* extension, size_t len) {
- #ifdef GL_NUM_EXTENSIONS
- if (RGFW_globalHints_OpenGL->major >= 3) {
- i32 i;
-
- GLint count = 0;
-
- RGFW_proc RGFW_glGetStringi = RGFW_getProcAddress_OpenGL("glGetStringi");
- RGFW_proc RGFW_glGetIntegerv = RGFW_getProcAddress_OpenGL("glGetIntegerv");
- if (RGFW_glGetIntegerv)
- ((void(*)(GLenum, GLint*))RGFW_glGetIntegerv)(GL_NUM_EXTENSIONS, &count);
-
- for (i = 0; RGFW_glGetStringi && i < count; i++) {
- const char* en = ((const char* (*)(u32, u32))RGFW_glGetStringi)(GL_EXTENSIONS, (u32)i);
- if (en && RGFW_STRNCMP(en, extension, len) == 0) {
- return RGFW_TRUE;
- }
- }
- } else
-#endif
- {
- RGFW_proc RGFW_glGetString = RGFW_getProcAddress_OpenGL("glGetString");
- #define RGFW_GL_EXTENSIONS 0x1F03
- if (RGFW_glGetString) {
- const char* extensions = ((const char*(*)(u32))RGFW_glGetString)(RGFW_GL_EXTENSIONS);
-
- if ((extensions != NULL) && RGFW_extensionSupportedStr(extensions, extension, len)) {
- return RGFW_TRUE;
- }
- }
- }
- return RGFW_FALSE;
-}
-
-RGFW_bool RGFW_extensionSupported_OpenGL(const char* extension, size_t len) {
- if (RGFW_extensionSupported_base(extension, len)) return RGFW_TRUE;
- return RGFW_extensionSupportedPlatform_OpenGL(extension, len);
-}
-
-void RGFW_window_makeCurrentWindow_OpenGL(RGFW_window* win) {
- if (win) {
- _RGFW->current = win;
- }
-
- RGFW_window_makeCurrentContext_OpenGL(win);
-}
-
-RGFW_window* RGFW_getCurrentWindow_OpenGL(void) { return _RGFW->current; }
-void RGFW_attribStack_init(RGFW_attribStack* stack, i32* attribs, size_t max) { stack->attribs = attribs; stack->count = 0; stack->max = max; }
-void RGFW_attribStack_pushAttrib(RGFW_attribStack* stack, i32 attrib) {
- RGFW_ASSERT(stack->count < stack->max);
- stack->attribs[stack->count] = attrib;
- stack->count += 1;
-}
-void RGFW_attribStack_pushAttribs(RGFW_attribStack* stack, i32 attrib1, i32 attrib2) {
- RGFW_attribStack_pushAttrib(stack, attrib1);
- RGFW_attribStack_pushAttrib(stack, attrib2);
-}
-
-/* EGL */
-#ifdef RGFW_EGL
-#include <EGL/egl.h>
-
-PFNEGLINITIALIZEPROC RGFW_eglInitialize;
-PFNEGLGETCONFIGSPROC RGFW_eglGetConfigs;
-PFNEGLCHOOSECONFIGPROC RGFW_eglChooseConfig;
-PFNEGLCREATEWINDOWSURFACEPROC RGFW_eglCreateWindowSurface;
-PFNEGLCREATECONTEXTPROC RGFW_eglCreateContext;
-PFNEGLMAKECURRENTPROC RGFW_eglMakeCurrent;
-PFNEGLGETDISPLAYPROC RGFW_eglGetDisplay;
-PFNEGLSWAPBUFFERSPROC RGFW_eglSwapBuffers;
-PFNEGLSWAPINTERVALPROC RGFW_eglSwapInterval;
-PFNEGLBINDAPIPROC RGFW_eglBindAPI;
-PFNEGLDESTROYCONTEXTPROC RGFW_eglDestroyContext;
-PFNEGLTERMINATEPROC RGFW_eglTerminate;
-PFNEGLDESTROYSURFACEPROC RGFW_eglDestroySurface;
-PFNEGLGETCURRENTCONTEXTPROC RGFW_eglGetCurrentContext;
-PFNEGLGETPROCADDRESSPROC RGFW_eglGetProcAddress = NULL;
-PFNEGLQUERYSTRINGPROC RGFW_eglQueryString;
-PFNEGLGETCONFIGATTRIBPROC RGFW_eglGetConfigAttrib;
-
-#define EGL_SURFACE_MAJOR_VERSION_KHR 0x3098
-#define EGL_SURFACE_MINOR_VERSION_KHR 0x30fb
-
-#ifdef RGFW_WINDOWS
- #include <windows.h>
-#elif defined(RGFW_MACOS) || defined(RGFW_UNIX)
- #include <dlfcn.h>
-#endif
-
-#ifdef RGFW_WAYLAND
-#include <wayland-egl.h>
-#endif
-
-void* RGFW_eglLibHandle = NULL;
-
-void* RGFW_getDisplay_EGL(void) { return _RGFW->EGL_display; }
-void* RGFW_eglContext_getSourceContext(RGFW_eglContext* ctx) { return ctx->ctx; }
-void* RGFW_eglContext_getSurface(RGFW_eglContext* ctx) { return ctx->surface; }
-struct wl_egl_window* RGFW_eglContext_wlEGLWindow(RGFW_eglContext* ctx) { return ctx->eglWindow; }
-
-RGFW_bool RGFW_loadEGL(void) {
- RGFW_init();
- if (RGFW_eglGetProcAddress != NULL) {
- return RGFW_TRUE;
- }
-
-#ifndef RGFW_WASM
- #ifdef RGFW_WINDOWS
- const char* libNames[] = { "libEGL.dll", "EGL.dll" };
- #elif defined(RGFW_MACOS) || defined(RGFW_UNIX)
- /* Linux and macOS */
- const char* libNames[] = {
- "libEGL.so.1", /* most common */
- "libEGL.so", /* fallback */
- "/System/Library/Frameworks/OpenGL.framework/OpenGL" /* fallback for older macOS EGL-like systems */
- };
- #endif
-
- for (size_t i = 0; i < sizeof(libNames) / sizeof(libNames[0]); i++) {
- #ifdef RGFW_WINDOWS
- RGFW_eglLibHandle = (void*)LoadLibraryA(libNames[i]);
- if (RGFW_eglLibHandle) {
- RGFW_eglGetProcAddress = (PFNEGLGETPROCADDRESSPROC)(RGFW_proc)GetProcAddress((HMODULE)RGFW_eglLibHandle, "eglGetProcAddress");
- break;
- }
- #elif defined(RGFW_MACOS) || defined(RGFW_UNIX)
- RGFW_eglLibHandle = dlopen(libNames[i], RTLD_LAZY | RTLD_GLOBAL);
- if (RGFW_eglLibHandle) {
- void* lib = dlsym(RGFW_eglLibHandle, "eglGetProcAddress");
- if (lib != NULL) RGFW_MEMCPY(&RGFW_eglGetProcAddress, &lib, sizeof(PFNEGLGETPROCADDRESSPROC));
- break;
- }
- #endif
- }
-
- if (!RGFW_eglLibHandle || !RGFW_eglGetProcAddress) {
- return RGFW_FALSE;
- }
-
- RGFW_eglInitialize = (PFNEGLINITIALIZEPROC) RGFW_eglGetProcAddress("eglInitialize");
- RGFW_eglGetConfigs = (PFNEGLGETCONFIGSPROC) RGFW_eglGetProcAddress("eglGetConfigs");
- RGFW_eglChooseConfig = (PFNEGLCHOOSECONFIGPROC) RGFW_eglGetProcAddress("eglChooseConfig");
- RGFW_eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC) RGFW_eglGetProcAddress("eglCreateWindowSurface");
- RGFW_eglCreateContext = (PFNEGLCREATECONTEXTPROC) RGFW_eglGetProcAddress("eglCreateContext");
- RGFW_eglMakeCurrent = (PFNEGLMAKECURRENTPROC) RGFW_eglGetProcAddress("eglMakeCurrent");
- RGFW_eglGetDisplay = (PFNEGLGETDISPLAYPROC) RGFW_eglGetProcAddress("eglGetDisplay");
- RGFW_eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC) RGFW_eglGetProcAddress("eglSwapBuffers");
- RGFW_eglSwapInterval = (PFNEGLSWAPINTERVALPROC) RGFW_eglGetProcAddress("eglSwapInterval");
- RGFW_eglBindAPI = (PFNEGLBINDAPIPROC) RGFW_eglGetProcAddress("eglBindAPI");
- RGFW_eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC) RGFW_eglGetProcAddress("eglDestroyContext");
- RGFW_eglTerminate = (PFNEGLTERMINATEPROC) RGFW_eglGetProcAddress("eglTerminate");
- RGFW_eglDestroySurface = (PFNEGLDESTROYSURFACEPROC) RGFW_eglGetProcAddress("eglDestroySurface");
- RGFW_eglQueryString = (PFNEGLQUERYSTRINGPROC) RGFW_eglGetProcAddress("eglQueryString");
- RGFW_eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC) RGFW_eglGetProcAddress("eglGetCurrentContext");
- RGFW_eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC) RGFW_eglGetProcAddress("eglGetConfigAttrib");
-
-#else
- RGFW_eglGetProcAddress = eglGetProcAddress;
- RGFW_eglInitialize = (PFNEGLINITIALIZEPROC) eglInitialize;
- RGFW_eglGetConfigs = (PFNEGLGETCONFIGSPROC) eglGetConfigs;
- RGFW_eglChooseConfig = (PFNEGLCHOOSECONFIGPROC) eglChooseConfig;
- RGFW_eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC) eglCreateWindowSurface;
- RGFW_eglCreateContext = (PFNEGLCREATECONTEXTPROC) eglCreateContext;
- RGFW_eglMakeCurrent = (PFNEGLMAKECURRENTPROC) eglMakeCurrent;
- RGFW_eglGetDisplay = (PFNEGLGETDISPLAYPROC) eglGetDisplay;
- RGFW_eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC) eglSwapBuffers;
- RGFW_eglSwapInterval = (PFNEGLSWAPINTERVALPROC) eglSwapInterval;
- RGFW_eglBindAPI = (PFNEGLBINDAPIPROC) eglBindAPI;
- RGFW_eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC) eglDestroyContext;
- RGFW_eglTerminate = (PFNEGLTERMINATEPROC) eglTerminate;
- RGFW_eglDestroySurface = (PFNEGLDESTROYSURFACEPROC) eglDestroySurface;
- RGFW_eglQueryString = (PFNEGLQUERYSTRINGPROC) eglQueryString;
- RGFW_eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC) eglGetCurrentContext;
- RGFW_eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC)eglGetConfigAttrib;
-#endif
-
- RGFW_bool out = RGFW_BOOL(RGFW_eglInitialize!= NULL &&
- RGFW_eglGetConfigs!= NULL &&
- RGFW_eglChooseConfig!= NULL &&
- RGFW_eglCreateWindowSurface!= NULL &&
- RGFW_eglCreateContext!= NULL &&
- RGFW_eglMakeCurrent!= NULL &&
- RGFW_eglGetDisplay!= NULL &&
- RGFW_eglSwapBuffers!= NULL &&
- RGFW_eglSwapInterval != NULL &&
- RGFW_eglBindAPI!= NULL &&
- RGFW_eglDestroyContext!= NULL &&
- RGFW_eglTerminate!= NULL &&
- RGFW_eglDestroySurface!= NULL &&
- RGFW_eglQueryString != NULL &&
- RGFW_eglGetCurrentContext != NULL &&
- RGFW_eglGetConfigAttrib != NULL);
-
- if (out) {
- #ifdef RGFW_WINDOWS
- HDC dc = GetDC(NULL);
- _RGFW->EGL_display = RGFW_eglGetDisplay((EGLNativeDisplayType) dc);
- ReleaseDC(NULL, dc);
- #elif defined(RGFW_WAYLAND)
- if (_RGFW->useWaylandBool)
- _RGFW->EGL_display = RGFW_eglGetDisplay((EGLNativeDisplayType) _RGFW->wl_display);
- else
- #endif
- #ifdef RGFW_X11
- _RGFW->EGL_display = RGFW_eglGetDisplay((EGLNativeDisplayType) _RGFW->display);
- #else
- {}
- #endif
- #if !defined(RGFW_WAYLAND) && !defined(RGFW_WINDOWS) && !defined(RGFW_X11)
- _RGFW->EGL_display = RGFW_eglGetDisplay(EGL_DEFAULT_DISPLAY);
- #endif
- }
-
- RGFW_eglInitialize(_RGFW->EGL_display, NULL, NULL);
- return out;
-}
-
-
-void RGFW_unloadEGL(void) {
- if (!RGFW_eglLibHandle) return;
- RGFW_eglTerminate(_RGFW->EGL_display);
- #ifdef RGFW_WINDOWS
- FreeLibrary((HMODULE)RGFW_eglLibHandle);
- #elif defined(RGFW_MACOS) || defined(RGFW_UNIX)
- dlclose(RGFW_eglLibHandle);
- #endif
-
- RGFW_eglLibHandle = NULL;
- RGFW_eglGetProcAddress = NULL;
-}
-
-RGFW_bool RGFW_window_createContextPtr_EGL(RGFW_window* win, RGFW_eglContext* ctx, RGFW_glHints* hints) {
- if (RGFW_loadEGL() == RGFW_FALSE) return RGFW_FALSE;
- win->src.ctx.egl = ctx;
- win->src.gfxType = RGFW_gfxEGL;
-
-#ifdef RGFW_WAYLAND
- if (_RGFW->useWaylandBool)
- win->src.ctx.egl->eglWindow = wl_egl_window_create(win->src.surface, win->w, win->h);
-#endif
-
- #ifndef EGL_OPENGL_ES1_BIT
- #define EGL_OPENGL_ES1_BIT 0x1
- #endif
-
- EGLint egl_config[24];
-
- {
- RGFW_attribStack stack;
- RGFW_attribStack_init(&stack, egl_config, 24);
-
- RGFW_attribStack_pushAttribs(&stack, EGL_SURFACE_TYPE, EGL_WINDOW_BIT);
- RGFW_attribStack_pushAttrib(&stack, EGL_RENDERABLE_TYPE);
-
- if (hints->profile == RGFW_glES) {
- switch (hints->major) {
- case 1: RGFW_attribStack_pushAttrib(&stack, EGL_OPENGL_ES1_BIT); break;
- case 2: RGFW_attribStack_pushAttrib(&stack, EGL_OPENGL_ES2_BIT); break;
- case 3: RGFW_attribStack_pushAttrib(&stack, EGL_OPENGL_ES3_BIT); break;
- default: break;
- }
- } else {
- RGFW_attribStack_pushAttrib(&stack, EGL_OPENGL_BIT);
- }
-
- RGFW_attribStack_pushAttribs(&stack, EGL_RED_SIZE, hints->red);
- RGFW_attribStack_pushAttribs(&stack, EGL_GREEN_SIZE, hints->green);
- RGFW_attribStack_pushAttribs(&stack, EGL_BLUE_SIZE, hints->blue);
- RGFW_attribStack_pushAttribs(&stack, EGL_ALPHA_SIZE, hints->alpha);
- RGFW_attribStack_pushAttribs(&stack, EGL_DEPTH_SIZE, hints->depth);
-
- RGFW_attribStack_pushAttribs(&stack, EGL_STENCIL_SIZE, hints->stencil);
- if (hints->samples) {
- RGFW_attribStack_pushAttribs(&stack, EGL_SAMPLE_BUFFERS, 1);
- RGFW_attribStack_pushAttribs(&stack, EGL_SAMPLES, hints->samples);
- }
-
- RGFW_attribStack_pushAttribs(&stack, EGL_NONE, EGL_NONE);
- }
-
- EGLint numConfigs, best_config = -1, best_samples = 0;
-
- RGFW_eglChooseConfig(_RGFW->EGL_display, egl_config, NULL, 0, &numConfigs);
- EGLConfig* configs = (EGLConfig*)RGFW_ALLOC(sizeof(EGLConfig) * (u32)numConfigs);
-
- RGFW_eglChooseConfig(_RGFW->EGL_display, egl_config, configs, numConfigs, &numConfigs);
-
-#ifdef RGFW_X11
- RGFW_bool transparent = (win->internal.flags & RGFW_windowTransparent);
- EGLint best_depth = 0;
-#endif
-
- for (EGLint i = 0; i < numConfigs; i++) {
- EGLint visual_id = 0;
- EGLint samples = 0;
-
- RGFW_eglGetConfigAttrib(_RGFW->EGL_display, configs[i], EGL_NATIVE_VISUAL_ID, &visual_id);
- RGFW_eglGetConfigAttrib(_RGFW->EGL_display, configs[i], EGL_SAMPLES, &samples);
-
- if (best_config == -1) best_config = i;
-
-#ifdef RGFW_X11
- if (_RGFW->useWaylandBool == RGFW_FALSE) {
- XVisualInfo vinfo_template;
- vinfo_template.visualid = (VisualID)visual_id;
-
- int num_visuals = 0;
- XVisualInfo* vi = XGetVisualInfo(_RGFW->display, VisualIDMask, &vinfo_template, &num_visuals);
- if (!vi) continue;
- if ((!transparent || vi->depth == 32) && best_depth == 0) {
- best_config = i;
- best_depth = vi->depth;
- }
-
- if ((!(transparent) || vi->depth == 32) && (samples <= hints->samples && samples > best_samples)) {
- best_depth = vi->depth;
- best_config = i;
- best_samples = samples;
- XFree(vi);
- continue;
- }
- }
-#endif
-
- if (samples <= hints->samples && samples > best_samples) {
- best_config = i;
- best_samples = samples;
- }
- }
-
- EGLConfig config = configs[best_config];
- RGFW_FREE(configs);
-#ifdef RGFW_X11
- if (_RGFW->useWaylandBool == RGFW_FALSE) {
- /* This is required so that way the user can create their own OpenGL context after RGFW_createWindow is used */
- XVisualInfo* result;
- XVisualInfo desired;
- EGLint visualID = 0, count = 0;
-
- RGFW_eglGetConfigAttrib(_RGFW->EGL_display, config, EGL_NATIVE_VISUAL_ID, &visualID);
- if (visualID) {
- desired.visualid = (VisualID)visualID;
- result = XGetVisualInfo(_RGFW->display, VisualIDMask, &desired, &count);
- } else RGFW_debugCallback(RGFW_typeError, RGFW_errEGLContext, "Failed to fetch a valid EGL VisualID");
-
- if (result == NULL || count == 0) {
- if (win->src.window == 0) {
- /* try to create a EGL context anyway (this will work if you're not using a NVidia driver) */
- win->internal.flags &= ~(u32)RGFW_windowEGL;
- RGFW_createWindowPlatform("", win->internal.flags, win);
- }
- RGFW_debugCallback(RGFW_typeError, RGFW_errEGLContext, "Failed to find a valid visual for the EGL config");
- } else {
- RGFW_bool showWindow = RGFW_FALSE;
- if (win->src.window) {
- showWindow = (RGFW_window_isMinimized(win) == RGFW_FALSE);
- RGFW_window_closePlatform(win);
- }
-
- RGFW_XCreateWindow(*result, "", win->internal.flags, win);
-
- if (showWindow) {
- RGFW_window_show(win);
- }
- XFree(result);
- }
- }
-#endif
-
- EGLint surf_attribs[9];
-
- {
- RGFW_attribStack stack;
- RGFW_attribStack_init(&stack, surf_attribs, 9);
-
- const char present_opaque_str[] = "EGL_EXT_present_opaque";
- RGFW_bool opaque_extension_Found = RGFW_extensionSupportedPlatform_EGL(present_opaque_str, sizeof(present_opaque_str));
-
- #ifndef EGL_PRESENT_OPAQUE_EXT
- #define EGL_PRESENT_OPAQUE_EXT 0x31df
- #endif
-
- #ifndef EGL_GL_COLORSPACE_KHR
- #define EGL_GL_COLORSPACE_KHR 0x309D
- #ifndef EGL_GL_COLORSPACE_SRGB_KHR
- #define EGL_GL_COLORSPACE_SRGB_KHR 0x3089
- #endif
- #endif
-
- const char gl_colorspace_str[] = "EGL_KHR_gl_colorspace";
- RGFW_bool gl_colorspace_Found = RGFW_extensionSupportedPlatform_EGL(gl_colorspace_str, sizeof(gl_colorspace_str));
-
- if (hints->sRGB && gl_colorspace_Found) {
- RGFW_attribStack_pushAttribs(&stack, EGL_GL_COLORSPACE_KHR, EGL_GL_COLORSPACE_SRGB_KHR);
- }
-
- if (!(win->internal.flags & RGFW_windowTransparent) && opaque_extension_Found)
- RGFW_attribStack_pushAttribs(&stack, EGL_PRESENT_OPAQUE_EXT, EGL_TRUE);
-
- if (hints->doubleBuffer == 0) {
- RGFW_attribStack_pushAttribs(&stack, EGL_RENDER_BUFFER, EGL_SINGLE_BUFFER);
- }
-
- RGFW_attribStack_pushAttribs(&stack, EGL_NONE, EGL_NONE);
- }
- #if defined(RGFW_MACOS)
- void* layer = RGFW_getLayer_OSX();
-
- RGFW_window_setLayer_OSX(win, layer);
-
- win->src.ctx.egl->surface = RGFW_eglCreateWindowSurface(_RGFW->EGL_display, config, (EGLNativeWindowType) layer, surf_attribs);
- #elif defined(RGFW_WINDOWS)
- win->src.ctx.egl->surface = RGFW_eglCreateWindowSurface(_RGFW->EGL_display, config, (EGLNativeWindowType) win->src.window, surf_attribs);
- #elif defined(RGFW_WAYLAND)
- if (_RGFW->useWaylandBool)
- win->src.ctx.egl->surface = RGFW_eglCreateWindowSurface(_RGFW->EGL_display, config, (EGLNativeWindowType) win->src.ctx.egl->eglWindow, surf_attribs);
- else
- #endif
- #ifdef RGFW_X11
- win->src.ctx.egl->surface = RGFW_eglCreateWindowSurface(_RGFW->EGL_display, config, (EGLNativeWindowType) win->src.window, surf_attribs);
- #else
- {}
- #endif
- #ifdef RGFW_WASM
- win->src.ctx.egl->surface = eglCreateWindowSurface(_RGFW->EGL_display, config, 0, 0);
- #endif
-
- if (win->src.ctx.egl->surface == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errEGLContext, "Failed to create an EGL surface.");
- return RGFW_FALSE;
- }
-
- EGLint attribs[20];
- {
- RGFW_attribStack stack;
- RGFW_attribStack_init(&stack, attribs, 20);
-
- if (hints->major || hints->minor) {
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_MAJOR_VERSION, hints->major);
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_MINOR_VERSION, hints->minor);
- }
-
- if (hints->profile == RGFW_glCore) {
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_OPENGL_PROFILE_MASK, EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT);
- } else if (hints->profile == RGFW_glCompatibility) {
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_OPENGL_PROFILE_MASK, EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT);
- } else if (hints->profile == RGFW_glForwardCompatibility) {
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE, EGL_TRUE);
- }
-
-
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_OPENGL_ROBUST_ACCESS, hints->robustness);
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_OPENGL_DEBUG, hints->debug);
-
- #ifndef EGL_CONTEXT_RELEASE_BEHAVIOR_KHR
- #define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097
- #endif
-
- #ifndef EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR
- #define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098
- #endif
-
- if (hints->releaseBehavior == RGFW_glReleaseFlush) {
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_RELEASE_BEHAVIOR_KHR, EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR);
- } else {
- RGFW_attribStack_pushAttribs(&stack, EGL_CONTEXT_RELEASE_BEHAVIOR_KHR, 0x0000);
- }
-
- RGFW_attribStack_pushAttribs(&stack, EGL_NONE, EGL_NONE);
- }
-
- if (hints->profile == RGFW_glES)
- RGFW_eglBindAPI(EGL_OPENGL_ES_API);
- else
- RGFW_eglBindAPI(EGL_OPENGL_API);
-
- win->src.ctx.egl->ctx = RGFW_eglCreateContext(_RGFW->EGL_display, config, hints->shareEGL, attribs);
-
- if (win->src.ctx.egl->ctx == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errEGLContext, "Failed to create an EGL context.");
- return RGFW_FALSE;
- }
-
- RGFW_eglMakeCurrent(_RGFW->EGL_display, win->src.ctx.egl->surface, win->src.ctx.egl->surface, win->src.ctx.egl->ctx);
- RGFW_eglSwapBuffers(_RGFW->EGL_display, win->src.ctx.egl->surface);
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "EGL context initalized.");
- return RGFW_TRUE;
-}
-
-RGFW_eglContext* RGFW_window_getContext_EGL(RGFW_window* win) {
- if (win->src.gfxType == RGFW_windowOpenGL) return NULL;
- return win->src.ctx.egl;
-}
-
-void RGFW_window_deleteContextPtr_EGL(RGFW_window* win, RGFW_eglContext* ctx) {
- if (_RGFW->EGL_display == NULL) return;
-
- RGFW_eglDestroySurface(_RGFW->EGL_display, ctx->surface);
- RGFW_eglDestroyContext(_RGFW->EGL_display, ctx->ctx);
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "EGL context freed");
- #ifdef RGFW_WAYLAND
- if (_RGFW->useWaylandBool == RGFW_FALSE) return;
- wl_egl_window_destroy(win->src.ctx.egl->eglWindow);
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "EGL window context freed");
- #endif
- win->src.ctx.egl = NULL;
-}
-
-void RGFW_window_makeCurrentContext_EGL(RGFW_window* win) { if (win) RGFW_ASSERT(win->src.ctx.egl);
- if (win == NULL)
- RGFW_eglMakeCurrent(_RGFW->EGL_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
- else {
- RGFW_eglMakeCurrent(_RGFW->EGL_display, win->src.ctx.egl->surface, win->src.ctx.egl->surface, win->src.ctx.egl->ctx);
- }
-}
-
-void RGFW_window_swapBuffers_EGL(RGFW_window* win) {
- if (RGFW_eglSwapBuffers)
- RGFW_eglSwapBuffers(_RGFW->EGL_display, win->src.ctx.egl->surface);
- else RGFW_window_swapBuffers_OpenGL(win);
-}
-
-void* RGFW_getCurrentContext_EGL(void) {
- return RGFW_eglGetCurrentContext();
-}
-
-RGFW_proc RGFW_getProcAddress_EGL(const char* procname) {
- #if defined(RGFW_WINDOWS)
- RGFW_proc proc = (RGFW_proc) GetProcAddress(RGFW_wgl_dll, procname);
-
- if (proc)
- return proc;
- #endif
-
- return (RGFW_proc) RGFW_eglGetProcAddress(procname);
-}
-
-RGFW_bool RGFW_extensionSupportedPlatform_EGL(const char* extension, size_t len) {
- if (RGFW_loadEGL() == RGFW_FALSE) return RGFW_FALSE;
- const char* extensions = RGFW_eglQueryString(_RGFW->EGL_display, EGL_EXTENSIONS);
- return extensions != NULL && RGFW_extensionSupportedStr(extensions, extension, len);
-}
-
-void RGFW_window_swapInterval_EGL(RGFW_window* win, i32 swapInterval) {
- RGFW_ASSERT(win != NULL);
- RGFW_eglSwapInterval(_RGFW->EGL_display, swapInterval);
-}
-
-RGFW_bool RGFW_extensionSupported_EGL(const char* extension, size_t len) {
- if (RGFW_extensionSupported_base(extension, len)) return RGFW_TRUE;
- return RGFW_extensionSupportedPlatform_EGL(extension, len);
-}
-
-void RGFW_window_makeCurrentWindow_EGL(RGFW_window* win) {
- _RGFW->current = win;
- RGFW_window_makeCurrentContext_EGL(win);
-}
-
-RGFW_window* RGFW_getCurrentWindow_EGL(void) { return _RGFW->current; }
-
-RGFW_eglContext* RGFW_window_createContext_EGL(RGFW_window* win, RGFW_glHints* hints) {
- RGFW_eglContext* ctx = (RGFW_eglContext*)RGFW_ALLOC(sizeof(RGFW_eglContext));
- if (RGFW_window_createContextPtr_EGL(win, ctx, hints) == RGFW_FALSE) {
- RGFW_FREE(ctx);
- win->src.ctx.egl = NULL;
- return NULL;
- }
- win->src.gfxType |= RGFW_gfxOwnedByRGFW;
- return ctx;
-}
-
-void RGFW_window_deleteContext_EGL(RGFW_window* win, RGFW_eglContext* ctx) {
- RGFW_window_deleteContextPtr_EGL(win, ctx);
- if (win->src.gfxType & RGFW_gfxOwnedByRGFW) RGFW_FREE(ctx);
-}
-
-#endif /* RGFW_EGL */
-
-/*
- end of RGFW_EGL defines
-*/
-#endif /* end of RGFW_GL (OpenGL, EGL, OSMesa )*/
-
-/*
- RGFW_VULKAN defines
-*/
-#ifdef RGFW_VULKAN
-#ifdef RGFW_MACOS
-#include <objc/message.h>
-#endif
-
-const char** RGFW_getRequiredInstanceExtensions_Vulkan(size_t* count) {
- static const char* arr[2] = {VK_KHR_SURFACE_EXTENSION_NAME};
- arr[1] = RGFW_VK_SURFACE;
- if (count != NULL) *count = 2;
-
- return (const char**)arr;
-}
-
-#ifndef RGFW_MACOS
-VkResult RGFW_window_createSurface_Vulkan(RGFW_window* win, VkInstance instance, VkSurfaceKHR* surface) {
- RGFW_ASSERT(win != NULL); RGFW_ASSERT(instance);
- RGFW_ASSERT(surface != NULL);
-
- *surface = VK_NULL_HANDLE;
-
-#ifdef RGFW_X11
-
- VkXlibSurfaceCreateInfoKHR x11 = { VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR, 0, 0, (Display*) _RGFW->display, (Window) win->src.window };
- return vkCreateXlibSurfaceKHR(instance, &x11, NULL, surface);
-#endif
-#if defined(RGFW_WAYLAND)
-
- VkWaylandSurfaceCreateInfoKHR wayland = { VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR, 0, 0, (struct wl_display*) _RGFW->wl_display, (struct wl_surface*) win->src.surface };
- return vkCreateWaylandSurfaceKHR(instance, &wayland, NULL, surface);
-#elif defined(RGFW_WINDOWS)
- VkWin32SurfaceCreateInfoKHR win32 = { VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR, 0, 0, GetModuleHandle(NULL), (HWND)win->src.window };
-
- return vkCreateWin32SurfaceKHR(instance, &win32, NULL, surface);
-#endif
-}
-#endif
-
-RGFW_bool RGFW_getPresentationSupport_Vulkan(VkPhysicalDevice physicalDevice, u32 queueFamilyIndex) {
- if (_RGFW == NULL) RGFW_init();
-#ifdef RGFW_X11
-
- Visual* visual = DefaultVisual(_RGFW->display, DefaultScreen(_RGFW->display));
- RGFW_bool out = vkGetPhysicalDeviceXlibPresentationSupportKHR(physicalDevice, queueFamilyIndex, _RGFW->display, XVisualIDFromVisual(visual));
- return out;
-#endif
-#if defined(RGFW_WAYLAND)
-
- RGFW_bool wlout = vkGetPhysicalDeviceWaylandPresentationSupportKHR(physicalDevice, queueFamilyIndex, _RGFW->wl_display);
- return wlout;
-#elif defined(RGFW_WINDOWS)
- RGFW_bool out = vkGetPhysicalDeviceWin32PresentationSupportKHR(physicalDevice, queueFamilyIndex);
- return out;
-#elif defined(RGFW_MACOS) && !defined(RGFW_MACOS_X11)
- RGFW_UNUSED(physicalDevice);
- RGFW_UNUSED(queueFamilyIndex);
- return RGFW_FALSE; /* TODO */
-#endif
-}
-#endif /* end of RGFW_vulkan */
-
-/*
-This is where OS specific stuff starts
-*/
-
-/* start of unix (wayland or X11 (unix) ) defines */
-
-#ifdef RGFW_UNIX
-#include <fcntl.h>
-#include <poll.h>
-#include <unistd.h>
-
-void RGFW_stopCheckEvents(void) {
-
- _RGFW->eventWait_forceStop[2] = 1;
- while (1) {
- const char byte = 0;
- const ssize_t result = write(_RGFW->eventWait_forceStop[1], &byte, 1);
- if (result == 1 || result == -1)
- break;
- }
-}
-
-RGFWDEF u64 RGFW_linux_getTimeNS(void);
-u64 RGFW_linux_getTimeNS(void) {
- struct timespec ts;
- const u64 scale_factor = 1000000000;
- clock_gettime(_RGFW->clock, &ts);
- return (u64)ts.tv_sec * scale_factor + (u64)ts.tv_nsec;
-}
-
-void RGFW_waitForEvent(i32 waitMS) {
- if (waitMS == 0) return;
-
- if (_RGFW->eventWait_forceStop[0] == 0 || _RGFW->eventWait_forceStop[1] == 0) {
- if (pipe(_RGFW->eventWait_forceStop) != -1) {
- fcntl(_RGFW->eventWait_forceStop[0], F_GETFL, 0);
- fcntl(_RGFW->eventWait_forceStop[0], F_GETFD, 0);
- fcntl(_RGFW->eventWait_forceStop[1], F_GETFL, 0);
- fcntl(_RGFW->eventWait_forceStop[1], F_GETFD, 0);
- }
- }
-
- struct pollfd fds[2];
- fds[0].fd = 0;
- fds[0].events = POLLIN;
- fds[0].revents = 0;
- fds[1].fd = _RGFW->eventWait_forceStop[0];
- fds[1].events = POLLIN;
- fds[1].revents = 0;
-
-
- if (RGFW_usingWayland()) {
- #ifdef RGFW_WAYLAND
- fds[0].fd = wl_display_get_fd(_RGFW->wl_display);
-
- /* empty the queue */
- while (wl_display_prepare_read(_RGFW->wl_display) != 0) {
- /* error occured when dispatching the queue */
- if (wl_display_dispatch_pending(_RGFW->wl_display) == -1) {
- return;
- }
- }
-
- /* send any pending requests to the compositor */
- while (wl_display_flush(_RGFW->wl_display) == -1) {
-
- /* queue is full dispatch them */
- if (errno == EAGAIN) {
- if (wl_display_dispatch_pending(_RGFW->wl_display) == -1) {
- return;
- }
- } else {
- return;
- }
- }
- #endif
- } else {
- #ifdef RGFW_X11
- fds[0].fd = ConnectionNumber(_RGFW->display);
- #endif
- }
-
-
- u64 start = RGFW_linux_getTimeNS();
- if (RGFW_usingWayland()) {
- #ifdef RGFW_WAYLAND
- while (wl_display_dispatch_pending(_RGFW->wl_display) == 0) {
- if (poll(fds, 1, waitMS) <= 0) {
- wl_display_cancel_read(_RGFW->wl_display);
- break;
- } else {
- if (wl_display_read_events(_RGFW->wl_display) == -1)
- return;
- }
-
- if (waitMS != RGFW_eventWaitNext) {
- waitMS -= (i32)(RGFW_linux_getTimeNS() - start) / (i32)1e+6;
- }
- }
-
- /* queue contains events from read, dispatch them */
- if (wl_display_dispatch_pending(_RGFW->wl_display) == -1) {
- return;
- }
- #endif
- } else {
- #ifdef RGFW_X11
- while (XPending(_RGFW->display) == 0) {
- if (poll(fds, 1, waitMS) <= 0)
- break;
-
- if (waitMS != RGFW_eventWaitNext) {
- waitMS -= (i32)(RGFW_linux_getTimeNS() - start) / (i32)1e+6;
- }
- }
- #endif
- }
-
- /* drain any data in the stop request */
- if (_RGFW->eventWait_forceStop[2]) {
- char data[64];
- RGFW_MEMZERO(data, sizeof(data));
- (void)!read(_RGFW->eventWait_forceStop[0], data, sizeof(data));
-
- _RGFW->eventWait_forceStop[2] = 0;
- }
-}
-
-char* RGFW_strtok(char* str, const char* delimStr);
-char* RGFW_strtok(char* str, const char* delimStr) {
- static char* static_str = NULL;
-
- if (str != NULL)
- static_str = str;
-
- if (static_str == NULL) {
- return NULL;
- }
-
- while (*static_str != '\0') {
- RGFW_bool delim = 0;
- const char* d;
- for (d = delimStr; *d != '\0'; d++) {
- if (*static_str == *d) {
- delim = 1;
- break;
- }
- }
- if (!delim)
- break;
- static_str++;
- }
-
- if (*static_str == '\0')
- return NULL;
-
- char* token_start = static_str;
- while (*static_str != '\0') {
- int delim = 0;
- const char* d;
- for (d = delimStr; *d != '\0'; d++) {
- if (*static_str == *d) {
- delim = 1;
- break;
- }
- }
-
- if (delim) {
- *static_str = '\0';
- static_str++;
- break;
- }
- static_str++;
- }
-
- return token_start;
-}
-
-#ifdef RGFW_X11
-RGFWDEF i32 RGFW_initPlatform_X11(void);
-RGFWDEF void RGFW_deinitPlatform_X11(void);
-#endif
-#ifdef RGFW_WAYLAND
-RGFWDEF i32 RGFW_initPlatform_Wayland(void);
-RGFWDEF void RGFW_deinitPlatform_Wayland(void);
-#endif
-
-RGFWDEF void RGFW_load_X11(void);
-RGFWDEF void RGFW_load_Wayland(void);
-
-#if !defined(RGFW_X11) || !defined(RGFW_WAYLAND)
-void RGFW_load_X11(void) { }
-void RGFW_load_Wayland(void) { }
-#endif
-
-/*
- * Sadly we have to use magic linux keycodes
- * We can't use X11 functions, because that breaks Wayland, but they use the same keycodes so there's no use redeffing them
- * We can't use linux enums, because the headers don't exist on BSD
- */
-void RGFW_initKeycodesPlatform(void) {
- _RGFW->keycodes[49] = RGFW_keyBacktick;
- _RGFW->keycodes[19] = RGFW_key0;
- _RGFW->keycodes[10] = RGFW_key1;
- _RGFW->keycodes[11] = RGFW_key2;
- _RGFW->keycodes[12] = RGFW_key3;
- _RGFW->keycodes[13] = RGFW_key4;
- _RGFW->keycodes[14] = RGFW_key5;
- _RGFW->keycodes[15] = RGFW_key6;
- _RGFW->keycodes[16] = RGFW_key7;
- _RGFW->keycodes[17] = RGFW_key8;
- _RGFW->keycodes[18] = RGFW_key9;
- _RGFW->keycodes[65] = RGFW_keySpace;
- _RGFW->keycodes[38] = RGFW_keyA;
- _RGFW->keycodes[56] = RGFW_keyB;
- _RGFW->keycodes[54] = RGFW_keyC;
- _RGFW->keycodes[40] = RGFW_keyD;
- _RGFW->keycodes[26] = RGFW_keyE;
- _RGFW->keycodes[41] = RGFW_keyF;
- _RGFW->keycodes[42] = RGFW_keyG;
- _RGFW->keycodes[43] = RGFW_keyH;
- _RGFW->keycodes[31] = RGFW_keyI;
- _RGFW->keycodes[44] = RGFW_keyJ;
- _RGFW->keycodes[45] = RGFW_keyK;
- _RGFW->keycodes[46] = RGFW_keyL;
- _RGFW->keycodes[58] = RGFW_keyM;
- _RGFW->keycodes[57] = RGFW_keyN;
- _RGFW->keycodes[32] = RGFW_keyO;
- _RGFW->keycodes[33] = RGFW_keyP;
- _RGFW->keycodes[24] = RGFW_keyQ;
- _RGFW->keycodes[27] = RGFW_keyR;
- _RGFW->keycodes[39] = RGFW_keyS;
- _RGFW->keycodes[28] = RGFW_keyT;
- _RGFW->keycodes[30] = RGFW_keyU;
- _RGFW->keycodes[55] = RGFW_keyV;
- _RGFW->keycodes[25] = RGFW_keyW;
- _RGFW->keycodes[53] = RGFW_keyX;
- _RGFW->keycodes[29] = RGFW_keyY;
- _RGFW->keycodes[52] = RGFW_keyZ;
- _RGFW->keycodes[60] = RGFW_keyPeriod;
- _RGFW->keycodes[59] = RGFW_keyComma;
- _RGFW->keycodes[61] = RGFW_keySlash;
- _RGFW->keycodes[34] = RGFW_keyBracket;
- _RGFW->keycodes[35] = RGFW_keyCloseBracket;
- _RGFW->keycodes[47] = RGFW_keySemicolon;
- _RGFW->keycodes[48] = RGFW_keyApostrophe;
- _RGFW->keycodes[51] = RGFW_keyBackSlash;
- _RGFW->keycodes[36] = RGFW_keyReturn;
- _RGFW->keycodes[119] = RGFW_keyDelete;
- _RGFW->keycodes[77] = RGFW_keyNumLock;
- _RGFW->keycodes[106] = RGFW_keyPadSlash;
- _RGFW->keycodes[63] = RGFW_keyPadMultiply;
- _RGFW->keycodes[86] = RGFW_keyPadPlus;
- _RGFW->keycodes[82] = RGFW_keyPadMinus;
- _RGFW->keycodes[87] = RGFW_keyPad1;
- _RGFW->keycodes[88] = RGFW_keyPad2;
- _RGFW->keycodes[89] = RGFW_keyPad3;
- _RGFW->keycodes[83] = RGFW_keyPad4;
- _RGFW->keycodes[84] = RGFW_keyPad5;
- _RGFW->keycodes[85] = RGFW_keyPad6;
- _RGFW->keycodes[81] = RGFW_keyPad9;
- _RGFW->keycodes[90] = RGFW_keyPad0;
- _RGFW->keycodes[91] = RGFW_keyPadPeriod;
- _RGFW->keycodes[104] = RGFW_keyPadReturn;
- _RGFW->keycodes[20] = RGFW_keyMinus;
- _RGFW->keycodes[21] = RGFW_keyEquals;
- _RGFW->keycodes[22] = RGFW_keyBackSpace;
- _RGFW->keycodes[23] = RGFW_keyTab;
- _RGFW->keycodes[66] = RGFW_keyCapsLock;
- _RGFW->keycodes[50] = RGFW_keyShiftL;
- _RGFW->keycodes[37] = RGFW_keyControlL;
- _RGFW->keycodes[64] = RGFW_keyAltL;
- _RGFW->keycodes[133] = RGFW_keySuperL;
- _RGFW->keycodes[105] = RGFW_keyControlR;
- _RGFW->keycodes[134] = RGFW_keySuperR;
- _RGFW->keycodes[62] = RGFW_keyShiftR;
- _RGFW->keycodes[108] = RGFW_keyAltR;
- _RGFW->keycodes[67] = RGFW_keyF1;
- _RGFW->keycodes[68] = RGFW_keyF2;
- _RGFW->keycodes[69] = RGFW_keyF3;
- _RGFW->keycodes[70] = RGFW_keyF4;
- _RGFW->keycodes[71] = RGFW_keyF5;
- _RGFW->keycodes[72] = RGFW_keyF6;
- _RGFW->keycodes[73] = RGFW_keyF7;
- _RGFW->keycodes[74] = RGFW_keyF8;
- _RGFW->keycodes[75] = RGFW_keyF9;
- _RGFW->keycodes[76] = RGFW_keyF10;
- _RGFW->keycodes[95] = RGFW_keyF11;
- _RGFW->keycodes[96] = RGFW_keyF12;
- _RGFW->keycodes[111] = RGFW_keyUp;
- _RGFW->keycodes[116] = RGFW_keyDown;
- _RGFW->keycodes[113] = RGFW_keyLeft;
- _RGFW->keycodes[114] = RGFW_keyRight;
- _RGFW->keycodes[118] = RGFW_keyInsert;
- _RGFW->keycodes[115] = RGFW_keyEnd;
- _RGFW->keycodes[112] = RGFW_keyPageUp;
- _RGFW->keycodes[117] = RGFW_keyPageDown;
- _RGFW->keycodes[9] = RGFW_keyEscape;
- _RGFW->keycodes[110] = RGFW_keyHome;
- _RGFW->keycodes[78] = RGFW_keyScrollLock;
- _RGFW->keycodes[107] = RGFW_keyPrintScreen;
- _RGFW->keycodes[128] = RGFW_keyPause;
- _RGFW->keycodes[191] = RGFW_keyF13;
- _RGFW->keycodes[192] = RGFW_keyF14;
- _RGFW->keycodes[193] = RGFW_keyF15;
- _RGFW->keycodes[194] = RGFW_keyF16;
- _RGFW->keycodes[195] = RGFW_keyF17;
- _RGFW->keycodes[196] = RGFW_keyF18;
- _RGFW->keycodes[197] = RGFW_keyF19;
- _RGFW->keycodes[198] = RGFW_keyF20;
- _RGFW->keycodes[199] = RGFW_keyF21;
- _RGFW->keycodes[200] = RGFW_keyF22;
- _RGFW->keycodes[201] = RGFW_keyF23;
- _RGFW->keycodes[202] = RGFW_keyF24;
- _RGFW->keycodes[203] = RGFW_keyF25;
- _RGFW->keycodes[142] = RGFW_keyPadEqual;
- _RGFW->keycodes[161] = RGFW_keyWorld1; /* non-US key #1 */
- _RGFW->keycodes[162] = RGFW_keyWorld2; /* non-US key #2 */
-}
-
-i32 RGFW_initPlatform(void) {
- #if defined(_POSIX_MONOTONIC_CLOCK)
- struct timespec ts;
- RGFW_MEMZERO(&ts, sizeof(struct timespec));
-
- if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0)
- _RGFW->clock = CLOCK_MONOTONIC;
- #else
- _RGFW->clock = CLOCK_REALTIME;
- #endif
-
-#ifdef RGFW_WAYLAND
- RGFW_load_Wayland();
- i32 ret = RGFW_initPlatform_Wayland();
- if (ret == 0) {
- return 0;
- } else {
- #ifdef RGFW_X11
- RGFW_debugCallback(RGFW_typeWarning, RGFW_warningWayland, "Falling back to X11");
- RGFW_useWayland(0);
- #else
- return ret;
- #endif
- }
-#endif
-#ifdef RGFW_X11
- RGFW_load_X11();
- return RGFW_initPlatform_X11();
-#else
- return 0;
-#endif
-}
-
-
-void RGFW_deinitPlatform(void) {
- if (_RGFW->eventWait_forceStop[0] || _RGFW->eventWait_forceStop[1]){
- close(_RGFW->eventWait_forceStop[0]);
- close(_RGFW->eventWait_forceStop[1]);
- }
-#ifdef RGFW_WAYLAND
- if (_RGFW->useWaylandBool) {
- RGFW_deinitPlatform_Wayland();
- return;
- }
-#endif
-#ifdef RGFW_X11
- RGFW_deinitPlatform_X11();
-#endif
-}
-
-RGFWDEF size_t RGFW_unix_stringlen(const char* name);
-size_t RGFW_unix_stringlen(const char* name) {
- size_t i = 0;
- while (name[i]) { i++; }
- return i;
-}
-
-RGFWDEF void RGFW_unix_parseURI(RGFW_window* win, char* data);
-void RGFW_unix_parseURI(RGFW_window* win, char* data) {
- const char* prefix = (const char*)"file://";
- char* line;
- while ((line = (char*)RGFW_strtok(data, "\r\n"))) {
- data = NULL;
-
- if (line[0] == '#')
- continue;
-
- char* l;
- for (l = line; 1; l++) {
- if ((l - line) > 7)
- break;
- else if (*l != prefix[(l - line)])
- break;
- else if (*l == '\0' && prefix[(l - line)] == '\0') {
- line += 7;
- while (*line != '/')
- line++;
- break;
- } else if (*l == '\0')
- break;
- }
-
- size_t len = RGFW_unix_stringlen(line);
- char* path = (char*)RGFW_ALLOC(len + 1);
-
- size_t index = 0;
- while (*line) {
- if (line[0] == '%' && line[1] && line[2]) {
- char digits[3] = {0};
- digits[0] = line[1];
- digits[1] = line[2];
- digits[2] = '\0';
- path[index] = (char) RGFW_STRTOL(digits, NULL, 16);
- line += 2;
- } else {
- if (index >= len) {
- break;
- }
-
- path[index] = *line;
- }
-
- index++;
- line++;
- }
-
- path[len] = '\0';
- RGFW_dataDropCallback(win, (const char*)path, len + 1, RGFW_dataFile);
- RGFW_FREE(path);
- }
-}
-
-
-#endif /* end of wayland or X11 defines */
-
-
-/*
-
-
-Start of Linux / Unix defines
-
-
-*/
-
-#ifdef RGFW_X11
-#ifdef RGFW_WAYLAND
-#define RGFW_FUNC(func) func##_X11
-#else
-#define RGFW_FUNC(func) func
-#endif
-
-#include <dlfcn.h>
-#include <unistd.h>
-
-#include <limits.h> /* for data limits (mainly used in drag and drop functions) */
-#include <poll.h>
-
-void RGFW_setXInstName(const char* name) { _RGFW->instName = name; }
-#if !defined(RGFW_NO_X11_CURSOR) && defined(RGFW_X11)
- #include <X11/Xcursor/Xcursor.h>
-#endif
-
-#include <X11/Xatom.h>
-#include <X11/keysymdef.h>
-#include <X11/extensions/sync.h>
-
-#include <X11/XKBlib.h> /* for converting keycode to string */
-#include <X11/cursorfont.h> /* for hiding */
-#include <X11/extensions/shapeconst.h>
-#include <X11/extensions/shape.h>
-#include <X11/extensions/XInput2.h>
-
-#ifdef RGFW_OPENGL
- #ifndef __gl_h_
- #define __gl_h_
- #define RGFW_gl_ndef
- #define GLubyte unsigned char
- #define GLenum unsigned int
- #define GLint int
- #define GLuint unsigned int
- #define GLsizei int
- #define GLfloat float
- #define GLvoid void
- #define GLbitfield unsigned int
- #define GLintptr ptrdiff_t
- #define GLsizeiptr ptrdiff_t
- #define GLboolean unsigned char
- #endif
-
- #include <GL/glx.h> /* GLX defs, xlib.h, gl.h */
- #ifndef GLX_MESA_swap_control
- #define GLX_MESA_swap_control
- #endif
-
- #ifdef RGFW_gl_ndef
- #undef __gl_h_
- #undef GLubyte
- #undef GLenum
- #undef GLint
- #undef GLuint
- #undef GLsizei
- #undef GLfloat
- #undef GLvoid
- #undef GLbitfield
- #undef GLintptr
- #undef GLsizeiptr
- #undef GLboolean
- #endif
- typedef GLXContext(*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*);
-#endif
-
-/* atoms needed for drag and drop */
-#if !defined(RGFW_NO_X11_CURSOR) && !defined(RGFW_NO_X11_CURSOR_PRELOAD)
- typedef XcursorImage* (*PFN_XcursorImageCreate)(int, int);
- typedef void (*PFN_XcursorImageDestroy)(XcursorImage*);
- typedef Cursor(*PFN_XcursorImageLoadCursor)(Display*, const XcursorImage*);
-#endif
-
-#if !defined(RGFW_NO_X11_XI_PRELOAD)
- typedef int (* PFN_XISelectEvents)(Display*,Window,XIEventMask*,int);
- PFN_XISelectEvents XISelectEventsSRC = NULL;
- #define XISelectEvents XISelectEventsSRC
-
- void* X11Xihandle = NULL;
-#endif
-
-#if !defined(RGFW_NO_X11_EXT_PRELOAD)
- typedef void (* PFN_XSyncIntToValue)(XSyncValue*, int);
- PFN_XSyncIntToValue XSyncIntToValueSRC = NULL;
- #define XSyncIntToValue XSyncIntToValueSRC
-
- typedef Status (* PFN_XSyncSetCounter)(Display*, XSyncCounter, XSyncValue);
- PFN_XSyncSetCounter XSyncSetCounterSRC = NULL;
- #define XSyncSetCounter XSyncSetCounterSRC
-
- typedef XSyncCounter (* PFN_XSyncCreateCounter)(Display*, XSyncValue);
- PFN_XSyncCreateCounter XSyncCreateCounterSRC = NULL;
- #define XSyncCreateCounter XSyncCreateCounterSRC
-
- typedef void (* PFN_XShapeCombineMask)(Display*,Window,int,int,int,Pixmap,int);
- PFN_XShapeCombineMask XShapeCombineMaskSRC;
- #define XShapeCombineMask XShapeCombineMaskSRC
-
- typedef void (* PFN_XShapeCombineRegion)(Display*,Window,int,int,int,Region,int);
- PFN_XShapeCombineRegion XShapeCombineRegionSRC;
- #define XShapeCombineRegion XShapeCombineRegionSRC
- void* X11XEXThandle = NULL;
-#endif
-
-#if !defined(RGFW_NO_X11_CURSOR) && !defined(RGFW_NO_X11_CURSOR_PRELOAD)
- PFN_XcursorImageLoadCursor XcursorImageLoadCursorSRC = NULL;
- PFN_XcursorImageCreate XcursorImageCreateSRC = NULL;
- PFN_XcursorImageDestroy XcursorImageDestroySRC = NULL;
-
- #define XcursorImageLoadCursor XcursorImageLoadCursorSRC
- #define XcursorImageCreate XcursorImageCreateSRC
- #define XcursorImageDestroy XcursorImageDestroySRC
-
- void* X11Cursorhandle = NULL;
-#endif
-
-RGFWDEF RGFW_bool RGFW_waitForShowEvent_X11(RGFW_window* win);
-RGFW_bool RGFW_waitForShowEvent_X11(RGFW_window* win) {
- XEvent dummy;
- while (!XCheckTypedWindowEvent(_RGFW->display, win->src.window, VisibilityNotify, &dummy)) {
- RGFW_waitForEvent(100);
- }
-
- return RGFW_TRUE;
-}
-
-RGFWDEF void RGFW_x11_icCallback(XIC ic, char* clientData, char* callData);
-void RGFW_x11_icCallback(XIC ic, char* clientData, char* callData) {
- RGFW_UNUSED(ic); RGFW_UNUSED(callData);
- RGFW_window* win = (RGFW_window*)(void*)clientData;
- win->src.ic = NULL;
-}
-
-RGFWDEF void RGFW_x11_imCallback(XIM im, char* clientData, char* callData);
-void RGFW_x11_imCallback(XIM im, char* clientData, char* callData) {
- RGFW_UNUSED(im); RGFW_UNUSED(clientData); RGFW_UNUSED(callData);
- _RGFW->im = NULL;
-}
-
-RGFWDEF void RGFW_x11_imInitCallback(Display* display, XPointer clientData, XPointer callData);
-void RGFW_x11_imInitCallback(Display* display, XPointer clientData, XPointer callData) {
- RGFW_UNUSED(display); RGFW_UNUSED(clientData); RGFW_UNUSED(callData);
-
- if (_RGFW->im) {
- return;
- }
-
- _RGFW->im = XOpenIM(_RGFW->display, 0, NULL, NULL);
- if (_RGFW->im == NULL) {
- return;
- }
-
- RGFW_bool found = RGFW_FALSE;
- XIMStyles* styles = NULL;
-
- if (XGetIMValues(_RGFW->im, XNQueryInputStyle, &styles, NULL) != NULL) {
- found = RGFW_FALSE;
- } else {
- for (unsigned int i = 0; i < styles->count_styles; i++) {
- if (styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing)) {
- found = RGFW_TRUE;
- break;
- }
- }
-
- XFree(styles);
- }
-
- if (found == RGFW_FALSE) {
- XCloseIM(_RGFW->im);
- _RGFW->im = NULL;
- }
-
- XIMCallback callback;
- callback.callback = (XIMProc) RGFW_x11_imCallback;
- callback.client_data = NULL;
- XSetIMValues(_RGFW->im, XNDestroyCallback, &callback, NULL);
-}
-
-void* RGFW_getDisplay_X11(void) { return _RGFW->display; }
-u64 RGFW_window_getWindow_X11(RGFW_window* win) { return (u64)win->src.window; }
-
-RGFWDEF RGFW_format RGFW_XImage_getFormat(XImage* image);
-RGFW_format RGFW_XImage_getFormat(XImage* image) {
- switch (image->bits_per_pixel) {
- case 24:
- if (image->red_mask == 0xFF0000 && image->green_mask == 0x00FF00 && image->blue_mask == 0x0000FF)
- return RGFW_formatRGB8;
- if (image->red_mask == 0x0000FF && image->green_mask == 0x00FF00 && image->blue_mask == 0xFF0000)
- return RGFW_formatBGR8;
- break;
- case 32:
- if (image->red_mask == 0x00FF0000 && image->green_mask == 0x0000FF00 && image->blue_mask == 0x000000FF)
- return RGFW_formatBGRA8;
- if (image->red_mask == 0x000000FF && image->green_mask == 0x0000FF00 && image->blue_mask == 0x00FF0000)
- return RGFW_formatRGBA8;
- if (image->red_mask == 0x0000FF00 && image->green_mask == 0x00FF0000 && image->blue_mask == 0xFF000000)
- return RGFW_formatABGR8;
- if (image->red_mask == 0x00FF0000 && image->green_mask == 0x0000FF00 && image->blue_mask == 0x000000FF)
- return RGFW_formatARGB8; /* ambiguous without alpha */
- break;
- }
- return RGFW_formatARGB8;
-}
-
-
-RGFW_bool RGFW_window_createSurfacePtr(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
- surface->data = data;
- surface->w = w;
- surface->h = h;
- surface->format = format;
-
- XWindowAttributes attrs;
- if (XGetWindowAttributes(_RGFW->display, win->src.window, &attrs) == 0) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errBuffer, "Failed to get window attributes.");
- return RGFW_FALSE;
- }
-
- surface->native.bitmap = XCreateImage(_RGFW->display, attrs.visual, (u32)attrs.depth,
- ZPixmap, 0, NULL, (u32)surface->w, (u32)surface->h, 32, 0);
-
- surface->native.buffer = (u8*)RGFW_ALLOC((size_t)(w * h * 4));
- surface->native.format = RGFW_XImage_getFormat(surface->native.bitmap);
-
- if (surface->native.bitmap == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errBuffer, "Failed to create XImage.");
- return RGFW_FALSE;
- }
-
- surface->native.format = RGFW_formatBGRA8;
- return RGFW_TRUE;
-}
-
-RGFW_format RGFW_FUNC(RGFW_nativeFormat)(void) { return RGFW_formatBGRA8; }
-
-RGFW_bool RGFW_FUNC(RGFW_createSurfacePtr) (u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) {
- return RGFW_window_createSurfacePtr(_RGFW->root, data, w, h, format, surface);
-}
-
-void RGFW_FUNC(RGFW_window_blitSurface) (RGFW_window* win, RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
- surface->native.bitmap->data = (char*)surface->native.buffer;
- RGFW_copyImageData((u8*)surface->native.buffer, surface->w, RGFW_MIN(win->h, surface->h), surface->native.format, surface->data, surface->format, surface->convertFunc);
-
- XPutImage(_RGFW->display, win->src.window, win->src.gc, surface->native.bitmap, 0, 0, 0, 0, (u32)RGFW_MIN(win->w, surface->w), (u32)RGFW_MIN(win->h, surface->h));
- surface->native.bitmap->data = NULL;
- return;
-}
-
-void RGFW_FUNC(RGFW_surface_freePtr) (RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
- RGFW_FREE(surface->native.buffer);
- XDestroyImage(surface->native.bitmap);
- return;
-}
-
-#define RGFW_LOAD_ATOM(name) \
- static Atom name = 0; \
- if (name == 0) name = XInternAtom(_RGFW->display, #name, False);
-
-void RGFW_FUNC(RGFW_window_setBorder) (RGFW_window* win, RGFW_bool border) {
- RGFW_setBit(&win->internal.flags, RGFW_windowNoBorder, !border);
- RGFW_LOAD_ATOM(_MOTIF_WM_HINTS);
-
- struct __x11WindowHints {
- unsigned long flags, functions, decorations, status;
- long input_mode;
- } hints;
- hints.flags = 2;
- hints.decorations = border;
-
- XChangeProperty(_RGFW->display, win->src.window, _MOTIF_WM_HINTS, _MOTIF_WM_HINTS, 32, PropModeReplace, (u8*)&hints, 5);
-
- if (RGFW_window_isHidden(win) == 0) {
- RGFW_window_hide(win);
- RGFW_window_show(win);
- }
-}
-
-void RGFW_FUNC(RGFW_window_setRawMouseModePlatform) (RGFW_window* win, RGFW_bool state) {
- RGFW_UNUSED(win); RGFW_UNUSED(state);
-}
-
-void RGFW_FUNC(RGFW_window_captureMousePlatform) (RGFW_window* win, RGFW_bool state) {
- if (state) {
- unsigned int event_mask = ButtonPressMask | ButtonReleaseMask | PointerMotionMask;
- XGrabPointer(_RGFW->display, win->src.window, True, event_mask, GrabModeAsync, GrabModeAsync, win->src.window, None, CurrentTime);
- } else {
- XUngrabPointer(_RGFW->display, CurrentTime);
- }
-}
-
-#define RGFW_LOAD_LIBRARY(x, lib) if (x == NULL) x = dlopen(lib, RTLD_LAZY | RTLD_LOCAL)
-#define RGFW_PROC_DEF(proc, name) if (name##SRC == NULL && proc != NULL) { \
- void* ptr = dlsym(proc, #name); \
- if (ptr != NULL) RGFW_MEMCPY(&name##SRC, &ptr, sizeof(PFN_##name)); \
-}
-
-RGFWDEF void RGFW_window_getVisual(XVisualInfo* visual, RGFW_bool transparent);
-void RGFW_window_getVisual(XVisualInfo* visual, RGFW_bool transparent) {
- visual->visual = DefaultVisual(_RGFW->display, DefaultScreen(_RGFW->display));
- visual->depth = DefaultDepth(_RGFW->display, DefaultScreen(_RGFW->display));
- if (transparent) {
- XMatchVisualInfo(_RGFW->display, DefaultScreen(_RGFW->display), 32, TrueColor, visual); /*!< for RGBA backgrounds */
- if (visual->depth != 32)
- RGFW_debugCallback(RGFW_typeWarning, RGFW_warningOpenGL, "Failed to load a 32-bit depth.");
- }
-}
-
-RGFWDEF int RGFW_XErrorHandler(Display* display, XErrorEvent* ev);
-int RGFW_XErrorHandler(Display* display, XErrorEvent* ev) {
- char errorText[512];
- XGetErrorText(display, ev->error_code, errorText, sizeof(errorText));
-
- char buf[1024];
- RGFW_SNPRINTF(buf, sizeof(buf), "[X Error] %s\n Error code: %d\n Request code: %d\n Minor code: %d\n Serial: %lu\n",
- errorText,
- ev->error_code, ev->request_code, ev->minor_code, ev->serial);
-
- RGFW_debugCallback(RGFW_typeError, RGFW_errX11, buf);
- _RGFW->x11Error = ev;
- return 0;
-}
-
-void RGFW_XCreateWindow (XVisualInfo visual, const char* name, RGFW_windowFlags flags, RGFW_window* win) {
- i64 event_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask | FocusChangeMask |
- LeaveWindowMask | EnterWindowMask | ExposureMask | VisibilityChangeMask | PropertyChangeMask;
-
- /* make X window attrubutes */
- XSetWindowAttributes swa;
- RGFW_MEMZERO(&swa, sizeof(swa));
-
- win->src.parent = DefaultRootWindow(_RGFW->display);
-
- Colormap cmap;
- swa.colormap = cmap = XCreateColormap(_RGFW->display,
- win->src.parent,
- visual.visual, AllocNone);
- swa.event_mask = event_mask;
- swa.background_pixmap = None;
-
- /* create the window */
- win->src.window = XCreateWindow(_RGFW->display, win->src.parent, win->x, win->y, (u32)win->w, (u32)win->h,
- 0, visual.depth, InputOutput, visual.visual,
- CWBorderPixel | CWColormap | CWEventMask, &swa);
-
- win->src.flashEnd = 0;
-
- XFreeColors(_RGFW->display, cmap, NULL, 0, 0);
-
- XSaveContext(_RGFW->display, win->src.window, _RGFW->context, (XPointer)win);
-
- win->src.gc = XCreateGC(_RGFW->display, win->src.window, 0, NULL);
-
- if (_RGFW->im) {
- XIMCallback callback;
- callback.callback = (XIMProc) RGFW_x11_icCallback;
- callback.client_data = (XPointer) win;
-
- win->src.ic = XCreateIC(_RGFW->im, XNInputStyle, XIMPreeditNothing | XIMStatusNothing, XNClientWindow, win->src.window, XNFocusWindow, win->src.window, XNDestroyCallback, &callback, NULL);
- }
-
-
- /* In your .desktop app, if you set the property
- StartupWMClass=RGFW that will assoicate the launcher icon
- with your application - robrohan */
- if (_RGFW->className == NULL)
- _RGFW->className = (char*)name;
-
- XClassHint hint;
- hint.res_class = (char*)_RGFW->className;
-
- if (_RGFW->instName == NULL) hint.res_name = (char*)name;
- else hint.res_name = (char*)_RGFW->instName;
-
- XSetClassHint(_RGFW->display, win->src.window, &hint);
-
- XWMHints hints;
- hints.flags = StateHint;
- hints.initial_state = NormalState;
-
- XSetWMHints(_RGFW->display, win->src.window, &hints);
-
- XSelectInput(_RGFW->display, (Drawable) win->src.window, event_mask); /*!< tell X11 what events we want */
-
- /* make it so the user can't close the window until the program does */
- RGFW_LOAD_ATOM(WM_DELETE_WINDOW);
- XSetWMProtocols(_RGFW->display, (Drawable) win->src.window, &WM_DELETE_WINDOW, 1);
- /* set the background */
- RGFW_window_setName(win, name);
-
- XMoveWindow(_RGFW->display, (Drawable) win->src.window, win->x, win->y); /*!< move the window to it's proper cords */
-
- if (flags & RGFW_windowAllowDND) { /* init drag and drop atoms and turn on drag and drop for this window */
- win->internal.flags |= RGFW_windowAllowDND;
-
- /* actions */
- Atom XdndAware = XInternAtom(_RGFW->display, "XdndAware", False);
- const u8 version = 5;
-
- XChangeProperty(_RGFW->display, win->src.window,
- XdndAware, 4, 32,
- PropModeReplace, &version, 1); /*!< turns on drag and drop */
- }
-
-#ifdef RGFW_ADVANCED_SMOOTH_RESIZE
- RGFW_LOAD_ATOM(_NET_WM_SYNC_REQUEST_COUNTER)
- RGFW_LOAD_ATOM(_NET_WM_SYNC_REQUEST)
-
- Atom protcols[2] = {_NET_WM_SYNC_REQUEST, WM_DELETE_WINDOW};
- XSetWMProtocols(_RGFW->display, win->src.window, protcols, 2);
-
- XSyncValue initial_value;
- XSyncIntToValue(&initial_value, 0);
- win->src.counter = XSyncCreateCounter(_RGFW->display, initial_value);
-
- XChangeProperty(_RGFW->display, win->src.window, _NET_WM_SYNC_REQUEST_COUNTER, XA_CARDINAL, 32, PropModeReplace, (u8*)&win->src.counter, 1);
-#endif
-
- win->src.x = win->x;
- win->src.y = win->y;
- win->src.w = win->w;
- win->src.h = win->h;
-
- XSetWindowBackground(_RGFW->display, win->src.window, None);
- XClearWindow(_RGFW->display, win->src.window);
-
- /* stupid hack to make resizing the window less bad */
- XSetWindowBackgroundPixmap(_RGFW->display, win->src.window, None);
-}
-
-RGFW_window* RGFW_FUNC(RGFW_createWindowPlatform) (const char* name, RGFW_windowFlags flags, RGFW_window* win) {
- if ((flags & RGFW_windowOpenGL) || (flags & RGFW_windowEGL)) {
- win->src.window = 0;
- return win;
- }
-
- XVisualInfo visual;
- RGFW_window_getVisual(&visual, RGFW_BOOL(win->internal.flags & RGFW_windowTransparent));
- RGFW_XCreateWindow(visual, name, flags, win);
- return win; /*return newly created window */
-}
-
-RGFW_bool RGFW_FUNC(RGFW_getGlobalMouse) (i32* fX, i32* fY) {
- RGFW_init();
- i32 x, y;
- u32 z;
- Window window1, window2;
- XQueryPointer(_RGFW->display, XDefaultRootWindow(_RGFW->display), &window1, &window2, fX, fY, &x, &y, &z);
- return RGFW_TRUE;
-}
-
-RGFWDEF void RGFW_XHandleClipboardSelection(XEvent* event);
-void RGFW_XHandleClipboardSelection(XEvent* event) { RGFW_UNUSED(event);
- RGFW_LOAD_ATOM(ATOM_PAIR);
- RGFW_LOAD_ATOM(MULTIPLE);
- RGFW_LOAD_ATOM(TARGETS);
- RGFW_LOAD_ATOM(SAVE_TARGETS);
- RGFW_LOAD_ATOM(UTF8_STRING);
-
- const XSelectionRequestEvent* request = &event->xselectionrequest;
- Atom formats[2] = {0};
- formats[0] = UTF8_STRING;
- formats[1] = XA_STRING;
- const int formatCount = sizeof(formats) / sizeof(formats[0]);
-
- if (request->target == TARGETS) {
- Atom targets[4] = {0};
- targets[0] = TARGETS;
- targets[1] = MULTIPLE;
- targets[2] = UTF8_STRING;
- targets[3] = XA_STRING;
-
- XChangeProperty(_RGFW->display, request->requestor, request->property,
- XA_ATOM, 32, PropModeReplace, (u8*) targets, sizeof(targets) / sizeof(Atom));
- } else if (request->target == MULTIPLE) {
- Atom* targets = NULL;
-
- Atom actualType = 0;
- int actualFormat = 0;
- unsigned long count = 0, bytesAfter = 0;
-
- XGetWindowProperty(_RGFW->display, request->requestor, request->property, 0, LONG_MAX,
- False, ATOM_PAIR, &actualType, &actualFormat, &count, &bytesAfter, (u8**) &targets);
-
- unsigned long i;
- for (i = 0; i < (u32)count; i += 2) {
- if (targets[i] == UTF8_STRING || targets[i] == XA_STRING)
- XChangeProperty(_RGFW->display, request->requestor, targets[i + 1], targets[i],
- 8, PropModeReplace, (const unsigned char *)_RGFW->clipboard, (i32)_RGFW->clipboard_len);
- else
- targets[i + 1] = None;
- }
-
- XChangeProperty(_RGFW->display,
- request->requestor, request->property, ATOM_PAIR, 32,
- PropModeReplace, (u8*) targets, (i32)count);
-
- XFlush(_RGFW->display);
- XFree(targets);
- } else if (request->target == SAVE_TARGETS)
- XChangeProperty(_RGFW->display, request->requestor, request->property, 0, 32, PropModeReplace, NULL, 0);
- else {
- int i;
- for (i = 0; i < formatCount; i++) {
- if (request->target != formats[i])
- continue;
- XChangeProperty(_RGFW->display, request->requestor, request->property, request->target,
- 8, PropModeReplace, (u8*) _RGFW->clipboard, (i32)_RGFW->clipboard_len);
- }
- }
-
- XEvent reply = { SelectionNotify };
- reply.xselection.property = request->property;
- reply.xselection.display = request->display;
- reply.xselection.requestor = request->requestor;
- reply.xselection.selection = request->selection;
- reply.xselection.target = request->target;
- reply.xselection.time = request->time;
-
- XSendEvent(_RGFW->display, request->requestor, False, 0, &reply);
- XFlush(_RGFW->display);
-}
-
-i32 RGFW_XHandleClipboardSelectionHelper(void);
-
-RGFW_key RGFW_FUNC(RGFW_physicalToMappedKey) (RGFW_key key) {
- KeyCode keycode = (KeyCode)RGFW_rgfwToApiKey(key);
- KeySym sym = XkbKeycodeToKeysym(_RGFW->display, keycode, 0, 0);
-
- if (sym < 256) {
- return (RGFW_key)sym;
- }
-
- switch (sym) {
- case XK_F1: return RGFW_keyF1;
- case XK_F2: return RGFW_keyF2;
- case XK_F3: return RGFW_keyF3;
- case XK_F4: return RGFW_keyF4;
- case XK_F5: return RGFW_keyF5;
- case XK_F6: return RGFW_keyF6;
- case XK_F7: return RGFW_keyF7;
- case XK_F8: return RGFW_keyF8;
- case XK_F9: return RGFW_keyF9;
- case XK_F10: return RGFW_keyF10;
- case XK_F11: return RGFW_keyF11;
- case XK_F12: return RGFW_keyF12;
- case XK_F13: return RGFW_keyF13;
- case XK_F14: return RGFW_keyF14;
- case XK_F15: return RGFW_keyF15;
- case XK_F16: return RGFW_keyF16;
- case XK_F17: return RGFW_keyF17;
- case XK_F18: return RGFW_keyF18;
- case XK_F19: return RGFW_keyF19;
- case XK_F20: return RGFW_keyF20;
- case XK_F21: return RGFW_keyF21;
- case XK_F22: return RGFW_keyF22;
- case XK_F23: return RGFW_keyF23;
- case XK_F24: return RGFW_keyF24;
- case XK_F25: return RGFW_keyF25;
- case XK_Shift_L: return RGFW_keyShiftL;
- case XK_Shift_R: return RGFW_keyShiftR;
- case XK_Control_L: return RGFW_keyControlL;
- case XK_Control_R: return RGFW_keyControlR;
- case XK_Alt_L: return RGFW_keyAltL;
- case XK_Alt_R: return RGFW_keyAltR;
- case XK_Super_L: return RGFW_keySuperL;
- case XK_Super_R: return RGFW_keySuperR;
- case XK_Caps_Lock: return RGFW_keyCapsLock;
- case XK_Num_Lock: return RGFW_keyNumLock;
- case XK_Scroll_Lock:return RGFW_keyScrollLock;
- case XK_Up: return RGFW_keyUp;
- case XK_Down: return RGFW_keyDown;
- case XK_Left: return RGFW_keyLeft;
- case XK_Right: return RGFW_keyRight;
- case XK_Home: return RGFW_keyHome;
- case XK_End: return RGFW_keyEnd;
- case XK_Page_Up: return RGFW_keyPageUp;
- case XK_Page_Down: return RGFW_keyPageDown;
- case XK_Insert: return RGFW_keyInsert;
- case XK_Menu: return RGFW_keyMenu;
- case XK_KP_Add: return RGFW_keyPadPlus;
- case XK_KP_Subtract: return RGFW_keyPadMinus;
- case XK_KP_Multiply: return RGFW_keyPadMultiply;
- case XK_KP_Divide: return RGFW_keyPadSlash;
- case XK_KP_Equal: return RGFW_keyPadEqual;
- case XK_KP_Enter: return RGFW_keyPadReturn;
- case XK_KP_Decimal: return RGFW_keyPadPeriod;
- case XK_KP_0: return RGFW_keyPad0;
- case XK_KP_1: return RGFW_keyPad1;
- case XK_KP_2: return RGFW_keyPad2;
- case XK_KP_3: return RGFW_keyPad3;
- case XK_KP_4: return RGFW_keyPad4;
- case XK_KP_5: return RGFW_keyPad5;
- case XK_KP_6: return RGFW_keyPad6;
- case XK_KP_7: return RGFW_keyPad7;
- case XK_KP_8: return RGFW_keyPad8;
- case XK_KP_9: return RGFW_keyPad9;
- case XK_Print: return RGFW_keyPrintScreen;
- case XK_Pause: return RGFW_keyPause;
- default: break;
- }
-
- return RGFW_keyNULL;
-}
-
-RGFWDEF void RGFW_XHandleEvent(void);
-void RGFW_XHandleEvent(void) {
- RGFW_LOAD_ATOM(XdndTypeList);
- RGFW_LOAD_ATOM(XdndSelection);
- RGFW_LOAD_ATOM(XdndEnter);
- RGFW_LOAD_ATOM(XdndPosition);
- RGFW_LOAD_ATOM(XdndStatus);
- RGFW_LOAD_ATOM(XdndLeave);
- RGFW_LOAD_ATOM(XdndDrop);
- RGFW_LOAD_ATOM(XdndFinished);
- RGFW_LOAD_ATOM(XdndActionCopy);
- RGFW_LOAD_ATOM(_NET_WM_SYNC_REQUEST);
- RGFW_LOAD_ATOM(WM_PROTOCOLS);
- RGFW_LOAD_ATOM(WM_STATE);
- RGFW_LOAD_ATOM(_NET_WM_STATE);
-
- static float deltaX = 0.0f;
- static float deltaY = 0.0f;
-
- XEvent E;
-
- XNextEvent(_RGFW->display, &E);
-
- if (E.type != GenericEvent) {
- deltaX = 0.0f;
- deltaY = 0.0f;
- }
-
-#ifndef RGFW_NO_XRANDR
- if (E.type == _RGFW->xrandrEventBase + RRNotify) {
- RGFW_pollMonitors();
- return;
- }
-#endif
-
- switch (E.type) {
- case SelectionRequest:
- RGFW_XHandleClipboardSelection(&E);
- return;
- case GenericEvent: {
- XGetEventData(_RGFW->display, &E.xcookie);
- switch (E.xcookie.evtype) {
- case XI_RawMotion: {
- XIRawEvent* raw = (XIRawEvent *)E.xcookie.data;
- if (raw->valuators.mask_len == 0) {
- XFreeEventData(_RGFW->display, &E.xcookie);
- return;
- }
-
- i32 index = 0;
- if (XIMaskIsSet(raw->valuators.mask, 0) != 0) {
- deltaX += (float)raw->raw_values[index];
- index += 1;
- }
-
- if (XIMaskIsSet(raw->valuators.mask, 1) != 0)
- deltaY += (float)raw->raw_values[index];
-
- _RGFW->vectorX = (float)deltaX;
- _RGFW->vectorY = (float)deltaY;
- RGFW_rawMotionCallback(_RGFW->root, _RGFW->vectorX, _RGFW->vectorY);
- }
- default: break;
- }
-
- XFreeEventData(_RGFW->display, &E.xcookie);
- return;
- }
- }
-
- RGFW_window* win = NULL;
- if (XFindContext(_RGFW->display, E.xany.window, _RGFW->context, (XPointer*) &win) != 0) {
- return;
- }
-
- if (win->src.flashEnd) {
- if ((win->src.flashEnd <= RGFW_linux_getTimeNS()) || RGFW_window_isInFocus(win)) {
- RGFW_window_flash(win, RGFW_flashCancel);
- }
- }
-
-
- /*
- Repeated key presses are sent as a release followed by another press at the same time.
- We want to convert that into a single key press event with the repeat flag set
- */
-
- RGFW_bool keyRepeat = RGFW_FALSE;
-
- if (E.type == KeyRelease && XEventsQueued(_RGFW->display, QueuedAfterReading)) {
- XEvent NE;
- XPeekEvent(_RGFW->display, &NE);
- if (NE.type == KeyPress && E.xkey.time == NE.xkey.time && E.xkey.keycode == NE.xkey.keycode) {
- /* Use the next KeyPress event */
- XNextEvent(_RGFW->display, &E);
- keyRepeat = RGFW_TRUE;
- }
- }
-
- switch (E.type) {
- case KeyPress: {
- if (!(win->internal.enabledEvents & RGFW_keyPressedFlag)) return;
- RGFW_key value = (u8)RGFW_apiKeyToRGFW(E.xkey.keycode);
-
- XkbStateRec state;
- XkbGetState(_RGFW->display, XkbUseCoreKbd, &state);
- RGFW_keyUpdateKeyMods(win, (state.locked_mods & LockMask), (state.locked_mods & Mod2Mask), (state.locked_mods & Mod3Mask));
-
- if (win->src.ic && XFilterEvent(&E, None) == False) {
- char buffer[100];
- char* chars = buffer;
-
- Status status;
- size_t count = (size_t)Xutf8LookupString(win->src.ic, &E.xkey, buffer, sizeof(buffer) - 1, NULL, &status);
-
- if (status == XBufferOverflow) {
- chars = (char*)RGFW_ALLOC(count + 1);
- count = (size_t)Xutf8LookupString(win->src.ic, &E.xkey, chars, (int)count, NULL, &status);
- }
-
- if (status == XLookupChars || status == XLookupBoth) {
- chars[count] = '\0';
- for (size_t index = 0; index < count;
- RGFW_keyCharCallback(win, RGFW_decodeUTF8(&chars[index], &index))
- );
- }
-
- if (chars != buffer)
- RGFW_FREE(chars);
- } else {
- Window root = DefaultRootWindow(_RGFW->display);
- Window ret_root, ret_child;
- int root_x, root_y, win_x, win_y;
- unsigned int mask;
- XQueryPointer(_RGFW->display, root, &ret_root, &ret_child, &root_x, &root_y, &win_x, &win_y, &mask);
- KeySym sym = (KeySym)XkbKeycodeToKeysym(_RGFW->display, (KeyCode)E.xkey.keycode, 0, (KeyCode)mask & ShiftMask ? 1 : 0);
-
- if ((mask & LockMask) && sym >= XK_a && sym <= XK_z)
- sym = (mask & ShiftMask) ? sym + 32 : sym - 32;
- if ((u8)sym != (u32)sym)
- sym = 0;
-
- RGFW_keyCharCallback(win, (u8)sym);
- }
-
- RGFW_keyCallback(win, value, win->internal.mod, keyRepeat, RGFW_TRUE);
- break;
- }
- case KeyRelease: {
- if (!(win->internal.enabledEvents & RGFW_keyReleasedFlag)) return;
-
- RGFW_key value = (u8)RGFW_apiKeyToRGFW(E.xkey.keycode);
-
- XkbStateRec state;
- XkbGetState(_RGFW->display, XkbUseCoreKbd, &state);
- RGFW_keyUpdateKeyMods(win, (state.locked_mods & LockMask), (state.locked_mods & Mod2Mask), (state.locked_mods & Mod3Mask));
-
- RGFW_keyCallback(win, value, win->internal.mod, RGFW_FALSE, RGFW_FALSE);
- break;
- }
- case ButtonPress: {
- RGFW_bool scroll = RGFW_FALSE;
- if (E.xbutton.button >= Button4 && E.xbutton.button <= 7) {
- scroll = RGFW_TRUE;
- }
-
- float scrollX = 0.0f;
- float scrollY = 0.0f;
- RGFW_mouseButton value = 0;
-
- switch (E.xbutton.button) {
- case Button1: value = RGFW_mouseLeft; break;
- case Button2: value = RGFW_mouseMiddle; break;
- case Button3: value = RGFW_mouseRight; break;
- case Button4: scrollY = 1.0; break;
- case Button5: scrollY = -1.0; break;
- case 6: scrollX = 1.0f; break;
- case 7: scrollX = -1.0f; break;
- default:
- value = (u8)E.xbutton.button - Button1 - 4;
- break;
- }
-
- if (scroll) {
- RGFW_mouseScrollCallback(win, scrollX, scrollY);
- break;
- }
-
- RGFW_mouseButtonCallback(win, value, RGFW_TRUE);
- break;
- }
- case ButtonRelease: {
- if (E.xbutton.button >= Button4 && E.xbutton.button <= 7) break;
-
- RGFW_mouseButton value = 0;
- switch(E.xbutton.button) {
- case Button1: value = RGFW_mouseLeft; break;
- case Button2: value = RGFW_mouseMiddle; break;
- case Button3: value = RGFW_mouseRight; break;
- default:
- value = (u8)E.xbutton.button - Button1 - 4;
- break;
- }
-
- RGFW_mouseButtonCallback(win, value, RGFW_FALSE);
- break;
- }
- case MotionNotify:
- RGFW_mousePosCallback(win, E.xmotion.x, E.xmotion.y);
- break;
-
- case Expose: {
- RGFW_windowRefreshCallback(win, 0, 0, win->w, win->h);
-
-#ifdef RGFW_ADVANCED_SMOOTH_RESIZE
- XSyncValue value;
- XSyncIntToValue(&value, (i32)win->src.counter_value);
- XSyncSetCounter(_RGFW->display, win->src.counter, value);
-#endif
- break;
- }
-
- case PropertyNotify:
- if (E.xproperty.state != PropertyNewValue) break;
-
- if (E.xproperty.atom == WM_STATE) {
- if (RGFW_window_isMinimized(win) && !(win->internal.flags & RGFW_windowMinimized)) {
- RGFW_windowMinimizedCallback(win);
- break;
- }
- } else if (E.xproperty.atom == _NET_WM_STATE) {
- if (RGFW_window_isMaximized(win) && !(win->internal.flags & RGFW_windowMaximize)) {
- RGFW_windowMaximizedCallback(win, win->x, win->y, win->w, win->h);
- break;
- }
- }
-
- RGFW_window_checkMode(win);
- break;
- case MapNotify: case UnmapNotify: RGFW_window_checkMode(win); break;
- case ClientMessage: {
- RGFW_LOAD_ATOM(WM_DELETE_WINDOW);
- /* if the client closed the window */
- if (E.xclient.data.l[0] == (long)WM_DELETE_WINDOW) {
- RGFW_windowCloseCallback(win);
- break;
- }
-#ifdef RGFW_ADVANCED_SMOOTH_RESIZE
- if (E.xclient.message_type == WM_PROTOCOLS && (Atom)E.xclient.data.l[0] == _NET_WM_SYNC_REQUEST) {
- RGFW_windowRefreshCallback(win, 0, 0, win->w, win->h);
- win->src.counter_value = 0;
- win->src.counter_value |= E.xclient.data.l[2];
- win->src.counter_value |= (E.xclient.data.l[3] << 32);
-
- XSyncValue value;
- XSyncIntToValue(&value, (i32)win->src.counter_value);
- XSyncSetCounter(_RGFW->display, win->src.counter, value);
- break;
- }
-#endif
- if ((win->internal.flags & RGFW_windowAllowDND) == 0 || _RGFW->x11Version > RGFW_XDND_VERSION) {
- return;
- }
-
- i32 dragX = 0;
- i32 dragY = 0;
-
- if (E.xclient.message_type == XdndEnter) {
- unsigned long count;
- Atom* formats;
- Atom real_formats[3];
- Bool list = E.xclient.data.l[1] & 1;
-
- _RGFW->x11Source = (Window)E.xclient.data.l[0];
- _RGFW->x11Version = E.xclient.data.l[1] >> 24;
- _RGFW->x11Format = None;
- if (list) {
- Atom actualType;
- i32 actualFormat;
- unsigned long bytesAfter;
-
- XGetWindowProperty(
- _RGFW->display, _RGFW->x11Source, XdndTypeList,
- 0, LONG_MAX, False, 4,
- &actualType, &actualFormat, &count, &bytesAfter, (u8**)&formats
- );
- } else {
- count = 0;
-
- size_t i;
- for (i = 2; i < (2 + 3); i++) {
- if (E.xclient.data.l[i] != None) {
- real_formats[count] = (unsigned long int)E.xclient.data.l[i];
- count += 1;
- }
- }
-
- formats = real_formats;
- }
-
- Atom XtextPlain = XInternAtom(_RGFW->display, "text/plain", False);
- Atom XtextUriList = XInternAtom(_RGFW->display, "text/uri-list", False);
-
- size_t i;
- for (i = 0; i < count; i++) {
- if (formats[i] == XtextUriList) _RGFW->x11TransferType = RGFW_dataFile;
- else if (formats[i] == XtextPlain) _RGFW->x11TransferType = RGFW_dataText;
- else continue;
-
- _RGFW->x11Format = (int)formats[i];
- break;
- }
-
- if (list && formats) {
- XFree(formats);
- }
-
-
- RGFW_dataDragCallback(win, _RGFW->x11TransferType , RGFW_dndActionEnter, dragX, dragY);
- } else if (E.xclient.message_type == XdndPosition) {
- const i32 xabs = (E.xclient.data.l[2] >> 16) & 0xffff;
- const i32 yabs = (E.xclient.data.l[2]) & 0xffff;
- Window dummy;
- i32 xpos, ypos;
-
- XTranslateCoordinates(
- _RGFW->display, XDefaultRootWindow(_RGFW->display), win->src.window,
- xabs, yabs, &xpos, &ypos, &dummy
- );
-
- dragX = xpos;
- dragY = ypos;
-
- RGFW_mousePosCallback(win, xpos, ypos);
- XEvent reply = { ClientMessage };
- reply.xclient.window = _RGFW->x11Source;
- reply.xclient.message_type = XdndStatus;
- reply.xclient.format = 32;
- reply.xclient.data.l[0] = (long)win->src.window;
- reply.xclient.data.l[2] = 0;
- reply.xclient.data.l[3] = 0;
-
- if (_RGFW->x11Format) {
- reply.xclient.data.l[1] = 1;
- if (_RGFW->x11Version >= 2)
- reply.xclient.data.l[4] = (long)XdndActionCopy;
- }
-
- XSendEvent(_RGFW->display, _RGFW->x11Source, False, NoEventMask, &reply);
- XFlush(_RGFW->display);
-
-
- RGFW_dataDragCallback(win, _RGFW->x11TransferType, RGFW_dndActionMove, dragX, dragY);
- } else if (E.xclient.message_type == XdndLeave) {
- RGFW_dataDragCallback(win, _RGFW->x11TransferType, RGFW_dndActionExit, dragX, dragY);
- } else if (E.xclient.message_type == XdndDrop) {
- if (_RGFW->x11Format) {
- Time time = (_RGFW->x11Version >= 1)
- ? (Time)E.xclient.data.l[2]
- : CurrentTime;
- XConvertSelection(
- _RGFW->display, XdndSelection, (Atom)_RGFW->x11Format,
- XdndSelection, win->src.window, time
- );
- } else if (_RGFW->x11Version >= 2) {
- XEvent reply = { ClientMessage };
- reply.xclient.window = _RGFW->x11Source;
- reply.xclient.message_type = XdndFinished;
- reply.xclient.format = 32;
- reply.xclient.data.l[0] = (long)win->src.window;
- reply.xclient.data.l[1] = 0;
- reply.xclient.data.l[2] = None;
-
- XSendEvent(_RGFW->display, _RGFW->x11Source, False, NoEventMask, &reply);
- XFlush(_RGFW->display);
- }
- }
- } break;
- case SelectionNotify: {
- /* this is only for checking for xdnd drops */
- if (!(win->internal.enabledEvents & RGFW_dataDropFlag) || E.xselection.property != XdndSelection || !(win->internal.flags & RGFW_windowAllowDND))
- return;
- char* data;
- unsigned long result;
-
- Atom actualType;
- i32 actualFormat;
- unsigned long bytesAfter;
-
- XGetWindowProperty(_RGFW->display, E.xselection.requestor, E.xselection.property, 0, LONG_MAX, False, E.xselection.target, &actualType, &actualFormat, &result, &bytesAfter, (u8**) &data);
-
- if (result != 0) {
- RGFW_unix_parseURI(win, data);
-
- if (data)
- XFree(data);
- }
-
- if (_RGFW->x11Version >= 2) {
- XEvent reply = { ClientMessage };
- reply.xclient.window = _RGFW->x11Source;
- reply.xclient.message_type = XdndFinished;
- reply.xclient.format = 32;
- reply.xclient.data.l[0] = (long)win->src.window;
- reply.xclient.data.l[1] = (long int)result;
- reply.xclient.data.l[2] = (long int)XdndActionCopy;
- XSendEvent(_RGFW->display, _RGFW->x11Source, False, NoEventMask, &reply);
- XFlush(_RGFW->display);
- }
- break;
- }
- case FocusIn:
- if (win->src.ic) XSetICFocus(win->src.ic);
- RGFW_windowFocusCallback(win, 1);
- break;
- case FocusOut:
- if (win->src.ic) XUnsetICFocus(win->src.ic);
- RGFW_windowFocusCallback(win, 0);
- break;
- case EnterNotify: {
- RGFW_mouseNotifyCallback(win, E.xcrossing.x, E.xcrossing.y, RGFW_TRUE);
- break;
- }
-
- case LeaveNotify: {
- RGFW_mouseNotifyCallback(win, win->internal.lastMouseX, win->internal.lastMouseY, RGFW_FALSE);
- break;
- }
- case ReparentNotify:
- win->src.parent = E.xreparent.parent;
- break;
- case ConfigureNotify: {
- /* detect resize */
- if (E.xconfigure.width != win->src.w || E.xconfigure.height != win->src.h) {
- RGFW_window_checkMode(win);
- win->src.w = E.xconfigure.width;
- win->src.h = E.xconfigure.height;
- RGFW_windowResizedCallback(win, E.xconfigure.width, E.xconfigure.height);
- }
-
- i32 x = E.xconfigure.x;
- i32 y = E.xconfigure.y;
-
- /*
- if the event came from the server and we're not a direct child of the root window then
- we're using local coords which need to be translated into screen coords
- */
- Window root = DefaultRootWindow(_RGFW->display);
- if (E.xany.send_event == 0 && win->src.parent != root) {
- Window dummy = 0;
- XTranslateCoordinates(_RGFW->display, win->src.parent, root, x, y, &x, &y, &dummy);
- }
-
- /* detect move */
- if (E.xconfigure.x != win->src.x || E.xconfigure.y != win->src.y) {
- win->src.x = E.xconfigure.x;
- win->src.y = E.xconfigure.y;
- RGFW_windowMovedCallback(win, E.xconfigure.x, E.xconfigure.y);
- }
- return;
- }
- default:
- break;
- }
-
- XFlush(_RGFW->display);
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_fetchSize) (RGFW_window* win, i32* w, i32* h) {
- XWindowAttributes attribs;
- XGetWindowAttributes(_RGFW->display, win->src.window, &attribs);
-
- win->w = attribs.width;
- win->h = attribs.height;
-
- return RGFW_window_getSize(win, w, h);
-}
-
-void RGFW_FUNC(RGFW_pollEvents) (void) {
- RGFW_resetPrevState();
-
- XPending(_RGFW->display);
- /* if there is no unread queued events, get a new one */
- while (QLength(_RGFW->display)) {
- RGFW_XHandleEvent();
- }
-}
-
-void RGFW_FUNC(RGFW_window_move) (RGFW_window* win, i32 x, i32 y) {
- RGFW_ASSERT(win != NULL);
- win->x = x;
- win->y = y;
-
- XMoveWindow(_RGFW->display, win->src.window, x, y);
- return;
-}
-
-
-void RGFW_FUNC(RGFW_window_resize) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
- win->w = (i32)w;
- win->h = (i32)h;
-
- XResizeWindow(_RGFW->display, win->src.window, (u32)w, (u32)h);
-
- if ((win->internal.flags & RGFW_windowNoResize)) {
- XSizeHints sh;
- sh.flags = (1L << 4) | (1L << 5);
- sh.min_width = sh.max_width = (i32)w;
- sh.min_height = sh.max_height = (i32)h;
-
- XSetWMSizeHints(_RGFW->display, (Drawable) win->src.window, &sh, XA_WM_NORMAL_HINTS);
- }
- return;
-}
-
-void RGFW_FUNC(RGFW_window_setAspectRatio) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
-
-
- if (w == 0 && h == 0)
- return;
- XSizeHints hints;
- long flags;
-
- XGetWMNormalHints(_RGFW->display, win->src.window, &hints, &flags);
-
- hints.flags |= PAspect;
-
- hints.min_aspect.x = hints.max_aspect.x = (i32)w;
- hints.min_aspect.y = hints.max_aspect.y = (i32)h;
-
- XSetWMNormalHints(_RGFW->display, win->src.window, &hints);
- return;
-}
-
-void RGFW_FUNC(RGFW_window_setMinSize) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
-
- long flags;
- XSizeHints hints;
- RGFW_MEMZERO(&hints, sizeof(XSizeHints));
-
- XGetWMNormalHints(_RGFW->display, win->src.window, &hints, &flags);
-
- hints.flags |= PMinSize;
-
- hints.min_width = (i32)w;
- hints.min_height = (i32)h;
-
- XSetWMNormalHints(_RGFW->display, win->src.window, &hints);
- return;
-}
-
-void RGFW_FUNC(RGFW_window_setMaxSize) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
-
- long flags;
- XSizeHints hints;
- RGFW_MEMZERO(&hints, sizeof(XSizeHints));
-
- XGetWMNormalHints(_RGFW->display, win->src.window, &hints, &flags);
-
- hints.flags |= PMaxSize;
-
- hints.max_width = (i32)w;
- hints.max_height = (i32)h;
-
- XSetWMNormalHints(_RGFW->display, win->src.window, &hints);
- return;
-}
-
-void RGFW_toggleXMaximized(RGFW_window* win, RGFW_bool maximized);
-void RGFW_toggleXMaximized(RGFW_window* win, RGFW_bool maximized) {
- RGFW_ASSERT(win != NULL);
- RGFW_LOAD_ATOM(_NET_WM_STATE);
- RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_VERT);
- RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_HORZ);
-
- XEvent xev = {0};
- xev.type = ClientMessage;
- xev.xclient.window = win->src.window;
- xev.xclient.message_type = _NET_WM_STATE;
- xev.xclient.format = 32;
- xev.xclient.data.l[0] = maximized;
- xev.xclient.data.l[1] = (long int)_NET_WM_STATE_MAXIMIZED_HORZ;
- xev.xclient.data.l[2] = (long int)_NET_WM_STATE_MAXIMIZED_VERT;
- xev.xclient.data.l[3] = 0;
- xev.xclient.data.l[4] = 0;
-
- XSendEvent(_RGFW->display, DefaultRootWindow(_RGFW->display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev);
-}
-
-void RGFW_FUNC(RGFW_window_maximize) (RGFW_window* win) {
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
-
- RGFW_toggleXMaximized(win, 1);
- RGFW_window_fetchSize(win, NULL, NULL);
- return;
-}
-
-void RGFW_FUNC(RGFW_window_focus) (RGFW_window* win) {
- RGFW_ASSERT(win);
-
- XWindowAttributes attr;
- XGetWindowAttributes(_RGFW->display, win->src.window, &attr);
- if (attr.map_state != IsViewable) return;
-
- XSetInputFocus(_RGFW->display, win->src.window, RevertToPointerRoot, CurrentTime);
- XFlush(_RGFW->display);
-}
-
-void RGFW_FUNC(RGFW_window_raise) (RGFW_window* win) {
- RGFW_ASSERT(win);
- XMapRaised(_RGFW->display, win->src.window);
- RGFW_window_setFullscreen(win, RGFW_window_isFullscreen(win));
-}
-
-void RGFW_window_setXAtom(RGFW_window* win, Atom netAtom, RGFW_bool fullscreen);
-void RGFW_window_setXAtom(RGFW_window* win, Atom netAtom, RGFW_bool fullscreen) {
- RGFW_ASSERT(win != NULL);
- RGFW_LOAD_ATOM(_NET_WM_STATE);
-
- XEvent xev = {0};
- xev.xclient.type = ClientMessage;
- xev.xclient.serial = 0;
- xev.xclient.send_event = True;
- xev.xclient.message_type = _NET_WM_STATE;
- xev.xclient.window = win->src.window;
- xev.xclient.format = 32;
- xev.xclient.data.l[0] = fullscreen;
- xev.xclient.data.l[1] = (long int)netAtom;
- xev.xclient.data.l[2] = 0;
-
- XSendEvent(_RGFW->display, DefaultRootWindow(_RGFW->display), False, SubstructureNotifyMask | SubstructureRedirectMask, &xev);
-}
-
-void RGFW_FUNC(RGFW_window_setFullscreen)(RGFW_window* win, RGFW_bool fullscreen) {
- RGFW_ASSERT(win != NULL);
-
- if (fullscreen) {
- win->internal.flags |= RGFW_windowFullscreen;
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
- }
- else win->internal.flags &= ~(u32)RGFW_windowFullscreen;
-
- XRaiseWindow(_RGFW->display, win->src.window);
-
- RGFW_LOAD_ATOM(_NET_WM_STATE_FULLSCREEN);
- RGFW_window_setXAtom(win, _NET_WM_STATE_FULLSCREEN, fullscreen);
-
- if (!(win->internal.flags & RGFW_windowTransparent)) {
- const unsigned char value = fullscreen;
- RGFW_LOAD_ATOM(_NET_WM_BYPASS_COMPOSITOR);
- XChangeProperty(
- _RGFW->display, win->src.window,
- _NET_WM_BYPASS_COMPOSITOR, XA_CARDINAL, 32,
- PropModeReplace, &value, 1);
- }
-}
-
-void RGFW_FUNC(RGFW_window_setFloating)(RGFW_window* win, RGFW_bool floating) {
- RGFW_ASSERT(win != NULL);
- RGFW_LOAD_ATOM(_NET_WM_STATE_ABOVE);
- RGFW_window_setXAtom(win, _NET_WM_STATE_ABOVE, floating);
-}
-
-void RGFW_FUNC(RGFW_window_setOpacity)(RGFW_window* win, u8 opacity) {
- RGFW_ASSERT(win != NULL);
- const u32 value = (u32) (0xffffffffu * (double) opacity);
- RGFW_LOAD_ATOM(NET_WM_WINDOW_OPACITY);
- XChangeProperty(_RGFW->display, win->src.window,
- NET_WM_WINDOW_OPACITY, XA_CARDINAL, 32, PropModeReplace, (unsigned char*) &value, 1);
-}
-
-void RGFW_FUNC(RGFW_window_minimize)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- if (RGFW_window_isMaximized(win)) return;
-
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
- XIconifyWindow(_RGFW->display, win->src.window, DefaultScreen(_RGFW->display));
- XFlush(_RGFW->display);
-}
-
-void RGFW_FUNC(RGFW_window_restore)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_toggleXMaximized(win, RGFW_FALSE);
- RGFW_window_move(win, win->internal.oldX, win->internal.oldY);
- RGFW_window_resize(win, win->internal.oldW, win->internal.oldH);
-
- RGFW_window_show(win);
- XFlush(_RGFW->display);
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isFloating)(RGFW_window* win) {
- RGFW_LOAD_ATOM(_NET_WM_STATE);
- RGFW_LOAD_ATOM(_NET_WM_STATE_ABOVE);
-
- Atom actual_type;
- int actual_format;
- unsigned long nitems, bytes_after;
- Atom* prop_return = NULL;
-
- int status = XGetWindowProperty(_RGFW->display, win->src.window, _NET_WM_STATE, 0, (~0L), False, XA_ATOM,
- &actual_type, &actual_format, &nitems, &bytes_after,
- (unsigned char **)&prop_return);
-
- if (status != Success || actual_type != XA_ATOM)
- return RGFW_FALSE;
-
- unsigned long i;
- for (i = 0; i < nitems; i++)
- if (prop_return[i] == _NET_WM_STATE_ABOVE) return RGFW_TRUE;
-
- if (prop_return)
- XFree(prop_return);
- return RGFW_FALSE;
-}
-
-void RGFW_FUNC(RGFW_window_setName)(RGFW_window* win, const char* name) {
- RGFW_ASSERT(win != NULL);
- if (name == NULL) name = "\0";
-
- Xutf8SetWMProperties(_RGFW->display, win->src.window, name, name, NULL, 0, NULL, NULL, NULL);
- XStoreName(_RGFW->display, win->src.window, name);
-
- RGFW_LOAD_ATOM(_NET_WM_NAME); RGFW_LOAD_ATOM(UTF8_STRING);
-
- XChangeProperty(
- _RGFW->display, win->src.window, _NET_WM_NAME, UTF8_STRING,
- 8, PropModeReplace, (u8*)name, (int)RGFW_unix_stringlen(name)
- );
-}
-
-#ifndef RGFW_NO_PASSTHROUGH
-void RGFW_FUNC(RGFW_window_setMousePassthrough) (RGFW_window* win, RGFW_bool passthrough) {
- RGFW_ASSERT(win != NULL);
- if (passthrough) {
- Region region = XCreateRegion();
- XShapeCombineRegion(_RGFW->display, win->src.window, ShapeInput, 0, 0, region, ShapeSet);
- XDestroyRegion(region);
-
- return;
- }
-
- XShapeCombineMask(_RGFW->display, win->src.window, ShapeInput, 0, 0, None, ShapeSet);
-}
-#endif /* RGFW_NO_PASSTHROUGH */
-
-RGFW_bool RGFW_FUNC(RGFW_window_setIconEx) (RGFW_window* win, u8* data_src, i32 w, i32 h, RGFW_format format, RGFW_icon type) {
- Atom _NET_WM_ICON = XInternAtom(_RGFW->display, "_NET_WM_ICON", False);
- RGFW_ASSERT(win != NULL);
- if (data_src == NULL) {
- RGFW_bool res = (RGFW_bool)XChangeProperty(
- _RGFW->display, win->src.window, _NET_WM_ICON, XA_CARDINAL, 32,
- PropModeReplace, (u8*)NULL, 0
- );
- return res;
- }
-
- i32 count = (i32)(2 + (w * h));
-
- unsigned long* data = (unsigned long*) RGFW_ALLOC((u32)count * sizeof(unsigned long));
- RGFW_ASSERT(data != NULL);
-
- RGFW_MEMZERO(data, (u32)count * sizeof(unsigned long));
- data[0] = (unsigned long)w;
- data[1] = (unsigned long)h;
-
- RGFW_copyImageData64((u8*)&data[2], w, h, RGFW_formatBGRA8, data_src, format, RGFW_TRUE, NULL);
- RGFW_bool res = RGFW_TRUE;
- if (type & RGFW_iconTaskbar) {
- res = (RGFW_bool)XChangeProperty(
- _RGFW->display, win->src.window, _NET_WM_ICON, XA_CARDINAL, 32,
- PropModeReplace, (u8*)data, count
- );
- }
-
- RGFW_copyImageData64((u8*)&data[2], w, h, RGFW_formatBGRA8, data_src, format, RGFW_FALSE, NULL);
-
- if (type & RGFW_iconWindow) {
- XWMHints wm_hints;
- wm_hints.flags = IconPixmapHint;
-
- i32 depth = DefaultDepth(_RGFW->display, DefaultScreen(_RGFW->display));
- XImage *image = XCreateImage(_RGFW->display, DefaultVisual(_RGFW->display, DefaultScreen(_RGFW->display)),
- (u32)depth, ZPixmap, 0, (char *)&data[2], (u32)w, (u32)h, 32, 0);
-
- wm_hints.icon_pixmap = XCreatePixmap(_RGFW->display, win->src.window, (u32)w, (u32)h, (u32)depth);
- XPutImage(_RGFW->display, wm_hints.icon_pixmap, DefaultGC(_RGFW->display, DefaultScreen(_RGFW->display)), image, 0, 0, 0, 0, (u32)w, (u32)h);
- image->data = NULL;
- XDestroyImage(image);
-
- XSetWMHints(_RGFW->display, win->src.window, &wm_hints);
- }
-
- RGFW_FREE(data);
- XFlush(_RGFW->display);
- return RGFW_BOOL(res);
-}
-
-RGFW_mouse* RGFW_FUNC(RGFW_createMouseStandard) (RGFW_mouseIcon mouse) {
- u32 mouseIcon = 0;
-
- switch (mouse) {
- case RGFW_mouseNormal: mouseIcon = XC_left_ptr; break;
- case RGFW_mouseArrow: mouseIcon = XC_left_ptr; break;
- case RGFW_mouseIbeam: mouseIcon = XC_xterm; break;
- case RGFW_mouseWait: mouseIcon = XC_watch; break;
- case RGFW_mouseCrosshair: mouseIcon = XC_tcross; break;
- case RGFW_mouseProgress: mouseIcon = XC_watch; break;
- case RGFW_mouseResizeNWSE: mouseIcon = XC_top_left_corner; break;
- case RGFW_mouseResizeNESW: mouseIcon = XC_top_right_corner; break;
- case RGFW_mouseResizeEW: mouseIcon = XC_sb_h_double_arrow; break;
- case RGFW_mouseResizeNS: mouseIcon = XC_sb_v_double_arrow; break;
- case RGFW_mouseResizeNW: mouseIcon = XC_top_left_corner; break;
- case RGFW_mouseResizeN: mouseIcon = XC_top_side; break;
- case RGFW_mouseResizeNE: mouseIcon = XC_top_right_corner; break;
- case RGFW_mouseResizeE: mouseIcon = XC_right_side; break;
- case RGFW_mouseResizeSE: mouseIcon = XC_bottom_right_corner; break;
- case RGFW_mouseResizeS: mouseIcon = XC_bottom_side; break;
- case RGFW_mouseResizeSW: mouseIcon = XC_bottom_left_corner; break;
- case RGFW_mouseResizeW: mouseIcon = XC_left_side; break;
- case RGFW_mouseResizeAll: mouseIcon = XC_fleur; break;
- case RGFW_mouseNotAllowed: mouseIcon = XC_pirate; break;
- case RGFW_mousePointingHand: mouseIcon = XC_hand2; break;
- default: return NULL;
- }
-
- Cursor cursor = XCreateFontCursor(_RGFW->display, mouseIcon);
- return (RGFW_mouse*)cursor;
-}
-
-RGFW_mouse* RGFW_FUNC(RGFW_createMouse) (u8* data, i32 w, i32 h, RGFW_format format) {
- RGFW_ASSERT(data);
-#ifndef RGFW_NO_X11_CURSOR
- RGFW_init();
- XcursorImage* native = XcursorImageCreate((i32)w, (i32)h);
- native->xhot = 0;
- native->yhot = 0;
- RGFW_MEMZERO(native->pixels, (u32)(w * h * 4));
- RGFW_copyImageData((u8*)native->pixels, w, h, RGFW_formatBGRA8, data, format, NULL);
-
- Cursor cursor = XcursorImageLoadCursor(_RGFW->display, native);
- XcursorImageDestroy(native);
-
- return (void*)cursor;
-#else
- RGFW_UNUSED(data); RGFW_UNUSED(w); RGFW_UNUSED(h); RGFW_UNUSED(format);
- return NULL;
-#endif
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_setMousePlatform)(RGFW_window* win, RGFW_mouse* mouse) {
- RGFW_ASSERT(win && mouse);
- XDefineCursor(_RGFW->display, win->src.window, (Cursor)mouse);
- return RGFW_TRUE;
-}
-
-void RGFW_FUNC(RGFW_freeMouse)(RGFW_mouse* mouse) {
- RGFW_ASSERT(mouse);
- XFreeCursor(_RGFW->display, (Cursor)mouse);
-}
-
-void RGFW_FUNC(RGFW_window_moveMouse)(RGFW_window* win, i32 x, i32 y) {
- RGFW_ASSERT(win != NULL);
-
- XEvent event;
- XQueryPointer(_RGFW->display, DefaultRootWindow(_RGFW->display),
- &event.xbutton.root, &event.xbutton.window,
- &event.xbutton.x_root, &event.xbutton.y_root,
- &event.xbutton.x, &event.xbutton.y,
- &event.xbutton.state);
-
- win->internal.lastMouseX = x - win->x;
- win->internal.lastMouseY = y - win->y;
- if (event.xbutton.x == x && event.xbutton.y == y)
- return;
-
- XWarpPointer(_RGFW->display, None, win->src.window, 0, 0, 0, 0, (int) x - win->x, (int) y - win->y);
-}
-
-void RGFW_FUNC(RGFW_window_hide)(RGFW_window* win) {
- win->internal.flags |= (u32)RGFW_windowHide;
- XUnmapWindow(_RGFW->display, win->src.window);
-
- XFlush(_RGFW->display);
-}
-
-void RGFW_FUNC(RGFW_window_show) (RGFW_window* win) {
- win->internal.flags &= ~(u32)RGFW_windowHide;
- if (win->internal.flags & RGFW_windowFocusOnShow) RGFW_window_focus(win);
-
- if (RGFW_window_isHidden(win) == RGFW_FALSE) {
- return;
- }
-
- XMapWindow(_RGFW->display, win->src.window);
- RGFW_window_move(win, win->x, win->y);
-
- RGFW_waitForShowEvent_X11(win);
- RGFW_window_setFullscreen(win, RGFW_window_isFullscreen(win));
- return;
-}
-
-void RGFW_FUNC(RGFW_window_flash) (RGFW_window* win, RGFW_flashRequest request) {
- if (RGFW_window_isInFocus(win) && request) {
- return;
- }
-
- XWMHints* wmhints = XGetWMHints(_RGFW->display, win->src.window);
- if (wmhints == NULL) return;
-
- if (request) {
- wmhints->flags |= XUrgencyHint;
- if (request == RGFW_flashBriefly)
- win->src.flashEnd = RGFW_linux_getTimeNS() + (u64)1e+9;
- if (request == RGFW_flashUntilFocused)
- win->src.flashEnd = (u64)-1;
- } else {
- win->src.flashEnd = 0;
- wmhints->flags &= ~XUrgencyHint;
- }
-
- XSetWMHints(_RGFW->display, win->src.window, wmhints);
- XFree(wmhints);
-}
-
-RGFW_ssize_t RGFW_FUNC(RGFW_readClipboardPtr)(char* str, size_t strCapacity) {
- RGFW_init();
- RGFW_LOAD_ATOM(XSEL_DATA); RGFW_LOAD_ATOM(UTF8_STRING); RGFW_LOAD_ATOM(CLIPBOARD);
- if (XGetSelectionOwner(_RGFW->display, CLIPBOARD) == _RGFW->helperWindow) {
- if (str != NULL)
- RGFW_STRNCPY(str, _RGFW->clipboard, _RGFW->clipboard_len - 1);
- _RGFW->clipboard[_RGFW->clipboard_len - 1] = '\0';
- return (RGFW_ssize_t)_RGFW->clipboard_len - 1;
- }
-
- XEvent event;
- int format;
- unsigned long N, sizeN;
- char* data;
- Atom target;
-
- XConvertSelection(_RGFW->display, CLIPBOARD, UTF8_STRING, XSEL_DATA, _RGFW->helperWindow, CurrentTime);
- XSync(_RGFW->display, 0);
- while (1) {
- XNextEvent(_RGFW->display, &event);
- if (event.type != SelectionNotify) continue;
-
- if (event.xselection.selection != CLIPBOARD || event.xselection.property == 0)
- return -1;
- break;
- }
-
- XGetWindowProperty(event.xselection.display, event.xselection.requestor,
- event.xselection.property, 0L, (~0L), 0, AnyPropertyType, &target,
- &format, &sizeN, &N, (u8**) &data);
-
- RGFW_ssize_t size;
- if (sizeN > strCapacity && str != NULL)
- size = -1;
-
- if ((target == UTF8_STRING || target == XA_STRING) && str != NULL) {
- RGFW_MEMCPY(str, data, sizeN);
- str[sizeN] = '\0';
- XFree(data);
- } else if (str != NULL) size = -1;
-
- XDeleteProperty(event.xselection.display, event.xselection.requestor, event.xselection.property);
- size = (RGFW_ssize_t)sizeN;
-
- return size;
-}
-
-i32 RGFW_XHandleClipboardSelectionHelper(void) {
- RGFW_LOAD_ATOM(SAVE_TARGETS);
-
- XEvent event;
- XPending(_RGFW->display);
-
- if (QLength(_RGFW->display) || XEventsQueued(_RGFW->display, QueuedAlready) + XEventsQueued(_RGFW->display, QueuedAfterReading))
- XNextEvent(_RGFW->display, &event);
- else
- return 0;
-
- switch (event.type) {
- case SelectionRequest:
- RGFW_XHandleClipboardSelection(&event);
- return 0;
- case SelectionNotify:
- if (event.xselection.target == SAVE_TARGETS)
- return 0;
- break;
- default: break;
- }
-
- return 0;
-}
-
-void RGFW_FUNC(RGFW_writeClipboard)(const char* text, u32 textLen) {
- RGFW_LOAD_ATOM(SAVE_TARGETS); RGFW_LOAD_ATOM(CLIPBOARD);
- RGFW_init();
-
- /* request ownership of the clipboard section and request to convert it, this means its our job to convert it */
- XSetSelectionOwner(_RGFW->display, CLIPBOARD, _RGFW->helperWindow, CurrentTime);
- if (XGetSelectionOwner(_RGFW->display, CLIPBOARD) != _RGFW->helperWindow) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errClipboard, "X11 failed to become owner of clipboard selection");
- return;
- }
-
- if (_RGFW->clipboard)
- RGFW_FREE(_RGFW->clipboard);
-
- _RGFW->clipboard = (char*)RGFW_ALLOC(textLen);
- RGFW_ASSERT(_RGFW->clipboard != NULL);
-
- RGFW_STRNCPY(_RGFW->clipboard, text, textLen - 1);
- _RGFW->clipboard[textLen - 1] = '\0';
- _RGFW->clipboard_len = textLen;
- return;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isHidden)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- XWindowAttributes windowAttributes;
- XGetWindowAttributes(_RGFW->display, win->src.window, &windowAttributes);
-
- return (windowAttributes.map_state != IsViewable);
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isMinimized)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_LOAD_ATOM(WM_STATE);
-
- Atom actual_type;
- i32 actual_format;
- unsigned long nitems, bytes_after;
- unsigned char* prop_data;
-
- i32 status = XGetWindowProperty(_RGFW->display, win->src.window, WM_STATE, 0, 2, False,
- AnyPropertyType, &actual_type, &actual_format,
- &nitems, &bytes_after, &prop_data);
-
- if (status == Success && nitems >= 1 && prop_data == (unsigned char*)IconicState) {
- XFree(prop_data);
- return RGFW_TRUE;
- }
-
- if (prop_data != NULL)
- XFree(prop_data);
-
- XWindowAttributes windowAttributes;
- XGetWindowAttributes(_RGFW->display, win->src.window, &windowAttributes);
- return windowAttributes.map_state != IsViewable;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isMaximized)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_LOAD_ATOM(_NET_WM_STATE);
- RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_VERT);
- RGFW_LOAD_ATOM(_NET_WM_STATE_MAXIMIZED_HORZ);
-
- Atom actual_type;
- i32 actual_format;
- unsigned long nitems, bytes_after;
- unsigned char* prop_data;
-
- i32 status = XGetWindowProperty(_RGFW->display, win->src.window, _NET_WM_STATE, 0, 1024, False,
- XA_ATOM, &actual_type, &actual_format,
- &nitems, &bytes_after, &prop_data);
-
- if (status != Success) {
- if (prop_data != NULL)
- XFree(prop_data);
-
- return RGFW_FALSE;
- }
-
- u64 i;
- for (i = 0; i < nitems; i++) {
- if (prop_data[i] == _NET_WM_STATE_MAXIMIZED_VERT ||
- prop_data[i] == _NET_WM_STATE_MAXIMIZED_HORZ) {
- XFree(prop_data);
- return RGFW_TRUE;
- }
- }
-
- if (prop_data != NULL)
- XFree(prop_data);
-
- return RGFW_FALSE;
-}
-
-RGFWDEF void RGFW_XGetSystemContentDPI(float* dpi);
-void RGFW_XGetSystemContentDPI(float* dpi) {
- if (dpi == NULL) return;
- float dpiOutput = 96.0f;
-
- #ifndef RGFW_NO_XRANDR
- char* rms = XResourceManagerString(_RGFW->display);
- if (rms == NULL) return;
-
- XrmDatabase db = XrmGetStringDatabase(rms);
- if (db == NULL) return;
-
- XrmValue value;
- char* type = NULL;
-
- if (XrmGetResource(db, "Xft.dpi", "Xft.Dpi", &type, &value) && type && RGFW_STRNCMP(type, "String", 7) == 0)
- dpiOutput = (float)RGFW_ATOF(value.addr);
- XrmDestroyDatabase(db);
- #endif
-
- if (dpi) *dpi = dpiOutput;
-}
-
-RGFWDEF XRRModeInfo* RGFW_XGetMode(XRRCrtcInfo* ci, XRRScreenResources* res, RRMode mode, RGFW_monitorMode* foundMode);
-XRRModeInfo* RGFW_XGetMode(XRRCrtcInfo* ci, XRRScreenResources* res, RRMode mode, RGFW_monitorMode* foundMode) {
- XRRModeInfo* mi = None;
- for (i32 j = 0; j < res->nmode; j++) {
- if (res->modes[j].id == mode)
- mi = &res->modes[j];
- }
-
- if (mi == None) return NULL;
-
- if ((mi->modeFlags & RR_Interlace) != 0) return NULL;
-
- foundMode->w = (i32)mi->width;
- foundMode->h = (i32)mi->height;
- if (ci->rotation == RR_Rotate_90 || ci->rotation == RR_Rotate_270) {
- foundMode->w = (i32)mi->height;
- foundMode->h = (i32)mi->width;
- } else {
- foundMode->w = (i32)mi->width;
- foundMode->h = (i32)mi->height;
- }
-
- RGFW_splitBPP((u32)DefaultDepth(_RGFW->display, DefaultScreen(_RGFW->display)), foundMode);
-
- foundMode->src = (void*)mode;
-
- foundMode->refreshRate = 0;
- if (mi->hTotal == 0 || mi->vTotal == 0)
- return mi;
-
- u32 vTotal = mi->vTotal;
-
- if (mi->modeFlags & RR_DoubleScan) {
- vTotal *= 2;
- }
-
- if (mi->modeFlags & RR_Interlace) {
- vTotal /= 2;
- }
-
- i32 numerator = (i32)mi->dotClock;
- i32 denominator = (i32)(mi->hTotal * vTotal);
- float refreshRate = 0;
-
- if (denominator <= 0) {
- denominator = 1;
- }
-
- refreshRate = ((float)numerator / (float)denominator);
-
- foundMode->refreshRate = RGFW_ROUNDF((refreshRate * 100)) / 100.0f;
- return mi;
-}
-
-void RGFW_FUNC(RGFW_pollMonitors) (void) {
- RGFW_init();
-
- Window root = XDefaultRootWindow(_RGFW->display);
- XRRScreenResources* res = XRRGetScreenResourcesCurrent(_RGFW->display, root);
- if (res == 0) {
- return;
- }
-
- RROutput primary = XRRGetOutputPrimary(_RGFW->display, root);
-
- for (RGFW_monitorNode* node = _RGFW->monitors.list.head; node; node = node->next) {
- node->disconnected = RGFW_TRUE;
- }
-
- for (i32 i = 0; i < res->noutput; i++) {
- RGFW_monitorNode* node = NULL;
- for (node = _RGFW->monitors.list.head; node; node = node->next) {
- if (node->rrOutput == res->outputs[i]) {
- break;
- }
- }
-
- if (node) {
- node->disconnected = RGFW_FALSE;
- if (node->rrOutput == primary) {
- _RGFW->monitors.primary = node;
- }
- continue;
- }
-
- RGFW_monitor monitor;
-
- XRROutputInfo* info = XRRGetOutputInfo(_RGFW->display, res, res->outputs[i]);
- if (info == NULL) continue;
- if (info->connection != RR_Connected || info->crtc == None) {
- XRRFreeOutputInfo(info);
- continue;
- }
-
- XRRCrtcInfo* ci = XRRGetCrtcInfo(_RGFW->display, res, info->crtc);
-
- if (ci == NULL) {
- continue;
- }
-
- float physW = (float)info->mm_width / 25.4f;
- float physH = (float)info->mm_height / 25.4f;
-
- RGFW_STRNCPY(monitor.name, info->name, sizeof(monitor.name) - 1);
- monitor.name[sizeof(monitor.name) - 1] = '\0';
-
- if (physW > 0.0f && physH > 0.0f) {
- monitor.physW = physW;
- monitor.physH = physH;
- } else {
- monitor.physW = (float) ((float)ci->width / 96.f);
- monitor.physH = (float) ((float)ci->height / 96.f);
- }
-
- monitor.x = ci->x;
- monitor.y = ci->y;
-
- float dpi = 96.0f;
- RGFW_XGetSystemContentDPI(&dpi);
-
- monitor.scaleX = dpi / 96.0f;
- monitor.scaleY = dpi / 96.0f;
-
- monitor.pixelRatio = dpi >= 192.0f ? 2.0f : 1.0f;
-
- XRRModeInfo* mi = RGFW_XGetMode(ci, res, ci->mode, &monitor.mode);
-
- if (mi == NULL) {
- break;
- }
-
- XRRFreeCrtcInfo(ci);
-
- node = RGFW_monitors_add(&monitor);
- if (node == NULL) break;
-
- node->rrOutput = res->outputs[i];
- node->crtc = info->crtc;
-
- if (node->rrOutput == primary) {
- _RGFW->monitors.primary = node;
- }
-
- XRRFreeOutputInfo(info);
- info = NULL;
-
- RGFW_monitorCallback(_RGFW->root, &node->mon, RGFW_TRUE);
- }
-
- XRRFreeScreenResources(res);
-
- RGFW_monitors_refresh();
-}
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_getWorkarea) (RGFW_monitor* monitor, i32* x, i32* y, i32* width, i32* height) {
- RGFW_LOAD_ATOM(_NET_WORKAREA);
- RGFW_LOAD_ATOM(_NET_CURRENT_DESKTOP);
-
- Window root = DefaultRootWindow(_RGFW->display);
-
- i32 areaX = monitor->x;
- i32 areaY = monitor->y;
- i32 areaW = monitor->mode.w;
- i32 areaH = monitor->mode.h;
-
- if (_NET_WORKAREA && _NET_CURRENT_DESKTOP) {
- Atom* extents = NULL;
- Atom* desktop = NULL;
-
- Atom actualType = 0;
- int actualFormat = 0;
- unsigned long extentCount = 0, bytesAfter = 0;
- XGetWindowProperty(_RGFW->display, root, _NET_WORKAREA, 0, LONG_MAX, False, XA_CARDINAL, &actualType, &actualFormat, &extentCount, &bytesAfter, (u8**) &extents);
-
- unsigned long count;
- XGetWindowProperty(_RGFW->display, root, _NET_CURRENT_DESKTOP, 0, LONG_MAX, False, XA_CARDINAL, &actualType, &actualFormat, &count, &bytesAfter, (u8**) &desktop);
-
- if (count) {
- if (extentCount >= 4 && *desktop < extentCount / 4) {
- i32 globalX = (i32)extents[*desktop * 4 + 0];
- i32 globalY = (i32)extents[*desktop * 4 + 1];
- i32 globalW = (i32)extents[*desktop * 4 + 2];
- i32 globalH = (i32)extents[*desktop * 4 + 3];
-
- if (areaX < globalX) {
- areaW -= globalX - areaX;
- areaX = globalX;
- }
-
- if (areaY < globalY) {
- areaH -= globalY - areaY;
- areaY = globalY;
- }
-
- if (areaX + areaW > globalX + globalW)
- areaW = globalX - areaX + globalW;
- if (areaY + areaH > globalY + globalH)
- areaH = globalY - areaY + globalH;
- }
- }
-
- if (extents)
- XFree(extents);
- if (desktop)
- XFree(desktop);
- }
-
- if (x) *x = areaX;
- if (y) *y = areaY;
- if (width) *width = areaW;
- if (height) *height = areaH;
-
- return RGFW_TRUE;
-}
-
-size_t RGFW_FUNC(RGFW_monitor_getModesPtr) (RGFW_monitor* monitor, RGFW_monitorMode** modes) {
- size_t count = 0;
-
- XRRScreenResources* res = XRRGetScreenResourcesCurrent(_RGFW->display, DefaultRootWindow(_RGFW->display));
- if (res == NULL) return 0;
-
- XRRCrtcInfo* ci = XRRGetCrtcInfo(_RGFW->display, res, monitor->node->crtc);
- XRROutputInfo* oi = XRRGetOutputInfo(_RGFW->display, res, monitor->node->rrOutput);
- count = (size_t)oi->nmode;
-
- int i;
- for (i = 0; modes && i < oi->nmode; i++) {
- XRRModeInfo* mi = RGFW_XGetMode(ci, res, oi->modes[i], &((*modes)[i]));
- RGFW_UNUSED(mi);
- }
-
- XRRFreeOutputInfo(oi);
- XRRFreeCrtcInfo(ci);
- XRRFreeScreenResources(res);
-
- return count;
-}
-
-size_t RGFW_FUNC(RGFW_monitor_getGammaRampPtr) (RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- RGFW_UNUSED(monitor); RGFW_UNUSED(ramp);
-#ifndef RGFW_NO_XRANDR
- size_t size = (size_t)XRRGetCrtcGammaSize(_RGFW->display, monitor->node->crtc);
- XRRCrtcGamma* gamma = XRRGetCrtcGamma(_RGFW->display, monitor->node->crtc);
-
- if (ramp) {
- RGFW_MEMCPY(ramp->red, gamma->red, size * sizeof(unsigned short));
- RGFW_MEMCPY(ramp->green, gamma->green, size * sizeof(unsigned short));
- RGFW_MEMCPY(ramp->blue, gamma->blue, size * sizeof(unsigned short));
- }
-
- XRRFreeGamma(gamma);
- return size;
-#endif
-
- return 0;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_setGammaRamp) (RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- RGFW_UNUSED(monitor); RGFW_UNUSED(ramp);
-
-#ifndef RGFW_NO_XRANDR
- size_t size = (size_t)XRRGetCrtcGammaSize(_RGFW->display, monitor->node->crtc);
- if (size != ramp->count) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errX11, "X11: Gamma ramp size must match current ramp size");
- return RGFW_FALSE;
- }
-
- XRRCrtcGamma* gamma = XRRAllocGamma((int)ramp->count);
-
- memcpy(gamma->red, ramp->red, ramp->count * sizeof(unsigned short));
- memcpy(gamma->green, ramp->green, ramp->count * sizeof(unsigned short));
- memcpy(gamma->blue, ramp->blue, ramp->count * sizeof(unsigned short));
-
- XRRSetCrtcGamma(_RGFW->display, monitor->node->crtc, gamma);
- XRRFreeGamma(gamma);
-
- return RGFW_TRUE;
-#endif
- return RGFW_FALSE;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_setMode)(RGFW_monitor* mon, RGFW_monitorMode* mode) {
- RGFW_bool out = RGFW_FALSE;
-
- XRRScreenResources* res = XRRGetScreenResourcesCurrent(_RGFW->display, DefaultRootWindow(_RGFW->display));
- XRRCrtcInfo* ci = XRRGetCrtcInfo(_RGFW->display, res, mon->node->crtc);
-
- if (XRRSetCrtcConfig(_RGFW->display, res, mon->node->crtc, CurrentTime, ci->x, ci->y, (RRMode)mode->src, ci->rotation, ci->outputs, ci->noutput) == True) {
- out = RGFW_TRUE;
- }
-
- XRRFreeCrtcInfo(ci);
- XRRFreeScreenResources(res);
- return out;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_requestMode)(RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request) {
- #ifndef RGFW_NO_XRANDR
- RGFW_init();
-
- RGFW_bool output = RGFW_FALSE;
-
- XRRScreenResources* res = XRRGetScreenResourcesCurrent(_RGFW->display, DefaultRootWindow(_RGFW->display));
- if (res == NULL) return RGFW_FALSE;
-
- XRRCrtcInfo* ci = XRRGetCrtcInfo(_RGFW->display, res, mon->node->crtc);
- XRROutputInfo* oi = XRRGetOutputInfo(_RGFW->display, res, mon->node->rrOutput);
-
- RRMode native = None;
-
- int i;
- for (i = 0; i < oi->nmode; i++) {
- RGFW_monitorMode foundMode;
- XRRModeInfo* mi = RGFW_XGetMode(ci, res, oi->modes[i], &foundMode);
- if (mi == NULL) {
- continue;
- }
-
- if (RGFW_monitorModeCompare(mode, &foundMode, request)) {
- native = mi->id;
- output = RGFW_TRUE;
- mon->mode = foundMode;
- break;
- }
- }
-
- if (native) {
- XRRSetCrtcConfig(_RGFW->display, res, mon->node->crtc, CurrentTime, ci->x, ci->y, native, ci->rotation, ci->outputs, ci->noutput);
- }
-
- XRRFreeOutputInfo(oi);
- XRRFreeCrtcInfo(ci);
- XRRFreeScreenResources(res);
- return output;
-#endif
- return RGFW_FALSE;
-}
-
-RGFW_monitor* RGFW_FUNC(RGFW_window_getMonitor) (RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- XWindowAttributes attrs;
- if (!XGetWindowAttributes(_RGFW->display, win->src.window, &attrs)) {
- return NULL;
- }
-
- for (RGFW_monitorNode* node = _RGFW->monitors.list.head; node; node = node->next) {
- if ((attrs.x < node->mon.x + node->mon.mode.w) && (attrs.x + attrs.width > node->mon.x) && (attrs.y < node->mon.y + node->mon.mode.h) && (attrs.y + attrs.height > node->mon.y))
- return &node->mon;
- }
-
-
- return &_RGFW->monitors.list.head->mon;
-}
-
-#ifdef RGFW_OPENGL
-RGFW_bool RGFW_FUNC(RGFW_window_createContextPtr_OpenGL) (RGFW_window* win, RGFW_glContext* context, RGFW_glHints* hints) {
- /* for checking extensions later */
- const char sRGBARBstr[] = "GLX_ARB_framebuffer_sRGB";
- const char sRGBEXTstr[] = "GLX_EXT_framebuffer_sRGB";
- const char noErorrStr[] = "GLX_ARB_create_context_no_error";
- const char flushStr[] = "GLX_ARB_context_flush_control";
- const char robustStr[] = "GLX_ARB_create_context_robustness";
-
- /* basic RGFW int */
- win->src.ctx.native = context;
- win->src.gfxType = RGFW_gfxNativeOpenGL;
-
- /* This is required so that way the user can create their own OpenGL context after RGFW_createWindow is used */
- RGFW_bool showWindow = RGFW_FALSE;
- if (win->src.window) {
- showWindow = (RGFW_window_isMinimized(win) == RGFW_FALSE);
- RGFW_window_closePlatform(win);
- }
-
- RGFW_bool transparent = (win->internal.flags & RGFW_windowTransparent);
-
- /* start by creating a GLX config / X11 Viusal */
- XVisualInfo visual;
- GLXFBConfig bestFbc;
-
- i32 visual_attribs[40];
- RGFW_attribStack stack;
- RGFW_attribStack_init(&stack, visual_attribs, 40);
- RGFW_attribStack_pushAttribs(&stack, GLX_X_VISUAL_TYPE, GLX_TRUE_COLOR);
- RGFW_attribStack_pushAttribs(&stack, GLX_X_RENDERABLE, 1);
- RGFW_attribStack_pushAttribs(&stack, GLX_RENDER_TYPE, GLX_RGBA_BIT);
- RGFW_attribStack_pushAttribs(&stack, GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT);
- RGFW_attribStack_pushAttribs(&stack, GLX_DOUBLEBUFFER, 1);
- RGFW_attribStack_pushAttribs(&stack, GLX_ALPHA_SIZE, hints->alpha);
- RGFW_attribStack_pushAttribs(&stack, GLX_DEPTH_SIZE, hints->depth);
- RGFW_attribStack_pushAttribs(&stack, GLX_STENCIL_SIZE, hints->stencil);
- RGFW_attribStack_pushAttribs(&stack, GLX_STEREO, hints->stereo);
- RGFW_attribStack_pushAttribs(&stack, GLX_AUX_BUFFERS, hints->auxBuffers);
- RGFW_attribStack_pushAttribs(&stack, GLX_RED_SIZE, hints->red);
- RGFW_attribStack_pushAttribs(&stack, GLX_GREEN_SIZE, hints->green);
- RGFW_attribStack_pushAttribs(&stack, GLX_BLUE_SIZE, hints->blue);
- RGFW_attribStack_pushAttribs(&stack, GLX_ACCUM_RED_SIZE, hints->accumRed);
- RGFW_attribStack_pushAttribs(&stack, GLX_ACCUM_GREEN_SIZE, hints->accumGreen);
- RGFW_attribStack_pushAttribs(&stack, GLX_ACCUM_BLUE_SIZE, hints->accumBlue);
- RGFW_attribStack_pushAttribs(&stack, GLX_ACCUM_ALPHA_SIZE, hints->accumAlpha);
-
- if (hints->sRGB) {
- if (RGFW_extensionSupportedPlatform_OpenGL(sRGBARBstr, sizeof(sRGBARBstr)))
- RGFW_attribStack_pushAttribs(&stack, GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB, hints->sRGB);
- if (RGFW_extensionSupportedPlatform_OpenGL(sRGBEXTstr, sizeof(sRGBEXTstr)))
- RGFW_attribStack_pushAttribs(&stack, GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT, hints->sRGB);
- }
-
- RGFW_attribStack_pushAttribs(&stack, 0, 0);
-
- /* find the configs */
- i32 fbcount;
- GLXFBConfig* fbc = glXChooseFBConfig(_RGFW->display, DefaultScreen(_RGFW->display), visual_attribs, &fbcount);
-
- i32 best_fbc = -1;
- i32 best_depth = 0;
- i32 best_samples = 0;
-
- if (fbcount == 0) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to find any valid GLX visual configs.");
- return 0;
- }
-
- /* search through all found configs to find the best match */
- i32 i;
- for (i = 0; i < fbcount; i++) {
- XVisualInfo* vi = glXGetVisualFromFBConfig(_RGFW->display, fbc[i]);
- if (vi == NULL)
- continue;
-
- i32 samp_buf, samples;
- glXGetFBConfigAttrib(_RGFW->display, fbc[i], GLX_SAMPLE_BUFFERS, &samp_buf);
- glXGetFBConfigAttrib(_RGFW->display, fbc[i], GLX_SAMPLES, &samples);
-
- if (best_fbc == -1) best_fbc = i;
- if ((!(transparent) || vi->depth == 32) && best_depth == 0) {
- best_fbc = i;
- best_depth = vi->depth;
- }
- if ((!(transparent) || vi->depth == 32) && samples <= hints->samples && samples > best_samples) {
- best_fbc = i;
- best_depth = vi->depth;
- best_samples = samples;
- }
- XFree(vi);
- }
-
- if (best_fbc == -1) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to get a valid GLX visual.");
- return 0;
- }
-
- /* we found a config */
- bestFbc = fbc[best_fbc];
- XVisualInfo* vi = glXGetVisualFromFBConfig(_RGFW->display, bestFbc);
- if (vi->depth != 32 && transparent)
- RGFW_debugCallback(RGFW_typeWarning, RGFW_warningOpenGL, "Failed to to find a matching visual with a 32-bit depth.");
-
- if (best_samples < hints->samples)
- RGFW_debugCallback(RGFW_typeWarning, RGFW_warningOpenGL, "Failed to load a matching sample count.");
-
- XFree(fbc);
- visual = *vi;
- XFree(vi);
-
- /* use the visual to create a new window */
- RGFW_XCreateWindow(visual, "", win->internal.flags, win);
-
- if (showWindow) {
- RGFW_window_show(win);
- }
-
- /* create the actual OpenGL context */
- i32 context_attribs[40];
- RGFW_attribStack_init(&stack, context_attribs, 40);
-
- i32 mask = 0;
- switch (hints->profile) {
- case RGFW_glES: mask |= GLX_CONTEXT_ES_PROFILE_BIT_EXT; break;
- case RGFW_glForwardCompatibility: mask |= GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB; break;
- case RGFW_glCompatibility: mask |= GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; break;
- case RGFW_glCore: mask |= GLX_CONTEXT_CORE_PROFILE_BIT_ARB; break;
- default: mask |= GLX_CONTEXT_CORE_PROFILE_BIT_ARB; break;
- }
-
- RGFW_attribStack_pushAttribs(&stack, GLX_CONTEXT_PROFILE_MASK_ARB, mask);
-
- if (hints->minor || hints->major) {
- RGFW_attribStack_pushAttribs(&stack, GLX_CONTEXT_MAJOR_VERSION_ARB, hints->major);
- RGFW_attribStack_pushAttribs(&stack, GLX_CONTEXT_MINOR_VERSION_ARB, hints->minor);
- }
-
-
- if (RGFW_extensionSupportedPlatform_OpenGL(flushStr, sizeof(flushStr))) {
- if (hints->releaseBehavior == RGFW_glReleaseFlush) {
- RGFW_attribStack_pushAttribs(&stack, GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB);
- } else if (hints->releaseBehavior == RGFW_glReleaseNone) {
- RGFW_attribStack_pushAttribs(&stack, GLX_CONTEXT_RELEASE_BEHAVIOR_ARB, GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB);
- }
- }
-
- i32 flags = 0;
- if (hints->debug) flags |= GLX_CONTEXT_DEBUG_BIT_ARB;
- if (hints->robustness && RGFW_extensionSupportedPlatform_OpenGL(robustStr, sizeof(robustStr))) flags |= GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB;
- if (flags) {
- RGFW_attribStack_pushAttribs(&stack, GLX_CONTEXT_FLAGS_ARB, flags);
- }
-
- if (RGFW_extensionSupportedPlatform_OpenGL(noErorrStr, sizeof(noErorrStr))) {
- RGFW_attribStack_pushAttribs(&stack, GLX_CONTEXT_OPENGL_NO_ERROR_ARB, hints->noError);
- }
-
- RGFW_attribStack_pushAttribs(&stack, 0, 0);
-
- /* create the context */
- glXCreateContextAttribsARBProc glXCreateContextAttribsARB = 0;
- char str[] = "glXCreateContextAttribsARB";
- glXCreateContextAttribsARB = (glXCreateContextAttribsARBProc)glXGetProcAddressARB((u8*) str);
-
- GLXContext ctx = NULL;
- if (hints->share) {
- ctx = hints->share->ctx;
- }
-
- if (glXCreateContextAttribsARB == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to load proc address 'glXCreateContextAttribsARB', loading a generic OpenGL context.");
- win->src.ctx.native->ctx = glXCreateContext(_RGFW->display, &visual, ctx, True);
- } else {
- _RGFW->x11Error = NULL;
- win->src.ctx.native->ctx = glXCreateContextAttribsARB(_RGFW->display, bestFbc, ctx, True, context_attribs);
- if (_RGFW->x11Error || win->src.ctx.native->ctx == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to create an OpenGL context with AttribsARB, loading a generic OpenGL context.");
- win->src.ctx.native->ctx = glXCreateContext(_RGFW->display, &visual, ctx, True);
- }
- }
-
- #ifndef RGFW_NO_GLXWINDOW
- win->src.ctx.native->window = glXCreateWindow(_RGFW->display, bestFbc, win->src.window, NULL);
- #else
- win->src.ctx.native->window = win->src.window;
- #endif
-
- glXMakeCurrent(_RGFW->display, (Drawable)win->src.ctx.native->window, (GLXContext)win->src.ctx.native->ctx);
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context initalized.");
-
- RGFW_window_swapInterval_OpenGL(win, 0);
-
- return RGFW_TRUE;
-}
-
-void RGFW_FUNC(RGFW_window_deleteContextPtr_OpenGL) (RGFW_window* win, RGFW_glContext* ctx) {
- #ifndef RGFW_NO_GLXWINDOW
- if (win->src.ctx.native->window != win->src.window) {
- glXDestroyWindow(_RGFW->display, win->src.ctx.native->window);
- }
- #endif
-
- glXDestroyContext(_RGFW->display, ctx->ctx);
- win->src.ctx.native = NULL;
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context freed.");
-}
-
-RGFW_bool RGFW_FUNC(RGFW_extensionSupportedPlatform_OpenGL)(const char * extension, size_t len) {
- RGFW_init();
- const char* extensions = glXQueryExtensionsString(_RGFW->display, XDefaultScreen(_RGFW->display));
- return (extensions != NULL) && RGFW_extensionSupportedStr(extensions, extension, len);
-}
-
-RGFW_proc RGFW_FUNC(RGFW_getProcAddress_OpenGL)(const char* procname) { return glXGetProcAddress((u8*) procname); }
-
-void RGFW_FUNC(RGFW_window_makeCurrentContext_OpenGL) (RGFW_window* win) { if (win) RGFW_ASSERT(win->src.ctx.native);
- if (win == NULL)
- glXMakeCurrent(NULL, (Drawable)NULL, (GLXContext) NULL);
- else
- glXMakeCurrent(_RGFW->display, (Drawable)win->src.ctx.native->window, (GLXContext) win->src.ctx.native->ctx);
- return;
-}
-void* RGFW_FUNC(RGFW_getCurrentContext_OpenGL) (void) { return glXGetCurrentContext(); }
-void RGFW_FUNC(RGFW_window_swapBuffers_OpenGL) (RGFW_window* win) { RGFW_ASSERT(win->src.ctx.native); glXSwapBuffers(_RGFW->display, win->src.ctx.native->window); }
-
-void RGFW_FUNC(RGFW_window_swapInterval_OpenGL) (RGFW_window* win, i32 swapInterval) {
- RGFW_ASSERT(win != NULL);
- /* cached pfn to avoid calling glXGetProcAddress more than once */
- static PFNGLXSWAPINTERVALEXTPROC pfn = NULL;
- static int (*pfn2)(int) = NULL;
-
- if (pfn == NULL) {
- u8 str[] = "glXSwapIntervalEXT";
- pfn = (PFNGLXSWAPINTERVALEXTPROC)glXGetProcAddress(str);
- if (pfn == NULL) {
- pfn = (PFNGLXSWAPINTERVALEXTPROC)1;
- const char* array[] = {"GLX_MESA_swap_control", "GLX_SGI_swap_control"};
-
- size_t i;
- for (i = 0; i < sizeof(array) / sizeof(char*) && pfn2 == NULL; i++) {
- pfn2 = (int(*)(int))glXGetProcAddress((u8*)array[i]);
- }
-
- if (pfn2 != NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to load swap interval function, fallingback to the native swapinterval function");
- } else {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to load swap interval function");
- }
- }
- }
-
- if (pfn != (PFNGLXSWAPINTERVALEXTPROC)1) {
- pfn(_RGFW->display, win->src.ctx.native->window, swapInterval);
- }
- else if (pfn2 != NULL) {
- pfn2(swapInterval);
- }
-}
-#endif /* RGFW_OPENGL */
-
-i32 RGFW_initPlatform_X11(void) {
- #ifdef RGFW_USE_XDL
- XDL_init();
- #endif
-
- #if !defined(RGFW_NO_X11_CURSOR) && !defined(RGFW_NO_X11_CURSOR_PRELOAD)
- #if defined(__CYGWIN__)
- RGFW_LOAD_LIBRARY(X11Cursorhandle, "libXcursor-1.so");
- #elif defined(__OpenBSD__) || defined(__NetBSD__)
- RGFW_LOAD_LIBRARY(X11Cursorhandle, "libXcursor.so");
- #else
- RGFW_LOAD_LIBRARY(X11Cursorhandle, "libXcursor.so.1");
- #endif
- RGFW_PROC_DEF(X11Cursorhandle, XcursorImageCreate);
- RGFW_PROC_DEF(X11Cursorhandle, XcursorImageDestroy);
- RGFW_PROC_DEF(X11Cursorhandle, XcursorImageLoadCursor);
- #endif
-
- #if !defined(RGFW_NO_X11_XI_PRELOAD)
- #if defined(__CYGWIN__)
- RGFW_LOAD_LIBRARY(X11Xihandle, "libXi-6.so");
- #elif defined(__OpenBSD__) || defined(__NetBSD__)
- RGFW_LOAD_LIBRARY(X11Xihandle, "libXi.so");
- #else
- RGFW_LOAD_LIBRARY(X11Xihandle, "libXi.so.6");
- #endif
- RGFW_PROC_DEF(X11Xihandle, XISelectEvents);
- #endif
-
- #if !defined(RGFW_NO_X11_EXT_PRELOAD)
- #if defined(__CYGWIN__)
- RGFW_LOAD_LIBRARY(X11XEXThandle, "libXext-6.so");
- #elif defined(__OpenBSD__) || defined(__NetBSD__)
- RGFW_LOAD_LIBRARY(X11XEXThandle, "libXext.so");
- #else
- RGFW_LOAD_LIBRARY(X11XEXThandle, "libXext.so.6");
- #endif
- RGFW_PROC_DEF(X11XEXThandle, XSyncCreateCounter);
- RGFW_PROC_DEF(X11XEXThandle, XSyncIntToValue);
- RGFW_PROC_DEF(X11XEXThandle, XSyncSetCounter);
- RGFW_PROC_DEF(X11XEXThandle, XShapeCombineRegion);
- RGFW_PROC_DEF(X11XEXThandle, XShapeCombineMask);
- #endif
-
- XInitThreads(); /*!< init X11 threading */
- _RGFW->display = XOpenDisplay(0);
- _RGFW->context = XUniqueContext();
-
- XSetWindowAttributes wa;
- RGFW_MEMZERO(&wa, sizeof(wa));
- wa.event_mask = PropertyChangeMask;
- _RGFW->helperWindow = XCreateWindow(_RGFW->display, XDefaultRootWindow(_RGFW->display), 0, 0, 1, 1, 0, 0,
- InputOnly, DefaultVisual(_RGFW->display, DefaultScreen(_RGFW->display)), CWEventMask, &wa);
-
- u8 RGFW_blk[] = { 0, 0, 0, 0 };
- _RGFW->hiddenMouse = RGFW_createMouse(RGFW_blk, 1, 1, RGFW_formatRGBA8);
-
- _RGFW->clipboard = NULL;
-
- XkbComponentNamesRec rec;
- XkbDescPtr desc = XkbGetMap(_RGFW->display, 0, XkbUseCoreKbd);
- XkbDescPtr evdesc;
- XSetErrorHandler(RGFW_XErrorHandler);
- u8 old[256];
-
- XkbGetNames(_RGFW->display, XkbKeyNamesMask, desc);
-
- RGFW_MEMZERO(&rec, sizeof(rec));
- char evdev[] = "evdev";
- rec.keycodes = evdev;
- evdesc = XkbGetKeyboardByName(_RGFW->display, XkbUseCoreKbd, &rec, XkbGBN_KeyNamesMask, XkbGBN_KeyNamesMask, False);
- /* memo: RGFW_keycodes[x11 keycode] = rgfw keycode */
- if(evdesc != NULL && desc != NULL) {
- int i, j;
- for(i = 0; i < (int)sizeof(old); i++){
- old[i] = _RGFW->keycodes[i];
- _RGFW->keycodes[i] = 0;
- }
- for(i = evdesc->min_key_code; i <= evdesc->max_key_code; i++){
- for(j = desc->min_key_code; j <= desc->max_key_code; j++){
- if(RGFW_STRNCMP(evdesc->names->keys[i].name, desc->names->keys[j].name, XkbKeyNameLength) == 0){
- _RGFW->keycodes[j] = old[i];
- break;
- }
- }
- }
- XkbFreeKeyboard(desc, 0, True);
- XkbFreeKeyboard(evdesc, 0, True);
- }
-
- XSetLocaleModifiers("");
- XRegisterIMInstantiateCallback(_RGFW->display, NULL, NULL, NULL, RGFW_x11_imInitCallback, NULL);
-
- unsigned char mask[XIMaskLen(XI_RawMotion)];
- RGFW_MEMZERO(mask, sizeof(mask));
- XISetMask(mask, XI_RawMotion);
-
- XIEventMask em;
- em.deviceid = XIAllMasterDevices;
- em.mask_len = sizeof(mask);
- em.mask = mask;
-
- XISelectEvents(_RGFW->display, XDefaultRootWindow(_RGFW->display), &em, 1);
-
-#ifndef RGFW_NO_XRANDR
- i32 errorBase;
- if (XRRQueryExtension(_RGFW->display, &_RGFW->xrandrEventBase, &errorBase)) {
- XRRSelectInput(_RGFW->display, RootWindow(_RGFW->display, DefaultScreen(_RGFW->display)), RROutputChangeNotifyMask);
- }
-#endif
-
- return 0;
-}
-
-void RGFW_deinitPlatform_X11(void) {
- #define RGFW_FREE_LIBRARY(x) if (x != NULL) dlclose(x); x = NULL;
- /* to save the clipboard on the x server after the window is closed */
- RGFW_LOAD_ATOM(CLIPBOARD_MANAGER); RGFW_LOAD_ATOM(CLIPBOARD);
- RGFW_LOAD_ATOM(SAVE_TARGETS);
- if (XGetSelectionOwner(_RGFW->display, CLIPBOARD) == _RGFW->helperWindow) {
- XConvertSelection(_RGFW->display, CLIPBOARD_MANAGER, SAVE_TARGETS, None, _RGFW->helperWindow, CurrentTime);
- while (RGFW_XHandleClipboardSelectionHelper());
- }
-
- XUnregisterIMInstantiateCallback(_RGFW->display, NULL, NULL, NULL, RGFW_x11_imInitCallback, NULL);
-
- if (_RGFW->im) {
- XCloseIM(_RGFW->im);
- _RGFW->im = NULL;
- }
-
- if (_RGFW->clipboard) {
- RGFW_FREE(_RGFW->clipboard);
- _RGFW->clipboard = NULL;
- }
-
- if (_RGFW->hiddenMouse) {
- RGFW_freeMouse(_RGFW->hiddenMouse);
- _RGFW->hiddenMouse = NULL;
- }
-
- XDestroyWindow(_RGFW->display, (Drawable) _RGFW->helperWindow); /*!< close the window */
- XCloseDisplay(_RGFW->display); /*!< kill connection to the x server */
-
- #if !defined(RGFW_NO_X11_CURSOR_PRELOAD) && !defined(RGFW_NO_X11_CURSOR)
- RGFW_FREE_LIBRARY(X11Cursorhandle);
- #endif
- #if !defined(RGFW_NO_X11_XI_PRELOAD)
- RGFW_FREE_LIBRARY(X11Xihandle);
- #endif
-
- #ifdef RGFW_USE_XDL
- XDL_close();
- #endif
-
- #if !defined(RGFW_NO_X11_EXT_PRELOAD)
- RGFW_FREE_LIBRARY(X11XEXThandle);
- #endif
-}
-
-void RGFW_FUNC(RGFW_window_closePlatform)(RGFW_window* win) {
- if (win->src.ic) {
- XDestroyIC(win->src.ic);
- win->src.ic = NULL;
- }
-
- XFreeGC(_RGFW->display, win->src.gc);
- XDeleteContext(_RGFW->display, win->src.window, _RGFW->context);
- XDestroyWindow(_RGFW->display, (Drawable) win->src.window); /*!< close the window */
- return;
-}
-
-#ifdef RGFW_WEBGPU
-WGPUSurface RGFW_FUNC(RGFW_window_createSurface_WebGPU) (RGFW_window* window, WGPUInstance instance) {
- WGPUSurfaceDescriptor surfaceDesc = {0};
- WGPUSurfaceSourceXlibWindow fromXlib = {0};
- fromXlib.chain.sType = WGPUSType_SurfaceSourceXlibWindow;
- fromXlib.display = _RGFW->display;
- fromXlib.window = window->src.window;
-
- surfaceDesc.nextInChain = (WGPUChainedStruct*)&fromXlib.chain;
- return wgpuInstanceCreateSurface(instance, &surfaceDesc);
-}
-#endif
-
-#endif
-/*
- End of X11 linux / wayland / unix defines
-*/
-
-/*
-
- Start of Wayland defayland
-*/
-
-#ifdef RGFW_WAYLAND
-#ifdef RGFW_X11
-#undef RGFW_FUNC /* remove previous define */
-#define RGFW_FUNC(func) func##_Wayland
-#else
-#define RGFW_FUNC(func) func
-#endif
-
-/*
-Wayland TODO: (out of date)
-- fix RGFW_keyPressed lock state
-
- RGFW_windowMoved, the window was moved (by the user)
- RGFW_windowRefresh The window content needs to be refreshed
-
- RGFW_dataDrop a file has been dropped into the window
- RGFW_dataDrag
-
-- window args:
- #define RGFW_windowNoResize the window cannot be resized by the user
- #define RGFW_windowAllowDND the window supports drag and drop
- #define RGFW_scaleToMonitor scale the window to the screen
-
-- other missing functions functions ("TODO wayland") (~30 functions)
-- fix buffer rendering weird behavior
-*/
-#include <errno.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <xkbcommon/xkbcommon.h>
-#include <xkbcommon/xkbcommon-keysyms.h>
-#include <xkbcommon/xkbcommon-compose.h>
-#include <dirent.h>
-#include <linux/kd.h>
-#include <wayland-cursor.h>
-#include <fcntl.h>
-
-struct wl_display* RGFW_getDisplay_Wayland(void) { return _RGFW->wl_display; }
-struct wl_surface* RGFW_window_getWindow_Wayland(RGFW_window* win) { return win->src.surface; }
-
-
-/* wayland global garbage (wayland bad, X11 is fine (ish) (not really)) */
-#include "xdg-shell.h"
-#include "xdg-toplevel-icon-v1.h"
-#include "xdg-decoration-unstable-v1.h"
-#include "relative-pointer-unstable-v1.h"
-#include "pointer-constraints-unstable-v1.h"
-#include "xdg-output-unstable-v1.h"
-#include "pointer-warp-v1.h"
-
-void RGFW_toggleWaylandMaximized(RGFW_window* win, RGFW_bool maximized);
-
-static void RGFW_wl_setOpaque(RGFW_window* win) {
- struct wl_region* wl_region = wl_compositor_create_region(_RGFW->compositor);
-
- if (!wl_region) return; /* return if no region was created */
-
- wl_region_add(wl_region, 0, 0, win->w, win->h);
- wl_surface_set_opaque_region(win->src.surface, wl_region);
- wl_region_destroy(wl_region);
-
-}
-
-static void RGFW_wl_xdg_wm_base_ping_handler(void* data, struct xdg_wm_base* wm_base,
- u32 serial) {
- RGFW_UNUSED(data);
- xdg_wm_base_pong(wm_base, serial);
-}
-static void RGFW_wl_xdg_surface_configure_handler(void* data, struct xdg_surface* xdg_surface,
- u32 serial) {
-
- xdg_surface_ack_configure(xdg_surface, serial);
-
- RGFW_window* win = (RGFW_window*)data;
-
- if (win == NULL) {
- win = _RGFW->kbOwner;
- if (win == NULL)
- return;
- }
-
- /* useful for libdecor */
- if (win->src.activated != win->src.pending_activated) {
- win->src.activated = win->src.pending_activated;
- }
-
- if (win->src.maximized != win->src.pending_maximized) {
- RGFW_toggleWaylandMaximized(win, win->src.pending_maximized);
-
- RGFW_window_checkMode(win);
- }
-
-
- if (win->src.resizing) {
-
- RGFW_windowResizedCallback(win, win->w, win->h);
- RGFW_window_resize(win, win->w, win->h);
- if (!(win->internal.flags & RGFW_windowTransparent)) {
- RGFW_wl_setOpaque(win);
- }
- }
-
- win->src.configured = RGFW_TRUE;
-}
-
-static void RGFW_wl_xdg_toplevel_configure_handler(void* data, struct xdg_toplevel* toplevel,
- i32 width, i32 height, struct wl_array* states) {
-
- RGFW_UNUSED(toplevel);
- RGFW_window* win = (RGFW_window*)data;
-
-
- win->src.pending_activated = RGFW_FALSE;
- win->src.pending_maximized = RGFW_FALSE;
- win->src.resizing = RGFW_FALSE;
-
-
- enum xdg_toplevel_state* state;
- wl_array_for_each(state, states) {
- switch (*state) {
- case XDG_TOPLEVEL_STATE_ACTIVATED:
- win->src.pending_activated = RGFW_TRUE;
- break;
- case XDG_TOPLEVEL_STATE_MAXIMIZED:
- win->src.pending_maximized = RGFW_TRUE;
- break;
- default:
- break;
- }
-
- }
- /* if width and height are not zero and are not the same as the window */
- /* the window is resizing so update the values */
- if ((width && height) && (win->w != width || win->h != height)) {
- win->src.resizing = RGFW_TRUE;
- win->src.w = win->w = width;
- win->src.h = win->h = height;
- }
-}
-
-static void RGFW_wl_xdg_toplevel_close_handler(void* data, struct xdg_toplevel *toplevel) {
- RGFW_UNUSED(toplevel);
- RGFW_window* win = (RGFW_window*)data;
-
- if (!win->internal.shouldClose) {
- RGFW_windowCloseCallback(win);
- }
-}
-
-static void RGFW_wl_xdg_decoration_configure_handler(void* data,
- struct zxdg_toplevel_decoration_v1* zxdg_toplevel_decoration_v1, u32 mode) {
- RGFW_window* win = (RGFW_window*)data; RGFW_UNUSED(zxdg_toplevel_decoration_v1);
-
- /* this is expected to run once */
- /* set the decoration mode set by earlier request */
- if (mode != win->src.decoration_mode) {
- win->src.decoration_mode = mode;
- }
-}
-
-static void RGFW_wl_shm_format_handler(void* data, struct wl_shm *shm, u32 format) {
- RGFW_UNUSED(data); RGFW_UNUSED(shm); RGFW_UNUSED(format);
-}
-
-static void RGFW_wl_relative_pointer_motion(void *data, struct zwp_relative_pointer_v1 *zwp_relative_pointer_v1,
- u32 time_hi, u32 time_lo, wl_fixed_t dx, wl_fixed_t dy, wl_fixed_t dx_unaccel, wl_fixed_t dy_unaccel) {
-
- RGFW_UNUSED(zwp_relative_pointer_v1); RGFW_UNUSED(time_hi); RGFW_UNUSED(time_lo);
- RGFW_UNUSED(dx_unaccel); RGFW_UNUSED(dy_unaccel);
-
- RGFW_info* RGFW = (RGFW_info*)data;
-
- RGFW_ASSERT(RGFW->mouseOwner != NULL);
- RGFW_window* win = RGFW->mouseOwner;
-
- RGFW_ASSERT(win);
-
- float vecX = (float)wl_fixed_to_double(dx);
- float vecY = (float)wl_fixed_to_double(dy);
- RGFW_rawMotionCallback(win, vecX, vecY);
-}
-
-static void RGFW_wl_pointer_locked(void *data, struct zwp_locked_pointer_v1 *zwp_locked_pointer_v1) {
- RGFW_UNUSED(zwp_locked_pointer_v1);
- RGFW_info* RGFW = (RGFW_info*)data;
- wl_pointer_set_cursor(RGFW->wl_pointer, RGFW->mouse_enter_serial, NULL, 0, 0); /* draw no cursor */
-}
-
-static void RGFW_wl_pointer_enter(void* data, struct wl_pointer* pointer, u32 serial,
- struct wl_surface *surface, wl_fixed_t surface_x, wl_fixed_t surface_y) {
- RGFW_info* RGFW = (RGFW_info*)data;
- RGFW_window* win = (RGFW_window*)wl_surface_get_user_data(surface);
-
- /* save when the pointer is locked or using default cursor */
- RGFW->mouse_enter_serial = serial;
- win->internal.mouseInside = RGFW_TRUE;
- RGFW->windowState.mouseEnter = RGFW_TRUE;
-
- RGFW->mouseOwner = win;
-
- /* set the cursor */
- if (win->src.using_custom_cursor) {
- wl_pointer_set_cursor(pointer, serial, win->src.custom_cursor_surface, 0, 0);
- }
- else {
- RGFW_window_setMouseDefault(win);
- }
-
- i32 x = (i32)wl_fixed_to_double(surface_x);
- i32 y = (i32)wl_fixed_to_double(surface_y);
- RGFW_mouseNotifyCallback(win, x, y, RGFW_TRUE);
-}
-
-static void RGFW_wl_pointer_leave(void* data, struct wl_pointer *pointer, u32 serial, struct wl_surface *surface) {
- RGFW_UNUSED(pointer); RGFW_UNUSED(serial);
- RGFW_window* win = (RGFW_window*)wl_surface_get_user_data(surface);
- RGFW_info* RGFW = (RGFW_info*)data;
- if (RGFW->mouseOwner == win)
- RGFW->mouseOwner = NULL;
-
- RGFW_mouseNotifyCallback(win, win->internal.lastMouseX, win->internal.lastMouseY, RGFW_FALSE);
-}
-
-static void RGFW_wl_pointer_motion(void* data, struct wl_pointer *pointer, u32 time, wl_fixed_t x, wl_fixed_t y) {
- RGFW_UNUSED(pointer); RGFW_UNUSED(time);
- RGFW_info* RGFW = (RGFW_info*)data;
- RGFW_ASSERT(RGFW->mouseOwner != NULL);
-
- RGFW_window* win = RGFW->mouseOwner;
-
- i32 convertedX = (i32)wl_fixed_to_double(x);
- i32 convertedY = (i32)wl_fixed_to_double(y);
-
- RGFW_mousePosCallback(win, convertedX, convertedY);
-}
-
-static void RGFW_wl_pointer_button(void* data, struct wl_pointer *pointer, u32 serial, u32 time, u32 button, u32 state) {
- RGFW_UNUSED(pointer); RGFW_UNUSED(time); RGFW_UNUSED(serial);
- RGFW_info* RGFW = (RGFW_info*)data;
-
- RGFW_ASSERT(RGFW->mouseOwner != NULL);
- RGFW_window* win = RGFW->mouseOwner;
-
- u32 b = (button - 0x110);
-
- /* flip right and middle button codes */
- if (b == 1) b = 2;
- else if (b == 2) b = 1;
-
- RGFW_mouseButtonCallback(win, (u8)b, RGFW_BOOL(state));
-}
-
-static void RGFW_wl_pointer_axis(void* data, struct wl_pointer *pointer, u32 time, u32 axis, wl_fixed_t value) {
- RGFW_UNUSED(pointer); RGFW_UNUSED(time); RGFW_UNUSED(axis);
-
- RGFW_info* RGFW = (RGFW_info*)data;
- RGFW_ASSERT(RGFW->mouseOwner != NULL);
- RGFW_window* win = RGFW->mouseOwner;
-
- float scrollX = 0.0;
- float scrollY = 0.0;
-
- if (!(win->internal.enabledEvents & (RGFW_BIT(RGFW_mouseScroll)))) return;
-
- if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL)
- scrollX = (float)(-wl_fixed_to_double(value) / 10.0);
- else if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL)
- scrollY = (float)(-wl_fixed_to_double(value) / 10.0);
-
- RGFW_mouseScrollCallback(win, scrollX, scrollY);
-}
-
-
-static void RGFW_doNothing(void) { }
-
-static void RGFW_wl_keyboard_keymap(void* data, struct wl_keyboard *keyboard, u32 format, i32 fd, u32 size) {
- RGFW_UNUSED(keyboard); RGFW_UNUSED(format);
- RGFW_info* RGFW = (RGFW_info*)data;
-
- char *keymap_string = mmap (NULL, size, PROT_READ, MAP_SHARED, fd, 0);
- xkb_keymap_unref(RGFW->keymap);
- RGFW->keymap = xkb_keymap_new_from_string(RGFW->xkb_context, keymap_string, XKB_KEYMAP_FORMAT_TEXT_V1, XKB_KEYMAP_COMPILE_NO_FLAGS);
-
- munmap(keymap_string, size);
- close(fd);
- xkb_state_unref(RGFW->xkb_state);
- RGFW->xkb_state = xkb_state_new(RGFW->keymap);
-
- const char* locale = getenv("LC_ALL");
- if (!locale)
- locale = getenv("LC_CTYPE");
- if (!locale)
- locale = getenv("LANG");
- if (!locale)
- locale = "C";
-
- struct xkb_compose_table* composeTable = xkb_compose_table_new_from_locale(RGFW->xkb_context, locale, XKB_COMPOSE_COMPILE_NO_FLAGS);
- if (composeTable) {
- RGFW->composeState = xkb_compose_state_new(composeTable, XKB_COMPOSE_STATE_NO_FLAGS);
- xkb_compose_table_unref(composeTable);
- }
-}
-
-static void RGFW_wl_keyboard_enter(void* data, struct wl_keyboard *keyboard, u32 serial, struct wl_surface *surface, struct wl_array *keys) {
- RGFW_UNUSED(keyboard); RGFW_UNUSED(keys);
-
- RGFW_info* RGFW = (RGFW_info*)data;
- RGFW_window* win = (RGFW_window*)wl_surface_get_user_data(surface);
- RGFW->kbOwner = win;
-
-
- // this is to prevent race conditions
- if (RGFW->data_device != NULL && win->src.data_source != NULL) {
- wl_data_device_set_selection(RGFW->data_device, win->src.data_source, serial);
- }
- /* is set when RGFW_window_minimize is called; if the minimize button is */
- /* pressed this flag is not set since there is no event to listen for */
- if (win->src.minimized == RGFW_TRUE) win->src.minimized = RGFW_FALSE;
-
- RGFW_windowFocusCallback(win, RGFW_TRUE);
-}
-
-static void RGFW_wl_keyboard_leave(void* data, struct wl_keyboard *keyboard, u32 serial, struct wl_surface *surface) {
- RGFW_UNUSED(keyboard); RGFW_UNUSED(serial);
-
- RGFW_info* RGFW = (RGFW_info*)data;
- RGFW_window* win = (RGFW_window*)wl_surface_get_user_data(surface);
- if (RGFW->kbOwner == win)
- RGFW->kbOwner = NULL;
-
- RGFW_windowFocusCallback(win, RGFW_FALSE);
-}
-
-static xkb_keysym_t RGFW_wl_composeSymbol(RGFW_info* RGFW, xkb_keysym_t sym) {
- if (sym == XKB_KEY_NoSymbol || !RGFW->composeState)
- return sym;
- if (xkb_compose_state_feed(RGFW->composeState, sym) != XKB_COMPOSE_FEED_ACCEPTED)
- return sym;
- switch (xkb_compose_state_get_status(RGFW->composeState)) {
- case XKB_COMPOSE_COMPOSED:
- return xkb_compose_state_get_one_sym(RGFW->composeState);
- case XKB_COMPOSE_COMPOSING:
- case XKB_COMPOSE_CANCELLED:
- return XKB_KEY_NoSymbol;
- case XKB_COMPOSE_NOTHING:
- default:
- return sym;
- }
-}
-
-static void RGFW_wl_send_key_event(u32 key) {
- const xkb_keysym_t* keysyms;
- if (xkb_state_key_get_syms(_RGFW->xkb_state, key + 8, &keysyms) == 1) {
- xkb_keysym_t keysym = RGFW_wl_composeSymbol(_RGFW, keysyms[0]);
- u32 codepoint = xkb_keysym_to_utf32(keysym);
- if (codepoint != 0) {
- RGFW_keyCharCallback(_RGFW->kbOwner, codepoint);
- }
- }
-}
-
-static void RGFW_wl_keyboard_key(void* data, struct wl_keyboard *keyboard, u32 serial, u32 time, u32 key, u32 state) {
- RGFW_UNUSED(keyboard); RGFW_UNUSED(serial);
-
- RGFW_info* RGFW = (RGFW_info*)data;
- if (RGFW->kbOwner == NULL) return;
-
- RGFW_window *RGFW_key_win = RGFW->kbOwner;
- RGFW_key RGFWkey = RGFW_apiKeyToRGFW(key + 8);
-
- RGFW_keyUpdateKeyMods(RGFW_key_win, RGFW_BOOL(xkb_keymap_mod_get_index(RGFW->keymap, "Lock")), RGFW_BOOL(xkb_keymap_mod_get_index(RGFW->keymap, "Mod2")), RGFW_BOOL(xkb_keymap_mod_get_index(RGFW->keymap, "ScrollLock")));
- RGFW_keyCallback(RGFW_key_win, (u8)RGFWkey, RGFW_key_win->internal.mod, RGFW_isKeyDown((u8)RGFWkey) && RGFW_BOOL(state), RGFW_BOOL(state));
-
- /* [comment by Kala Telo (@kala-telo) and edited by Riley Mabb (@ColleagueRiley)]
- we send the event at the moment we receive it, and
- repeated key presses will be handled by RGFW_pollEvents
- if the compositor doesn't support proxy (seat?) version
- of at least 4, it won't initialize wl_repeat_info_rate,
- and by spec, rate of 0 means disabled, thus repeating
- keys are disabled by being zero-initialized
- */
- RGFW->last_key = state ? key : 0;
- RGFW->last_key_time = time + (u32)_RGFW->wl_repeat_info_delay;
- if (state) {
- RGFW_wl_send_key_event(_RGFW->last_key);
- }
-}
-
-static void RGFW_wl_keyboard_modifiers(void* data, struct wl_keyboard *keyboard, u32 serial, u32 mods_depressed, u32 mods_latched, u32 mods_locked, u32 group) {
- RGFW_UNUSED(keyboard); RGFW_UNUSED(serial); RGFW_UNUSED(time);
- RGFW_info* RGFW = (RGFW_info*)data;
- xkb_state_update_mask(RGFW->xkb_state, mods_depressed, mods_latched, mods_locked, 0, 0, group);
-}
-
-static void RGFW_wl_keyboard_repeat_info(void* data, struct wl_keyboard *keyboard, i32 rate, i32 delay) {
- RGFW_UNUSED(data);
- RGFW_UNUSED(keyboard);
- _RGFW->wl_repeat_info_rate = rate;
- _RGFW->wl_repeat_info_delay = delay;
-}
-
-static void RGFW_wl_seat_capabilities(void* data, struct wl_seat *seat, u32 capabilities) {
- RGFW_info* RGFW = (RGFW_info*)data;
- static struct wl_pointer_listener pointer_listener;
- RGFW_MEMZERO(&pointer_listener, sizeof(pointer_listener));
- pointer_listener.enter = &RGFW_wl_pointer_enter;
- pointer_listener.leave = &RGFW_wl_pointer_leave;
- pointer_listener.motion = &RGFW_wl_pointer_motion;
- pointer_listener.button = &RGFW_wl_pointer_button;
- pointer_listener.axis = &RGFW_wl_pointer_axis;
-
- static struct wl_keyboard_listener keyboard_listener;
- RGFW_MEMZERO(&keyboard_listener, sizeof(keyboard_listener));
- keyboard_listener.keymap = &RGFW_wl_keyboard_keymap;
- keyboard_listener.enter = &RGFW_wl_keyboard_enter;
- keyboard_listener.leave = &RGFW_wl_keyboard_leave;
- keyboard_listener.key = &RGFW_wl_keyboard_key;
- keyboard_listener.modifiers = &RGFW_wl_keyboard_modifiers;
- keyboard_listener.repeat_info = &RGFW_wl_keyboard_repeat_info;
-
- if ((capabilities & WL_SEAT_CAPABILITY_POINTER) && !RGFW->wl_pointer) {
- RGFW->wl_pointer = wl_seat_get_pointer(seat);
- wl_pointer_add_listener(RGFW->wl_pointer, &pointer_listener, RGFW);
- }
- if ((capabilities & WL_SEAT_CAPABILITY_KEYBOARD) && !RGFW->wl_keyboard) {
- RGFW->wl_keyboard = wl_seat_get_keyboard(seat);
- wl_keyboard_add_listener(RGFW->wl_keyboard, &keyboard_listener, RGFW);
- }
-
- if (!(capabilities & WL_SEAT_CAPABILITY_POINTER) && RGFW->wl_pointer) {
- wl_pointer_destroy(RGFW->wl_pointer);
- }
- if (!(capabilities & WL_SEAT_CAPABILITY_KEYBOARD) && RGFW->wl_keyboard) {
- wl_keyboard_destroy(RGFW->wl_keyboard);
- }
-}
-
-static void RGFW_wl_output_set_geometry(void *data, struct wl_output *wl_output,
- i32 x, i32 y, i32 physical_width, i32 physical_height,
- i32 subpixel, const char *make, const char *model, i32 transform) {
-
- RGFW_monitor* monitor = &((RGFW_monitorNode*)data)->mon;
- monitor->x = x;
- monitor->y = y;
-
- monitor->physW = (float)physical_width / 25.4f;
- monitor->physH = (float)physical_height / 25.4f;
-
- RGFW_UNUSED(wl_output);
- RGFW_UNUSED(subpixel);
- RGFW_UNUSED(make);
- RGFW_UNUSED(model);
- RGFW_UNUSED(transform);
-}
-
-static void RGFW_wl_output_handle_mode(void *data, struct wl_output *wl_output, u32 flags,
- i32 width, i32 height, i32 refresh) {
-
- RGFW_monitor* monitor = &((RGFW_monitorNode*)data)->mon;
-
- RGFW_monitorMode mode;
- mode.w = width;
- mode.h = height;
- mode.refreshRate = (float)refresh / 1000.0f;
- mode.src = wl_output;
-
- monitor->node->modeCount += 1;
-
- RGFW_monitorMode* modes = (RGFW_monitorMode*)RGFW_ALLOC(monitor->node->modeCount * sizeof(RGFW_monitorMode));
-
- if (monitor->node->modeCount > 1) {
- RGFW_monitor_getModesPtr(monitor, &modes);
- RGFW_FREE(monitor->node->modes);
- }
-
- modes[monitor->node->modeCount - 1] = mode;
- monitor->node->modes = modes;
-
- if (flags & WL_OUTPUT_MODE_CURRENT) {
- monitor->mode = mode;
- } else {
- }
-}
-
-static void RGFW_wl_output_set_scale(void *data, struct wl_output *wl_output, i32 factor) {
- RGFW_UNUSED(wl_output);
- RGFW_monitor* mon = &((RGFW_monitorNode*)data)->mon;
-
- mon->scaleX = (float)factor;
- mon->scaleY = (float)factor;
-}
-
-static void RGFW_wl_output_set_name(void *data, struct wl_output *wl_output, const char *name) {
- RGFW_monitor* monitor = &((RGFW_monitorNode*)data)->mon;
-
- RGFW_STRNCPY(monitor->name, name, sizeof(monitor->name) - 1);
- monitor->name[sizeof(monitor->name) - 1] = '\0';
-
- RGFW_UNUSED(wl_output);
-
-}
-
-static void RGFW_xdg_output_logical_pos(void *data, struct zxdg_output_v1 *zxdg_output_v1, i32 x, i32 y) {
- RGFW_monitor* monitor = &((RGFW_monitorNode*)data)->mon;
- monitor->x = x;
- monitor->y = y;
- RGFW_UNUSED(zxdg_output_v1);
-}
-
-static void RGFW_xdg_output_logical_size(void *data, struct zxdg_output_v1 *zxdg_output_v1, i32 width, i32 height) {
- RGFW_monitor* monitor = &((RGFW_monitorNode*)data)->mon;
-
- float mon_float_width = (float) monitor->mode.w;
- float mon_float_height = (float) monitor->mode.h;
-
- float scaleX = (mon_float_width / (float) width);
- float scaleY = (mon_float_height / (float) height);
- RGFW_UNUSED(scaleY);
-
- float dpi = scaleX * 96.0f;
-
- monitor->pixelRatio = dpi >= 192.0f ? 2.0f : 1.0f;
-
- /* under xwayland the monitor changes w & h when compositor scales it */
- monitor->mode.w = width;
- monitor->mode.h = height;
- RGFW_UNUSED(zxdg_output_v1);
-}
-
-
-static void RGFW_wl_output_handle_done(void* data, struct wl_output* output) {
- RGFW_UNUSED(output);
-
- RGFW_monitor* monitor = &((RGFW_monitorNode*)data)->mon;
-
- if (monitor->physW <= 0 || monitor->physH <= 0) {
- monitor->physW = (i32) ((float)monitor->mode.w / 96.0f);
- monitor->physH = (i32) ((float)monitor->mode.h / 96.0f);
- }
-
- if (((RGFW_monitorNode*)data)->disconnected == RGFW_FALSE) {
- return;
- }
-
- ((RGFW_monitorNode*)data)->disconnected = RGFW_TRUE;
-
- RGFW_monitorCallback(_RGFW->root, monitor, RGFW_TRUE);
-}
-
-static void RGFW_wl_create_outputs(struct wl_registry *const registry, u32 id) {
- struct wl_output *output = wl_registry_bind(registry, id, &wl_output_interface, wl_proxy_get_version((struct wl_proxy*)_RGFW->seat));
- RGFW_monitorNode* node;
- RGFW_monitor mon;
-
- if (!output) return;
-
- char RGFW_mon_default_name[10];
-
- RGFW_SNPRINTF(RGFW_mon_default_name, sizeof(RGFW_mon_default_name), "monitor-%li", _RGFW->monitors.count);
- RGFW_STRNCPY(mon.name, RGFW_mon_default_name, sizeof(mon.name) - 1);
- mon.name[sizeof(mon.name) - 1] = '\0';
-
- /* set in case compositor does not send one */
- /* or no xdg_output support */
- mon.scaleY = mon.scaleX = mon.pixelRatio = 1.0f;
-
- node = RGFW_monitors_add(&mon);
- if (node == NULL) return;
-
- node->modeCount = 0;
- node->disconnected = RGFW_TRUE;
- node->id = id;
- node->output = output;
-
- static const struct wl_output_listener wl_output_listener = {
- .geometry = RGFW_wl_output_set_geometry,
- .mode = RGFW_wl_output_handle_mode,
- .done = RGFW_wl_output_handle_done,
- .scale = RGFW_wl_output_set_scale,
- .name = RGFW_wl_output_set_name,
- .description = (void (*)(void *, struct wl_output *, const char *))&RGFW_doNothing
- };
-
- /* the wl_output will have a reference to the node */
- wl_output_set_user_data(output, node);
-
- /* pass the monitor so we can access it in the callback functions */
- wl_output_add_listener(output, &wl_output_listener, node);
-
- if (!_RGFW->xdg_output_manager)
- return; /* compositor does not support it */
-
- static const struct zxdg_output_v1_listener xdg_output_listener = {
- .name = (void (*)(void *,struct zxdg_output_v1 *, const char *))&RGFW_doNothing,
- .done = (void (*)(void *,struct zxdg_output_v1 *))&RGFW_doNothing,
- .description = (void (*)(void *,struct zxdg_output_v1 *, const char *))&RGFW_doNothing,
- .logical_position = RGFW_xdg_output_logical_pos,
- .logical_size = RGFW_xdg_output_logical_size
- };
-
- node->xdg_output = zxdg_output_manager_v1_get_xdg_output(_RGFW->xdg_output_manager, node->output);
- zxdg_output_v1_add_listener(node->xdg_output, &xdg_output_listener, node);
-}
-
-static void RGFW_wl_surface_enter(void *data, struct wl_surface *wl_surface, struct wl_output *output) {
- RGFW_UNUSED(wl_surface);
-
- RGFW_window* win = (RGFW_window*)data;
- RGFW_monitorNode* node = wl_output_get_user_data(output);
- if (node == NULL) return;
-
- win->src.active_monitor = node;
-}
-
-static void RGFW_wl_data_source_send(void *data, struct wl_data_source *wl_data_source, const char *mime_type, i32 fd) {
- RGFW_UNUSED(data); RGFW_UNUSED(wl_data_source);
-
- // a client can accept our clipboard
- if (RGFW_STRNCMP(mime_type, "text/plain;charset=utf-8", 25) == 0) {
- // do not write \0
- write(fd, _RGFW->clipboard, _RGFW->clipboard_len - 1);
- }
-
- close(fd);
-}
-
-static void RGFW_wl_data_source_cancelled(void *data, struct wl_data_source *wl_data_source) {
-
- RGFW_info* RGFW = (RGFW_info*)data;
-
- if (RGFW->kbOwner->src.data_source == wl_data_source) {
- RGFW->kbOwner->src.data_source = NULL;
- }
-
- wl_data_source_destroy(wl_data_source);
-
-}
-
-static void RGFW_wl_data_device_data_offer(void *data, struct wl_data_device *wl_data_device, struct wl_data_offer *wl_data_offer) {
-
- RGFW_UNUSED(data); RGFW_UNUSED(wl_data_device);
- static const struct wl_data_offer_listener wl_data_offer_listener = {
- .offer = (void (*)(void *data, struct wl_data_offer *wl_data_offer, const char *))RGFW_doNothing,
- .source_actions = (void (*)(void *data, struct wl_data_offer *wl_data_offer, u32 dnd_action))RGFW_doNothing,
- .action = (void (*)(void *data, struct wl_data_offer *wl_data_offer, u32 dnd_action))RGFW_doNothing
- };
- wl_data_offer_add_listener(wl_data_offer, &wl_data_offer_listener, NULL);
-}
-
-static void RGFW_wl_data_device_selection(void *data, struct wl_data_device *wl_data_device, struct wl_data_offer *wl_data_offer) {
- RGFW_UNUSED(data); RGFW_UNUSED(wl_data_device);
- /* Clipboard is empty */
- if (wl_data_offer == NULL) {
- return;
- }
-
- int pfds[2];
- pipe(pfds);
-
- wl_data_offer_receive(wl_data_offer, "text/plain;charset=utf-8", pfds[1]);
- close(pfds[1]);
-
- wl_display_roundtrip(_RGFW->wl_display);
-
- char buf[1024];
-
- ssize_t n = read(pfds[0], buf, sizeof(buf));
-
- _RGFW->clipboard = (char*)RGFW_ALLOC((size_t)n);
- RGFW_ASSERT(_RGFW->clipboard != NULL);
- RGFW_STRNCPY(_RGFW->clipboard, buf, (size_t)n);
-
- _RGFW->clipboard_len = (size_t)n + 1;
-
- close(pfds[0]);
-
- wl_data_offer_destroy(wl_data_offer);
-
-}
-
-static void RGFW_wl_global_registry_handler(void* data, struct wl_registry *registry, u32 id, const char *interface, u32 version) {
-
- static struct wl_seat_listener seat_listener = {&RGFW_wl_seat_capabilities, (void (*)(void *, struct wl_seat *, const char *))&RGFW_doNothing};
- static const struct wl_shm_listener shm_listener = { .format = RGFW_wl_shm_format_handler };
-
- RGFW_info* RGFW = (RGFW_info*)data;
- RGFW_UNUSED(version);
-
- if (RGFW_STRNCMP(interface, "wl_compositor", 16) == 0) {
- RGFW->compositor = wl_registry_bind(registry, id, &wl_compositor_interface, 4);
- } else if (RGFW_STRNCMP(interface, "xdg_wm_base", 12) == 0) {
- RGFW->xdg_wm_base = wl_registry_bind(registry, id, &xdg_wm_base_interface, 1);
- } else if (RGFW_STRNCMP(interface, zxdg_decoration_manager_v1_interface.name, 255) == 0) {
- RGFW->decoration_manager = wl_registry_bind(registry, id, &zxdg_decoration_manager_v1_interface, 1);
- } else if (RGFW_STRNCMP(interface, zwp_pointer_constraints_v1_interface.name, 255) == 0) {
- RGFW->constraint_manager = wl_registry_bind(registry, id, &zwp_pointer_constraints_v1_interface, 1);
- } else if (RGFW_STRNCMP(interface, zwp_relative_pointer_manager_v1_interface.name, 255) == 0) {
- RGFW->relative_pointer_manager = wl_registry_bind(registry, id, &zwp_relative_pointer_manager_v1_interface, 1);
- } else if (RGFW_STRNCMP(interface, xdg_toplevel_icon_manager_v1_interface.name, 255) == 0) {
- RGFW->icon_manager = wl_registry_bind(registry, id, &xdg_toplevel_icon_manager_v1_interface, 1);
- } else if (RGFW_STRNCMP(interface, "wl_shm", 7) == 0) {
- RGFW->shm = wl_registry_bind(registry, id, &wl_shm_interface, 1);
- wl_shm_add_listener(RGFW->shm, &shm_listener, RGFW);
- } else if (RGFW_STRNCMP(interface,"wl_seat", 8) == 0) {
- RGFW->seat = wl_registry_bind(registry, id, &wl_seat_interface, version < 4 ? 3 : 4);
- wl_seat_add_listener(RGFW->seat, &seat_listener, RGFW);
- } else if (RGFW_STRNCMP(interface, zxdg_output_manager_v1_interface.name, 255) == 0) {
- RGFW->xdg_output_manager = wl_registry_bind(registry, id, &zxdg_output_manager_v1_interface, 1);
- } else if (RGFW_STRNCMP(interface,"wl_output", 10) == 0) {
- RGFW_wl_create_outputs(registry, id);
- } else if (RGFW_STRNCMP(interface, wp_pointer_warp_v1_interface.name, 255) == 0) {
- RGFW->wp_pointer_warp = wl_registry_bind(registry, id, &wp_pointer_warp_v1_interface, 1);
- } else if (RGFW_STRNCMP(interface,"wl_data_device_manager", 23) == 0) {
- RGFW->data_device_manager = wl_registry_bind(registry, id, &wl_data_device_manager_interface, 1);
- }
-}
-
-static void RGFW_wl_global_registry_remove(void* data, struct wl_registry *registry, u32 id) {
- RGFW_UNUSED(data); RGFW_UNUSED(registry);
- RGFW_info* RGFW = (RGFW_info*)data;
- RGFW_monitorNode* prev = RGFW->monitors.list.head;
- RGFW_monitorNode* node = NULL;
- if (prev == NULL) return;
-
- if (prev->id != id) {
- /* find the first node that has a matching id */
- while(prev->next != NULL && prev->next->id != id) {
- prev = prev->next;
- }
-
- if (prev->next == NULL) return;
- node = prev->next;
- } else {
- node = prev;
- }
-
- if (node->output) {
- wl_output_destroy(node->output);
- }
-
- if (node->xdg_output) {
- zxdg_output_v1_destroy(node->xdg_output);
- }
-
- if (node->modeCount) {
- RGFW_FREE(node->modes);
- node->modeCount = 0;
- }
-
- RGFW_monitorCallback(_RGFW->root, &node->mon, RGFW_FALSE);
- RGFW_monitors_remove(node, prev);
-}
-
-static void RGFW_wl_randname(char *buf) {
- struct timespec ts;
- clock_gettime(CLOCK_REALTIME, &ts);
- long r = ts.tv_nsec;
-
- int i;
- for (i = 0; i < 6; i++) {
- buf[i] = (char)('A'+(r&15)+(r&16)*2);
- r >>= 5;
- }
-}
-
-static int RGFW_wl_anonymous_shm_open(void) {
- char name[] = "/RGFW-wayland-XXXXXX";
- int retries = 100;
-
- do {
- RGFW_wl_randname(name + RGFW_unix_stringlen(name) - 6);
-
- --retries;
- /* shm_open guarantees that O_CLOEXEC is set */
- int fd = shm_open(name, O_RDWR | O_CREAT | O_EXCL, 0600);
- if (fd >= 0) {
- shm_unlink(name);
- return fd;
- }
- } while (retries > 0 && errno == EEXIST);
-
- return -1;
-}
-
-static int RGFW_wl_create_shm_file(off_t size) {
- int fd = RGFW_wl_anonymous_shm_open();
- if (fd < 0) {
- return fd;
- }
-
- if (ftruncate(fd, size) < 0) {
- close(fd);
- return -1;
- }
-
- return fd;
-}
-
-i32 RGFW_initPlatform_Wayland(void) {
- _RGFW->wl_display = wl_display_connect(NULL);
- if (_RGFW->wl_display == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errWayland, "Failed to load Wayland display");
- return -1;
- }
-
- _RGFW->compositor = NULL;
- static const struct wl_registry_listener registry_listener = {
- .global = RGFW_wl_global_registry_handler,
- .global_remove = RGFW_wl_global_registry_remove,
- };
-
- _RGFW->registry = wl_display_get_registry(_RGFW->wl_display);
- wl_registry_add_listener(_RGFW->registry, &registry_listener, _RGFW);
-
- wl_display_roundtrip(_RGFW->wl_display); /* bind to globals */
-
- if (_RGFW->compositor == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errWayland, "Can't find compositor.");
- return 1;
- }
-
- if (_RGFW->wl_cursor_theme == NULL) {
- _RGFW->wl_cursor_theme = wl_cursor_theme_load(NULL, 24, _RGFW->shm);
- _RGFW->cursor_surface = wl_compositor_create_surface(_RGFW->compositor);
- }
-
- u8 RGFW_blk[] = { 0, 0, 0, 0 };
- _RGFW->hiddenMouse = RGFW_createMouse(RGFW_blk, 1, 1, RGFW_formatRGBA8);
-
- static const struct xdg_wm_base_listener xdg_wm_base_listener = {
- .ping = RGFW_wl_xdg_wm_base_ping_handler,
- };
-
- xdg_wm_base_add_listener(_RGFW->xdg_wm_base, &xdg_wm_base_listener, NULL);
-
- _RGFW->xkb_context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
-
- static const struct wl_data_device_listener wl_data_device_listener = {
- .data_offer = RGFW_wl_data_device_data_offer,
- .enter = (void (*)(void *, struct wl_data_device *, u32, struct wl_surface*, wl_fixed_t, wl_fixed_t, struct wl_data_offer *))&RGFW_doNothing,
- .leave = (void (*)(void *, struct wl_data_device *))&RGFW_doNothing,
- .motion = (void (*)(void *, struct wl_data_device *, u32, wl_fixed_t, wl_fixed_t))&RGFW_doNothing,
- .drop = (void (*)(void *, struct wl_data_device *))&RGFW_doNothing,
- .selection = RGFW_wl_data_device_selection
- };
-
- if (_RGFW->seat && _RGFW->data_device_manager) {
- _RGFW->data_device = wl_data_device_manager_get_data_device(_RGFW->data_device_manager, _RGFW->seat);
- wl_data_device_add_listener(_RGFW->data_device, &wl_data_device_listener, NULL);
- }
-
- return 0;
-}
-
-void RGFW_deinitPlatform_Wayland(void) {
- if (_RGFW->clipboard) {
- RGFW_FREE(_RGFW->clipboard);
- _RGFW->clipboard = NULL;
- }
-
- if (_RGFW->wl_pointer) {
- wl_pointer_destroy(_RGFW->wl_pointer);
- }
- if (_RGFW->wl_keyboard) {
- wl_keyboard_destroy(_RGFW->wl_keyboard);
- }
-
- wl_registry_destroy(_RGFW->registry);
- if (_RGFW->decoration_manager != NULL)
- zxdg_decoration_manager_v1_destroy(_RGFW->decoration_manager);
- if (_RGFW->relative_pointer_manager != NULL) {
- zwp_relative_pointer_manager_v1_destroy(_RGFW->relative_pointer_manager);
- }
-
- if (_RGFW->relative_pointer) {
- zwp_relative_pointer_v1_destroy(_RGFW->relative_pointer);
- }
-
- if (_RGFW->constraint_manager != NULL) {
- zwp_pointer_constraints_v1_destroy(_RGFW->constraint_manager);
- }
-
- if (_RGFW->xdg_output_manager != NULL)
- if (_RGFW->icon_manager != NULL) {
- xdg_toplevel_icon_manager_v1_destroy(_RGFW->icon_manager);
- }
-
- if (_RGFW->xdg_output_manager) {
- zxdg_output_manager_v1_destroy(_RGFW->xdg_output_manager);
- }
-
- if (_RGFW->data_device_manager) {
- wl_data_device_manager_destroy(_RGFW->data_device_manager);
- }
-
- if (_RGFW->data_device) {
- wl_data_device_destroy(_RGFW->data_device);
- }
-
- if (_RGFW->wl_cursor_theme != NULL) {
- wl_cursor_theme_destroy(_RGFW->wl_cursor_theme);
- }
-
- if (_RGFW->wp_pointer_warp != NULL) {
- wp_pointer_warp_v1_destroy(_RGFW->wp_pointer_warp);
- }
-
- RGFW_freeMouse(_RGFW->hiddenMouse);
-
- RGFW_monitorNode* node = _RGFW->monitors.list.head;
-
- while (node != NULL) {
- if (node->output) {
- wl_output_destroy(node->output);
- }
-
- if (node->xdg_output) {
- zxdg_output_v1_destroy(node->xdg_output);
- }
-
- _RGFW->monitors.count -= 1;
- node = node->next;
-
- }
-
- wl_surface_destroy(_RGFW->cursor_surface);
- wl_shm_destroy(_RGFW->shm);
- wl_seat_release(_RGFW->seat);
- xdg_wm_base_destroy(_RGFW->xdg_wm_base);
- wl_compositor_destroy(_RGFW->compositor);
- wl_display_disconnect(_RGFW->wl_display);
-}
-
-RGFW_format RGFW_FUNC(RGFW_nativeFormat)(void) { return RGFW_formatBGRA8; }
-
-RGFW_bool RGFW_FUNC(RGFW_createSurfacePtr) (u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
- surface->data = data;
- surface->w = w;
- surface->h = h;
- surface->format = format;
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoBuffer, "Creating a 4 channel buffer");
-
- u32 size = (u32)(surface->w * surface->h * 4);
- int fd = RGFW_wl_create_shm_file(size);
- if (fd < 0) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errBuffer, "Failed to create a buffer.");
- return RGFW_FALSE;
- }
-
- surface->native.pool = wl_shm_create_pool(_RGFW->shm, fd, (i32)size);
-
- surface->native.buffer = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
- if (surface->native.buffer == MAP_FAILED) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errBuffer, "mmap failed.");
- return RGFW_FALSE;
- }
-
- surface->native.fd = fd;
- surface->native.format = RGFW_formatBGRA8;
- return RGFW_TRUE;
-}
-
-void RGFW_FUNC(RGFW_window_blitSurface) (RGFW_window* win, RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
-
- surface->native.wl_buffer = wl_shm_pool_create_buffer(surface->native.pool, 0, RGFW_MIN(win->w, surface->w), RGFW_MIN(win->h, surface->h), (i32)surface->w * 4, WL_SHM_FORMAT_ARGB8888);
- RGFW_copyImageData(surface->native.buffer, surface->w, RGFW_MIN(win->h, surface->h), surface->native.format, surface->data, surface->format, surface->convertFunc);
-
- wl_surface_attach(win->src.surface, surface->native.wl_buffer, 0, 0);
- wl_surface_damage(win->src.surface, 0, 0, RGFW_MIN(win->w, surface->w), RGFW_MIN(win->h, surface->h));
- wl_surface_commit(win->src.surface);
-
- wl_buffer_destroy(surface->native.wl_buffer);
-
- surface->native.wl_buffer = NULL;
-}
-
-void RGFW_FUNC(RGFW_surface_freePtr) (RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
-
- if (surface->native.pool) wl_shm_pool_destroy(surface->native.pool);
- if (surface->native.fd) close(surface->native.fd);
- if (surface->native.buffer) munmap(surface->native.buffer, (size_t)(surface->w * surface->h * 4));
-}
-
-void RGFW_FUNC(RGFW_window_setBorder) (RGFW_window* win, RGFW_bool border) {
- RGFW_setBit(&win->internal.flags, RGFW_windowNoBorder, !border);
-
- /* for now just toggle between SSD & CSD depending on the bool */
- if (_RGFW->decoration_manager != NULL) {
- zxdg_toplevel_decoration_v1_set_mode(win->src.decoration, (border ? ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE : ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE));
- }
-}
-
-void RGFW_FUNC(RGFW_window_setRawMouseModePlatform) (RGFW_window* win, RGFW_bool state) {
- RGFW_ASSERT(win);
- if (_RGFW->relative_pointer_manager == NULL) return;
-
- if (state == RGFW_FALSE) {
- if (_RGFW->relative_pointer != NULL)
- zwp_relative_pointer_v1_destroy(_RGFW->relative_pointer);
- _RGFW->relative_pointer = NULL;
- return;
- }
-
- if (_RGFW->relative_pointer != NULL) return;
-
- _RGFW->relative_pointer = zwp_relative_pointer_manager_v1_get_relative_pointer(_RGFW->relative_pointer_manager, _RGFW->wl_pointer);
-
- static const struct zwp_relative_pointer_v1_listener relative_motion_listener = {
- .relative_motion = RGFW_wl_relative_pointer_motion
- };
-
- zwp_relative_pointer_v1_add_listener(_RGFW->relative_pointer, &relative_motion_listener, _RGFW);
-}
-
-void RGFW_FUNC(RGFW_window_captureMousePlatform) (RGFW_window* win, RGFW_bool state) {
- RGFW_ASSERT(win);
-
- /* compositor has no support or window already is locked do nothing */
- if (_RGFW->constraint_manager == NULL) return;
-
- if (state == RGFW_FALSE) {
- if (win->src.locked_pointer != NULL)
- zwp_locked_pointer_v1_destroy(win->src.locked_pointer);
- win->src.locked_pointer = NULL;
- return;
- }
-
-
- if (win->src.locked_pointer != NULL) return;
- win->src.locked_pointer = zwp_pointer_constraints_v1_lock_pointer(_RGFW->constraint_manager, win->src.surface, _RGFW->wl_pointer, NULL, ZWP_POINTER_CONSTRAINTS_V1_LIFETIME_PERSISTENT);
-
- static const struct zwp_locked_pointer_v1_listener locked_listener = {
- .locked = RGFW_wl_pointer_locked,
- .unlocked = (void (*)(void *, struct zwp_locked_pointer_v1 *))RGFW_doNothing
- };
-
- zwp_locked_pointer_v1_add_listener(win->src.locked_pointer, &locked_listener, _RGFW);
-}
-
-RGFW_window* RGFW_FUNC(RGFW_createWindowPlatform) (const char* name, RGFW_windowFlags flags, RGFW_window* win) {
- RGFW_debugCallback(RGFW_typeWarning, RGFW_warningWayland, "RGFW Wayland support is experimental");
-
- static const struct xdg_surface_listener xdg_surface_listener = {
- .configure = RGFW_wl_xdg_surface_configure_handler,
- };
-
- static const struct wl_surface_listener wl_surface_listener = {
- .enter = RGFW_wl_surface_enter,
- .leave = (void (*)(void *, struct wl_surface *, struct wl_output *))&RGFW_doNothing,
- .preferred_buffer_scale = (void (*)(void *, struct wl_surface *, i32))&RGFW_doNothing,
- .preferred_buffer_transform = (void (*)(void *, struct wl_surface *, u32))&RGFW_doNothing
- };
-
- win->src.surface = wl_compositor_create_surface(_RGFW->compositor);
- wl_surface_add_listener(win->src.surface, &wl_surface_listener, win);
-
- /* create a surface for a custom cursor */
- win->src.custom_cursor_surface = wl_compositor_create_surface(_RGFW->compositor);
-
- win->src.xdg_surface = xdg_wm_base_get_xdg_surface(_RGFW->xdg_wm_base, win->src.surface);
- xdg_surface_add_listener(win->src.xdg_surface, &xdg_surface_listener, win);
-
- xdg_wm_base_set_user_data(_RGFW->xdg_wm_base, win);
-
- win->src.xdg_toplevel = xdg_surface_get_toplevel(win->src.xdg_surface);
-
- if (_RGFW->className == NULL)
- _RGFW->className = (char*)name;
-
- xdg_toplevel_set_app_id(win->src.xdg_toplevel, name);
-
- xdg_surface_set_window_geometry(win->src.xdg_surface, 0, 0, win->w, win->h);
-
- if (!(win->internal.flags & RGFW_windowTransparent)) { /* no transparency */
- RGFW_wl_setOpaque(win);
- }
-
- static const struct xdg_toplevel_listener xdg_toplevel_listener = {
- .configure = RGFW_wl_xdg_toplevel_configure_handler,
- .close = RGFW_wl_xdg_toplevel_close_handler,
- };
-
- xdg_toplevel_add_listener(win->src.xdg_toplevel, &xdg_toplevel_listener, win);
-
- /* compositor supports both SSD & CSD
- So choose accordingly
- */
- if (_RGFW->decoration_manager) {
- u32 decoration_mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE;
- win->src.decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(
- _RGFW->decoration_manager, win->src.xdg_toplevel);
-
- static const struct zxdg_toplevel_decoration_v1_listener xdg_decoration_listener = {
- .configure = RGFW_wl_xdg_decoration_configure_handler
- };
-
- zxdg_toplevel_decoration_v1_add_listener(win->src.decoration, &xdg_decoration_listener, win);
-
- /* we want no decorations */
- if ((flags & RGFW_windowNoBorder)) {
- decoration_mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
- }
-
- zxdg_toplevel_decoration_v1_set_mode(win->src.decoration, decoration_mode);
-
- /* no xdg_decoration support */
- } else if (!(flags & RGFW_windowNoBorder)) {
- /* TODO, some fallback */
- #ifdef RGFW_LIBDECOR
- static struct libdecor_interface interface = {
- .error = NULL,
- };
-
- static struct libdecor_frame_interface frameInterface = {0}; /*= {
- RGFW_wl_handle_configure,
- RGFW_wl_handle_close,
- RGFW_wl_handle_commit,
- RGFW_wl_handle_dismiss_popup,
- };*/
-
- win->src.decorContext = libdecor_new(_RGFW->wl_display, &interface);
- if (win->src.decorContext) {
- struct libdecor_frame *frame = libdecor_decorate(win->src.decorContext, win->src.surface, &frameInterface, win);
- if (!frame) {
- libdecor_unref(win->src.decorContext);
- win->src.decorContext = NULL;
- } else {
- libdecor_frame_set_app_id(frame, "my-libdecor-app");
- libdecor_frame_set_title(frame, "My Libdecor Window");
- }
- }
- #endif
- }
-
- if (_RGFW->icon_manager != NULL) {
- /* set the default wayland icon */
- xdg_toplevel_icon_manager_v1_set_icon(_RGFW->icon_manager, win->src.xdg_toplevel, NULL);
- }
-
- wl_surface_commit(win->src.surface);
-
- while (win->src.configured == RGFW_FALSE) {
- wl_display_dispatch(_RGFW->wl_display);
- }
-
- RGFW_UNUSED(name);
-
- return win;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_getGlobalMouse) (i32* x, i32* y) {
- RGFW_init();
- if (x) *x = 0;
- if (y) *y = 0;
- return RGFW_FALSE;
-}
-
-RGFW_key RGFW_FUNC(RGFW_physicalToMappedKey)(RGFW_key key) {
- u32 keycode = RGFW_rgfwToApiKey(key);
- xkb_keycode_t kc = keycode + 8;
- xkb_keysym_t sym = xkb_state_key_get_one_sym(_RGFW->xkb_state, kc);
- if (sym < 256) {
- return (RGFW_key)sym;
- }
-
- switch (sym) {
- case XKB_KEY_F1: return RGFW_keyF1;
- case XKB_KEY_F2: return RGFW_keyF2;
- case XKB_KEY_F3: return RGFW_keyF3;
- case XKB_KEY_F4: return RGFW_keyF4;
- case XKB_KEY_F5: return RGFW_keyF5;
- case XKB_KEY_F6: return RGFW_keyF6;
- case XKB_KEY_F7: return RGFW_keyF7;
- case XKB_KEY_F8: return RGFW_keyF8;
- case XKB_KEY_F9: return RGFW_keyF9;
- case XKB_KEY_F10: return RGFW_keyF10;
- case XKB_KEY_F11: return RGFW_keyF11;
- case XKB_KEY_F12: return RGFW_keyF12;
- case XKB_KEY_F13: return RGFW_keyF13;
- case XKB_KEY_F14: return RGFW_keyF14;
- case XKB_KEY_F15: return RGFW_keyF15;
- case XKB_KEY_F16: return RGFW_keyF16;
- case XKB_KEY_F17: return RGFW_keyF17;
- case XKB_KEY_F18: return RGFW_keyF18;
- case XKB_KEY_F19: return RGFW_keyF19;
- case XKB_KEY_F20: return RGFW_keyF20;
- case XKB_KEY_F21: return RGFW_keyF21;
- case XKB_KEY_F22: return RGFW_keyF22;
- case XKB_KEY_F23: return RGFW_keyF23;
- case XKB_KEY_F24: return RGFW_keyF24;
- case XKB_KEY_F25: return RGFW_keyF25;
- case XKB_KEY_Shift_L: return RGFW_keyShiftL;
- case XKB_KEY_Shift_R: return RGFW_keyShiftR;
- case XKB_KEY_Control_L: return RGFW_keyControlL;
- case XKB_KEY_Control_R: return RGFW_keyControlR;
- case XKB_KEY_Alt_L: return RGFW_keyAltL;
- case XKB_KEY_Alt_R: return RGFW_keyAltR;
- case XKB_KEY_Super_L: return RGFW_keySuperL;
- case XKB_KEY_Super_R: return RGFW_keySuperR;
- case XKB_KEY_Caps_Lock: return RGFW_keyCapsLock;
- case XKB_KEY_Num_Lock: return RGFW_keyNumLock;
- case XKB_KEY_Scroll_Lock:return RGFW_keyScrollLock;
- case XKB_KEY_Up: return RGFW_keyUp;
- case XKB_KEY_Down: return RGFW_keyDown;
- case XKB_KEY_Left: return RGFW_keyLeft;
- case XKB_KEY_Right: return RGFW_keyRight;
- case XKB_KEY_Home: return RGFW_keyHome;
- case XKB_KEY_End: return RGFW_keyEnd;
- case XKB_KEY_Page_Up: return RGFW_keyPageUp;
- case XKB_KEY_Page_Down: return RGFW_keyPageDown;
- case XKB_KEY_Insert: return RGFW_keyInsert;
- case XKB_KEY_Menu: return RGFW_keyMenu;
- case XKB_KEY_KP_Add: return RGFW_keyPadPlus;
- case XKB_KEY_KP_Subtract: return RGFW_keyPadMinus;
- case XKB_KEY_KP_Multiply: return RGFW_keyPadMultiply;
- case XKB_KEY_KP_Divide: return RGFW_keyPadSlash;
- case XKB_KEY_KP_Equal: return RGFW_keyPadEqual;
- case XKB_KEY_KP_Enter: return RGFW_keyPadReturn;
- case XKB_KEY_KP_Decimal: return RGFW_keyPadPeriod;
- case XKB_KEY_KP_0: return RGFW_keyPad0;
- case XKB_KEY_KP_1: return RGFW_keyPad1;
- case XKB_KEY_KP_2: return RGFW_keyPad2;
- case XKB_KEY_KP_3: return RGFW_keyPad3;
- case XKB_KEY_KP_4: return RGFW_keyPad4;
- case XKB_KEY_KP_5: return RGFW_keyPad5;
- case XKB_KEY_KP_6: return RGFW_keyPad6;
- case XKB_KEY_KP_7: return RGFW_keyPad7;
- case XKB_KEY_KP_8: return RGFW_keyPad8;
- case XKB_KEY_KP_9: return RGFW_keyPad9;
- case XKB_KEY_Print: return RGFW_keyPrintScreen;
- case XKB_KEY_Pause: return RGFW_keyPause;
- default: break;
- }
-
- return RGFW_keyNULL;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_fetchSize) (RGFW_window* win, i32* w, i32* h) {
- return RGFW_window_getSize(win, w, h);
-}
-
-void RGFW_FUNC(RGFW_pollEvents) (void) {
- RGFW_resetPrevState();
-
- /* send buffered requests to compositor */
- while (wl_display_flush(_RGFW->wl_display) == -1) {
- /* compositor not responding to new requests */
- /* so let's dispatch some events so the compositor responds */
- if (errno == EAGAIN) {
- if (wl_display_dispatch_pending(_RGFW->wl_display) == -1) {
- return;
- }
- } else {
- return;
- }
- }
- if (_RGFW->wl_repeat_info_rate != 0 && _RGFW->last_key) {
- u32 now = (u32)(RGFW_linux_getTimeNS() / 1000000);
- if (now > _RGFW->last_key_time) {
- RGFW_wl_send_key_event(_RGFW->last_key);
- _RGFW->last_key_time = now + 1000 / (u32)_RGFW->wl_repeat_info_rate;
- }
- }
-
- /* read the events; if empty this reads from the */
- /* wayland file descriptor */
- if (wl_display_dispatch(_RGFW->wl_display) == -1) {
- return;
- }
-
-}
-
-void RGFW_FUNC(RGFW_window_move) (RGFW_window* win, i32 x, i32 y) {
- RGFW_ASSERT(win != NULL);
- win->x = x;
- win->y = y;
-}
-
-
-void RGFW_FUNC(RGFW_window_resize) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
- win->w = w;
- win->h = h;
- if (_RGFW->compositor) {
- xdg_surface_set_window_geometry(win->src.xdg_surface, 0, 0, win->w, win->h);
- #ifdef RGFW_OPENGL
- if (win->src.ctx.egl)
- wl_egl_window_resize(win->src.ctx.egl->eglWindow, (i32)w, (i32)h, 0, 0);
- #endif
- }
-}
-
-void RGFW_FUNC(RGFW_window_setAspectRatio) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
-
- if (w == 0 && h == 0)
- return;
- xdg_toplevel_set_max_size(win->src.xdg_toplevel, (i32)w, (i32)h);
-}
-
-void RGFW_FUNC(RGFW_window_setMinSize) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
- xdg_toplevel_set_min_size(win->src.xdg_toplevel, w, h);
-}
-
-void RGFW_FUNC(RGFW_window_setMaxSize) (RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
- xdg_toplevel_set_max_size(win->src.xdg_toplevel, w, h);
-}
-
-void RGFW_toggleWaylandMaximized(RGFW_window* win, RGFW_bool maximized) {
- win->src.maximized = maximized;
- if (maximized) {
- xdg_toplevel_set_maximized(win->src.xdg_toplevel);
- } else {
- xdg_toplevel_unset_maximized(win->src.xdg_toplevel);
- }
-}
-
-void RGFW_FUNC(RGFW_window_maximize) (RGFW_window* win) {
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
- RGFW_toggleWaylandMaximized(win, 1);
- RGFW_window_fetchSize(win, NULL, NULL);
- return;
-}
-
-void RGFW_FUNC(RGFW_window_focus)(RGFW_window* win) {
- RGFW_ASSERT(win);
-}
-
-void RGFW_FUNC(RGFW_window_raise)(RGFW_window* win) {
- RGFW_ASSERT(win);
-}
-
-void RGFW_FUNC(RGFW_window_setFullscreen)(RGFW_window* win, RGFW_bool fullscreen) {
- RGFW_ASSERT(win != NULL);
- if (fullscreen) {
-
- win->internal.flags |= RGFW_windowFullscreen;
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
- xdg_toplevel_set_fullscreen(win->src.xdg_toplevel, NULL); /* let the compositor decide */
- } else {
- win->internal.flags &= ~(u32)RGFW_windowFullscreen;
- xdg_toplevel_unset_fullscreen(win->src.xdg_toplevel);
- }
-
-}
-
-void RGFW_FUNC(RGFW_window_setFloating) (RGFW_window* win, RGFW_bool floating) {
- RGFW_ASSERT(win != NULL);
- RGFW_UNUSED(floating);
-}
-
-void RGFW_FUNC(RGFW_window_setOpacity) (RGFW_window* win, u8 opacity) {
- RGFW_ASSERT(win != NULL);
- RGFW_UNUSED(opacity);
-}
-
-void RGFW_FUNC(RGFW_window_minimize)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- if (RGFW_window_isMaximized(win)) return;
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
- win->src.minimized = RGFW_TRUE;
- xdg_toplevel_set_minimized(win->src.xdg_toplevel);
-}
-
-void RGFW_FUNC(RGFW_window_restore)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_toggleWaylandMaximized(win, RGFW_FALSE);
-
- RGFW_window_move(win, win->internal.oldX, win->internal.oldY);
- RGFW_window_resize(win, win->internal.oldW, win->internal.oldH);
-
- RGFW_window_show(win);
- RGFW_window_move(win, win->internal.oldX, win->internal.oldY);
- RGFW_window_resize(win, win->internal.oldW, win->internal.oldH);
-
- RGFW_window_show(win);
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isFloating)(RGFW_window* win) {
- return (!RGFW_window_isFullscreen(win) && !RGFW_window_isMaximized(win));
-}
-
-void RGFW_FUNC(RGFW_window_setName) (RGFW_window* win, const char* name) {
- RGFW_ASSERT(win != NULL);
- if (name == NULL) name = "\0";
-
- if (_RGFW->compositor)
- xdg_toplevel_set_title(win->src.xdg_toplevel, name);
-}
-
-#ifndef RGFW_NO_PASSTHROUGH
-void RGFW_FUNC(RGFW_window_setMousePassthrough) (RGFW_window* win, RGFW_bool passthrough) {
- RGFW_ASSERT(win != NULL);
- RGFW_UNUSED(passthrough);
-}
-#endif /* RGFW_NO_PASSTHROUGH */
-
-RGFW_bool RGFW_FUNC(RGFW_window_setIconEx) (RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_icon type) {
- RGFW_ASSERT(win != NULL);
- RGFW_UNUSED(type);
-
- if (_RGFW->icon_manager == NULL || w != h) return RGFW_FALSE;
-
- if (win->src.icon) {
- xdg_toplevel_icon_v1_destroy(win->src.icon);
- win->src.icon= NULL;
- }
-
- RGFW_surface* surface = RGFW_createSurface(data, w, h, format);
-
- if (surface == NULL) return RGFW_FALSE;
-
- RGFW_copyImageData(surface->native.buffer, RGFW_MIN(w, surface->w), RGFW_MIN(h, surface->h), surface->native.format, surface->data, surface->format, NULL);
-
- win->src.icon = xdg_toplevel_icon_manager_v1_create_icon(_RGFW->icon_manager);
- xdg_toplevel_icon_v1_add_buffer(win->src.icon, surface->native.wl_buffer, 1);
- xdg_toplevel_icon_manager_v1_set_icon(_RGFW->icon_manager, win->src.xdg_toplevel, win->src.icon);
-
- RGFW_surface_free(surface);
- return RGFW_TRUE;
-}
-
-RGFW_mouse* RGFW_FUNC(RGFW_createMouseStandard) (RGFW_mouseIcon mouse) {
- char* cursorName = NULL;
- switch (mouse) {
- case RGFW_mouseNormal: cursorName = (char*)"left_ptr"; break;
- case RGFW_mouseArrow: cursorName = (char*)"left_ptr"; break;
- case RGFW_mouseIbeam: cursorName = (char*)"xterm"; break;
- case RGFW_mouseCrosshair: cursorName = (char*)"crosshair"; break;
- case RGFW_mousePointingHand: cursorName = (char*)"hand2"; break;
- case RGFW_mouseResizeEW: cursorName = (char*)"sb_h_double_arrow"; break;
- case RGFW_mouseResizeNS: cursorName = (char*)"sb_v_double_arrow"; break;
- case RGFW_mouseResizeNWSE: cursorName = (char*)"top_left_corner"; break; /* or fd_double_arrow */
- case RGFW_mouseResizeNESW: cursorName = (char*)"top_right_corner"; break; /* or bd_double_arrow */
- case RGFW_mouseResizeNW: cursorName = (char*)"top_left_corner"; break;
- case RGFW_mouseResizeN: cursorName = (char*)"top_side"; break;
- case RGFW_mouseResizeNE: cursorName = (char*)"top_right_corner"; break;
- case RGFW_mouseResizeE: cursorName = (char*)"right_side"; break;
- case RGFW_mouseResizeSE: cursorName = (char*)"bottom_right_corner"; break;
- case RGFW_mouseResizeS: cursorName = (char*)"bottom_side"; break;
- case RGFW_mouseResizeSW: cursorName = (char*)"bottom_left_corner"; break;
- case RGFW_mouseResizeW: cursorName = (char*)"left_side"; break;
- case RGFW_mouseResizeAll: cursorName = (char*)"fleur"; break;
- case RGFW_mouseNotAllowed: cursorName = (char*)"not-allowed"; break;
- case RGFW_mouseWait: cursorName = (char*)"watch"; break;
- case RGFW_mouseProgress: cursorName = (char*)"watch"; break;
- default: return NULL;
- }
-
- struct wl_cursor* wlcursor = wl_cursor_theme_get_cursor(_RGFW->wl_cursor_theme, cursorName);
- if (wlcursor == NULL)
- return NULL;
- struct wl_cursor_image* cursor_image = wlcursor->images[0];
- struct wl_buffer* cursor_buffer = wl_cursor_image_get_buffer(cursor_image);
-
- RGFW_surface* surface = RGFW_ALLOC(sizeof(RGFW_surface));
- RGFW_MEMZERO(surface, sizeof(RGFW_surface));
- surface->w = (i32)cursor_image->width;
- surface->h = (i32)cursor_image->height;
- surface->native.wl_buffer = cursor_buffer;
-
- return (RGFW_mouse*)surface;
-}
-
-RGFW_mouse* RGFW_FUNC(RGFW_createMouse)(u8* data, i32 w, i32 h, RGFW_format format) {
- RGFW_surface* surface = RGFW_createSurface(data, w, h, format);
- if (surface == NULL) return NULL;
-
- surface->native.wl_buffer = wl_shm_pool_create_buffer(surface->native.pool, 0, surface->w, surface->h, (i32)surface->w * 4, WL_SHM_FORMAT_ARGB8888);
-
- RGFW_copyImageData(surface->native.buffer, RGFW_MIN(w, surface->w), RGFW_MIN(h, surface->h), surface->native.format, surface->data, surface->format, NULL);
-
- return (RGFW_mouse*)surface;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_setMousePlatform)(RGFW_window* win, RGFW_mouse* mouse) {
- RGFW_ASSERT(win); RGFW_ASSERT(mouse);
- RGFW_surface* surface = (RGFW_surface*)mouse;
-
- win->src.using_custom_cursor = RGFW_TRUE;
-
- wl_surface_attach(win->src.custom_cursor_surface, surface->native.wl_buffer, 0, 0);
- wl_surface_damage(win->src.custom_cursor_surface, 0, 0, surface->w, surface->h);
- wl_surface_commit(win->src.custom_cursor_surface);
-
- return RGFW_TRUE;
-}
-
-void RGFW_FUNC(RGFW_freeMouse)(RGFW_mouse* mouse) {
- if (mouse != NULL) {
- RGFW_surface* surface = (RGFW_surface*)mouse;
-
- if (surface->native.buffer && surface->native.wl_buffer) {
- wl_buffer_destroy(surface->native.wl_buffer);
- }
-
- RGFW_surface_free(surface);
- }
-}
-
-void RGFW_FUNC(RGFW_window_moveMouse)(RGFW_window* win, i32 x, i32 y) {
- if (_RGFW->wp_pointer_warp != NULL) {
- wp_pointer_warp_v1_warp_pointer(_RGFW->wp_pointer_warp, win->src.surface, _RGFW->wl_pointer, wl_fixed_from_int(x), wl_fixed_from_int(y), _RGFW->mouse_enter_serial);
- }
-}
-
-void RGFW_FUNC(RGFW_window_hide) (RGFW_window* win) {
- wl_surface_attach(win->src.surface, NULL, 0, 0);
- wl_surface_commit(win->src.surface);
- win->internal.flags |= RGFW_windowHide;
-}
-
-void RGFW_FUNC(RGFW_window_show) (RGFW_window* win) {
- win->internal.flags &= ~(u32)RGFW_windowHide;
- if (win->internal.flags & RGFW_windowFocusOnShow) RGFW_window_focus(win);
- /* wl_surface_attach(win->src.surface, win->x, win->y, win->w, win->h, 0, 0); */
- wl_surface_commit(win->src.surface);
-}
-
-void RGFW_FUNC(RGFW_window_flash) (RGFW_window* win, RGFW_flashRequest request) {
- if (RGFW_window_isInFocus(win) && request) {
- return;
- }
-}
-
-RGFW_ssize_t RGFW_FUNC(RGFW_readClipboardPtr) (char* str, size_t strCapacity) {
-
- RGFW_UNUSED(strCapacity);
-
- if (str != NULL)
- RGFW_STRNCPY(str, _RGFW->clipboard, _RGFW->clipboard_len - 1);
- _RGFW->clipboard[_RGFW->clipboard_len - 1] = '\0';
- return (RGFW_ssize_t)_RGFW->clipboard_len - 1;
-}
-
-void RGFW_FUNC(RGFW_writeClipboard) (const char* text, u32 textLen) {
-
- // compositor does not support wl_data_device_manager
- // clients cannot read rgfw's clipboard
- if (_RGFW->data_device_manager == NULL) return;
- // clear the clipboard
- if (_RGFW->clipboard)
- RGFW_FREE(_RGFW->clipboard);
-
- // set the contents
- _RGFW->clipboard = (char*)RGFW_ALLOC(textLen);
- RGFW_ASSERT(_RGFW->clipboard != NULL);
- RGFW_STRNCPY(_RGFW->clipboard, text, textLen - 1);
- _RGFW->clipboard[textLen - 1] = '\0';
- _RGFW->clipboard_len = textLen;
-
- // means we already wrote to the clipboard
- // so destroy it to create a new one
- RGFW_window* win = _RGFW->kbOwner;
-
- if (win->src.data_source != NULL) {
- wl_data_source_destroy(win->src.data_source);
- win->src.data_source = NULL;
- }
-
- // advertise to other clients that we offer text
- win->src.data_source = wl_data_device_manager_create_data_source(_RGFW->data_device_manager);
-
- // basic error checking
- if (win->src.data_source == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errClipboard, "Could not create clipboard data source");
- return;
- }
- wl_data_source_offer(win->src.data_source , "text/plain;charset=utf-8");
-
- // needed RGFW_doNothing because wayland will call the functions
- // if not set they are random data that lead to a crash
- static const struct wl_data_source_listener data_source_listener = {
- .target = (void (*)(void *, struct wl_data_source *, const char *))&RGFW_doNothing,
- .action = (void (*)(void *, struct wl_data_source *, u32))&RGFW_doNothing,
- .dnd_drop_performed = (void (*)(void *, struct wl_data_source *))&RGFW_doNothing,
- .dnd_finished = (void (*)(void *, struct wl_data_source *))&RGFW_doNothing,
- .send = RGFW_wl_data_source_send,
- .cancelled = RGFW_wl_data_source_cancelled
- };
-
- wl_data_source_add_listener(win->src.data_source, &data_source_listener, _RGFW);
-
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isHidden) (RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- return RGFW_FALSE;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isMinimized) (RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- return win->src.minimized;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_window_isMaximized) (RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- return win->src.maximized;
-}
-
-void RGFW_FUNC(RGFW_pollMonitors) (void) {
- _RGFW->monitors.primary = _RGFW->monitors.list.head;
-}
-
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_getWorkarea) (RGFW_monitor* monitor, i32* x, i32* y, i32* width, i32* height) {
- /* NOTE: Wayland has no way to get the actual workarea as far as I'm aware :( */
- if (x) *x = monitor->x;
- if (y) *y = monitor->y;
- if (width) *width = monitor->mode.w;
- if (height) *height = monitor->mode.h;
- return RGFW_TRUE;
-}
-
-size_t RGFW_FUNC(RGFW_monitor_getModesPtr) (RGFW_monitor* monitor, RGFW_monitorMode** modes) {
- if (modes) {
- RGFW_MEMCPY((*modes), monitor->node->modes, monitor->node->modeCount * sizeof(RGFW_monitorMode));
- }
-
- return monitor->node->modeCount;
-}
-
-size_t RGFW_FUNC(RGFW_monitor_getGammaRampPtr) (RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- RGFW_UNUSED(monitor); RGFW_UNUSED(ramp);
- return 0;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_setGammaRamp) (RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- RGFW_UNUSED(monitor); RGFW_UNUSED(ramp);
- return RGFW_FALSE;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_requestMode) (RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request) {
- for (size_t i = 0; i < mon->node->modeCount; i++) {
- if (RGFW_monitorModeCompare(mode, &mon->node->modes[i], request) == RGFW_FALSE) {
- continue;
- }
-
- RGFW_monitor_setMode(mon, &mon->node->modes[i]);
- return RGFW_TRUE;
- }
-
- return RGFW_FALSE;
-}
-
-RGFW_bool RGFW_FUNC(RGFW_monitor_setMode) (RGFW_monitor* mon, RGFW_monitorMode* mode) {
- RGFW_UNUSED(mon); RGFW_UNUSED(mode);
- return RGFW_FALSE;
-}
-
-RGFW_monitor* RGFW_FUNC(RGFW_window_getMonitor) (RGFW_window* win) {
- RGFW_ASSERT(win);
- if (win->src.active_monitor == NULL) {
- /* TODO: fix race condition [probably a problem with wayland] */
- return RGFW_getPrimaryMonitor();
- }
-
- return &win->src.active_monitor->mon;
-}
-
-#ifdef RGFW_OPENGL
-RGFW_bool RGFW_FUNC(RGFW_extensionSupportedPlatform_OpenGL) (const char * extension, size_t len) { return RGFW_extensionSupportedPlatform_EGL(extension, len); }
-RGFW_proc RGFW_FUNC(RGFW_getProcAddress_OpenGL) (const char* procname) { return RGFW_getProcAddress_EGL(procname); }
-
-
-RGFW_bool RGFW_FUNC(RGFW_window_createContextPtr_OpenGL)(RGFW_window* win, RGFW_glContext* ctx, RGFW_glHints* hints) {
- RGFW_bool out = RGFW_window_createContextPtr_EGL(win, &ctx->egl, hints);
- win->src.gfxType = RGFW_gfxNativeOpenGL;
-
- RGFW_window_swapInterval_OpenGL(win, 0);
- return out;
-}
-void RGFW_FUNC(RGFW_window_deleteContextPtr_OpenGL) (RGFW_window* win, RGFW_glContext* ctx) { RGFW_window_deleteContextPtr_EGL(win, &ctx->egl); win->src.ctx.native = NULL; }
-
-void RGFW_FUNC(RGFW_window_makeCurrentContext_OpenGL) (RGFW_window* win) { RGFW_window_makeCurrentContext_EGL(win); }
-void* RGFW_FUNC(RGFW_getCurrentContext_OpenGL) (void) { return RGFW_getCurrentContext_EGL(); }
-void RGFW_FUNC(RGFW_window_swapBuffers_OpenGL) (RGFW_window* win) { RGFW_window_swapBuffers_EGL(win); }
-void RGFW_FUNC(RGFW_window_swapInterval_OpenGL) (RGFW_window* win, i32 swapInterval) { RGFW_window_swapInterval_EGL(win, swapInterval); }
-#endif /* RGFW_OPENGL */
-
-void RGFW_FUNC(RGFW_window_closePlatform)(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoWindow, "a window was freed");
- #ifdef RGFW_LIBDECOR
- if (win->src.decorContext)
- libdecor_unref(win->src.decorContext);
- #endif
-
- if (win->src.decoration) {
- zxdg_toplevel_decoration_v1_destroy(win->src.decoration);
- }
-
- if (win->src.xdg_toplevel) {
- xdg_toplevel_destroy(win->src.xdg_toplevel);
- }
-
- wl_surface_destroy(win->src.custom_cursor_surface);
-
- if (win->src.locked_pointer) {
- zwp_locked_pointer_v1_destroy(win->src.locked_pointer);
- }
-
- if (win->src.icon) {
- xdg_toplevel_icon_v1_destroy(win->src.icon);
- }
-
- xdg_surface_destroy(win->src.xdg_surface);
- wl_surface_destroy(win->src.surface);
-}
-
-#ifdef RGFW_WEBGPU
-WGPUSurface RGFW_FUNC(RGFW_window_createSurface_WebGPU) (RGFW_window* window, WGPUInstance instance) {
- WGPUSurfaceDescriptor surfaceDesc = {0};
- WGPUSurfaceSourceWaylandSurface fromWl = {0};
- fromWl.chain.sType = WGPUSType_SurfaceSourceWaylandSurface;
- fromWl.display = _RGFW->wl_display;
- fromWl.surface = window->src.surface;
-
- surfaceDesc.nextInChain = (WGPUChainedStruct*)&fromWl.chain;
- return wgpuInstanceCreateSurface(instance, &surfaceDesc);
-}
-#endif
-
-
-
-#endif /* RGFW_WAYLAND */
-/*
- End of Wayland defines
-*/
-
-/*
-
- Start of Windows defines
-
-
-*/
-
-#ifdef RGFW_WINDOWS
-#ifndef WIN32_LEAN_AND_MEAN
- #define WIN32_LEAN_AND_MEAN
-#endif
-
-#ifndef OEMRESOURCE
- #define OEMRESOURCE
-#endif
-
-#include <windows.h>
-
-#ifndef OCR_NORMAL
-#define OCR_NORMAL 32512
-#define OCR_IBEAM 32513
-#define OCR_WAIT 32514
-#define OCR_CROSS 32515
-#define OCR_UP 32516
-#define OCR_SIZENWSE 32642
-#define OCR_SIZENESW 32643
-#define OCR_SIZEWE 32644
-#define OCR_SIZENS 32645
-#define OCR_SIZEALL 32646
-#define OCR_NO 32648
-#define OCR_HAND 32649
-#define OCR_APPSTARTING 32650
-#endif
-
-#include <windowsx.h>
-#include <shellapi.h>
-#include <shellscalingapi.h>
-#include <wchar.h>
-#include <locale.h>
-#include <winuser.h>
-
-#ifndef WM_DPICHANGED
-#define WM_DPICHANGED 0x02E0
-#endif
-
-RGFWDEF DWORD RGFW_winapi_window_getStyle(RGFW_window* win, RGFW_windowFlags flags);
-DWORD RGFW_winapi_window_getStyle(RGFW_window* win, RGFW_windowFlags flags) {
- RGFW_UNUSED(win);
- DWORD style = WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
-
- if ((flags & RGFW_windowFullscreen)) {
- style |= WS_POPUP;
- } else {
- style |= WS_SYSMENU | WS_MINIMIZEBOX;
-
- if (!(flags & RGFW_windowNoBorder)) {
- style |= WS_CAPTION;
-
- if (!(flags & RGFW_windowNoResize))
- style |= WS_MAXIMIZEBOX | WS_THICKFRAME;
- }
- else
- style |= WS_POPUP;
- }
-
- return style;
-}
-
-RGFWDEF DWORD RGFW_winapi_window_getExStyle(RGFW_window* win, RGFW_windowFlags flags);
-DWORD RGFW_winapi_window_getExStyle(RGFW_window* win, RGFW_windowFlags flags) {
- DWORD style = WS_EX_APPWINDOW;
- if (flags & RGFW_windowFullscreen || (flags & RGFW_windowFloating || RGFW_window_isFloating(win))) {
- style |= WS_EX_TOPMOST;
- }
-
- return style;
-}
-
-RGFW_bool RGFW_createUTF8FromWideStringWin32(const WCHAR* source, char* out, size_t max);
-
-#define GL_FRONT 0x0404
-#define GL_BACK 0x0405
-#define GL_LEFT 0x0406
-#define GL_RIGHT 0x0407
-
-typedef int (*PFN_wglGetSwapIntervalEXT)(void);
-PFN_wglGetSwapIntervalEXT wglGetSwapIntervalEXTSrc = NULL;
-#define wglGetSwapIntervalEXT wglGetSwapIntervalEXTSrc
-
-/* these two wgl functions need to be preloaded */
-typedef HGLRC (WINAPI *PFNWGLCREATECONTEXTATTRIBSARBPROC)(HDC hdc, HGLRC hglrc, const int *attribList);
-PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB = NULL;
-
-HMODULE RGFW_wgl_dll = NULL;
-
-#ifndef RGFW_NO_LOAD_WGL
- typedef HGLRC(WINAPI* PFN_wglCreateContext)(HDC);
- typedef BOOL(WINAPI* PFN_wglDeleteContext)(HGLRC);
- typedef PROC(WINAPI* PFN_wglGetProcAddress)(LPCSTR);
- typedef BOOL(WINAPI* PFN_wglMakeCurrent)(HDC, HGLRC);
- typedef HDC(WINAPI* PFN_wglGetCurrentDC)(void);
- typedef HGLRC(WINAPI* PFN_wglGetCurrentContext)(void);
- typedef BOOL(WINAPI* PFN_wglShareLists)(HGLRC, HGLRC);
-
- PFN_wglCreateContext wglCreateContextSRC;
- PFN_wglDeleteContext wglDeleteContextSRC;
- PFN_wglGetProcAddress wglGetProcAddressSRC;
- PFN_wglMakeCurrent wglMakeCurrentSRC;
- PFN_wglGetCurrentDC wglGetCurrentDCSRC;
- PFN_wglGetCurrentContext wglGetCurrentContextSRC;
- PFN_wglShareLists wglShareListsSRC;
-
- #define wglCreateContext wglCreateContextSRC
- #define wglDeleteContext wglDeleteContextSRC
- #define wglGetProcAddress wglGetProcAddressSRC
- #define wglMakeCurrent wglMakeCurrentSRC
- #define wglGetCurrentDC wglGetCurrentDCSRC
- #define wglGetCurrentContext wglGetCurrentContextSRC
- #define wglShareLists wglShareListsSRC
-#endif
-
-void* RGFW_window_getHWND(RGFW_window* win) { return win->src.window; }
-void* RGFW_window_getHDC(RGFW_window* win) { return win->src.hdc; }
-
-#ifdef RGFW_OPENGL
-RGFWDEF void RGFW_win32_loadOpenGLFuncs(HWND dummyWin);
-
-typedef HRESULT (APIENTRY* PFNWGLCHOOSEPIXELFORMATARBPROC)(HDC hdc, const int* piAttribIList, const FLOAT* pfAttribFList, UINT nMaxFormats, int* piFormats, UINT* nNumFormats);
-PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB = NULL;
-
-typedef BOOL(APIENTRY* PFNWGLSWAPINTERVALEXTPROC)(int interval);
-PFNWGLSWAPINTERVALEXTPROC wglSwapIntervalEXT = NULL;
-#endif
-
-#ifndef RGFW_NO_DWM
-HMODULE RGFW_dwm_dll = NULL;
-#ifndef _DWMAPI_H_
-typedef struct { DWORD dwFlags; int fEnable; HRGN hRgnBlur; int fTransitionOnMaximized;} DWM_BLURBEHIND;
-#endif
-typedef HRESULT (WINAPI * PFN_DwmEnableBlurBehindWindow)(HWND, const DWM_BLURBEHIND*);
-PFN_DwmEnableBlurBehindWindow DwmEnableBlurBehindWindowSRC = NULL;
-
-typedef HRESULT (WINAPI * PFN_DwmSetWindowAttribute)(HWND, DWORD, LPCVOID, DWORD);
-PFN_DwmSetWindowAttribute DwmSetWindowAttributeSRC = NULL;
-#endif
-void RGFW_win32_makeWindowTransparent(RGFW_window* win);
-void RGFW_win32_makeWindowTransparent(RGFW_window* win) {
- if (!(win->internal.flags & RGFW_windowTransparent)) return;
-
- #ifndef RGFW_NO_DWM
- if (DwmEnableBlurBehindWindowSRC != NULL) {
- DWM_BLURBEHIND bb = {0, 0, 0, 0};
- bb.dwFlags = 0x1;
- bb.fEnable = TRUE;
- bb.hRgnBlur = NULL;
- DwmEnableBlurBehindWindowSRC(win->src.window, &bb);
-
- } else
- #endif
- {
- SetWindowLong(win->src.window, GWL_EXSTYLE, WS_EX_LAYERED);
- SetLayeredWindowAttributes(win->src.window, 0, 128, LWA_ALPHA);
- }
-}
-
-RGFWDEF RGFW_bool RGFW_win32_getDarkModeState(void);
-RGFW_bool RGFW_win32_getDarkModeState(void) {
- u32 lightMode = 1;
-#if (_WIN32_WINNT >= 0x0600)
- DWORD len = sizeof(lightMode);
-
- RegGetValueW(
- HKEY_CURRENT_USER,
- L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize",
- L"AppsUseLightTheme", RRF_RT_REG_DWORD, NULL, &lightMode, &len
- );
-#endif
-
- return (lightMode == 0);
-}
-
-RGFWDEF void RGFW_win32_makeWindowDarkMode(RGFW_window* win, RGFW_bool state);
-void RGFW_win32_makeWindowDarkMode(RGFW_window* win, RGFW_bool state) {
- BOOL value = (state == RGFW_TRUE) ? TRUE : FALSE;
- DwmSetWindowAttributeSRC(win->src.window, 20 /* DWMWA_USE_IMMERSIVE_DARK_MODE */, &value, sizeof(value));
-}
-
-LRESULT CALLBACK WndProcW(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
-LRESULT CALLBACK WndProcW(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
- RGFW_window* win = (RGFW_window*)GetPropW(hWnd, L"RGFW");
- if (win == NULL) return DefWindowProcW(hWnd, message, wParam, lParam);
-
- static BYTE keyboardState[256];
- GetKeyboardState(keyboardState);
-
- RECT frame;
- ZeroMemory(&frame, sizeof(frame));
- DWORD style = RGFW_winapi_window_getStyle(win, win->internal.flags);
- DWORD exStyle = RGFW_winapi_window_getExStyle(win, win->internal.flags);
- AdjustWindowRectEx(&frame, style, FALSE, exStyle);
-
- switch (message) {
- case WM_DISPLAYCHANGE:
- RGFW_pollMonitors();
- break;
- case WM_CLOSE:
- case WM_QUIT:
- RGFW_windowCloseCallback(win);
- return 0;
- case WM_ACTIVATE: {
- RGFW_bool inFocus = RGFW_BOOL(LOWORD(wParam) != WA_INACTIVE);
- RGFW_windowFocusCallback(win, inFocus);
-
- return DefWindowProcW(hWnd, message, wParam, lParam);
- }
- case WM_MOVE:
- if (win->internal.captureMouse) {
- RGFW_window_captureMousePlatform(win, RGFW_TRUE);
- }
-
- RGFW_windowMovedCallback(win, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
- return DefWindowProcW(hWnd, message, wParam, lParam);
- case WM_SIZE: {
- if (win->internal.captureMouse) {
- RGFW_window_captureMousePlatform(win, RGFW_TRUE);
- }
-
- RGFW_windowResizedCallback(win, LOWORD(lParam), HIWORD(lParam));
- RGFW_window_checkMode(win);
- return DefWindowProcW(hWnd, message, wParam, lParam);
- }
- case WM_MOUSEACTIVATE: {
- if (HIWORD(lParam) == WM_LBUTTONDOWN) {
- if (LOWORD(lParam) != HTCLIENT)
- win->src.actionFrame = RGFW_TRUE;
- }
-
- break;
- }
- case WM_CAPTURECHANGED: {
- if (lParam == 0 && win->src.actionFrame) {
- RGFW_window_captureMousePlatform(win, win->internal.captureMouse);
- win->src.actionFrame = RGFW_FALSE;
- }
-
- break;
- }
- #ifndef RGFW_NO_DPI
- case WM_DPICHANGED: {
- const float scaleX = HIWORD(wParam) / (float) 96;
- const float scaleY = LOWORD(wParam) / (float) 96;
-
- RGFW_scaleUpdatedCallback(win, scaleX, scaleY);
- return DefWindowProcW(hWnd, message, wParam, lParam);
- }
- #endif
- case WM_SIZING: {
- if (win->src.aspectRatioW == 0 && win->src.aspectRatioH == 0) {
- break;
- }
-
- RECT* area = (RECT*)lParam;
- i32 edge = (i32)wParam;
-
- double ratio = (double)win->src.aspectRatioW / (double) win->src.aspectRatioH;
-
- if (edge == WMSZ_LEFT || edge == WMSZ_BOTTOMLEFT || edge == WMSZ_RIGHT || edge == WMSZ_BOTTOMRIGHT) {
- area->bottom = area->top + (frame.bottom - frame.top) + (i32) (((area->right - area->left) - (frame.right - frame.left)) / ratio);
- } else if (edge == WMSZ_TOPLEFT || edge == WMSZ_TOPRIGHT) {
- area->top = area->bottom - (frame.bottom - frame.top) - (i32) (((area->right - area->left) - (frame.right - frame.left)) / ratio);
- } else if (edge == WMSZ_TOP || edge == WMSZ_BOTTOM) {
- area->right = area->left + (frame.right - frame.left) + (i32) (((area->bottom - area->top) - (frame.bottom - frame.top)) * ratio);
- }
-
- return TRUE;
- }
- case WM_GETMINMAXINFO: {
- MINMAXINFO* mmi = (MINMAXINFO*) lParam;
- RGFW_bool resize = ((win->src.minSizeW == win->src.maxSizeW) && (win->src.minSizeH == win->src.maxSizeH));
- RGFW_setBit(&win->internal.flags, RGFW_windowNoResize, resize);
-
- mmi->ptMinTrackSize.x = (LONG)(win->src.minSizeW + (frame.right - frame.left));
- mmi->ptMinTrackSize.y = (LONG)(win->src.minSizeH + (frame.bottom - frame.top));
- if (win->src.maxSizeW == 0 && win->src.maxSizeH == 0)
- return DefWindowProcW(hWnd, message, wParam, lParam);
-
- mmi->ptMaxTrackSize.x = (LONG)(win->src.maxSizeW + (frame.right - frame.left));
- mmi->ptMaxTrackSize.y = (LONG)(win->src.maxSizeH + (frame.bottom - frame.top));
- return DefWindowProcW(hWnd, message, wParam, lParam);
- }
- case WM_PAINT: {
- PAINTSTRUCT ps;
- BeginPaint(hWnd, &ps);
- RGFW_windowRefreshCallback(win, 0, 0, win->w, win->h);
- EndPaint(hWnd, &ps);
-
- return DefWindowProcW(hWnd, message, wParam, lParam);
- }
- #if(_WIN32_WINNT >= 0x0600)
- case WM_DWMCOMPOSITIONCHANGED:
- case WM_DWMCOLORIZATIONCOLORCHANGED:
- RGFW_win32_makeWindowTransparent(win);
- break;
- #endif
-
- case WM_ENTERSIZEMOVE: {
- if (win->src.actionFrame)
- RGFW_window_captureMousePlatform(win, win->internal.captureMouse);
-
- #ifdef RGFW_ADVANCED_SMOOTH_RESIZE
- SetTimer(win->src.window, 1, USER_TIMER_MINIMUM, NULL); break;
- #endif
- break;
- }
- case WM_EXITSIZEMOVE: {
- if (win->src.actionFrame)
- RGFW_window_captureMousePlatform(win, win->internal.captureMouse);
-
- #ifdef RGFW_ADVANCED_SMOOTH_RESIZE
- KillTimer(win->src.window, 1); break;
- #endif
- break;
- }
- case WM_TIMER:
- RGFW_windowRefreshCallback(win, 0, 0, win->w, win->h);
- break;
-
- case WM_NCLBUTTONDOWN: {
- /* workaround for half-second pause when starting to move window
- see: https://gamedev.net/forums/topic/672094-keeping-things-moving-during-win32-moveresize-events/5254386/
- */
- POINT point = { 0, 0 };
- if (SendMessage(win->src.window, WM_NCHITTEST, wParam, lParam) != HTCAPTION || GetCursorPos(&point) == FALSE)
- break;
-
- ScreenToClient(win->src.window, &point);
- PostMessage(win->src.window, WM_MOUSEMOVE, 0, (u32)(point.x)|((u32)(point.y) << 16));
- break;
- }
- case WM_MOUSELEAVE:
- RGFW_mouseNotifyCallback(win, win->internal.lastMouseX, win->internal.lastMouseY, RGFW_FALSE);
- break;
-
- case WM_CHAR:
- case WM_SYSCHAR: {
- if (wParam >= 0xd800 && wParam <= 0xdbff)
- win->src.highSurrogate = (WCHAR) wParam;
- else {
- u32 codepoint = 0;
-
- if (wParam >= 0xdc00 && wParam <= 0xdfff) {
- if (win->src.highSurrogate) {
- codepoint += (u32)((win->src.highSurrogate - 0xd800) << 10);
- codepoint += (u32)((WCHAR) wParam - 0xdc00);
- codepoint += 0x10000;
- }
- }
- else
- codepoint = (WCHAR) wParam;
-
- win->src.highSurrogate = 0;
- RGFW_keyCharCallback(win, (u32)codepoint);
- }
-
- return 0;
- }
-
- case WM_UNICHAR: {
- if (wParam == UNICODE_NOCHAR) {
- return TRUE;
- }
-
- RGFW_keyCharCallback(win, (u32)wParam);
- return 0;
- }
- case WM_SYSKEYUP: case WM_KEYUP: {
- if (!(win->internal.enabledEvents & RGFW_keyReleasedFlag)) return DefWindowProcW(hWnd, message, wParam, lParam);
- i32 scancode = (HIWORD(lParam) & (KF_EXTENDED | 0xff));
- if (scancode == 0)
- scancode = (i32)MapVirtualKeyW((UINT)wParam, MAPVK_VK_TO_VSC);
-
- switch (scancode) {
- case 0x54: scancode = 0x137; break; /* Alt+PrtS */
- case 0x146: scancode = 0x45; break; /* Ctrl+Pause */
- case 0x136: scancode = 0x36; break; /* CJK IME sets the extended bit for right Shift */
- default: break;
- }
-
- RGFW_key value = (u8)RGFW_apiKeyToRGFW((u32) scancode);
-
- if (wParam == VK_CONTROL) {
- if (HIWORD(lParam) & KF_EXTENDED)
- value = RGFW_keyControlR;
- else value = RGFW_keyControlL;
- }
-
- RGFW_keyUpdateKeyMods(win, (GetKeyState(VK_CAPITAL) & 0x0001), (GetKeyState(VK_NUMLOCK) & 0x0001), (GetKeyState(VK_SCROLL) & 0x0001));
- RGFW_keyCallback(win, value, win->internal.mod, RGFW_FALSE, RGFW_FALSE);
- break;
- }
- case WM_SYSKEYDOWN: case WM_KEYDOWN: {
- if (!(win->internal.enabledEvents & RGFW_keyPressedFlag)) return DefWindowProcW(hWnd, message, wParam, lParam);
- i32 scancode = (HIWORD(lParam) & (KF_EXTENDED | 0xff));
- if (scancode == 0)
- scancode = (i32)MapVirtualKeyW((u32)wParam, MAPVK_VK_TO_VSC);
-
- switch (scancode) {
- case 0x54: scancode = 0x137; break; /* Alt+PrtS */
- case 0x146: scancode = 0x45; break; /* Ctrl+Pause */
- case 0x136: scancode = 0x36; break; /* CJK IME sets the extended bit for right Shift */
- default: break;
- }
-
- RGFW_key value = (u8)RGFW_apiKeyToRGFW((u32) scancode);
- if (wParam == VK_CONTROL) {
- if (HIWORD(lParam) & KF_EXTENDED)
- value = RGFW_keyControlR;
- else value = RGFW_keyControlL;
- }
-
- RGFW_bool repeat = RGFW_isKeyDown(value);
-
- RGFW_keyUpdateKeyMods(win, (GetKeyState(VK_CAPITAL) & 0x0001), (GetKeyState(VK_NUMLOCK) & 0x0001), (GetKeyState(VK_SCROLL) & 0x0001));
- RGFW_keyCallback(win, value, win->internal.mod, repeat, 1);
- break;
- }
- case WM_MOUSEMOVE: {
- if (win->internal.mouseInside == RGFW_FALSE) {
- RGFW_mouseNotifyCallback(win, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), RGFW_TRUE);
- }
-
- RGFW_mousePosCallback(win, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
- break;
- }
- case WM_INPUT: {
- if (!(win->internal.rawMouse || _RGFW->rawMouse)) return DefWindowProcW(hWnd, message, wParam, lParam);
- unsigned size = sizeof(RAWINPUT);
- static RAWINPUT raw;
-
- GetRawInputData((HRAWINPUT)lParam, RID_INPUT, &raw, &size, sizeof(RAWINPUTHEADER));
-
- if (raw.header.dwType != RIM_TYPEMOUSE || (raw.data.mouse.lLastX == 0 && raw.data.mouse.lLastY == 0) )
- break;
-
- float vecX = 0.0f;
- float vecY = 0.0f;
-
- if (raw.data.mouse.usFlags & MOUSE_MOVE_ABSOLUTE) {
- POINT pos = {0, 0};
- int width, height;
-
- if (raw.data.mouse.usFlags & MOUSE_VIRTUAL_DESKTOP) {
- pos.x += GetSystemMetrics(SM_XVIRTUALSCREEN);
- pos.y += GetSystemMetrics(SM_YVIRTUALSCREEN);
- width = GetSystemMetrics(SM_CXVIRTUALSCREEN);
- height = GetSystemMetrics(SM_CYVIRTUALSCREEN);
- }
- else {
- width = GetSystemMetrics(SM_CXSCREEN);
- height = GetSystemMetrics(SM_CYSCREEN);
- }
-
- pos.x += (int) (((float)raw.data.mouse.lLastX / 65535.f) * (float)width);
- pos.y += (int) (((float)raw.data.mouse.lLastY / 65535.f) * (float)height);
- ScreenToClient(win->src.window, &pos);
-
- vecX = (float)(pos.x - win->internal.lastMouseX);
- vecY = (float)(pos.y - win->internal.lastMouseY);
- } else {
- vecX = (float)(raw.data.mouse.lLastX);
- vecY = (float)(raw.data.mouse.lLastY);
- }
-
- RGFW_rawMotionCallback(win, vecX, vecY);
- break;
- }
- case WM_LBUTTONDOWN: case WM_RBUTTONDOWN: case WM_MBUTTONDOWN: case WM_XBUTTONDOWN: {
- RGFW_mouseButton value = 0;
- if (message == WM_XBUTTONDOWN)
- value = RGFW_mouseMisc1 + (GET_XBUTTON_WPARAM(wParam) == XBUTTON2);
- else value = (message == WM_LBUTTONDOWN) ? (u8)RGFW_mouseLeft :
- (message == WM_RBUTTONDOWN) ? (u8)RGFW_mouseRight : (u8)RGFW_mouseMiddle;
-
- RGFW_mouseButtonCallback(win, value, 1);
- break;
- }
- case WM_LBUTTONUP: case WM_RBUTTONUP: case WM_MBUTTONUP: case WM_XBUTTONUP: {
- RGFW_mouseButton value = 0;
- if (message == WM_XBUTTONUP)
- value = RGFW_mouseMisc1 + (GET_XBUTTON_WPARAM(wParam) == XBUTTON2);
- else value = (message == WM_LBUTTONUP) ? (u8)RGFW_mouseLeft :
- (message == WM_RBUTTONUP) ? (u8)RGFW_mouseRight : (u8)RGFW_mouseMiddle;
-
- RGFW_mouseButtonCallback(win, value, 0);
- break;
- }
- case WM_MOUSEWHEEL: {
- float scrollY = (float)((i16) HIWORD(wParam) / (double) WHEEL_DELTA);
- RGFW_mouseScrollCallback(win, 0.0f, scrollY);
- break;
- }
- case 0x020E: {/* WM_MOUSEHWHEEL */
- float scrollX = -(float)((i16) HIWORD(wParam) / (double) WHEEL_DELTA);
- RGFW_mouseScrollCallback(win, scrollX, 0.0f);
- break;
- }
- case WM_DROPFILES: {
- HDROP drop = (HDROP) wParam;
- POINT pt;
-
- /* Move the mouse to the position of the drop */
- DragQueryPoint(drop, &pt);
- RGFW_dataDragCallback(win, RGFW_dataFile, RGFW_dndActionMove, pt.x, pt.y);
-
- if (!(win->internal.enabledEvents & RGFW_dataDrop)) return DefWindowProcW(hWnd, message, wParam, lParam);
- size_t count = DragQueryFileW(drop, 0xffffffff, NULL, 0);
-
- u32 i;
- for (i = 0; i < count; i++) {
- UINT length = DragQueryFileW(drop, i, NULL, 0);
- if (length == 0)
- continue;
-
- WCHAR* buffer = (WCHAR*)RGFW_ALLOC(sizeof(WCHAR) * (length + 1));
- char* cbuffer = (char*)RGFW_ALLOC(length + 1);
-
- DragQueryFileW(drop, i, buffer, length + 1);
-
- RGFW_createUTF8FromWideStringWin32(buffer, cbuffer, length);
-
- RGFW_dataDropCallback(win, cbuffer, length + 1, RGFW_dataFile);
- RGFW_FREE(buffer);
- RGFW_FREE(cbuffer);
- }
-
- DragFinish(drop);
-
- break;
- }
- default: break;
- }
-
- return DefWindowProcW(hWnd, message, wParam, lParam);
-}
-
-#ifndef RGFW_NO_DPI
- HMODULE RGFW_Shcore_dll = NULL;
- typedef HRESULT (WINAPI *PFN_GetDpiForMonitor)(HMONITOR,MONITOR_DPI_TYPE,UINT*,UINT*);
- PFN_GetDpiForMonitor GetDpiForMonitorSRC = NULL;
- #define GetDpiForMonitor GetDpiForMonitorSRC
-#endif
-
-#if !defined(RGFW_NO_LOAD_WINMM) && !defined(RGFW_NO_WINMM)
- HMODULE RGFW_winmm_dll = NULL;
- typedef u32 (WINAPI * PFN_timeBeginPeriod)(u32);
- typedef PFN_timeBeginPeriod PFN_timeEndPeriod;
- PFN_timeBeginPeriod timeBeginPeriodSRC, timeEndPeriodSRC;
- #define timeBeginPeriod timeBeginPeriodSRC
- #define timeEndPeriod timeEndPeriodSRC
-#elif !defined(RGFW_NO_WINMM)
- __declspec(dllimport) u32 __stdcall timeBeginPeriod(u32 uPeriod);
- __declspec(dllimport) u32 __stdcall timeEndPeriod(u32 uPeriod);
-#endif
-#define RGFW_PROC_DEF(proc, name) if (name##SRC == NULL && proc != NULL) { \
- name##SRC = (PFN_##name)(RGFW_proc)GetProcAddress((proc), (#name)); \
- RGFW_ASSERT(name##SRC != NULL); \
- }
-
-RGFW_format RGFW_nativeFormat(void) { return RGFW_formatBGRA8; }
-
-RGFW_bool RGFW_createSurfacePtr(u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
- surface->data = data;
- surface->w = w;
- surface->h = h;
- surface->format = format;
-
- BITMAPV5HEADER bi;
- ZeroMemory(&bi, sizeof(bi));
- bi.bV5Size = sizeof(bi);
- bi.bV5Width = (i32)w;
- bi.bV5Height = -((LONG) h);
- bi.bV5Planes = 1;
- bi.bV5BitCount = (format >= RGFW_formatRGBA8) ? 32 : 24;
- bi.bV5Compression = BI_RGB;
-
- surface->native.bitmap = CreateDIBSection(_RGFW->root->src.hdc,
- (BITMAPINFO*) &bi, DIB_RGB_COLORS,
- (void**) &surface->native.bitmapBits,
- NULL, (DWORD) 0);
-
- surface->native.format = (format >= RGFW_formatRGBA8) ? (RGFW_format) RGFW_formatBGRA8 : (RGFW_format) RGFW_formatBGR8;
-
- if (surface->native.bitmap == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errBuffer, "Failed to create DIB section.");
- return RGFW_FALSE;
- }
-
- surface->native.hdcMem = CreateCompatibleDC(_RGFW->root->src.hdc);
- SelectObject(surface->native.hdcMem, surface->native.bitmap);
-
- return RGFW_TRUE;
-}
-
-void RGFW_surface_freePtr(RGFW_surface* surface) {
- RGFW_ASSERT(surface != NULL);
-
- DeleteDC(surface->native.hdcMem);
- DeleteObject(surface->native.bitmap);
-}
-
-void RGFW_window_blitSurface(RGFW_window* win, RGFW_surface* surface) {
- RGFW_copyImageData(surface->native.bitmapBits, surface->w, RGFW_MIN(win->h, surface->h), surface->native.format, surface->data, surface->format, surface->convertFunc);
- BitBlt(win->src.hdc, 0, 0, RGFW_MIN(win->w, surface->w), RGFW_MIN(win->h, surface->h), surface->native.hdcMem, 0, 0, SRCCOPY);
-}
-
-void RGFW_window_setRawMouseModePlatform(RGFW_window* win, RGFW_bool state) {
- RGFW_UNUSED(win);
- RAWINPUTDEVICE id = { 0x01, 0x02, 0, win->src.window };
- id.dwFlags = (state == RGFW_TRUE) ? 0 : RIDEV_REMOVE;
-
- RegisterRawInputDevices(&id, 1, sizeof(id));
-}
-
-void RGFW_window_captureMousePlatform(RGFW_window* win, RGFW_bool state) {
- if (state == RGFW_FALSE) {
- ClipCursor(NULL);
- return;
- }
-
- RECT clipRect;
- GetClientRect(win->src.window, &clipRect);
- ClientToScreen(win->src.window, (POINT*) &clipRect.left);
- ClientToScreen(win->src.window, (POINT*) &clipRect.right);
- ClipCursor(&clipRect);
-}
-
-#define RGFW_LOAD_LIBRARY(x, lib) if (x == NULL) { x = LoadLibraryA(lib); RGFW_ASSERT(x != NULL); }
-
-#ifdef RGFW_DIRECTX
-int RGFW_window_createSwapChain_DirectX(RGFW_window* win, IDXGIFactory* pFactory, IUnknown* pDevice, IDXGISwapChain** swapchain) {
- RGFW_ASSERT(win && pFactory && pDevice && swapchain);
-
- static DXGI_SWAP_CHAIN_DESC swapChainDesc;
- RGFW_MEMZERO(&swapChainDesc, sizeof(swapChainDesc));
- swapChainDesc.BufferCount = 2;
- swapChainDesc.BufferDesc.Width = win->w;
- swapChainDesc.BufferDesc.Height = win->h;
- swapChainDesc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
- swapChainDesc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
- swapChainDesc.OutputWindow = (HWND)win->src.window;
- swapChainDesc.SampleDesc.Count = 1;
- swapChainDesc.SampleDesc.Quality = 0;
- swapChainDesc.Windowed = TRUE;
- swapChainDesc.Flags = DXGI_SWAP_CHAIN_FLAG_ALLOW_MODE_SWITCH;
-
- HRESULT hr = pFactory->lpVtbl->CreateSwapChain(pFactory, (IUnknown*)pDevice, &swapChainDesc, swapchain);
- if (FAILED(hr)) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errDirectXContext, "Failed to create DirectX swap chain!");
- return -2;
- }
-
- return 0;
-}
-#endif
-
-/* we're doing it with magic numbers because some keys are missing */
-void RGFW_initKeycodesPlatform(void) {
- _RGFW->keycodes[0x00B] = RGFW_key0;
- _RGFW->keycodes[0x002] = RGFW_key1;
- _RGFW->keycodes[0x003] = RGFW_key2;
- _RGFW->keycodes[0x004] = RGFW_key3;
- _RGFW->keycodes[0x005] = RGFW_key4;
- _RGFW->keycodes[0x006] = RGFW_key5;
- _RGFW->keycodes[0x007] = RGFW_key6;
- _RGFW->keycodes[0x008] = RGFW_key7;
- _RGFW->keycodes[0x009] = RGFW_key8;
- _RGFW->keycodes[0x00A] = RGFW_key9;
- _RGFW->keycodes[0x01E] = RGFW_keyA;
- _RGFW->keycodes[0x030] = RGFW_keyB;
- _RGFW->keycodes[0x02E] = RGFW_keyC;
- _RGFW->keycodes[0x020] = RGFW_keyD;
- _RGFW->keycodes[0x012] = RGFW_keyE;
- _RGFW->keycodes[0x021] = RGFW_keyF;
- _RGFW->keycodes[0x022] = RGFW_keyG;
- _RGFW->keycodes[0x023] = RGFW_keyH;
- _RGFW->keycodes[0x017] = RGFW_keyI;
- _RGFW->keycodes[0x024] = RGFW_keyJ;
- _RGFW->keycodes[0x025] = RGFW_keyK;
- _RGFW->keycodes[0x026] = RGFW_keyL;
- _RGFW->keycodes[0x032] = RGFW_keyM;
- _RGFW->keycodes[0x031] = RGFW_keyN;
- _RGFW->keycodes[0x018] = RGFW_keyO;
- _RGFW->keycodes[0x019] = RGFW_keyP;
- _RGFW->keycodes[0x010] = RGFW_keyQ;
- _RGFW->keycodes[0x013] = RGFW_keyR;
- _RGFW->keycodes[0x01F] = RGFW_keyS;
- _RGFW->keycodes[0x014] = RGFW_keyT;
- _RGFW->keycodes[0x016] = RGFW_keyU;
- _RGFW->keycodes[0x02F] = RGFW_keyV;
- _RGFW->keycodes[0x011] = RGFW_keyW;
- _RGFW->keycodes[0x02D] = RGFW_keyX;
- _RGFW->keycodes[0x015] = RGFW_keyY;
- _RGFW->keycodes[0x02C] = RGFW_keyZ;
- _RGFW->keycodes[0x028] = RGFW_keyApostrophe;
- _RGFW->keycodes[0x02B] = RGFW_keyBackSlash;
- _RGFW->keycodes[0x033] = RGFW_keyComma;
- _RGFW->keycodes[0x00D] = RGFW_keyEquals;
- _RGFW->keycodes[0x029] = RGFW_keyBacktick;
- _RGFW->keycodes[0x01A] = RGFW_keyBracket;
- _RGFW->keycodes[0x00C] = RGFW_keyMinus;
- _RGFW->keycodes[0x034] = RGFW_keyPeriod;
- _RGFW->keycodes[0x01B] = RGFW_keyCloseBracket;
- _RGFW->keycodes[0x027] = RGFW_keySemicolon;
- _RGFW->keycodes[0x035] = RGFW_keySlash;
- _RGFW->keycodes[0x056] = RGFW_keyWorld2;
- _RGFW->keycodes[0x00E] = RGFW_keyBackSpace;
- _RGFW->keycodes[0x153] = RGFW_keyDelete;
- _RGFW->keycodes[0x14F] = RGFW_keyEnd;
- _RGFW->keycodes[0x01C] = RGFW_keyEnter;
- _RGFW->keycodes[0x001] = RGFW_keyEscape;
- _RGFW->keycodes[0x147] = RGFW_keyHome;
- _RGFW->keycodes[0x152] = RGFW_keyInsert;
- _RGFW->keycodes[0x15D] = RGFW_keyMenu;
- _RGFW->keycodes[0x151] = RGFW_keyPageDown;
- _RGFW->keycodes[0x149] = RGFW_keyPageUp;
- _RGFW->keycodes[0x045] = RGFW_keyPause;
- _RGFW->keycodes[0x039] = RGFW_keySpace;
- _RGFW->keycodes[0x00F] = RGFW_keyTab;
- _RGFW->keycodes[0x03A] = RGFW_keyCapsLock;
- _RGFW->keycodes[0x145] = RGFW_keyNumLock;
- _RGFW->keycodes[0x046] = RGFW_keyScrollLock;
- _RGFW->keycodes[0x03B] = RGFW_keyF1;
- _RGFW->keycodes[0x03C] = RGFW_keyF2;
- _RGFW->keycodes[0x03D] = RGFW_keyF3;
- _RGFW->keycodes[0x03E] = RGFW_keyF4;
- _RGFW->keycodes[0x03F] = RGFW_keyF5;
- _RGFW->keycodes[0x040] = RGFW_keyF6;
- _RGFW->keycodes[0x041] = RGFW_keyF7;
- _RGFW->keycodes[0x042] = RGFW_keyF8;
- _RGFW->keycodes[0x043] = RGFW_keyF9;
- _RGFW->keycodes[0x044] = RGFW_keyF10;
- _RGFW->keycodes[0x057] = RGFW_keyF11;
- _RGFW->keycodes[0x058] = RGFW_keyF12;
- _RGFW->keycodes[0x064] = RGFW_keyF13;
- _RGFW->keycodes[0x065] = RGFW_keyF14;
- _RGFW->keycodes[0x066] = RGFW_keyF15;
- _RGFW->keycodes[0x067] = RGFW_keyF16;
- _RGFW->keycodes[0x068] = RGFW_keyF17;
- _RGFW->keycodes[0x069] = RGFW_keyF18;
- _RGFW->keycodes[0x06A] = RGFW_keyF19;
- _RGFW->keycodes[0x06B] = RGFW_keyF20;
- _RGFW->keycodes[0x06C] = RGFW_keyF21;
- _RGFW->keycodes[0x06D] = RGFW_keyF22;
- _RGFW->keycodes[0x06E] = RGFW_keyF23;
- _RGFW->keycodes[0x076] = RGFW_keyF24;
- _RGFW->keycodes[0x038] = RGFW_keyAltL;
- _RGFW->keycodes[0x01D] = RGFW_keyControlL;
- _RGFW->keycodes[0x02A] = RGFW_keyShiftL;
- _RGFW->keycodes[0x15B] = RGFW_keySuperL;
- _RGFW->keycodes[0x137] = RGFW_keyPrintScreen;
- _RGFW->keycodes[0x138] = RGFW_keyAltR;
- _RGFW->keycodes[0x11D] = RGFW_keyControlR;
- _RGFW->keycodes[0x036] = RGFW_keyShiftR;
- _RGFW->keycodes[0x15C] = RGFW_keySuperR;
- _RGFW->keycodes[0x150] = RGFW_keyDown;
- _RGFW->keycodes[0x14B] = RGFW_keyLeft;
- _RGFW->keycodes[0x14D] = RGFW_keyRight;
- _RGFW->keycodes[0x148] = RGFW_keyUp;
- _RGFW->keycodes[0x052] = RGFW_keyPad0;
- _RGFW->keycodes[0x04F] = RGFW_keyPad1;
- _RGFW->keycodes[0x050] = RGFW_keyPad2;
- _RGFW->keycodes[0x051] = RGFW_keyPad3;
- _RGFW->keycodes[0x04B] = RGFW_keyPad4;
- _RGFW->keycodes[0x04C] = RGFW_keyPad5;
- _RGFW->keycodes[0x04D] = RGFW_keyPad6;
- _RGFW->keycodes[0x047] = RGFW_keyPad7;
- _RGFW->keycodes[0x048] = RGFW_keyPad8;
- _RGFW->keycodes[0x049] = RGFW_keyPad9;
- _RGFW->keycodes[0x04E] = RGFW_keyPadPlus;
- _RGFW->keycodes[0x053] = RGFW_keyPadPeriod;
- _RGFW->keycodes[0x135] = RGFW_keyPadSlash;
- _RGFW->keycodes[0x11C] = RGFW_keyPadReturn;
- _RGFW->keycodes[0x059] = RGFW_keyPadEqual;
- _RGFW->keycodes[0x037] = RGFW_keyPadMultiply;
- _RGFW->keycodes[0x04A] = RGFW_keyPadMinus;
-}
-
-
-i32 RGFW_initPlatform(void) {
-#ifndef RGFW_NO_DPI
- #if (_WIN32_WINNT >= 0x0600)
- SetProcessDPIAware();
- #endif
-#endif
-
- #ifndef RGFW_NO_WINMM
- #ifndef RGFW_NO_LOAD_WINMM
- RGFW_LOAD_LIBRARY(RGFW_winmm_dll, "winmm.dll");
- RGFW_PROC_DEF(RGFW_winmm_dll, timeBeginPeriod);
- RGFW_PROC_DEF(RGFW_winmm_dll, timeEndPeriod);
- #endif
- timeBeginPeriod(1);
- #endif
-
- #ifndef RGFW_NO_DWM
- RGFW_LOAD_LIBRARY(RGFW_dwm_dll, "dwmapi.dll");
- RGFW_PROC_DEF(RGFW_dwm_dll, DwmEnableBlurBehindWindow);
- RGFW_PROC_DEF(RGFW_dwm_dll, DwmSetWindowAttribute);
- #endif
-
- RGFW_LOAD_LIBRARY(RGFW_wgl_dll, "opengl32.dll");
- #ifndef RGFW_NO_LOAD_WGL
- RGFW_PROC_DEF(RGFW_wgl_dll, wglCreateContext);
- RGFW_PROC_DEF(RGFW_wgl_dll, wglDeleteContext);
- RGFW_PROC_DEF(RGFW_wgl_dll, wglGetProcAddress);
- RGFW_PROC_DEF(RGFW_wgl_dll, wglMakeCurrent);
- RGFW_PROC_DEF(RGFW_wgl_dll, wglGetCurrentDC);
- RGFW_PROC_DEF(RGFW_wgl_dll, wglGetCurrentContext);
- RGFW_PROC_DEF(RGFW_wgl_dll, wglShareLists);
- #endif
-
- u8 RGFW_blk[] = { 0, 0, 0, 0 };
- _RGFW->hiddenMouse = RGFW_createMouse(RGFW_blk, 1, 1, RGFW_formatRGBA8);
- return 1;
-}
-
-RGFW_window* RGFW_createWindowPlatform(const char* name, RGFW_windowFlags flags, RGFW_window* win) {
- if (name[0] == 0) name = (char*) " ";
- win->src.hIconSmall = win->src.hIconBig = NULL;
- win->src.maxSizeW = 0;
- win->src.maxSizeH = 0;
- win->src.minSizeW = 0;
- win->src.minSizeH = 0;
- win->src.aspectRatioW = 0;
- win->src.aspectRatioH = 0;
-
- HINSTANCE inh = GetModuleHandleA(NULL);
-
- #ifndef __cplusplus
- WNDCLASSW Class = {0}; /*!< Setup the Window class. */
- #else
- WNDCLASSW Class = {};
- #endif
-
- if (_RGFW->className == NULL)
- _RGFW->className = (char*)name;
-
- wchar_t wide_class[256];
- MultiByteToWideChar(CP_UTF8, 0, _RGFW->className, -1, wide_class, 255);
-
- Class.lpszClassName = wide_class;
- Class.hInstance = inh;
- Class.hCursor = LoadCursor(NULL, IDC_ARROW);
- Class.lpfnWndProc = WndProcW;
- Class.cbClsExtra = sizeof(RGFW_window*);
-
- Class.hIcon = (HICON)LoadImageA(GetModuleHandleW(NULL), "RGFW_ICON", IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_SHARED);
- if (Class.hIcon == NULL)
- Class.hIcon = (HICON)LoadImageA(NULL, (LPCSTR)IDI_APPLICATION, IMAGE_ICON, 0, 0, LR_DEFAULTSIZE | LR_SHARED);
-
- RegisterClassW(&Class);
-
- DWORD window_style = WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
-
- if (!(flags & RGFW_windowNoBorder)) {
- window_style |= WS_CAPTION | WS_SYSMENU | WS_BORDER | WS_MINIMIZEBOX;
-
- if (!(flags & RGFW_windowNoResize))
- window_style |= WS_SIZEBOX | WS_MAXIMIZEBOX;
- } else
- window_style |= WS_POPUP | WS_VISIBLE | WS_SYSMENU;
-
- wchar_t wide_name[256];
- MultiByteToWideChar(CP_UTF8, 0, name, -1, wide_name, 255);
- HWND dummyWin = CreateWindowW(Class.lpszClassName, (wchar_t*)wide_name, window_style, win->x, win->y, win->w, win->h, 0, 0, inh, 0);
-
-#ifdef RGFW_OPENGL
- RGFW_win32_loadOpenGLFuncs(dummyWin);
-#endif
-
- DestroyWindow(dummyWin);
-
- RECT rect = { 0, 0, win->w, win->h};
- DWORD style = RGFW_winapi_window_getStyle(win, flags);
- DWORD exStyle = RGFW_winapi_window_getExStyle(win, flags);
- AdjustWindowRectEx(&rect, style, FALSE, exStyle);
-
- win->src.window = CreateWindowW(Class.lpszClassName, (wchar_t*)wide_name, window_style, win->x + rect.left, win->y + rect.top, rect.right - rect.left, rect.bottom - rect.top, 0, 0, inh, 0);
- SetPropW(win->src.window, L"RGFW", win);
- RGFW_window_resize(win, win->w, win->h); /* so WM_GETMINMAXINFO gets called again */
-
- if (flags & RGFW_windowAllowDND) {
- win->internal.flags |= RGFW_windowAllowDND;
- RGFW_window_setDND(win, 1);
- }
- win->src.hdc = GetDC(win->src.window);
-
- RGFW_win32_makeWindowDarkMode(win, RGFW_win32_getDarkModeState());
- RGFW_win32_makeWindowTransparent(win);
- return win;
-}
-
-void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) {
- RGFW_setBit(&win->internal.flags, RGFW_windowNoBorder, !border);
-
- RECT rect;
- GetClientRect(win->src.window, &rect);
-
- LONG style = GetWindowLong(win->src.window, GWL_STYLE);
- style |= (LONG)RGFW_winapi_window_getStyle(win, win->internal.flags);
-
- if (border == 0) {
- style &= ~WS_OVERLAPPEDWINDOW;
- } else {
- if (win->internal.flags & RGFW_windowNoResize) style &= ~WS_MAXIMIZEBOX;
- style |= WS_OVERLAPPEDWINDOW;
- }
-
- DWORD exStyle = RGFW_winapi_window_getExStyle(win, win->internal.flags);
- ClientToScreen(win->src.window, (POINT*) &rect.left);
- ClientToScreen(win->src.window, (POINT*) &rect.right);
-
- AdjustWindowRectEx(&rect, (DWORD)style, FALSE, exStyle);
- SetWindowLong(win->src.window, GWL_STYLE, style);
-
- SetWindowLongW(win->src.window, GWL_STYLE, style);
- SetWindowPos(win->src.window, HWND_TOP, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOZORDER);
-}
-
-void RGFW_window_setDND(RGFW_window* win, RGFW_bool allow) {
- RGFW_setBit(&win->internal.flags, RGFW_windowAllowDND, allow);
- DragAcceptFiles(win->src.window, allow);
-}
-
-RGFW_bool RGFW_getGlobalMouse(i32* x, i32* y) {
- POINT p;
- GetCursorPos(&p);
- if (x) *x = p.x;
- if (y) *y = p.y;
- return RGFW_TRUE;
-}
-
-void RGFW_window_setAspectRatio(RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
- win->src.aspectRatioW = w;
- win->src.aspectRatioH = h;
-}
-
-void RGFW_window_setMinSize(RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
- win->src.minSizeW = w;
- win->src.minSizeH = h;
-}
-
-void RGFW_window_setMaxSize(RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
- win->src.maxSizeW = w;
- win->src.maxSizeH = h;
-}
-
-void RGFW_window_focus(RGFW_window* win) {
- RGFW_ASSERT(win);
- SetForegroundWindow(win->src.window);
- SetFocus(win->src.window);
-}
-
-void RGFW_window_raise(RGFW_window* win) {
- RGFW_ASSERT(win);
- BringWindowToTop(win->src.window);
- SetWindowPos(win->src.window, HWND_TOP, win->x, win->y, win->w, win->h, SWP_NOSIZE | SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_FRAMECHANGED);
-}
-
-void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) {
- RGFW_ASSERT(win != NULL);
-
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
-
- if (fullscreen == RGFW_FALSE) {
- RGFW_monitor_setMode(mon, &win->internal.oldMode);
-
- RGFW_window_setBorder(win, 1);
-
- RECT rect = { 0, 0, win->internal.oldW, win->internal.oldH};
- DWORD style = RGFW_winapi_window_getStyle(win, win->internal.flags);
- DWORD exStyle = RGFW_winapi_window_getExStyle(win, win->internal.flags);
- AdjustWindowRectEx(&rect, style, FALSE, exStyle);
- SetWindowPos(win->src.window, HWND_TOP, win->internal.oldX, win->internal.oldY, rect.right - rect.left, rect.bottom - rect.top, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER);
-
- win->internal.flags &= ~(u32)RGFW_windowFullscreen;
- win->x = win->internal.oldX;
- win->y = win->internal.oldY;
- win->w = win->internal.oldW;
- win->h = win->internal.oldH;
- return;
- }
-
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
- win->internal.oldMode = mon->mode;
- win->internal.flags |= RGFW_windowFullscreen;
-
- RGFW_window_setBorder(win, 0);
-
- SetWindowPos(win->src.window, HWND_TOPMOST, (i32)mon->x, (i32)mon->y, 0, 0, SWP_NOOWNERZORDER | SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOSIZE);
- win->x = mon->x;
- win->y = mon->y;
-
- RGFW_monitor_scaleToWindow(mon, win);
- SetWindowPos(win->src.window, HWND_TOPMOST, 0, 0, (i32)mon->mode.w, (i32)mon->mode.h, SWP_NOOWNERZORDER | SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOMOVE);
- win->w = mon->mode.w;
- win->h = mon->mode.h;
-}
-
-void RGFW_window_maximize(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_window_hide(win);
- ShowWindow(win->src.window, SW_MAXIMIZE);
- RGFW_window_fetchSize(win, NULL, NULL);
-}
-
-void RGFW_window_minimize(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- ShowWindow(win->src.window, SW_MINIMIZE);
-}
-
-void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) {
- RGFW_ASSERT(win != NULL);
- if (floating) SetWindowPos(win->src.window, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
- else SetWindowPos(win->src.window, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
-}
-
-void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) {
- SetWindowLong(win->src.window, GWL_EXSTYLE, WS_EX_LAYERED);
- SetLayeredWindowAttributes(win->src.window, 0, opacity, LWA_ALPHA);
-}
-
-void RGFW_window_restore(RGFW_window* win) { RGFW_window_show(win); }
-
-RGFW_bool RGFW_window_isFloating(RGFW_window* win) {
- return (GetWindowLongPtr(win->src.window, GWL_EXSTYLE) & WS_EX_TOPMOST) != 0;
-}
-
-void RGFW_stopCheckEvents(void) {
- PostMessageW(_RGFW->root->src.window, WM_NULL, 0, 0);
-}
-
-void RGFW_waitForEvent(i32 waitMS) {
- MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD)waitMS, QS_ALLINPUT);
-}
-
-RGFW_key RGFW_physicalToMappedKey(RGFW_key key) {
- UINT vsc = RGFW_rgfwToApiKey(key);
- BYTE keyboardState[256] = {0};
-
- if (!GetKeyboardState(keyboardState))
- return key;
-
- UINT vk = MapVirtualKeyW(vsc, MAPVK_VSC_TO_VK);
- HKL layout = GetKeyboardLayout(0);
-
- wchar_t charBuffer[4] = {0};
- int result = ToUnicodeEx(vk, vsc, keyboardState, charBuffer, 1, 0, layout);
-
- if (result == 1 && charBuffer[0] < 256) {
- return (RGFW_key)charBuffer[0];
- }
-
- switch (vk) {
- case VK_F1: return RGFW_keyF1;
- case VK_F2: return RGFW_keyF2;
- case VK_F3: return RGFW_keyF3;
- case VK_F4: return RGFW_keyF4;
- case VK_F5: return RGFW_keyF5;
- case VK_F6: return RGFW_keyF6;
- case VK_F7: return RGFW_keyF7;
- case VK_F8: return RGFW_keyF8;
- case VK_F9: return RGFW_keyF9;
- case VK_F10: return RGFW_keyF10;
- case VK_F11: return RGFW_keyF11;
- case VK_F12: return RGFW_keyF12;
- case VK_F13: return RGFW_keyF13;
- case VK_F14: return RGFW_keyF14;
- case VK_F15: return RGFW_keyF15;
- case VK_F16: return RGFW_keyF16;
- case VK_F17: return RGFW_keyF17;
- case VK_F18: return RGFW_keyF18;
- case VK_F19: return RGFW_keyF19;
- case VK_F20: return RGFW_keyF20;
- case VK_F21: return RGFW_keyF21;
- case VK_F22: return RGFW_keyF22;
- case VK_F23: return RGFW_keyF23;
- case VK_F24: return RGFW_keyF24;
- case VK_LSHIFT: return RGFW_keyShiftL;
- case VK_RSHIFT: return RGFW_keyShiftR;
- case VK_LCONTROL: return RGFW_keyControlL;
- case VK_RCONTROL: return RGFW_keyControlR;
- case VK_LMENU: return RGFW_keyAltL;
- case VK_RMENU: return RGFW_keyAltR;
- case VK_LWIN: return RGFW_keySuperL;
- case VK_RWIN: return RGFW_keySuperR;
- case VK_CAPITAL: return RGFW_keyCapsLock;
- case VK_NUMLOCK: return RGFW_keyNumLock;
- case VK_SCROLL: return RGFW_keyScrollLock;
- case VK_UP: return RGFW_keyUp;
- case VK_DOWN: return RGFW_keyDown;
- case VK_LEFT: return RGFW_keyLeft;
- case VK_RIGHT: return RGFW_keyRight;
- case VK_HOME: return RGFW_keyHome;
- case VK_END: return RGFW_keyEnd;
- case VK_PRIOR: return RGFW_keyPageUp;
- case VK_NEXT: return RGFW_keyPageDown;
- case VK_INSERT: return RGFW_keyInsert;
- case VK_APPS: return RGFW_keyMenu;
- case VK_ADD: return RGFW_keyPadPlus;
- case VK_SUBTRACT: return RGFW_keyPadMinus;
- case VK_MULTIPLY: return RGFW_keyPadMultiply;
- case VK_DIVIDE: return RGFW_keyPadSlash;
- case VK_RETURN: return RGFW_keyPadReturn;
- case VK_DECIMAL: return RGFW_keyPadPeriod;
- case VK_NUMPAD0: return RGFW_keyPad0;
- case VK_NUMPAD1: return RGFW_keyPad1;
- case VK_NUMPAD2: return RGFW_keyPad2;
- case VK_NUMPAD3: return RGFW_keyPad3;
- case VK_NUMPAD4: return RGFW_keyPad4;
- case VK_NUMPAD5: return RGFW_keyPad5;
- case VK_NUMPAD6: return RGFW_keyPad6;
- case VK_NUMPAD7: return RGFW_keyPad7;
- case VK_NUMPAD8: return RGFW_keyPad8;
- case VK_NUMPAD9: return RGFW_keyPad9;
- case VK_SNAPSHOT: return RGFW_keyPrintScreen;
- case VK_PAUSE: return RGFW_keyPause;
- default: return RGFW_keyNULL;
- }
-
- return RGFW_keyNULL;
-}
-
-RGFW_bool RGFW_window_fetchSize(RGFW_window* win, i32* w, i32* h) {
- RECT area;
- GetClientRect(win->src.window, &area);
-
- win->w = area.right;
- win->h = area.bottom;
-
- return RGFW_window_getSize(win, w, h);
-}
-
-void RGFW_pollEvents(void) {
- RGFW_resetPrevState();
- MSG msg;
- while (PeekMessageA(&msg, NULL, 0u, 0u, PM_REMOVE)) {
- TranslateMessage(&msg);
- DispatchMessageA(&msg);
- }
-}
-
-RGFW_bool RGFW_window_isHidden(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- return IsWindowVisible(win->src.window) == 0 && !RGFW_window_isMinimized(win);
-}
-
-RGFW_bool RGFW_window_isMinimized(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- #ifndef __cplusplus
- WINDOWPLACEMENT placement = {0};
- #else
- WINDOWPLACEMENT placement = {};
- #endif
- GetWindowPlacement(win->src.window, &placement);
- return placement.showCmd == SW_SHOWMINIMIZED;
-}
-
-RGFW_bool RGFW_window_isMaximized(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- #ifndef __cplusplus
- WINDOWPLACEMENT placement = {0};
- #else
- WINDOWPLACEMENT placement = {};
- #endif
- GetWindowPlacement(win->src.window, &placement);
- return placement.showCmd == SW_SHOWMAXIMIZED || IsZoomed(win->src.window);
-}
-
-RGFW_bool RGFW_monitor_getWorkarea(RGFW_monitor* monitor, i32* x, i32* y, i32* width, i32* height) {
- MONITORINFOEX mi;
- mi.cbSize = sizeof(MONITORINFOEX);
- GetMonitorInfoA(monitor->node->hMonitor, (LPMONITORINFO)&mi);
-
- if (x) *x = mi.rcWork.left;
- if (y) *y = mi.rcWork.top;
- if (width) *width = mi.rcWork.right - mi.rcWork.left;
- if (height) *height = mi.rcWork.bottom - mi.rcWork.top;
-
- return RGFW_TRUE;
-}
-
-size_t RGFW_monitor_getGammaRampPtr(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- WORD values[3][256];
-
- HDC dc = CreateDCW(L"DISPLAY", monitor->node->adapterName, NULL, NULL);
- GetDeviceGammaRamp(dc, values);
- DeleteDC(dc);
-
- if (ramp) {
- memcpy(ramp->red, values[0], sizeof(values[0]));
- memcpy(ramp->green, values[1], sizeof(values[1]));
- memcpy(ramp->blue, values[2], sizeof(values[2]));
- }
-
- return sizeof(values[0]) / sizeof(WORD);
-}
-
-RGFW_bool RGFW_monitor_setGammaRamp(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- WORD values[3][256];
- if (ramp->count != 256) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errX11, "Win32: Gamma ramp size must be 256");
- return RGFW_FALSE;
- }
-
- memcpy(values[0], ramp->red, sizeof(values[0]));
- memcpy(values[1], ramp->green, sizeof(values[1]));
- memcpy(values[2], ramp->blue, sizeof(values[2]));
-
- HDC dc = CreateDCW(L"DISPLAY", monitor->node->adapterName, NULL, NULL);
- SetDeviceGammaRamp(dc, values);
- DeleteDC(dc);
- return RGFW_TRUE;
-}
-
-BOOL CALLBACK RGFW_win32_getMonitorHandle(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData);
-BOOL CALLBACK RGFW_win32_getMonitorHandle(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData) {
- RGFW_UNUSED(hMonitor);
- RGFW_UNUSED(hdcMonitor);
- RGFW_UNUSED(lprcMonitor);
- RGFW_UNUSED(dwData);
-
- MONITORINFOEXW mi;
- ZeroMemory(&mi, sizeof(mi));
- mi.cbSize = sizeof(mi);
-
- if (GetMonitorInfoW(hMonitor, (MONITORINFO*) &mi)) {
- RGFW_monitorNode* node = (RGFW_monitorNode*)dwData;
- if (wcscmp(mi.szDevice, node->adapterName) == 0) {
- node->hMonitor = hMonitor;
- }
- }
-
- return TRUE;
-}
-
-RGFWDEF void RGFW_win32_getMode(DEVMODEW* dm, RGFW_monitorMode* mode);
-void RGFW_win32_getMode(DEVMODEW* dm, RGFW_monitorMode* mode) {
- mode->w = (i32)dm->dmPelsWidth;
- mode->h = (i32)dm->dmPelsHeight;
- RGFW_splitBPP(dm->dmBitsPerPel, mode);
-
- switch (dm->dmDisplayFrequency) {
- case 119:
- case 59:
- case 29:
- mode->refreshRate = ((float)(dm->dmDisplayFrequency + 1) * 1000.0f) / 1001.f;
- break;
- default:
- mode->refreshRate = (float)dm->dmDisplayFrequency;
- break;
- }
-}
-
-size_t RGFW_monitor_getModesPtr(RGFW_monitor* monitor, RGFW_monitorMode** modes){
- size_t count = 0;
- DWORD modeIndex = 0;
-
- for (;;) {
- DEVMODEW dm;
- ZeroMemory(&dm, sizeof(dm));
- dm.dmSize = sizeof(dm);
-
- if (!EnumDisplaySettingsW(monitor->node->adapterName, modeIndex, &dm))
- break;
-
- if (ChangeDisplaySettingsExW(monitor->node->adapterName, &dm, NULL, CDS_TEST, NULL) != DISP_CHANGE_SUCCESSFUL) {
- continue;
- }
-
- modeIndex++;
-
- if (dm.dmBitsPerPel < 15)
- continue;
-
- if (modes) {
- RGFW_monitorMode mode;
- RGFW_win32_getMode(&dm, &mode);
-
- size_t i;
- for (i = 0; i < count; i++) {
- if (RGFW_monitorModeCompare(&(*modes)[i], &mode, RGFW_monitorAll) == RGFW_TRUE) {
- break;
- }
- }
-
- if (i < count) {
- continue;
- }
-
- (*modes)[count] = mode;
- }
-
- count += 1;
- }
-
- return count;
-}
-
-RGFWDEF void RGFW_win32_createMonitor(DISPLAY_DEVICEW* adapter, DISPLAY_DEVICEW* dd);
-void RGFW_win32_createMonitor(DISPLAY_DEVICEW* adapter, DISPLAY_DEVICEW* dd) {
- DEVMODEW dm;
- ZeroMemory(&dm, sizeof(dm));
- dm.dmSize = sizeof(dm);
-
- if (!EnumDisplaySettingsW(adapter->DeviceName, ENUM_CURRENT_SETTINGS, &dm)) {
- return;
- }
-
- RGFW_monitorNode* node = RGFW_monitors_add(NULL);
-
- wcscpy(node->adapterName, adapter->DeviceName);
- wcscpy(node->deviceName, dd->DeviceName);
-
- RGFW_createUTF8FromWideStringWin32(dd->DeviceString, node->mon.name, sizeof(node->mon.name));
- node->mon.name[sizeof(node->mon.name) - 1] = '\0';
-
- RECT rect;
- rect.left = (LONG)dm.dmPosition.x;
- rect.top = (LONG)dm.dmPosition.y;
- rect.right = (LONG)((LONG)dm.dmPosition.x + (LONG)dm.dmPelsWidth);
- rect.bottom = (LONG)((long)dm.dmPosition.y + (LONG)dm.dmPelsHeight);
- EnumDisplayMonitors(NULL, &rect, RGFW_win32_getMonitorHandle, (LPARAM)node);
-
- RGFW_win32_getMode(&dm, &node->mon.mode);
-
- MONITORINFOEXW monitorInfo;
- monitorInfo.cbSize = sizeof(MONITORINFOEXW);
- GetMonitorInfoW(node->hMonitor, (LPMONITORINFO)&monitorInfo);
-
- node->mon.x = monitorInfo.rcMonitor.left;
- node->mon.y = monitorInfo.rcMonitor.top;
-
- HDC hdc = CreateDCW(monitorInfo.szDevice, NULL, NULL, NULL);
- /* get pixels per inch */
- float dpiX = (float)GetDeviceCaps(hdc, LOGPIXELSX);
- float dpiY = (float)GetDeviceCaps(hdc, LOGPIXELSX);
-
- node->mon.scaleX = dpiX / 96.0f;
- node->mon.scaleY = dpiY / 96.0f;
- node->mon.pixelRatio = dpiX >= 192.0f ? 2.0f : 1.0f;
-
- node->mon.physW = (float)GetDeviceCaps(hdc, HORZSIZE) / 25.4f;
- node->mon.physH = (float)GetDeviceCaps(hdc, VERTSIZE) / 25.4f;
- DeleteDC(hdc);
-
-#ifndef RGFW_NO_DPI
- RGFW_LOAD_LIBRARY(RGFW_Shcore_dll, "shcore.dll");
- RGFW_PROC_DEF(RGFW_Shcore_dll, GetDpiForMonitor);
-
- if (GetDpiForMonitor != NULL) {
- u32 x, y;
- GetDpiForMonitor(node->hMonitor, MDT_EFFECTIVE_DPI, &x, &y);
- node->mon.scaleX = (float) (x) / (float) 96.0f;
- node->mon.scaleY = (float) (y) / (float) 96.0f;
- node->mon.pixelRatio = dpiX >= 192.0f ? 2.0f : 1.0f;
- }
-#endif
-
- if (monitorInfo.dwFlags & MONITORINFOF_PRIMARY) {
- _RGFW->monitors.primary = node;
- }
-
- RGFW_monitorCallback(_RGFW->root, &node->mon, RGFW_TRUE);
-}
-
-void RGFW_pollMonitors(void) {
- for (RGFW_monitorNode* node = _RGFW->monitors.list.head; node; node = node->next) {
- node->disconnected = RGFW_TRUE;
- }
-
- /* loop through display adapters (GPU) */
- DISPLAY_DEVICEW adapter;
- DWORD adapterNum;
- for (adapterNum = 0; ; adapterNum++) {
- ZeroMemory(&adapter, sizeof(adapter));
- adapter.cb = sizeof(adapter);
-
- if (!EnumDisplayDevicesW(NULL, adapterNum, &adapter, 0))
- break;
-
- if (!(adapter.StateFlags & DISPLAY_DEVICE_ACTIVE))
- continue;
-
- DISPLAY_DEVICEW dd;
- dd.cb = sizeof(dd);
-
- /* loop through display devices (monitors) */
- DWORD deviceNum;
- for (deviceNum = 0; ; deviceNum++) {
- ZeroMemory(&dd, sizeof(dd));
- dd.cb = sizeof(dd);
-
- if (!EnumDisplayDevicesW(adapter.DeviceName, deviceNum, &dd, 0))
- break;
-
- if (!(dd.StateFlags & DISPLAY_DEVICE_ACTIVE))
- continue;
-
- RGFW_monitorNode* node;
- for (node = _RGFW->monitors.list.head; node; node = node->next) {
- if (node->disconnected == RGFW_TRUE && wcscmp(node->deviceName, dd.DeviceName) == 0) {
- node->disconnected = RGFW_FALSE;
- EnumDisplayMonitors(NULL, NULL, RGFW_win32_getMonitorHandle, (LPARAM) &node->mon);
- break;
- }
- }
-
- if (node) {
- continue;
- }
-
- RGFW_win32_createMonitor(&adapter, &dd);
- }
-
- /* if there are no display devices, just use the monitor directly (hack borrowed from GLFW (I'm not giving it back)) */
- if (deviceNum == 0) {
- RGFW_monitorNode* node;
- for (node = _RGFW->monitors.list.head; node; node = node->next) {
- if (node->disconnected == RGFW_TRUE && wcscmp(node->adapterName, adapter.DeviceName) == 0) {
- node->disconnected = RGFW_FALSE;
- break;
- }
- }
-
- if (node) {
- continue;
- }
-
- RGFW_win32_createMonitor(&adapter, NULL);
- }
- }
-
- RGFW_monitors_refresh();
-}
-
-RGFW_monitor* RGFW_window_getMonitor(RGFW_window* win) {
- HMONITOR src = MonitorFromWindow(win->src.window, MONITOR_DEFAULTTOPRIMARY);
- RGFW_monitorNode* node = _RGFW->monitors.list.head;
-
- for (node = _RGFW->monitors.list.head; node; node = node->next) {
- if (node->hMonitor == src) {
- return &node->mon;
- }
- }
-
- return RGFW_getPrimaryMonitor();
-}
-
-RGFW_bool RGFW_monitor_setMode(RGFW_monitor* mon, RGFW_monitorMode* mode) {
- DEVMODEW dm;
- ZeroMemory(&dm, sizeof(dm));
- dm.dmSize = sizeof(dm);
-
- dm.dmFields |= DM_PELSWIDTH | DM_PELSHEIGHT;
- dm.dmPelsWidth = (u32)mode->w;
- dm.dmPelsHeight = (u32)mode->h;
-
- dm.dmFields |= DM_DISPLAYFREQUENCY;
- dm.dmDisplayFrequency = (DWORD)mode->refreshRate;
-
- dm.dmFields |= DM_BITSPERPEL;
- dm.dmBitsPerPel = (DWORD)(mode->red + mode->green + mode->blue);
-
- if (ChangeDisplaySettingsExW(mon->node->adapterName, &dm, NULL, CDS_TEST, NULL) == DISP_CHANGE_SUCCESSFUL) {
- if (ChangeDisplaySettingsExW(mon->node->adapterName, &dm, NULL, CDS_UPDATEREGISTRY, NULL) == DISP_CHANGE_SUCCESSFUL) {
- RGFW_win32_getMode(&dm, &mon->mode);
- return RGFW_TRUE;
- }
- return RGFW_FALSE;
- } else return RGFW_FALSE;
-}
-
-RGFW_bool RGFW_monitor_requestMode(RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request) {
-HMONITOR src = mon->node->hMonitor;
-
- MONITORINFOEX monitorInfo;
- monitorInfo.cbSize = sizeof(MONITORINFOEX);
- GetMonitorInfoA(src, (LPMONITORINFO)&monitorInfo);
-
- DEVMODEW dm;
- ZeroMemory(&dm, sizeof(dm));
- dm.dmSize = sizeof(dm);
-
- DWORD index = 0;
-
- for (;;) {
- if (EnumDisplaySettingsW(mon->node->adapterName, index, &dm) == 0) {
- break;
- }
-
- index += 1;
-
- if (request & RGFW_monitorScale) {
- dm.dmFields |= DM_PELSWIDTH | DM_PELSHEIGHT;
- dm.dmPelsWidth = (u32)mode->w;
- dm.dmPelsHeight = (u32)mode->h;
- }
-
- if (request & RGFW_monitorRefresh) {
- dm.dmFields |= DM_DISPLAYFREQUENCY;
- dm.dmDisplayFrequency = (DWORD)mode->refreshRate;
- }
-
- if (request & RGFW_monitorRGB) {
- dm.dmFields |= DM_BITSPERPEL;
- dm.dmBitsPerPel = (DWORD)(mode->red + mode->green + mode->blue);
- }
-
- if (ChangeDisplaySettingsExW(mon->node->adapterName, &dm, NULL, CDS_TEST, NULL) == DISP_CHANGE_SUCCESSFUL) {
- if (ChangeDisplaySettingsExW(mon->node->adapterName, &dm, NULL, CDS_UPDATEREGISTRY, NULL) == DISP_CHANGE_SUCCESSFUL) {
- RGFW_win32_getMode(&dm, &mon->mode);
- return RGFW_TRUE;
- }
- return RGFW_FALSE;
- }
- }
-
- return RGFW_FALSE;
-}
-
-HICON RGFW_loadHandleImage(u8* data, i32 w, i32 h, RGFW_format format, BOOL icon);
-HICON RGFW_loadHandleImage(u8* data, i32 w, i32 h, RGFW_format format, BOOL icon) {
- BITMAPV5HEADER bi;
- ZeroMemory(&bi, sizeof(bi));
- bi.bV5Size = sizeof(bi);
- bi.bV5Width = (i32)w;
- bi.bV5Height = -((LONG) h);
- bi.bV5Planes = 1;
- bi.bV5BitCount = (WORD)32;
- bi.bV5Compression = BI_RGB;
- HDC dc = GetDC(NULL);
- u8* target = NULL;
-
- HBITMAP color = CreateDIBSection(dc,
- (BITMAPINFO*) &bi, DIB_RGB_COLORS, (void**) &target,
- NULL, (DWORD) 0);
-
- RGFW_copyImageData(target, w, h, RGFW_formatBGRA8, data, format, NULL);
- ReleaseDC(NULL, dc);
-
- HBITMAP mask = CreateBitmap((i32)w, (i32)h, 1, 1, NULL);
-
- ICONINFO ii;
- ZeroMemory(&ii, sizeof(ii));
- ii.fIcon = icon;
- ii.xHotspot = (u32)w / 2;
- ii.yHotspot = (u32)h / 2;
- ii.hbmMask = mask;
- ii.hbmColor = color;
-
- HICON handle = CreateIconIndirect(&ii);
-
- DeleteObject(color);
- DeleteObject(mask);
-
- return handle;
-}
-
-RGFW_mouse* RGFW_createMouseStandard(RGFW_mouseIcon mouse) {
- u32 mouseIcon = 0;
-
- switch (mouse) {
- case RGFW_mouseNormal: mouseIcon = OCR_NORMAL; break;
- case RGFW_mouseArrow: mouseIcon = OCR_NORMAL; break;
- case RGFW_mouseIbeam: mouseIcon = OCR_IBEAM; break;
- case RGFW_mouseWait: mouseIcon = OCR_WAIT; break;
- case RGFW_mouseCrosshair: mouseIcon = OCR_CROSS; break;
- case RGFW_mouseProgress: mouseIcon = OCR_APPSTARTING; break;
- case RGFW_mouseResizeNWSE: mouseIcon = OCR_SIZENWSE; break;
- case RGFW_mouseResizeNESW: mouseIcon = OCR_SIZENESW; break;
- case RGFW_mouseResizeEW: mouseIcon = OCR_SIZEWE; break;
- case RGFW_mouseResizeNS: mouseIcon = OCR_SIZENS; break;
- case RGFW_mouseResizeAll: mouseIcon = OCR_SIZEALL; break;
- case RGFW_mouseNotAllowed: mouseIcon = OCR_NO; break;
- case RGFW_mousePointingHand: mouseIcon = OCR_HAND; break;
- case RGFW_mouseResizeNW: mouseIcon = OCR_SIZENWSE; break;
- case RGFW_mouseResizeN: mouseIcon = OCR_SIZENS; break;
- case RGFW_mouseResizeNE: mouseIcon = OCR_SIZENESW; break;
- case RGFW_mouseResizeE: mouseIcon = OCR_SIZEWE; break;
- case RGFW_mouseResizeSE: mouseIcon = OCR_SIZENWSE; break;
- case RGFW_mouseResizeS: mouseIcon = OCR_SIZENS; break;
- case RGFW_mouseResizeSW: mouseIcon = OCR_SIZENESW; break;
- case RGFW_mouseResizeW: mouseIcon = OCR_SIZEWE; break;
- default: return NULL;
- }
-
- char* icon = MAKEINTRESOURCEA(mouseIcon);
- return LoadCursorA(NULL, icon);
-}
-
-RGFW_mouse* RGFW_createMouse(u8* data, i32 w, i32 h, RGFW_format format) {
- HCURSOR cursor = (HCURSOR) RGFW_loadHandleImage(data, w, h, format, FALSE);
- return cursor;
-}
-
-RGFW_bool RGFW_window_setMousePlatform(RGFW_window* win, RGFW_mouse* mouse) {
- RGFW_ASSERT(win && mouse);
- SetClassLongPtrA(win->src.window, GCLP_HCURSOR, (LPARAM) mouse);
- SetCursor((HCURSOR)mouse);
-
- return RGFW_FALSE;
-}
-
-void RGFW_freeMouse(RGFW_mouse* mouse) {
- RGFW_ASSERT(mouse);
- DestroyCursor((HCURSOR)mouse);
-}
-
-void RGFW_window_hide(RGFW_window* win) {
- ShowWindow(win->src.window, SW_HIDE);
-}
-
-void RGFW_window_show(RGFW_window* win) {
- if (win->internal.flags & RGFW_windowFocusOnShow) RGFW_window_focus(win);
- ShowWindow(win->src.window, SW_RESTORE);
-}
-
-void RGFW_window_flash(RGFW_window* win, RGFW_flashRequest request) {
- if (RGFW_window_isInFocus(win) && request) {
- return;
- }
-
- FLASHWINFO desc;
- RGFW_MEMZERO(&desc, sizeof(desc));
-
- desc.cbSize = sizeof(desc);
- desc.hwnd = win->src.window;
-
- switch (request) {
- case RGFW_flashCancel:
- desc.dwFlags = FLASHW_STOP;
- break;
- case RGFW_flashBriefly:
- desc.dwFlags = FLASHW_TRAY;
- desc.uCount = 1;
- break;
- case RGFW_flashUntilFocused:
- desc.dwFlags = (FLASHW_TRAY | FLASHW_TIMERNOFG);
- break;
- default: break;
- }
-
- FlashWindowEx(&desc);
-}
-
-#define RGFW_FREE_LIBRARY(x) if (x != NULL) FreeLibrary(x); x = NULL;
-void RGFW_deinitPlatform(void) {
- #ifndef RGFW_NO_DPI
- RGFW_FREE_LIBRARY(RGFW_Shcore_dll);
- #endif
-
- #ifndef RGFW_NO_WINMM
- timeEndPeriod(1);
- #ifndef RGFW_NO_LOAD_WINMM
- RGFW_FREE_LIBRARY(RGFW_winmm_dll);
- #endif
- #endif
-
- RGFW_FREE_LIBRARY(RGFW_wgl_dll);
-
- RGFW_freeMouse(_RGFW->hiddenMouse);
-}
-
-
-void RGFW_window_closePlatform(RGFW_window* win) {
- RemovePropW(win->src.window, L"RGFW");
- ReleaseDC(win->src.window, win->src.hdc); /*!< delete device context */
- DestroyWindow(win->src.window); /*!< delete window */
-
- if (win->src.hIconSmall) DestroyIcon(win->src.hIconSmall);
- if (win->src.hIconBig) DestroyIcon(win->src.hIconBig);
-}
-
-void RGFW_window_move(RGFW_window* win, i32 x, i32 y) {
- RGFW_ASSERT(win != NULL);
-
- win->x = x;
- win->y = y;
- SetWindowPos(win->src.window, HWND_TOP, win->x, win->y, 0, 0, SWP_NOSIZE);
-}
-
-void RGFW_window_resize(RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
-
- win->w = w;
- win->h = h;
- RECT rect = { 0, 0, w, h};
- DWORD style = RGFW_winapi_window_getStyle(win, win->internal.flags);
- DWORD exStyle = RGFW_winapi_window_getExStyle(win, win->internal.flags);
- AdjustWindowRectEx(&rect, style, FALSE, exStyle);
- SetWindowPos(win->src.window, HWND_TOP, 0, 0, rect.right - rect.left, rect.bottom - rect.top, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOMOVE | SWP_NOZORDER);
-}
-
-void RGFW_window_setName(RGFW_window* win, const char* name) {
- RGFW_ASSERT(win != NULL);
- if (name == NULL) name = "\0";
-
- wchar_t wide_name[256];
- MultiByteToWideChar(CP_UTF8, 0, name, -1, wide_name, 256);
- SetWindowTextW(win->src.window, wide_name);
-}
-
-#ifndef RGFW_NO_PASSTHROUGH
-void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) {
- RGFW_ASSERT(win != NULL);
- COLORREF key = 0;
- BYTE alpha = 0;
- DWORD flags = 0;
- i32 exStyle = GetWindowLongW(win->src.window, GWL_EXSTYLE);
-
- if (exStyle & WS_EX_LAYERED)
- GetLayeredWindowAttributes(win->src.window, &key, &alpha, &flags);
-
- if (passthrough)
- exStyle |= (WS_EX_TRANSPARENT | WS_EX_LAYERED);
- else {
- exStyle &= ~WS_EX_TRANSPARENT;
- if (exStyle & WS_EX_LAYERED && !(flags & LWA_ALPHA))
- exStyle &= ~WS_EX_LAYERED;
- }
-
- SetWindowLongW(win->src.window, GWL_EXSTYLE, exStyle);
-
- if (passthrough)
- SetLayeredWindowAttributes(win->src.window, key, alpha, flags);
-}
-#endif
-
-RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_icon type) {
- RGFW_ASSERT(win != NULL);
- #ifndef RGFW_WIN95
- if (win->src.hIconSmall && (type & RGFW_iconWindow)) DestroyIcon(win->src.hIconSmall);
- if (win->src.hIconBig && (type & RGFW_iconTaskbar)) DestroyIcon(win->src.hIconBig);
-
- if (data == NULL) {
- HICON defaultIcon = LoadIcon(NULL, IDI_APPLICATION);
- if (type & RGFW_iconWindow)
- SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_SMALL, (LPARAM)defaultIcon);
- if (type & RGFW_iconTaskbar)
- SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_BIG, (LPARAM)defaultIcon);
- return RGFW_TRUE;
- }
-
- if (type & RGFW_iconWindow) {
- win->src.hIconSmall = RGFW_loadHandleImage(data, w, h, format, TRUE);
- SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_SMALL, (LPARAM)win->src.hIconSmall);
- }
- if (type & RGFW_iconTaskbar) {
- win->src.hIconBig = RGFW_loadHandleImage(data, w, h, format, TRUE);
- SendMessage(win->src.window, WM_SETICON, (WPARAM)ICON_BIG, (LPARAM)win->src.hIconBig);
- }
- return RGFW_TRUE;
- #else
- RGFW_UNUSED(img);
- RGFW_UNUSED(type);
- return RGFW_FALSE;
- #endif
-}
-
-RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) {
- /* Open the clipboard */
- if (OpenClipboard(NULL) == 0)
- return -1;
-
- /* Get the clipboard data as a Unicode string */
- HANDLE hData = GetClipboardData(CF_UNICODETEXT);
- if (hData == NULL) {
- CloseClipboard();
- return -1;
- }
-
- wchar_t* wstr = (wchar_t*) GlobalLock(hData);
-
- RGFW_ssize_t textLen = 0;
-
- {
- setlocale(LC_ALL, "en_US.UTF-8");
-
- textLen = (RGFW_ssize_t)wcstombs(NULL, wstr, 0) + 1;
- if (str != NULL && (RGFW_ssize_t)strCapacity <= textLen - 1)
- textLen = 0;
-
- if (str != NULL && textLen) {
- if (textLen > 1)
- wcstombs(str, wstr, (size_t)(textLen));
-
- str[textLen - 1] = '\0';
- }
- }
-
- /* Release the clipboard data */
- GlobalUnlock(hData);
- CloseClipboard();
-
- return textLen;
-}
-
-void RGFW_writeClipboard(const char* text, u32 textLen) {
- HANDLE object;
- WCHAR* buffer;
-
- object = GlobalAlloc(GMEM_MOVEABLE, (1 + textLen) * sizeof(WCHAR));
- if (!object)
- return;
-
- buffer = (WCHAR*) GlobalLock(object);
- if (!buffer) {
- GlobalFree(object);
- return;
- }
-
- MultiByteToWideChar(CP_UTF8, 0, text, -1, buffer, (i32)textLen);
- GlobalUnlock(object);
-
- if (!OpenClipboard(_RGFW->root->src.window)) {
- GlobalFree(object);
- return;
- }
-
- EmptyClipboard();
- SetClipboardData(CF_UNICODETEXT, object);
- CloseClipboard();
-}
-
-void RGFW_window_moveMouse(RGFW_window* win, i32 x, i32 y) {
- RGFW_ASSERT(win != NULL);
- win->internal.lastMouseX = x - win->x;
- win->internal.lastMouseY = y - win->y;
- SetCursorPos(x, y);
-}
-
-#ifdef RGFW_OPENGL
-RGFW_bool RGFW_extensionSupportedPlatform_OpenGL(const char * extension, size_t len) {
- const char* extensions = NULL;
-
- RGFW_proc proc = RGFW_getProcAddress_OpenGL("wglGetExtensionsStringARB");
- RGFW_proc proc2 = RGFW_getProcAddress_OpenGL("wglGetExtensionsStringEXT");
-
- if (proc)
- extensions = ((const char* (*)(HDC))proc)(wglGetCurrentDC());
- else if (proc2)
- extensions = ((const char*(*)(void))proc2)();
- return extensions != NULL && RGFW_extensionSupportedStr(extensions, extension, len);
-}
-
-RGFW_proc RGFW_getProcAddress_OpenGL(const char* procname) {
- RGFW_proc proc = (RGFW_proc)wglGetProcAddress(procname);
- if (proc)
- return proc;
-
- return (RGFW_proc) GetProcAddress(RGFW_wgl_dll, procname);
-}
-
-void RGFW_win32_loadOpenGLFuncs(HWND dummyWin) {
- if (wglSwapIntervalEXT != NULL && wglChoosePixelFormatARB != NULL && wglChoosePixelFormatARB != NULL)
- return;
-
- HDC dummy_dc = GetDC(dummyWin);
- u32 pfd_flags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
-
- PIXELFORMATDESCRIPTOR pfd = {sizeof(pfd), 1, pfd_flags, PFD_TYPE_RGBA, 32, 8, PFD_MAIN_PLANE, 32, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 32, 8, 0, PFD_MAIN_PLANE, 0, 0, 0, 0};
-
- int dummy_pixel_format = ChoosePixelFormat(dummy_dc, &pfd);
- SetPixelFormat(dummy_dc, dummy_pixel_format, &pfd);
-
- HGLRC dummy_context = wglCreateContext(dummy_dc);
-
- HGLRC cur = wglGetCurrentContext();
- wglMakeCurrent(dummy_dc, dummy_context);
-
- wglCreateContextAttribsARB = ((PFNWGLCREATECONTEXTATTRIBSARBPROC(WINAPI *)(const char*)) wglGetProcAddress)("wglCreateContextAttribsARB");
- wglChoosePixelFormatARB = ((PFNWGLCHOOSEPIXELFORMATARBPROC(WINAPI *)(const char*)) wglGetProcAddress)("wglChoosePixelFormatARB");
-
- wglSwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)(RGFW_proc)wglGetProcAddress("wglSwapIntervalEXT");
- if (wglSwapIntervalEXT == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to load swap interval function");
- }
-
- wglMakeCurrent(dummy_dc, cur);
- wglDeleteContext(dummy_context);
- ReleaseDC(dummyWin, dummy_dc);
-}
-
-#define WGL_ACCELERATION_ARB 0x2003
-#define WGL_FULL_ACCELERATION_ARB 0x2027
-#define WGL_DRAW_TO_WINDOW_ARB 0x2001
-#define WGL_PIXEL_TYPE_ARB 0x2013
-#define WGL_TYPE_RGBA_ARB 0x202b
-#define WGL_SUPPORT_OPENGL_ARB 0x2010
-#define WGL_COLOR_BITS_ARB 0x2014
-#define WGL_DOUBLE_BUFFER_ARB 0x2011
-#define WGL_ALPHA_BITS_ARB 0x201b
-#define WGL_DEPTH_BITS_ARB 0x2022
-#define WGL_STENCIL_BITS_ARB 0x2023
-#define WGL_STEREO_ARB 0x2012
-#define WGL_AUX_BUFFERS_ARB 0x2024
-#define WGL_RED_BITS_ARB 0x2015
-#define WGL_GREEN_BITS_ARB 0x2017
-#define WGL_BLUE_BITS_ARB 0x2019
-#define WGL_ACCUM_RED_BITS_ARB 0x201e
-#define WGL_ACCUM_GREEN_BITS_ARB 0x201f
-#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
-#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
-#define WGL_COLORSPACE_SRGB_EXT 0x3089
-#define WGL_CONTEXT_OPENGL_NO_ERROR_ARB 0x31b3
-#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
-#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0x0000
-#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098
-#define WGL_CONTEXT_FLAGS_ARB 0x2094
-#define WGL_ACCESS_READ_WRITE_NV 0x00000001
-#define WGL_COVERAGE_SAMPLES_NV 0x2042
-#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
-#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
-#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
-#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
-#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
-#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
-#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
-#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9
-#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097
-#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001
-#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
-
-RGFW_bool RGFW_window_createContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx, RGFW_glHints* hints) {
- const char flushControl[] = "WGL_ARB_context_flush_control";
- const char noError[] = "WGL_ARB_create_context_no_error";
- const char robustness[] = "WGL_ARB_create_context_robustness";
-
- win->src.ctx.native = ctx;
- win->src.gfxType = RGFW_gfxNativeOpenGL;
-
- PIXELFORMATDESCRIPTOR pfd;
- pfd.nSize = sizeof(PIXELFORMATDESCRIPTOR);
- pfd.nVersion = 1;
- pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
- pfd.iPixelType = PFD_TYPE_RGBA;
- pfd.iLayerType = PFD_MAIN_PLANE;
- pfd.cColorBits = 32;
- pfd.cAlphaBits = 8;
- pfd.cDepthBits = 24;
- pfd.cStencilBits = (BYTE)hints->stencil;
- pfd.cAuxBuffers = (BYTE)hints->auxBuffers;
- if (hints->stereo) pfd.dwFlags |= PFD_STEREO;
-
- /* try to create the pixel format we want for OpenGL and then try to create an OpenGL context for the specified version */
- if (hints->renderer == RGFW_glSoftware)
- pfd.dwFlags |= PFD_GENERIC_FORMAT | PFD_GENERIC_ACCELERATED;
-
- /* get pixel format, default to a basic pixel format */
- int pixel_format = ChoosePixelFormat(win->src.hdc, &pfd);
- if (wglChoosePixelFormatARB != NULL) {
- i32 pixel_format_attribs[50];
- RGFW_attribStack stack;
- RGFW_attribStack_init(&stack, pixel_format_attribs, 50);
-
- RGFW_attribStack_pushAttribs(&stack, WGL_ACCELERATION_ARB, WGL_FULL_ACCELERATION_ARB);
- RGFW_attribStack_pushAttribs(&stack, WGL_DRAW_TO_WINDOW_ARB, 1);
- RGFW_attribStack_pushAttribs(&stack, WGL_PIXEL_TYPE_ARB, WGL_TYPE_RGBA_ARB);
- RGFW_attribStack_pushAttribs(&stack, WGL_SUPPORT_OPENGL_ARB, 1);
- RGFW_attribStack_pushAttribs(&stack, WGL_COLOR_BITS_ARB, 32);
- RGFW_attribStack_pushAttribs(&stack, WGL_DOUBLE_BUFFER_ARB, 1);
- RGFW_attribStack_pushAttribs(&stack, WGL_ALPHA_BITS_ARB, hints->alpha);
- RGFW_attribStack_pushAttribs(&stack, WGL_DEPTH_BITS_ARB, hints->depth);
- RGFW_attribStack_pushAttribs(&stack, WGL_STENCIL_BITS_ARB, hints->stencil);
- RGFW_attribStack_pushAttribs(&stack, WGL_STEREO_ARB, hints->stereo);
- RGFW_attribStack_pushAttribs(&stack, WGL_AUX_BUFFERS_ARB, hints->auxBuffers);
- RGFW_attribStack_pushAttribs(&stack, WGL_RED_BITS_ARB, hints->red);
- RGFW_attribStack_pushAttribs(&stack, WGL_GREEN_BITS_ARB, hints->blue);
- RGFW_attribStack_pushAttribs(&stack, WGL_BLUE_BITS_ARB, hints->green);
- RGFW_attribStack_pushAttribs(&stack, WGL_ACCUM_RED_BITS_ARB, hints->accumRed);
- RGFW_attribStack_pushAttribs(&stack, WGL_ACCUM_GREEN_BITS_ARB, hints->accumGreen);
- RGFW_attribStack_pushAttribs(&stack, WGL_ACCUM_BLUE_BITS_ARB, hints->accumBlue);
- RGFW_attribStack_pushAttribs(&stack, WGL_ACCUM_ALPHA_BITS_ARB, hints->accumAlpha);
-
- if(hints->sRGB) {
- if (hints->profile != RGFW_glES)
- RGFW_attribStack_pushAttribs(&stack, WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB, 1);
- else
- RGFW_attribStack_pushAttribs(&stack, WGL_COLORSPACE_SRGB_EXT, hints->sRGB);
- }
-
- RGFW_attribStack_pushAttribs(&stack, WGL_COVERAGE_SAMPLES_NV, hints->samples);
-
- RGFW_attribStack_pushAttribs(&stack, 0, 0);
-
- int new_pixel_format;
- UINT num_formats;
- wglChoosePixelFormatARB(win->src.hdc, pixel_format_attribs, 0, 1, &new_pixel_format, &num_formats);
- if (!num_formats)
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to create a pixel format for WGL");
- else pixel_format = new_pixel_format;
- }
-
- PIXELFORMATDESCRIPTOR suggested;
- if (!DescribePixelFormat(win->src.hdc, pixel_format, sizeof(suggested), &suggested) ||
- !SetPixelFormat(win->src.hdc, pixel_format, &pfd))
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to set the WGL pixel format");
-
- if (wglCreateContextAttribsARB != NULL) {
- /* create OpenGL/WGL context for the specified version */
- i32 attribs[40];
- RGFW_attribStack stack;
- RGFW_attribStack_init(&stack, attribs, 50);
-
-
- i32 mask = 0;
- switch (hints->profile) {
- case RGFW_glES: mask |= WGL_CONTEXT_ES_PROFILE_BIT_EXT; break;
- case RGFW_glCompatibility: mask |= WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; break;
- case RGFW_glForwardCompatibility: mask |= WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB; break;
- case RGFW_glCore: mask |= WGL_CONTEXT_CORE_PROFILE_BIT_ARB; break;
- default: mask |= WGL_CONTEXT_CORE_PROFILE_BIT_ARB; break;
- }
-
- RGFW_attribStack_pushAttribs(&stack, WGL_CONTEXT_PROFILE_MASK_ARB, mask);
-
- if (hints->minor || hints->major) {
- RGFW_attribStack_pushAttribs(&stack, WGL_CONTEXT_MAJOR_VERSION_ARB, hints->major);
- RGFW_attribStack_pushAttribs(&stack, WGL_CONTEXT_MINOR_VERSION_ARB, hints->minor);
- }
-
- if (RGFW_extensionSupportedPlatform_OpenGL(noError, sizeof(noError)))
- RGFW_attribStack_pushAttribs(&stack, WGL_CONTEXT_OPENGL_NO_ERROR_ARB, hints->noError);
-
- if (RGFW_extensionSupportedPlatform_OpenGL(flushControl, sizeof(flushControl))) {
- if (hints->releaseBehavior == RGFW_glReleaseFlush) {
- RGFW_attribStack_pushAttribs(&stack, WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB); /* WGL_CONTEXT_RELEASE_BEHAVIOR_ARB */
- } else if (hints->releaseBehavior == RGFW_glReleaseNone) {
- RGFW_attribStack_pushAttribs(&stack, WGL_CONTEXT_RELEASE_BEHAVIOR_ARB, WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB);
- }
- }
-
- i32 flags = 0;
- if (hints->debug) flags |= WGL_CONTEXT_DEBUG_BIT_ARB;
- if (hints->robustness && RGFW_extensionSupportedPlatform_OpenGL(robustness, sizeof(robustness))) flags |= WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB;
- if (flags) {
- RGFW_attribStack_pushAttribs(&stack, WGL_CONTEXT_FLAGS_ARB, flags);
- }
-
-
- RGFW_attribStack_pushAttribs(&stack, 0, 0);
-
- win->src.ctx.native->ctx = (HGLRC)wglCreateContextAttribsARB(win->src.hdc, NULL, attribs);
- }
-
- if (wglCreateContextAttribsARB == NULL || win->src.ctx.native->ctx == NULL) { /* fall back to a default context (probably OpenGL 2 or something) */
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to create an accelerated OpenGL Context.");
- win->src.ctx.native->ctx = wglCreateContext(win->src.hdc);
- }
-
- ReleaseDC(win->src.window, win->src.hdc);
- win->src.hdc = GetDC(win->src.window);
-
- if (hints->share) {
- wglShareLists((HGLRC)RGFW_getCurrentContext_OpenGL(), hints->share->ctx);
- }
-
- wglMakeCurrent(win->src.hdc, win->src.ctx.native->ctx);
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context initalized.");
- return RGFW_TRUE;
-}
-
-void RGFW_window_deleteContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx) {
- wglDeleteContext((HGLRC) ctx->ctx); /*!< delete OpenGL context */
- win->src.ctx.native->ctx = NULL;
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context freed.");
-}
-
-void RGFW_window_makeCurrentContext_OpenGL(RGFW_window* win) {
- if (win == NULL)
- wglMakeCurrent(NULL, NULL);
- else
- wglMakeCurrent(win->src.hdc, (HGLRC) win->src.ctx.native->ctx);
-}
-void* RGFW_getCurrentContext_OpenGL(void) {
- return wglGetCurrentContext();
-}
-void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) {
- RGFW_ASSERT(win->src.ctx.native);
- SwapBuffers(win->src.hdc);
-}
-
-void RGFW_window_swapInterval_OpenGL(RGFW_window* win, i32 swapInterval) {
- RGFW_ASSERT(win != NULL);
- if (wglSwapIntervalEXT == NULL || wglSwapIntervalEXT(swapInterval) == FALSE)
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to set swap interval");
-}
-#endif
-
-RGFW_bool RGFW_createUTF8FromWideStringWin32(const WCHAR* source, char* output, size_t max) {
- i32 size = 0;
- if (source == NULL) {
- return RGFW_FALSE;
- }
- size = WideCharToMultiByte(CP_UTF8, 0, source, -1, NULL, 0, NULL, NULL);
- if (!size) {
- return RGFW_FALSE;
- }
-
- if (size > (i32)max)
- size = (i32)max;
-
- if (!WideCharToMultiByte(CP_UTF8, 0, source, -1, output, size, NULL, NULL)) {
- return RGFW_FALSE;
- }
-
- output[size] = 0;
- return RGFW_TRUE;
-}
-
-#ifdef RGFW_WEBGPU
-WGPUSurface RGFW_window_createSurface_WebGPU(RGFW_window* window, WGPUInstance instance) {
- WGPUSurfaceDescriptor surfaceDesc = {0};
- WGPUSurfaceSourceWindowsHWND fromHwnd = {0};
- fromHwnd.chain.sType = WGPUSType_SurfaceSourceWindowsHWND;
- fromHwnd.hwnd = window->src.window;
-
- fromHwnd.hinstance = GetModuleHandle(NULL);
-
- surfaceDesc.nextInChain = (WGPUChainedStruct*)&fromHwnd.chain;
- return wgpuInstanceCreateSurface(instance, &surfaceDesc);
-}
-#endif
-
-#endif /* RGFW_WINDOWS */
-
-/*
- End of Windows defines
-*/
-
-
-
-/*
-
- Start of MacOS defines
-
-
-*/
-
-#if defined(RGFW_MACOS)
-/*
- based on silicon.h
- start of cocoa wrapper
-*/
-
-#include <CoreGraphics/CoreGraphics.h>
-#include <ApplicationServices/ApplicationServices.h>
-#include <objc/runtime.h>
-#include <objc/message.h>
-#include <mach/mach_time.h>
-
-#include <Carbon/Carbon.h>
-
-typedef TISInputSourceRef (*PFN_TISCopyCurrentKeyboardLayoutInputSource)(void);
-PFN_TISCopyCurrentKeyboardLayoutInputSource TISCopyCurrentKeyboardLayoutInputSourceSrc;
-#define TISCopyCurrentKeyboardLayoutInputSource TISCopyCurrentKeyboardLayoutInputSourceSrc
-
-typedef CFDataRef (*PFN_TISGetInputSourceProperty)(TISInputSourceRef, CFStringRef);
-PFN_TISGetInputSourceProperty TISGetInputSourcePropertySrc;
-#define TISGetInputSourceProperty TISGetInputSourcePropertySrc
-
-typedef u8 (*PFN_LMGetKbdType)(void);
-PFN_LMGetKbdType LMGetKbdTypeSrc;
-#define LMGetKbdType LMGetKbdTypeSrc
-
-CFStringRef kTISPropertyUnicodeKeyLayoutDataSrc;
-
-#ifndef __OBJC__
-typedef CGRect NSRect;
-typedef CGPoint NSPoint;
-typedef CGSize NSSize;
-
-typedef const char* NSPasteboardType;
-typedef unsigned long NSUInteger;
-typedef long NSInteger;
-typedef NSInteger NSModalResponse;
-
-typedef enum NSRequestUserAttentionType {
- NSCriticalRequest = 0,
- NSInformationalRequest = 10
-} NSRequestUserAttentionType;
-
-typedef enum NSApplicationActivationPolicy {
- NSApplicationActivationPolicyRegular,
- NSApplicationActivationPolicyAccessory,
- NSApplicationActivationPolicyProhibited
-} NSApplicationActivationPolicy;
-
-typedef RGFW_ENUM(u32, NSBackingStoreType) {
- NSBackingStoreRetained = 0,
- NSBackingStoreNonretained = 1,
- NSBackingStoreBuffered = 2
-};
-
-typedef RGFW_ENUM(u32, NSWindowStyleMask) {
- NSWindowStyleMaskBorderless = 0,
- NSWindowStyleMaskTitled = 1 << 0,
- NSWindowStyleMaskClosable = 1 << 1,
- NSWindowStyleMaskMiniaturizable = 1 << 2,
- NSWindowStyleMaskResizable = 1 << 3,
- NSWindowStyleMaskTexturedBackground = 1 << 8, /* deprecated */
- NSWindowStyleMaskUnifiedTitleAndToolbar = 1 << 12,
- NSWindowStyleMaskFullScreen = 1 << 14,
- NSWindowStyleMaskFullSizeContentView = 1 << 15,
- NSWindowStyleMaskUtilityWindow = 1 << 4,
- NSWindowStyleMaskDocModalWindow = 1 << 6,
- NSWindowStyleMaskNonactivatingpanel = 1 << 7,
- NSWindowStyleMaskHUDWindow = 1 << 13
-};
-
-#define NSPasteboardTypeString "public.utf8-plain-text"
-
-typedef RGFW_ENUM(i32, NSDragOperation) {
- NSDragOperationNone = 0,
- NSDragOperationCopy = 1,
- NSDragOperationLink = 2,
- NSDragOperationGeneric = 4,
- NSDragOperationPrivate = 8,
- NSDragOperationMove = 16,
- NSDragOperationDelete = 32,
- NSDragOperationEvery = (int)ULONG_MAX
-};
-
-typedef RGFW_ENUM(NSInteger, NSOpenGLContextParameter) {
- NSOpenGLContextParameterSwapInterval = 222, /* 1 param. 0 -> Don't sync, 1 -> Sync to vertical retrace */
- NSOpenGLContextParametectxaceOrder = 235, /* 1 param. 1 -> Above Window (default), -1 -> Below Window */
- NSOpenGLContextParametectxaceOpacity = 236, /* 1 param. 1-> Surface is opaque (default), 0 -> non-opaque */
- NSOpenGLContextParametectxaceBackingSize = 304, /* 2 params. Width/height of surface backing size */
- NSOpenGLContextParameterReclaimResources = 308, /* 0 params. */
- NSOpenGLContextParameterCurrentRendererID = 309, /* 1 param. Retrieves the current renderer ID */
- NSOpenGLContextParameterGPUVertexProcessing = 310, /* 1 param. Currently processing vertices with GPU (get) */
- NSOpenGLContextParameterGPUFragmentProcessing = 311, /* 1 param. Currently processing fragments with GPU (get) */
- NSOpenGLContextParameterHasDrawable = 314, /* 1 param. Boolean returned if drawable is attached */
- NSOpenGLContextParameterMPSwapsInFlight = 315, /* 1 param. Max number of swaps queued by the MP GL engine */
-
- NSOpenGLContextParameterSwapRectangle API_DEPRECATED("", macos(10.0, 10.14)) = 200, /* 4 params. Set or get the swap rectangle {x, y, w, h} */
- NSOpenGLContextParameterSwapRectangleEnable API_DEPRECATED("", macos(10.0, 10.14)) = 201, /* Enable or disable the swap rectangle */
- NSOpenGLContextParameterRasterizationEnable API_DEPRECATED("", macos(10.0, 10.14)) = 221, /* Enable or disable all rasterization */
- NSOpenGLContextParameterStateValidation API_DEPRECATED("", macos(10.0, 10.14)) = 301, /* Validate state for multi-screen functionality */
- NSOpenGLContextParametectxaceSurfaceVolatile API_DEPRECATED("", macos(10.0, 10.14)) = 306, /* 1 param. Surface volatile state */
-};
-
-typedef RGFW_ENUM(NSInteger, NSWindowButton) {
- NSWindowCloseButton = 0,
- NSWindowMiniaturizeButton = 1,
- NSWindowZoomButton = 2,
- NSWindowToolbarButton = 3,
- NSWindowDocumentIconButton = 4,
- NSWindowDocumentVersionsButton = 6,
- NSWindowFullScreenButton = 7,
-};
-
-#define NSPasteboardTypeURL "public.url"
-#define NSPasteboardTypeFileURL "public.file-url"
-#define NSTrackingMouseEnteredAndExited 0x01
-#define NSTrackingMouseMoved 0x02
-#define NSTrackingCursorUpdate 0x04
-#define NSTrackingActiveWhenFirstResponder 0x10
-#define NSTrackingActiveInKeyWindow 0x20
-#define NSTrackingActiveInActiveApp 0x40
-#define NSTrackingActiveAlways 0x80
-#define NSTrackingAssumeInside 0x100
-#define NSTrackingInVisibleRect 0x200
-#define NSTrackingEnabledDuringMouseDrag 0x400
-enum {
- NSOpenGLPFAAllRenderers = 1, /* choose from all available renderers */
- NSOpenGLPFATripleBuffer = 3, /* choose a triple buffered pixel format */
- NSOpenGLPFADoubleBuffer = 5, /* choose a double buffered pixel format */
- NSOpenGLPFAAuxBuffers = 7, /* number of aux buffers */
- NSOpenGLPFAColorSize = 8, /* number of color buffer bits */
- NSOpenGLPFAAlphaSize = 11, /* number of alpha component bits */
- NSOpenGLPFADepthSize = 12, /* number of depth buffer bits */
- NSOpenGLPFAStencilSize = 13, /* number of stencil buffer bits */
- NSOpenGLPFAAccumSize = 14, /* number of accum buffer bits */
- NSOpenGLPFAMinimumPolicy = 51, /* never choose smaller buffers than requested */
- NSOpenGLPFAMaximumPolicy = 52, /* choose largest buffers of type requested */
- NSOpenGLPFASampleBuffers = 55, /* number of multi sample buffers */
- NSOpenGLPFASamples = 56, /* number of samples per multi sample buffer */
- NSOpenGLPFAAuxDepthStencil = 57, /* each aux buffer has its own depth stencil */
- NSOpenGLPFAColorFloat = 58, /* color buffers store floating point pixels */
- NSOpenGLPFAMultisample = 59, /* choose multisampling */
- NSOpenGLPFASupersample = 60, /* choose supersampling */
- NSOpenGLPFASampleAlpha = 61, /* request alpha filtering */
- NSOpenGLPFARendererID = 70, /* request renderer by ID */
- NSOpenGLPFANoRecovery = 72, /* disable all failure recovery systems */
- NSOpenGLPFAAccelerated = 73, /* choose a hardware accelerated renderer */
- NSOpenGLPFAClosestPolicy = 74, /* choose the closest color buffer to request */
- NSOpenGLPFABackingStore = 76, /* back buffer contents are valid after swap */
- NSOpenGLPFAScreenMask = 84, /* bit mask of supported physical screens */
- NSOpenGLPFAAllowOfflineRenderers = 96, /* allow use of offline renderers */
- NSOpenGLPFAAcceleratedCompute = 97, /* choose a hardware accelerated compute device */
- NSOpenGLPFAOpenGLProfile = 99, /* specify an OpenGL Profile to use */
- NSOpenGLProfileVersionLegacy = 0x1000, /* The requested profile is a legacy (pre-OpenGL 3.0) profile. */
- NSOpenGLProfileVersion3_2Core = 0x3200, /* The 3.2 Profile of OpenGL */
- NSOpenGLProfileVersion4_1Core = 0x3200, /* The 4.1 profile of OpenGL */
- NSOpenGLPFAVirtualScreenCount = 128, /* number of virtual screens in this format */
- NSOpenGLPFAStereo = 6,
- NSOpenGLPFAOffScreen = 53,
- NSOpenGLPFAFullScreen = 54,
- NSOpenGLPFASingleRenderer = 71,
- NSOpenGLPFARobust = 75,
- NSOpenGLPFAMPSafe = 78,
- NSOpenGLPFAWindow = 80,
- NSOpenGLPFAMultiScreen = 81,
- NSOpenGLPFACompliant = 83,
- NSOpenGLPFAPixelBuffer = 90,
- NSOpenGLPFARemotePixelBuffer = 91,
-};
-
-typedef RGFW_ENUM(u32, NSEventType) { /* various types of events */
- NSEventTypeApplicationDefined = 15,
-};
-typedef unsigned long long NSEventMask;
-
-typedef enum NSEventModifierFlags {
- NSEventModifierFlagCapsLock = 1 << 16,
- NSEventModifierFlagShift = 1 << 17,
- NSEventModifierFlagControl = 1 << 18,
- NSEventModifierFlagOption = 1 << 19,
- NSEventModifierFlagCommand = 1 << 20,
- NSEventModifierFlagNumericPad = 1 << 21
-} NSEventModifierFlags;
-
-typedef RGFW_ENUM(NSUInteger, NSBitmapFormat) {
- NSBitmapFormatAlphaFirst = 1 << 0, /* 0 means is alpha last (RGBA, CMYKA, etc.) */
- NSBitmapFormatAlphaNonpremultiplied = 1 << 1, /* 0 means is premultiplied */
- NSBitmapFormatFloatingpointSamples = 1 << 2, /* 0 is integer */
-
- NSBitmapFormatSixteenBitLittleEndian = (1 << 8),
- NSBitmapFormatThirtyTwoBitLittleEndian = (1 << 9),
- NSBitmapFormatSixteenBitBigEndian = (1 << 10),
- NSBitmapFormatThirtyTwoBitBigEndian = (1 << 11)
-};
-
-#else
-#import <AppKit/AppKit.h>
-#include <Foundation/Foundation.h>
-#endif /* notdef __OBJC__ */
-
-#ifdef __arm64__
- /* ARM just uses objc_msgSend */
-#define abi_objc_msgSend_stret objc_msgSend
-#define abi_objc_msgSend_fpret objc_msgSend
-#else /* __i386__ */
- /* x86 just uses abi_objc_msgSend_fpret and (NSColor *)objc_msgSend_id respectively */
-#define abi_objc_msgSend_stret objc_msgSend_stret
-#define abi_objc_msgSend_fpret objc_msgSend_fpret
-#endif
-
-#define NSAlloc(nsclass) objc_msgSend_id((id)nsclass, sel_registerName("alloc"))
-#define objc_msgSend_bool(x, y) ((BOOL (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y)
-#define objc_msgSend_void(x, y) ((void (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y)
-#define objc_msgSend_void_id(x, y, z) ((void (*)(id, SEL, id))objc_msgSend) ((id)x, (SEL)y, (id)z)
-#define objc_msgSend_uint(x, y) ((NSUInteger (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y)
-#define objc_msgSend_void_bool(x, y, z) ((void (*)(id, SEL, BOOL))objc_msgSend) ((id)(x), (SEL)y, (BOOL)z)
-#define objc_msgSend_bool_void(x, y) ((BOOL (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y)
-#define objc_msgSend_void_SEL(x, y, z) ((void (*)(id, SEL, SEL))objc_msgSend) ((id)(x), (SEL)y, (SEL)z)
-#define objc_msgSend_id(x, y) ((id (*)(id, SEL))objc_msgSend) ((id)(x), (SEL)y)
-#define objc_msgSend_id_id(x, y, z) ((id (*)(id, SEL, id))objc_msgSend) ((id)(x), (SEL)y, (id)z)
-#define objc_msgSend_id_bool(x, y, z) ((BOOL (*)(id, SEL, id))objc_msgSend) ((id)(x), (SEL)y, (id)z)
-#define objc_msgSend_int(x, y, z) ((id (*)(id, SEL, int))objc_msgSend) ((id)(x), (SEL)y, (int)z)
-#define objc_msgSend_arr(x, y, z) ((id (*)(id, SEL, int))objc_msgSend) ((id)(x), (SEL)y, (int)z)
-#define objc_msgSend_ptr(x, y, z) ((id (*)(id, SEL, void*))objc_msgSend) ((id)(x), (SEL)y, (void*)z)
-#define objc_msgSend_class(x, y) ((id (*)(Class, SEL))objc_msgSend) ((Class)(x), (SEL)y)
-#define objc_msgSend_class_char(x, y, z) ((id (*)(Class, SEL, char*))objc_msgSend) ((Class)(x), (SEL)y, (char*)z)
-
-#define NSRelease(obj) objc_msgSend_void((id)obj, sel_registerName("release"))
-RGFWDEF id NSString_stringWithUTF8String(const char* str);
-id NSString_stringWithUTF8String(const char* str) {
- return ((id(*)(id, SEL, const char*))objc_msgSend) ((id)objc_getClass("NSString"), sel_registerName("stringWithUTF8String:"), str);
-}
-
-RGFWDEF float RGFW_cocoaYTransform(float y);
-float RGFW_cocoaYTransform(float y) { return (float)(CGDisplayBounds(CGMainDisplayID()).size.height - (double)y - (double)1.0f); }
-
-const char* NSString_to_char(id str);
-const char* NSString_to_char(id str) {
- return ((const char* (*)(id, SEL)) objc_msgSend) ((id)(id)str, sel_registerName("UTF8String"));
-}
-
-unsigned char* NSBitmapImageRep_bitmapData(id imageRep);
-unsigned char* NSBitmapImageRep_bitmapData(id imageRep) {
- return ((unsigned char* (*)(id, SEL))objc_msgSend) ((id)imageRep, sel_registerName("bitmapData"));
-}
-
-id NSBitmapImageRep_initWithBitmapData(unsigned char** planes, NSInteger width, NSInteger height, NSInteger bps, NSInteger spp, bool alpha, bool isPlanar, const char* colorSpaceName, NSBitmapFormat bitmapFormat, NSInteger rowBytes, NSInteger pixelBits);
-id NSBitmapImageRep_initWithBitmapData(unsigned char** planes, NSInteger width, NSInteger height, NSInteger bps, NSInteger spp, bool alpha, bool isPlanar, const char* colorSpaceName, NSBitmapFormat bitmapFormat, NSInteger rowBytes, NSInteger pixelBits) {
- SEL func = sel_registerName("initWithBitmapDataPlanes:pixelsWide:pixelsHigh:bitsPerSample:samplesPerPixel:hasAlpha:isPlanar:colorSpaceName:bitmapFormat:bytesPerRow:bitsPerPixel:");
-
- return (id) ((id(*)(id, SEL, unsigned char**, NSInteger, NSInteger, NSInteger, NSInteger, bool, bool, id, NSBitmapFormat, NSInteger, NSInteger))objc_msgSend)
- (NSAlloc((id)objc_getClass("NSBitmapImageRep")), func, planes, width, height, bps, spp, alpha, isPlanar, NSString_stringWithUTF8String(colorSpaceName), bitmapFormat, rowBytes, pixelBits);
-}
-
-id NSColor_colorWithSRGB(CGFloat red, CGFloat green, CGFloat blue, CGFloat alpha);
-id NSColor_colorWithSRGB(CGFloat red, CGFloat green, CGFloat blue, CGFloat alpha) {
- Class nsclass = objc_getClass("NSColor");
- SEL func = sel_registerName("colorWithSRGBRed:green:blue:alpha:");
- return ((id(*)(id, SEL, CGFloat, CGFloat, CGFloat, CGFloat))objc_msgSend)
- ((id)nsclass, func, red, green, blue, alpha);
-}
-
-id NSPasteboard_generalPasteboard(void);
-id NSPasteboard_generalPasteboard(void) {
- return (id) objc_msgSend_id((id)objc_getClass("NSPasteboard"), sel_registerName("generalPasteboard"));
-}
-
-id* cstrToNSStringArray(char** strs, size_t len);
-id* cstrToNSStringArray(char** strs, size_t len) {
- static id nstrs[6];
- size_t i;
- for (i = 0; i < len; i++)
- nstrs[i] = NSString_stringWithUTF8String(strs[i]);
-
- return nstrs;
-}
-
-const char* NSPasteboard_stringForType(id pasteboard, NSPasteboardType dataType, size_t* len);
-const char* NSPasteboard_stringForType(id pasteboard, NSPasteboardType dataType, size_t* len) {
- SEL func = sel_registerName("stringForType:");
- id nsstr = NSString_stringWithUTF8String((const char*)dataType);
- id nsString = ((id(*)(id, SEL, id))objc_msgSend)(pasteboard, func, nsstr);
- const char* str = NSString_to_char(nsString);
- if (len != NULL)
- *len = (size_t)((NSUInteger(*)(id, SEL, int))objc_msgSend)(nsString, sel_registerName("maximumLengthOfBytesUsingEncoding:"), 4);
- return str;
-}
-
-id c_array_to_NSArray(void* array, size_t len);
-id c_array_to_NSArray(void* array, size_t len) {
- return ((id (*)(id, SEL, void*, NSUInteger))objc_msgSend) (NSAlloc(objc_getClass("NSArray")), sel_registerName("initWithObjects:count:"), array, len);
-}
-
-
-void NSregisterForDraggedTypes(id view, NSPasteboardType* newTypes, size_t len);
-void NSregisterForDraggedTypes(id view, NSPasteboardType* newTypes, size_t len) {
- id* ntypes = cstrToNSStringArray((char**)newTypes, len);
-
- id array = c_array_to_NSArray(ntypes, len);
- objc_msgSend_void_id(view, sel_registerName("registerForDraggedTypes:"), array);
- NSRelease(array);
-}
-
-NSInteger NSPasteBoard_declareTypes(id pasteboard, NSPasteboardType* newTypes, size_t len, void* owner);
-NSInteger NSPasteBoard_declareTypes(id pasteboard, NSPasteboardType* newTypes, size_t len, void* owner) {
- id* ntypes = cstrToNSStringArray((char**)newTypes, len);
-
- SEL func = sel_registerName("declareTypes:owner:");
-
- id array = c_array_to_NSArray(ntypes, len);
-
- NSInteger output = ((NSInteger(*)(id, SEL, id, void*))objc_msgSend)
- (pasteboard, func, array, owner);
- NSRelease(array);
-
- return output;
-}
-
-#define NSRetain(obj) objc_msgSend_void((id)obj, sel_registerName("retain"))
-
-/*
- End of cocoa wrapper
-*/
-
-static id RGFW__osxCustomInitWithRGFWWindow(id self, SEL _cmd, RGFW_window* win) {
- RGFW_UNUSED(_cmd);
- struct objc_super s = { self, class_getSuperclass(object_getClass(self)) };
-
- CGRect rect;
- rect.origin.x = 0;
- rect.origin.y = 0;
- rect.size.width = (double)win->w;
- rect.size.height = (double)win->h;
-
- self = ((id (*)(struct objc_super*, SEL, CGRect))objc_msgSendSuper)(
- &s, sel_registerName("initWithFrame:"), rect
- );
-
- if (self != nil) {
- object_setInstanceVariable(self, "RGFW_window", win);
- object_setInstanceVariable(self, "trackingArea", nil);
-
- object_setInstanceVariable(
- self, "markedText",
- ((id (*)(id, SEL))objc_msgSend)(
- ((id (*)(Class, SEL))objc_msgSend)(objc_getClass("NSMutableAttributedString"), sel_registerName("alloc")),
- sel_registerName("init")
- )
- );
-
- ((void (*)(id, SEL))objc_msgSend)(self, sel_registerName("updateTrackingAreas"));
-
- ((void (*)(id, SEL, id))objc_msgSend)(
- self, sel_registerName("registerForDraggedTypes:"),
- ((id (*)(Class, SEL, id))objc_msgSend)(
- objc_getClass("NSArray"),
- sel_registerName("arrayWithObject:"),
- ((id (*)(Class, SEL, const char*))objc_msgSend)(
- objc_getClass("NSString"),
- sel_registerName("stringWithUTF8String:"),
- "public.url"
- )
- )
- );
- }
-
- return self;
-}
-
-static u32 RGFW_OnClose(id self) {
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, (const char*)"RGFW_window", (void**)&win);
- if (win == NULL) return true;
-
- RGFW_windowCloseCallback(win);
- return false;
-}
-
-/* NOTE(EimaMei): Fixes the constant clicking when the app is running under a terminal. */
-static bool RGFW__osxAcceptsFirstResponder(void) { return true; }
-static bool RGFW__osxPerformKeyEquivalent(id event) { RGFW_UNUSED(event); return true; }
-
-static NSDragOperation RGFW__osxDraggingEntered(id self, SEL sel, id sender) {
- RGFW_UNUSED(sel);
-
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL)
- return 0;
-
- NSPoint p = ((NSPoint(*)(id, SEL)) objc_msgSend)(sender, sel_registerName("draggingLocation"));
- RGFW_dataDragCallback(win, RGFW_dataFile, RGFW_dndActionEnter, (i32) p.x, (i32) (win->h - p.y));
- return NSDragOperationCopy;
-}
-static NSDragOperation RGFW__osxDraggingUpdated(id self, SEL sel, id sender) {
- RGFW_UNUSED(sel);
-
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL)
- return 0;
- if (!(win->internal.enabledEvents & RGFW_dataDragFlag)) return NSDragOperationCopy;
-
- NSPoint p = ((NSPoint(*)(id, SEL)) objc_msgSend)(sender, sel_registerName("draggingLocation"));
- RGFW_dataDragCallback(win, RGFW_dataFile, RGFW_dndActionMove, (i32) p.x, (i32) (win->h - p.y));
- return NSDragOperationCopy;
-}
-static bool RGFW__osxPrepareForDragOperation(id self) {
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL || (!(win->internal.enabledEvents & RGFW_dataDropFlag)))
- return true;
-
- if (!(win->internal.flags & RGFW_windowAllowDND)) {
- return false;
- }
-
- return true;
-}
-
-static void RGFW__osxDraggingEnded(id self, SEL sel, id sender) {
- RGFW_UNUSED(sel);
-
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL)
- return;
- if (!(win->internal.enabledEvents & RGFW_dataDragFlag)) return;
-
- NSPoint p = ((NSPoint(*)(id, SEL)) objc_msgSend)(sender, sel_registerName("draggingLocation"));
- RGFW_dataDragCallback(win, RGFW_dataFile, RGFW_dndActionExit, (i32) p.x, (i32) (win->h - p.y));
- return;
-}
-
-static bool RGFW__osxPerformDragOperation(id self, SEL sel, id sender) {
- RGFW_UNUSED(sender); RGFW_UNUSED(self); RGFW_UNUSED(sel);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL || (!(win->internal.enabledEvents & RGFW_dataDropFlag)))
- return false;
-
- /* id pasteBoard = objc_msgSend_id(sender, sel_registerName("draggingPasteboard")); */
-
- id pasteBoard = objc_msgSend_id(sender, sel_registerName("draggingPasteboard"));
-
- /* Get the types of data available on the pasteboard */
- id types = objc_msgSend_id(pasteBoard, sel_registerName("types"));
-
- /* Get the string type for file URLs */
- id fileURLsType = objc_msgSend_class_char(objc_getClass("NSString"), sel_registerName("stringWithUTF8String:"), "NSFilenamesPboardType");
-
- /* Check if the pasteboard contains file URLs */
- if (objc_msgSend_id_bool(types, sel_registerName("containsObject:"), fileURLsType) == 0) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errClipboard, "No files found on the pasteboard.");
- return 0;
- }
-
- id fileURLs = objc_msgSend_id_id(pasteBoard, sel_registerName("propertyListForType:"), fileURLsType);
- int count = ((int (*)(id, SEL))objc_msgSend)(fileURLs, sel_registerName("count"));
-
- if (count == 0)
- return 0;
-
- u32 i;
- for (i = 0; i < (u32)count; i++) {
- id fileURL = objc_msgSend_arr(fileURLs, sel_registerName("objectAtIndex:"), i);
- const char *filePath = ((const char* (*)(id, SEL))objc_msgSend)(fileURL, sel_registerName("UTF8String"));
- int string_count = ((int (*)(id, SEL))objc_msgSend)(fileURL, sel_registerName("count"));
-
- RGFW_dataDropCallback(win, filePath, (size_t)string_count + 1, RGFW_dataFile);
- }
-
- return false;
-}
-
-#ifndef RGFW_NO_IOKIT
-#include <IOKit/IOKitLib.h>
-
-float RGFW_osx_getFallbackRefreshRate(CGDirectDisplayID displayID);
-float RGFW_osx_getFallbackRefreshRate(CGDirectDisplayID displayID) {
- float refreshRate = 0;
- io_iterator_t it;
- io_service_t service;
- CFNumberRef indexRef, clockRef, countRef;
- u32 clock, count;
-
-#ifdef kIOMainPortDefault
- if (IOServiceGetMatchingServices(kIOMainPortDefault, IOServiceMatching("IOFramebuffer"), &it) != 0)
-#elif defined(kIOMasterPortDefault)
- if (IOServiceGetMatchingServices(kIOMainPortDefault, IOServiceMatching("IOFramebuffer"), &it) != 0)
-#endif
- return RGFW_FALSE;
-
- while ((service = IOIteratorNext(it)) != 0) {
- u32 index;
- indexRef = (CFNumberRef)IORegistryEntryCreateCFProperty(service, CFSTR("IOFramebufferOpenGLIndex"), kCFAllocatorDefault, kNilOptions);
- if (indexRef == 0) continue;
-
- if (CFNumberGetValue(indexRef, kCFNumberIntType, &index) && CGOpenGLDisplayMaskToDisplayID(1 << index) == displayID) {
- CFRelease(indexRef);
- break;
- }
-
- CFRelease(indexRef);
- }
-
- if (service) {
- clockRef = (CFNumberRef)IORegistryEntryCreateCFProperty(service, CFSTR("IOFBCurrentPixelClock"), kCFAllocatorDefault, kNilOptions);
- if (clockRef) {
- if (CFNumberGetValue(clockRef, kCFNumberIntType, &clock) && clock) {
- countRef = (CFNumberRef)IORegistryEntryCreateCFProperty(service, CFSTR("IOFBCurrentPixelCount"), kCFAllocatorDefault, kNilOptions);
- if (countRef && CFNumberGetValue(countRef, kCFNumberIntType, &count) && count) {
- refreshRate = (float)((double)clock / (double) count);
- CFRelease(countRef);
- }
- }
- CFRelease(clockRef);
- }
- }
-
- IOObjectRelease(it);
- return refreshRate;
-}
-#endif
-
-void RGFW_moveToMacOSResourceDir(void) {
- char resourcesPath[256];
-
- CFBundleRef bundle = CFBundleGetMainBundle();
- if (!bundle)
- return;
-
- CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle);
- CFStringRef last = CFURLCopyLastPathComponent(resourcesURL);
-
- if (
- CFStringCompare(CFSTR("Resources"), last, 0) != kCFCompareEqualTo ||
- CFURLGetFileSystemRepresentation(resourcesURL, true, (u8*) resourcesPath, 255) == 0
- ) {
- CFRelease(last);
- CFRelease(resourcesURL);
- return;
- }
-
- CFRelease(last);
- CFRelease(resourcesURL);
-
- chdir(resourcesPath);
-}
-
-static void RGFW__osxDidChangeScreenParameters(id self, SEL _cmd, id notification) {
- RGFW_UNUSED(self); RGFW_UNUSED(_cmd); RGFW_UNUSED(notification);
- RGFW_pollMonitors();
-}
-
-static void RGFW__osxWindowDeminiaturize(id self, SEL sel) {
- RGFW_UNUSED(sel);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_windowRestoredCallback(win, win->x, win->y, win->w, win->h);
-
-}
-static void RGFW__osxWindowMiniaturize(id self, SEL sel) {
- RGFW_UNUSED(sel);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_windowMinimizedCallback(win);
-
-}
-
-static void RGFW__osxWindowBecameKey(id self, SEL sel) {
- RGFW_UNUSED(sel);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_windowFocusCallback(win, RGFW_TRUE);
-}
-
-static void RGFW__osxWindowResignKey(id self, SEL sel) {
- RGFW_UNUSED(sel);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_windowFocusCallback(win, RGFW_FALSE);
-}
-
-static void RGFW__osxDidWindowResize(id self, SEL _cmd, id notification) {
- RGFW_UNUSED(_cmd); RGFW_UNUSED(notification);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- NSRect frame;
- if (win->src.view) frame = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.view, sel_registerName("frame"));
- else return;
-
- if (frame.size.width == 0 || frame.size.height == 0) return;
- win->w = (i32)frame.size.width;
- win->h = (i32)frame.size.height;
-
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- if (mon == NULL) return;
-
- if ((i32)mon->mode.w == win->w && (i32)mon->mode.h - 102 <= win->h) {
- RGFW_windowMaximizedCallback(win, 0, 0, win->w, win->h);
- } else if (win->internal.flags & RGFW_windowMaximize) {
- RGFW_windowRestoredCallback(win, win->x, win->y, win->w, win->h);
- }
-
- RGFW_windowResizedCallback(win, win->w, win->h);
-}
-
-static void RGFW__osxWindowMove(id self, SEL sel) {
- RGFW_UNUSED(sel);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- NSRect frame = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.window, sel_registerName("frame"));
- NSRect content = ((NSRect(*)(id, SEL, NSRect))abi_objc_msgSend_stret)((id)win->src.window, sel_registerName("contentRectForFrameRect:"), frame);
-
- float y = RGFW_cocoaYTransform((float)(content.origin.y + content.size.height - 1));
-
- RGFW_windowMovedCallback(win, (i32)content.origin.x, (i32)y);
-}
-
-static void RGFW__osxViewDidChangeBackingProperties(id self, SEL _cmd) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- if (mon == NULL) return;
-
- RGFW_scaleUpdatedCallback(win, mon->scaleX, mon->scaleY);
-}
-
-static BOOL RGFW__osxWantsUpdateLayer(id self, SEL _cmd) { RGFW_UNUSED(self); RGFW_UNUSED(_cmd); return YES; }
-
-static void RGFW__osxUpdateLayer(id self, SEL _cmd) {
- RGFW_UNUSED(self); RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
- RGFW_windowRefreshCallback(win, 0, 0, win->w, win->h);
-}
-
-static void RGFW__osxDrawRect(id self, SEL _cmd, CGRect rect) {
- RGFW_UNUSED(rect); RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_windowRefreshCallback(win, 0, 0, win->w, win->h);
-}
-
-static void RGFW__osxMouseEntered(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- NSPoint p = ((NSPoint(*)(id, SEL))objc_msgSend)(event, sel_registerName("locationInWindow"));
- RGFW_mouseNotifyCallback(win, (i32)p.x, (i32)(win->h - p.y), 1);
-}
-
-static void RGFW__osxMouseExited(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd); RGFW_UNUSED(event);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_mouseNotifyCallback(win, win->internal.lastMouseX, win->internal.lastMouseY, RGFW_FALSE);
-}
-
-static void RGFW__osxKeyDown(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL || !(win->internal.enabledEvents & RGFW_keyPressedFlag)) return;
-
- u32 key = (u16)((u32(*)(id, SEL))objc_msgSend)(event, sel_registerName("keyCode"));
-
- RGFW_key value = (u8)RGFW_apiKeyToRGFW(key);
- RGFW_bool repeat = RGFW_isKeyDown(value);
-
- RGFW_keyCallback(win, value, win->internal.mod, repeat, 1);
-
- id nsstring = ((id(*)(id, SEL))objc_msgSend)(event, sel_registerName("charactersIgnoringModifiers"));
- const char* string = NSString_to_char(nsstring);
- size_t count = (size_t)((int (*)(id, SEL))objc_msgSend)(nsstring, sel_registerName("length"));
-
- for (size_t index = 0; index < count;
- RGFW_keyCharCallback(win, RGFW_decodeUTF8(&string[index], &index))
- );
-}
-
-static void RGFW__osxKeyUp(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL || !(win->internal.enabledEvents & RGFW_keyReleasedFlag)) return;
-
- u32 key = (u16)((u32(*)(id, SEL))objc_msgSend)(event, sel_registerName("keyCode"));
-
- RGFW_key value = (u8)RGFW_apiKeyToRGFW(key);
-
- RGFW_keyCallback(win, value, win->internal.mod, RGFW_FALSE, 0);
-}
-
-static void RGFW__osxFlagsChanged(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- RGFW_key value = 0;
- RGFW_bool pressed = RGFW_FALSE;
-
- u32 flags = (u32)((u32(*)(id, SEL))objc_msgSend)(event, sel_registerName("modifierFlags"));
- RGFW_keyUpdateKeyModsEx(win,
- ((u32)(flags & NSEventModifierFlagCapsLock) % 255),
- ((flags & NSEventModifierFlagNumericPad) % 255),
- ((flags & NSEventModifierFlagControl) % 255),
- ((flags & NSEventModifierFlagOption) % 255),
- ((flags & NSEventModifierFlagShift) % 255),
- ((flags & NSEventModifierFlagCommand) % 255), 0);
- u8 i;
- for (i = 0; i < 9; i++)
- _RGFW->keyboard[i + RGFW_keyCapsLock].prev = _RGFW->keyboard[i + RGFW_keyCapsLock].current;
-
- for (i = 0; i < 5; i++) {
- u32 shift = (1 << (i + 16));
- RGFW_key key = i + RGFW_keyCapsLock;
- if ((flags & shift) && !RGFW_isKeyDown((u8)key)) {
- pressed = RGFW_TRUE;
- value = (u8)key;
- break;
- }
- if (!(flags & shift) && RGFW_isKeyDown((u8)key)) {
- pressed = RGFW_FALSE;
- value = (u8)key;
- break;
- }
- }
-
- RGFW_keyCallback(win, value, win->internal.mod, RGFW_isKeyDown(value) && pressed, pressed);
-
- if (value != RGFW_keyCapsLock) {
- RGFW_keyCallback(win, value + 4, win->internal.mod, RGFW_isKeyDown(value + 4) && pressed, pressed);
- }
-
-}
-
-static void RGFW__osxMouseMoved(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- NSPoint p = ((NSPoint(*)(id, SEL))objc_msgSend)(event, sel_registerName("locationInWindow"));
-
- CGFloat vecX = ((CGFloat(*)(id, SEL))abi_objc_msgSend_fpret)(event, sel_registerName("deltaX"));
- CGFloat vecY = ((CGFloat(*)(id, SEL))abi_objc_msgSend_fpret)(event, sel_registerName("deltaY"));
-
- RGFW_mousePosCallback(win, (i32)p.x, (i32)(win->h - p.y));
- RGFW_rawMotionCallback(win, (float)vecX, (float)vecY);
-}
-
-static void RGFW__osxMouseDown(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- u32 buttonNumber = (u32)((u32(*)(id, SEL))objc_msgSend)(event, sel_registerName("buttonNumber"));
-
- RGFW_mouseButton value = 0;
- switch (buttonNumber) {
- case 0: value = RGFW_mouseLeft; break;
- case 1: value = RGFW_mouseRight; break;
- case 2: value = RGFW_mouseMiddle; break;
- default: value = (u8)buttonNumber;
- }
-
- RGFW_mouseButtonCallback(win, value, 1);
-}
-
-static void RGFW__osxMouseUp(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- u32 buttonNumber = (u32)((u32(*)(id, SEL))objc_msgSend)(event, sel_registerName("buttonNumber"));
-
- RGFW_mouseButton value = 0;
- switch (buttonNumber) {
- case 0: value = RGFW_mouseLeft; break;
- case 1: value = RGFW_mouseRight; break;
- case 2: value = RGFW_mouseMiddle; break;
- default: value = (u8)buttonNumber;
- }
-
- RGFW_mouseButtonCallback(win, value, 0);
-}
-
-static void RGFW__osxScrollWheel(id self, SEL _cmd, id event) {
- RGFW_UNUSED(_cmd);
- RGFW_window* win = NULL;
- object_getInstanceVariable(self, "RGFW_window", (void**)&win);
- if (win == NULL) return;
-
- float deltaX = (float)((CGFloat(*)(id, SEL))abi_objc_msgSend_fpret)(event, sel_registerName("deltaX"));
- float deltaY = (float)((CGFloat(*)(id, SEL))abi_objc_msgSend_fpret)(event, sel_registerName("deltaY"));
-
- RGFW_mouseScrollCallback(win, deltaX, deltaY);
-}
-
-RGFW_format RGFW_nativeFormat(void) { return RGFW_formatRGBA8; }
-
-RGFW_bool RGFW_createSurfacePtr(u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) {
- surface->data = data;
- surface->w = w;
- surface->h = h;
- surface->format = format;
- surface->native.format = RGFW_formatRGBA8;
-
- surface->native.buffer = (u8*)RGFW_ALLOC((size_t)(w * h * 4));
- return RGFW_TRUE;
-}
-
-void RGFW_surface_freePtr(RGFW_surface* surface) {
- RGFW_FREE(surface->native.buffer);
-}
-
-void RGFW_window_blitSurface(RGFW_window* win, RGFW_surface* surface) {
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- int minW = RGFW_MIN(win->w, surface->w);
- int minH = RGFW_MIN(win->h, surface->h);
-
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- if (mon == NULL) return;
-
- minW = (i32)((float)minW * mon->pixelRatio);
- minH = (i32)((float)minH * mon->pixelRatio);
-
- surface->native.rep = (void*)NSBitmapImageRep_initWithBitmapData(&surface->native.buffer, minW, minH, 8, 4, true, false, "NSDeviceRGBColorSpace", 1 << 1, (u32)surface->w * 4, 32);
-
- id image = ((id (*)(Class, SEL))objc_msgSend)(objc_getClass("NSImage"), sel_getUid("alloc"));
- NSSize size = (NSSize){(double)minW, (double)minH};
- image = ((id (*)(id, SEL, NSSize))objc_msgSend)((id)image, sel_getUid("initWithSize:"), size);
-
- RGFW_copyImageData(NSBitmapImageRep_bitmapData((id)surface->native.rep), surface->w, minH, RGFW_formatRGBA8, surface->data, surface->native.format, surface->convertFunc);
- ((void (*)(id, SEL, id))objc_msgSend)((id)image, sel_getUid("addRepresentation:"), (id)surface->native.rep);
-
- id layer = ((id (*)(id, SEL))objc_msgSend)((id)win->src.view, sel_getUid("layer"));
- ((void (*)(id, SEL, id))objc_msgSend)(layer, sel_getUid("setContents:"), (id)image);
-
- NSRelease(image);
- NSRelease(surface->native.rep);
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
-}
-
-void* RGFW_window_getView_OSX(RGFW_window* win) { return win->src.view; }
-
-void RGFW_window_setLayer_OSX(RGFW_window* win, void* layer) {
- objc_msgSend_void_id((id)win->src.view, sel_registerName("setLayer:"), (id)layer);
-}
-
-void* RGFW_getLayer_OSX(void) {
- return objc_msgSend_class((id)objc_getClass("CAMetalLayer"), (SEL)sel_registerName("layer"));
-}
-void* RGFW_window_getWindow_OSX(RGFW_window* win) { return win->src.window; }
-
-void RGFW_initKeycodesPlatform(void) {
- _RGFW->keycodes[0x1D] = RGFW_key0;
- _RGFW->keycodes[0x12] = RGFW_key1;
- _RGFW->keycodes[0x13] = RGFW_key2;
- _RGFW->keycodes[0x14] = RGFW_key3;
- _RGFW->keycodes[0x15] = RGFW_key4;
- _RGFW->keycodes[0x17] = RGFW_key5;
- _RGFW->keycodes[0x16] = RGFW_key6;
- _RGFW->keycodes[0x1A] = RGFW_key7;
- _RGFW->keycodes[0x1C] = RGFW_key8;
- _RGFW->keycodes[0x19] = RGFW_key9;
- _RGFW->keycodes[0x00] = RGFW_keyA;
- _RGFW->keycodes[0x0B] = RGFW_keyB;
- _RGFW->keycodes[0x08] = RGFW_keyC;
- _RGFW->keycodes[0x02] = RGFW_keyD;
- _RGFW->keycodes[0x0E] = RGFW_keyE;
- _RGFW->keycodes[0x03] = RGFW_keyF;
- _RGFW->keycodes[0x05] = RGFW_keyG;
- _RGFW->keycodes[0x04] = RGFW_keyH;
- _RGFW->keycodes[0x22] = RGFW_keyI;
- _RGFW->keycodes[0x26] = RGFW_keyJ;
- _RGFW->keycodes[0x28] = RGFW_keyK;
- _RGFW->keycodes[0x25] = RGFW_keyL;
- _RGFW->keycodes[0x2E] = RGFW_keyM;
- _RGFW->keycodes[0x2D] = RGFW_keyN;
- _RGFW->keycodes[0x1F] = RGFW_keyO;
- _RGFW->keycodes[0x23] = RGFW_keyP;
- _RGFW->keycodes[0x0C] = RGFW_keyQ;
- _RGFW->keycodes[0x0F] = RGFW_keyR;
- _RGFW->keycodes[0x01] = RGFW_keyS;
- _RGFW->keycodes[0x11] = RGFW_keyT;
- _RGFW->keycodes[0x20] = RGFW_keyU;
- _RGFW->keycodes[0x09] = RGFW_keyV;
- _RGFW->keycodes[0x0D] = RGFW_keyW;
- _RGFW->keycodes[0x07] = RGFW_keyX;
- _RGFW->keycodes[0x10] = RGFW_keyY;
- _RGFW->keycodes[0x06] = RGFW_keyZ;
- _RGFW->keycodes[0x27] = RGFW_keyApostrophe;
- _RGFW->keycodes[0x2A] = RGFW_keyBackSlash;
- _RGFW->keycodes[0x2B] = RGFW_keyComma;
- _RGFW->keycodes[0x18] = RGFW_keyEquals;
- _RGFW->keycodes[0x32] = RGFW_keyBacktick;
- _RGFW->keycodes[0x21] = RGFW_keyBracket;
- _RGFW->keycodes[0x1B] = RGFW_keyMinus;
- _RGFW->keycodes[0x2F] = RGFW_keyPeriod;
- _RGFW->keycodes[0x1E] = RGFW_keyCloseBracket;
- _RGFW->keycodes[0x29] = RGFW_keySemicolon;
- _RGFW->keycodes[0x2C] = RGFW_keySlash;
- _RGFW->keycodes[0x0A] = RGFW_keyWorld1;
- _RGFW->keycodes[0x33] = RGFW_keyBackSpace;
- _RGFW->keycodes[0x39] = RGFW_keyCapsLock;
- _RGFW->keycodes[0x75] = RGFW_keyDelete;
- _RGFW->keycodes[0x7D] = RGFW_keyDown;
- _RGFW->keycodes[0x77] = RGFW_keyEnd;
- _RGFW->keycodes[0x24] = RGFW_keyEnter;
- _RGFW->keycodes[0x35] = RGFW_keyEscape;
- _RGFW->keycodes[0x7A] = RGFW_keyF1;
- _RGFW->keycodes[0x78] = RGFW_keyF2;
- _RGFW->keycodes[0x63] = RGFW_keyF3;
- _RGFW->keycodes[0x76] = RGFW_keyF4;
- _RGFW->keycodes[0x60] = RGFW_keyF5;
- _RGFW->keycodes[0x61] = RGFW_keyF6;
- _RGFW->keycodes[0x62] = RGFW_keyF7;
- _RGFW->keycodes[0x64] = RGFW_keyF8;
- _RGFW->keycodes[0x65] = RGFW_keyF9;
- _RGFW->keycodes[0x6D] = RGFW_keyF10;
- _RGFW->keycodes[0x67] = RGFW_keyF11;
- _RGFW->keycodes[0x6F] = RGFW_keyF12;
- _RGFW->keycodes[0x69] = RGFW_keyPrintScreen;
- _RGFW->keycodes[0x6B] = RGFW_keyF14;
- _RGFW->keycodes[0x71] = RGFW_keyF15;
- _RGFW->keycodes[0x6A] = RGFW_keyF16;
- _RGFW->keycodes[0x40] = RGFW_keyF17;
- _RGFW->keycodes[0x4F] = RGFW_keyF18;
- _RGFW->keycodes[0x50] = RGFW_keyF19;
- _RGFW->keycodes[0x5A] = RGFW_keyF20;
- _RGFW->keycodes[0x73] = RGFW_keyHome;
- _RGFW->keycodes[0x72] = RGFW_keyInsert;
- _RGFW->keycodes[0x7B] = RGFW_keyLeft;
- _RGFW->keycodes[0x3A] = RGFW_keyAltL;
- _RGFW->keycodes[0x3B] = RGFW_keyControlL;
- _RGFW->keycodes[0x38] = RGFW_keyShiftL;
- _RGFW->keycodes[0x37] = RGFW_keySuperL;
- _RGFW->keycodes[0x6E] = RGFW_keyMenu;
- _RGFW->keycodes[0x47] = RGFW_keyNumLock;
- _RGFW->keycodes[0x79] = RGFW_keyPageDown;
- _RGFW->keycodes[0x74] = RGFW_keyPageUp;
- _RGFW->keycodes[0x7C] = RGFW_keyRight;
- _RGFW->keycodes[0x3D] = RGFW_keyAltR;
- _RGFW->keycodes[0x3E] = RGFW_keyControlR;
- _RGFW->keycodes[0x3C] = RGFW_keyShiftR;
- _RGFW->keycodes[0x36] = RGFW_keySuperR;
- _RGFW->keycodes[0x31] = RGFW_keySpace;
- _RGFW->keycodes[0x30] = RGFW_keyTab;
- _RGFW->keycodes[0x7E] = RGFW_keyUp;
- _RGFW->keycodes[0x52] = RGFW_keyPad0;
- _RGFW->keycodes[0x53] = RGFW_keyPad1;
- _RGFW->keycodes[0x54] = RGFW_keyPad2;
- _RGFW->keycodes[0x55] = RGFW_keyPad3;
- _RGFW->keycodes[0x56] = RGFW_keyPad4;
- _RGFW->keycodes[0x57] = RGFW_keyPad5;
- _RGFW->keycodes[0x58] = RGFW_keyPad6;
- _RGFW->keycodes[0x59] = RGFW_keyPad7;
- _RGFW->keycodes[0x5B] = RGFW_keyPad8;
- _RGFW->keycodes[0x5C] = RGFW_keyPad9;
- _RGFW->keycodes[0x45] = RGFW_keyPadSlash;
- _RGFW->keycodes[0x41] = RGFW_keyPadPeriod;
- _RGFW->keycodes[0x4B] = RGFW_keyPadSlash;
- _RGFW->keycodes[0x4C] = RGFW_keyPadReturn;
- _RGFW->keycodes[0x51] = RGFW_keyPadEqual;
- _RGFW->keycodes[0x43] = RGFW_keyPadMultiply;
- _RGFW->keycodes[0x4E] = RGFW_keyPadMinus;
-}
-
-i32 RGFW_initPlatform(void) {
- _RGFW->tisBundle = (void*)CFBundleGetBundleWithIdentifier(CFSTR("com.apple.HIToolbox"));
-
- TISGetInputSourcePropertySrc = (PFN_TISGetInputSourceProperty)CFBundleGetFunctionPointerForName((CFBundleRef)_RGFW->tisBundle, CFSTR("TISGetInputSourceProperty"));
- TISCopyCurrentKeyboardLayoutInputSourceSrc = (PFN_TISCopyCurrentKeyboardLayoutInputSource)CFBundleGetFunctionPointerForName((CFBundleRef)_RGFW->tisBundle, CFSTR("TISCopyCurrentKeyboardLayoutInputSource"));
- LMGetKbdTypeSrc = (PFN_LMGetKbdType)CFBundleGetFunctionPointerForName((CFBundleRef)_RGFW->tisBundle, CFSTR("LMGetKbdType"));
-
- CFStringRef* cfStr = (CFStringRef*)CFBundleGetDataPointerForName((CFBundleRef)_RGFW->tisBundle, CFSTR("kTISPropertyUnicodeKeyLayoutData"));;
- if (cfStr) kTISPropertyUnicodeKeyLayoutDataSrc = *cfStr;
-
- class_addMethod(objc_getClass("NSObject"), sel_registerName("windowShouldClose:"), (IMP)(void*)RGFW_OnClose, 0);
-
- /* NOTE(EimaMei): Fixes the 'Boop' sfx from constantly playing each time you click a key. Only a problem when running in the terminal. */
- class_addMethod(objc_getClass("NSWindowClass"), sel_registerName("acceptsFirstResponder:"), (IMP)(void*)RGFW__osxAcceptsFirstResponder, 0);
- class_addMethod(objc_getClass("NSWindowClass"), sel_registerName("performKeyEquivalent:"), (IMP)(void*)RGFW__osxPerformKeyEquivalent, 0);
-
- _RGFW->NSApp = objc_msgSend_id(objc_getClass("NSApplication"), sel_registerName("sharedApplication"));
-
- NSRetain(_RGFW->NSApp);
-
- _RGFW->customNSAppDelegateClass = objc_allocateClassPair(objc_getClass("NSObject"), "RGFWNSAppDelegate", 0);
- class_addMethod((Class)_RGFW->customNSAppDelegateClass, sel_registerName("applicationDidChangeScreenParameters:"), (IMP)RGFW__osxDidChangeScreenParameters, "v@:@");
- objc_registerClassPair((Class)_RGFW->customNSAppDelegateClass);
- _RGFW->customNSAppDelegate = objc_msgSend_id(NSAlloc(_RGFW->customNSAppDelegateClass), sel_registerName("init"));
-
- objc_msgSend_void_id(_RGFW->NSApp, sel_registerName("setDelegate:"), _RGFW->customNSAppDelegate);
-
- ((void (*)(id, SEL, NSUInteger))objc_msgSend) ((id)_RGFW->NSApp, sel_registerName("setActivationPolicy:"), NSApplicationActivationPolicyRegular);
-
- _RGFW->customViewClasses[0] = objc_allocateClassPair(objc_getClass("NSView"), "RGFWCustomView", 0);
- _RGFW->customViewClasses[1] = objc_allocateClassPair(objc_getClass("NSOpenGLView"), "RGFWOpenGLCustomView", 0);
- for (size_t i = 0; i < 2; i++) {
- class_addIvar((Class)_RGFW->customViewClasses[i], "RGFW_window", sizeof(RGFW_window*), sizeof(RGFW_window*), "L");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("drawRect:"), (IMP)RGFW__osxDrawRect, "v@:{CGRect=ffff}");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("viewDidChangeBackingProperties"), (IMP)RGFW__osxViewDidChangeBackingProperties, "v@:");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("mouseDown:"), (IMP)RGFW__osxMouseDown, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("rightMouseDown:"), (IMP)RGFW__osxMouseDown, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("otherMouseDown:"), (IMP)RGFW__osxMouseDown, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("mouseUp:"), (IMP)RGFW__osxMouseUp, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("rightMouseUp:"), (IMP)RGFW__osxMouseUp, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("otherMouseUp:"), (IMP)RGFW__osxMouseUp, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("scrollWheel:"), (IMP)RGFW__osxScrollWheel, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("mouseDragged:"), (IMP)RGFW__osxMouseMoved, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("rightMouseDragged:"), (IMP)RGFW__osxMouseMoved, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("otherMouseDragged:"), (IMP)RGFW__osxMouseMoved, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("keyDown:"), (IMP)RGFW__osxKeyDown, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("keyUp:"), (IMP)RGFW__osxKeyUp, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("mouseMoved:"), (IMP)RGFW__osxMouseMoved, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("mouseEntered:"), (IMP)RGFW__osxMouseEntered, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("mouseExited:"), (IMP)RGFW__osxMouseExited, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("flagsChanged:"), (IMP)RGFW__osxFlagsChanged, "v@:@");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_getUid("acceptsFirstResponder"), (IMP)RGFW__osxAcceptsFirstResponder, "B@:");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("initWithRGFWWindow:"), (IMP)RGFW__osxCustomInitWithRGFWWindow, "@@:{CGRect={CGPoint=dd}{CGSize=dd}}");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("wantsUpdateLayer"), (IMP)RGFW__osxWantsUpdateLayer, "B@:");
- class_addMethod((Class)_RGFW->customViewClasses[i], sel_registerName("updateLayer"), (IMP)RGFW__osxUpdateLayer, "v@:");
- objc_registerClassPair((Class)_RGFW->customViewClasses[i]);
- }
-
- _RGFW->customWindowDelegateClass = objc_allocateClassPair(objc_getClass("NSObject"), "RGFWWindowDelegate", 0);
- class_addIvar((Class)_RGFW->customWindowDelegateClass, "RGFW_window", sizeof(RGFW_window*), sizeof(RGFW_window*), "L");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("windowDidResize:"), (IMP)RGFW__osxDidWindowResize, "v@:@");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("windowDidMove:"), (IMP) RGFW__osxWindowMove, "");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("windowDidMiniaturize:"), (IMP) RGFW__osxWindowMiniaturize, "");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("windowDidDeminiaturize:"), (IMP) RGFW__osxWindowDeminiaturize, "");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("windowDidBecomeKey:"), (IMP) RGFW__osxWindowBecameKey, "");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("windowDidResignKey:"), (IMP) RGFW__osxWindowResignKey, "");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("draggingEntered:"), (IMP)RGFW__osxDraggingEntered, "l@:@");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("draggingUpdated:"), (IMP)RGFW__osxDraggingUpdated, "l@:@");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("draggingExited:"), (IMP)RGFW__osxDraggingEnded, "v@:@");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("draggingEnded:"), (IMP)RGFW__osxDraggingEnded, "v@:@");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("prepareForDragOperation:"), (IMP)RGFW__osxPrepareForDragOperation, "B@:@");
- class_addMethod((Class)_RGFW->customWindowDelegateClass, sel_registerName("performDragOperation:"), (IMP)RGFW__osxPerformDragOperation, "B@:@");
- objc_registerClassPair((Class)_RGFW->customWindowDelegateClass);
- return 0;
-}
-
-void RGFW_osx_initView(RGFW_window* win) {
- NSRect contentRect;
- contentRect.origin.x = 0;
- contentRect.origin.y = 0;
- contentRect.size.width = (double)win->w;
- contentRect.size.height = (double)win->h;
- ((void(*)(id, SEL, CGRect))objc_msgSend)((id)win->src.view, sel_registerName("setFrame:"), contentRect);
-
-
- if (RGFW_COCOA_FRAME_NAME)
- objc_msgSend_ptr(win->src.view, sel_registerName("setFrameAutosaveName:"), RGFW_COCOA_FRAME_NAME);
-
- object_setInstanceVariable((id)win->src.view, "RGFW_window", win);
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setContentView:"), win->src.view);
- objc_msgSend_void_bool(win->src.view, sel_registerName("setWantsLayer:"), true);
- objc_msgSend_int((id)win->src.view, sel_registerName("setLayerContentsPlacement:"), 4);
-
- id trackingArea = objc_msgSend_id(objc_getClass("NSTrackingArea"), sel_registerName("alloc"));
- trackingArea = ((id (*)(id, SEL, NSRect, NSUInteger, id, id))objc_msgSend)(
- trackingArea,
- sel_registerName("initWithRect:options:owner:userInfo:"),
- contentRect,
- NSTrackingMouseEnteredAndExited | NSTrackingActiveAlways | NSTrackingInVisibleRect,
- (id)win->src.view,
- nil
- );
-
- ((void (*)(id, SEL, id))objc_msgSend)((id)win->src.view, sel_registerName("addTrackingArea:"), trackingArea);
- ((void (*)(id, SEL))objc_msgSend)(trackingArea, sel_registerName("release"));
-}
-
-RGFW_window* RGFW_createWindowPlatform(const char* name, RGFW_windowFlags flags, RGFW_window* win) {
- /* RR Create an autorelease pool */
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- RGFW_window_setMouseDefault(win);
-
- NSRect windowRect;
- windowRect.origin.x = (double)win->x;
- windowRect.origin.y = (double)RGFW_cocoaYTransform((float)(win->y + win->h - 1));
- windowRect.size.width = (double)win->w;
- windowRect.size.height = (double)win->h;
- NSBackingStoreType macArgs = (NSBackingStoreType)(NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable | NSBackingStoreBuffered | NSWindowStyleMaskTitled);
-
- if (!(flags & RGFW_windowNoResize))
- macArgs = (NSBackingStoreType)(macArgs | (NSBackingStoreType)NSWindowStyleMaskResizable);
- if (!(flags & RGFW_windowNoBorder))
- macArgs = (NSBackingStoreType)(macArgs | (NSBackingStoreType)NSWindowStyleMaskTitled);
- {
- void* nsclass = objc_getClass("NSWindow");
- SEL func = sel_registerName("initWithContentRect:styleMask:backing:defer:");
-
- win->src.window = ((id(*)(id, SEL, NSRect, NSWindowStyleMask, NSBackingStoreType, bool))objc_msgSend)
- (NSAlloc(nsclass), func, windowRect, (NSWindowStyleMask)macArgs, macArgs, false);
- }
-
- id str = NSString_stringWithUTF8String(name);
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setTitle:"), str);
-
- win->src.delegate = (void*)objc_msgSend_id(NSAlloc((Class)_RGFW->customWindowDelegateClass), sel_registerName("init"));
- object_setInstanceVariable((id)win->src.delegate, "RGFW_window", win);
-
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setDelegate:"), (id)win->src.delegate);
-
- if (flags & RGFW_windowAllowDND) {
- win->internal.flags |= RGFW_windowAllowDND;
-
- NSPasteboardType types[] = {NSPasteboardTypeURL, NSPasteboardTypeFileURL, NSPasteboardTypeString};
- NSregisterForDraggedTypes((id)win->src.window, types, 3);
- }
-
- objc_msgSend_void_bool((id)win->src.window, sel_registerName("setAcceptsMouseMovedEvents:"), true);
-
- if (flags & RGFW_windowTransparent) {
- objc_msgSend_void_bool(win->src.window, sel_registerName("setOpaque:"), false);
-
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setBackgroundColor:"),
- NSColor_colorWithSRGB(0, 0, 0, 0));
- }
-
- /* Show the window */
- objc_msgSend_void_bool((id)_RGFW->NSApp, sel_registerName("activateIgnoringOtherApps:"), true);
-
- if (_RGFW->root == NULL) {
- objc_msgSend_void(win->src.window, sel_registerName("makeMainWindow"));
- }
-
- objc_msgSend_void(win->src.window, sel_registerName("makeKeyWindow"));
-
- NSRetain(win->src.window);
-
- win->src.view = ((id(*)(id, SEL, RGFW_window*))objc_msgSend) (NSAlloc((Class)_RGFW->customViewClasses[0]), sel_registerName("initWithRGFWWindow:"), win);
- return win;
-}
-
-void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) {
- NSRect frame = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.window, sel_registerName("frame"));
- NSRect content = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.view, sel_registerName("frame"));
- double offset = 0;
-
- RGFW_setBit(&win->internal.flags, RGFW_windowNoBorder, !border);
- NSBackingStoreType storeType = (NSBackingStoreType)(NSWindowStyleMaskBorderless | NSWindowStyleMaskFullSizeContentView);
- if (border)
- storeType = (NSBackingStoreType)(NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable);
- if (!(win->internal.flags & RGFW_windowNoResize)) {
- storeType = (NSBackingStoreType)(storeType | (NSBackingStoreType)NSWindowStyleMaskResizable);
- }
-
- ((void (*)(id, SEL, NSBackingStoreType))objc_msgSend)((id)win->src.window, sel_registerName("setStyleMask:"), storeType);
-
- if (!border) {
- id miniaturizeButton = objc_msgSend_int((id)win->src.window, sel_registerName("standardWindowButton:"), NSWindowMiniaturizeButton);
- id titleBarView = objc_msgSend_id(miniaturizeButton, sel_registerName("superview"));
- objc_msgSend_void_bool(titleBarView, sel_registerName("setHidden:"), true);
-
- offset = (double)(frame.size.height - content.size.height);
- }
-
- RGFW_window_resize(win, win->w, win->h + (i32)offset);
- win->h -= (i32)offset;
-}
-
-RGFW_bool RGFW_getGlobalMouse(i32* x, i32* y) {
- RGFW_ASSERT(_RGFW->root != NULL);
-
- CGEventRef e = CGEventCreate(NULL);
- CGPoint point = CGEventGetLocation(e);
- CFRelease(e);
-
- if (x) *x = (i32)point.x;
- if (y) *y = (i32)point.y;
- return RGFW_TRUE;
-}
-
-void RGFW_stopCheckEvents(void) {
- id eventPool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- eventPool = objc_msgSend_id(eventPool, sel_registerName("init"));
-
- id e = (id) ((id(*)(Class, SEL, NSEventType, NSPoint, NSEventModifierFlags, void*, NSInteger, void**, short, NSInteger, NSInteger))objc_msgSend)
- (objc_getClass("NSEvent"), sel_registerName("otherEventWithType:location:modifierFlags:timestamp:windowNumber:context:subtype:data1:data2:"),
- NSEventTypeApplicationDefined, (NSPoint){0, 0}, (NSEventModifierFlags)0, NULL, (NSInteger)0, NULL, 0, 0, 0);
-
- ((void (*)(id, SEL, id, bool))objc_msgSend)
- ((id)_RGFW->NSApp, sel_registerName("postEvent:atStart:"), e, 1);
-
- objc_msgSend_bool_void(eventPool, sel_registerName("drain"));
-}
-
-void RGFW_waitForEvent(i32 waitMS) {
- id eventPool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- eventPool = objc_msgSend_id(eventPool, sel_registerName("init"));
-
- void* date = (void*) ((id(*)(Class, SEL, double))objc_msgSend)
- (objc_getClass("NSDate"), sel_registerName("dateWithTimeIntervalSinceNow:"), waitMS);
-
- SEL eventFunc = sel_registerName("nextEventMatchingMask:untilDate:inMode:dequeue:");
- id e = (id) ((id(*)(id, SEL, NSEventMask, void*, id, bool))objc_msgSend)
- ((id)_RGFW->NSApp, eventFunc,
- ULONG_MAX, date, NSString_stringWithUTF8String("kCFRunLoopDefaultMode"), true);
-
- if (e) {
- ((void (*)(id, SEL, id, bool))objc_msgSend)
- ((id)_RGFW->NSApp, sel_registerName("postEvent:atStart:"), e, 1);
- }
-
- objc_msgSend_bool_void(eventPool, sel_registerName("drain"));
-}
-
-RGFW_key RGFW_physicalToMappedKey(RGFW_key key) {
- u16 keycode = (u16)RGFW_rgfwToApiKey(key);
- TISInputSourceRef source = TISCopyCurrentKeyboardLayoutInputSource();
- if (source == NULL)
- return key;
-
- CFDataRef layoutData = TISGetInputSourceProperty(source, kTISPropertyUnicodeKeyLayoutDataSrc);
-
- if (layoutData == NULL) {
- CFRelease(source);
- return key;
- }
-
- UCKeyboardLayout *layout = (UCKeyboardLayout*)(void*)CFDataGetBytePtr(layoutData);
-
- UInt32 deadKeyState = 0;
- UniChar chars[4];
- UniCharCount len = 0;
- u32 type = LMGetKbdType();
- OSStatus status = UCKeyTranslate(layout, keycode, kUCKeyActionDown, 0, type, kUCKeyTranslateNoDeadKeysBit, &deadKeyState, 4, &len, chars );
-
- CFRelease(source);
-
- if (status == noErr && len == 1 && chars[0] < 256) {
- return (RGFW_key)chars[0];
- }
-
- return key;
-}
-
-RGFW_bool RGFW_window_fetchSize(RGFW_window* win, i32* w, i32* h) {
- NSRect content = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.view, sel_registerName("frame"));
-
- win->w = (i32)content.size.width;
- win->h = (i32)content.size.height;
-
- return RGFW_window_getSize(win, w, h);
-}
-
-void RGFW_pollEvents(void) {
- RGFW_resetPrevState();
-
- id eventPool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- eventPool = objc_msgSend_id(eventPool, sel_registerName("init"));
- SEL eventFunc = sel_registerName("nextEventMatchingMask:untilDate:inMode:dequeue:");
-
- while (1) {
- void* date = NULL;
- id e = (id) ((id(*)(id, SEL, NSEventMask, void*, id, bool))objc_msgSend)
- ((id)_RGFW->NSApp, eventFunc, ULONG_MAX, date, NSString_stringWithUTF8String("kCFRunLoopDefaultMode"), true);
-
- if (e == NULL) {
- break;
- }
-
- objc_msgSend_void_id((id)_RGFW->NSApp, sel_registerName("sendEvent:"), e);
- }
-
- objc_msgSend_bool_void(eventPool, sel_registerName("drain"));
-}
-
-
-void RGFW_window_move(RGFW_window* win, i32 x, i32 y) {
- RGFW_ASSERT(win != NULL);
-
- NSRect content = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.view, sel_registerName("frame"));
-
- win->x = x;
- win->y = (i32)RGFW_cocoaYTransform((float)y + (float)content.size.height - 1.0f);
-
- ((void(*)(id,SEL,NSPoint))objc_msgSend)((id)win->src.window, sel_registerName("setFrameOrigin:"), (NSPoint){(double)x, (double)y});
-}
-
-void RGFW_window_resize(RGFW_window* win, i32 w, i32 h) {
- RGFW_ASSERT(win != NULL);
-
- NSRect frame = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.window, sel_registerName("frame"));
- NSRect content = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)win->src.view, sel_registerName("frame"));
- float offset = (float)(frame.size.height - content.size.height);
-
- win->w = w;
- win->h = h;
-
-
- ((void(*)(id, SEL, CGRect))objc_msgSend)((id)win->src.view, sel_registerName("setFrame:"), (NSRect){{0, 0}, {(double)win->w, (double)win->h}});
- ((void(*)(id, SEL, NSRect, bool, bool))objc_msgSend)
- ((id)win->src.window, sel_registerName("setFrame:display:animate:"), (NSRect){{(double)win->x, (double)win->y}, {(double)win->w, (double)win->h + (double)offset}}, true, true);
-}
-
-void RGFW_window_focus(RGFW_window* win) {
- RGFW_ASSERT(win);
- objc_msgSend_void_bool((id)_RGFW->NSApp, sel_registerName("activateIgnoringOtherApps:"), true);
- ((void (*)(id, SEL))objc_msgSend)((id)win->src.window, sel_registerName("makeKeyWindow"));
-}
-
-void RGFW_window_raise(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("orderFront:"), (SEL)NULL);
- objc_msgSend_void_id(win->src.window, sel_registerName("setLevel:"), kCGNormalWindowLevelKey);
-}
-
-void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) {
- RGFW_ASSERT(win != NULL);
- if (fullscreen && (win->internal.flags & RGFW_windowFullscreen)) return;
- if (!fullscreen && !(win->internal.flags & RGFW_windowFullscreen)) return;
-
- if (fullscreen) {
- win->internal.oldX = win->x;
- win->internal.oldY = win->y;
- win->internal.oldW = win->w;
- win->internal.oldH = win->h;
-
- win->internal.flags |= RGFW_windowFullscreen;
-
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- RGFW_monitor_scaleToWindow(mon, win);
-
- RGFW_window_setBorder(win, RGFW_FALSE);
-
- if (mon != NULL) {
- win->x = mon->x;
- win->y = mon->y;
- win->w = mon->mode.w;
- win->h = mon->mode.h;
- RGFW_window_resize(win, mon->mode.w, mon->mode.h);
- RGFW_window_move(win, mon->x, mon->y);
- }
-
- ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("orderFront:"), (SEL)NULL);
- objc_msgSend_void_id(win->src.window, sel_registerName("setLevel:"), 25);
- }
-
- objc_msgSend_void_SEL(win->src.window, sel_registerName("toggleFullScreen:"), NULL);
-
- if (!fullscreen) {
- win->x = win->internal.oldX;
- win->y = win->internal.oldY;
- win->w = win->internal.oldW;
- win->h = win->internal.oldH;
- win->internal.flags &= ~(u32)RGFW_windowFullscreen;
-
- RGFW_window_resize(win, win->w, win->h);
- RGFW_window_move(win, win->x, win->y);
- }
-}
-
-void RGFW_window_maximize(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- if (RGFW_window_isMaximized(win)) return;
-
- win->internal.flags |= RGFW_windowMaximize;
- objc_msgSend_void_SEL(win->src.window, sel_registerName("zoom:"), NULL);
- RGFW_window_fetchSize(win, NULL, NULL);
-}
-
-void RGFW_window_minimize(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- objc_msgSend_void_SEL(win->src.window, sel_registerName("performMiniaturize:"), NULL);
-}
-
-void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) {
- RGFW_ASSERT(win != NULL);
- if (floating) objc_msgSend_void_id(win->src.window, sel_registerName("setLevel:"), kCGFloatingWindowLevelKey);
- else objc_msgSend_void_id(win->src.window, sel_registerName("setLevel:"), kCGNormalWindowLevelKey);
-}
-
-void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) {
- objc_msgSend_int(win->src.window, sel_registerName("setAlphaValue:"), opacity);
- objc_msgSend_void_bool(win->src.window, sel_registerName("setOpaque:"), (opacity < (u8)255));
-
- if (opacity)
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setBackgroundColor:"), NSColor_colorWithSRGB(0, 0, 0, opacity));
-
-}
-
-void RGFW_window_restore(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- if (RGFW_window_isMaximized(win))
- objc_msgSend_void_SEL(win->src.window, sel_registerName("zoom:"), NULL);
-
- objc_msgSend_void_SEL(win->src.window, sel_registerName("deminiaturize:"), NULL);
- RGFW_window_show(win);
-}
-
-RGFW_bool RGFW_window_isFloating(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- int level = ((int (*)(id, SEL))objc_msgSend) ((id)(win->src.window), (SEL)sel_registerName("level"));
- return level > kCGNormalWindowLevelKey;
-}
-
-void RGFW_window_setName(RGFW_window* win, const char* name) {
- RGFW_ASSERT(win != NULL);
- if (name == NULL) name = "\0";
-
- id str = NSString_stringWithUTF8String(name);
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setTitle:"), str);
-}
-
-#ifndef RGFW_NO_PASSTHROUGH
-void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) {
- objc_msgSend_void_bool(win->src.window, sel_registerName("setIgnoresMouseEvents:"), passthrough);
-}
-#endif
-
-void RGFW_window_setAspectRatio(RGFW_window* win, i32 w, i32 h) {
- if (w == 0 && h == 0) { w = 1; h = 1; };
-
- ((void (*)(id, SEL, NSSize))objc_msgSend)
- ((id)win->src.window, sel_registerName("setContentAspectRatio:"), (NSSize){(CGFloat)w, (CGFloat)h});
-}
-
-void RGFW_window_setMinSize(RGFW_window* win, i32 w, i32 h) {
- ((void (*)(id, SEL, NSSize))objc_msgSend) ((id)win->src.window, sel_registerName("setMinSize:"), (NSSize){(CGFloat)w, (CGFloat)h});
-}
-
-void RGFW_window_setMaxSize(RGFW_window* win, i32 w, i32 h) {
- if (w == 0 && h == 0) {
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- if (mon != NULL) {
- w = mon->mode.w;
- h = mon->mode.h;
- }
- }
-
- ((void (*)(id, SEL, NSSize))objc_msgSend)
- ((id)win->src.window, sel_registerName("setMaxSize:"), (NSSize){(CGFloat)w, (CGFloat)h});
-}
-
-RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_icon type) {
- RGFW_ASSERT(win != NULL);
- RGFW_UNUSED(type);
-
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- if (data == NULL) {
- objc_msgSend_void_id((id)_RGFW->NSApp, sel_registerName("setApplicationIconImage:"), NULL);
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
- return RGFW_TRUE;
- }
-
- id representation = NSBitmapImageRep_initWithBitmapData(NULL, w, h, 8, (NSInteger)4, true, false, "NSCalibratedRGBColorSpace", 1 << 1, w * 4, 32);
- RGFW_copyImageData(NSBitmapImageRep_bitmapData(representation), w, h, RGFW_formatRGBA8, data, format, NULL);
-
- id dock_image = ((id(*)(id, SEL, NSSize))objc_msgSend) (NSAlloc((id)objc_getClass("NSImage")), sel_registerName("initWithSize:"), ((NSSize){(CGFloat)w, (CGFloat)h}));
-
- objc_msgSend_void_id(dock_image, sel_registerName("addRepresentation:"), representation);
-
- objc_msgSend_void_id((id)_RGFW->NSApp, sel_registerName("setApplicationIconImage:"), dock_image);
-
- NSRelease(dock_image);
- NSRelease(representation);
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
-
- return RGFW_TRUE;
-}
-
-id NSCursor_arrowStr(const char* str);
-id NSCursor_arrowStr(const char* str) {
- void* nclass = objc_getClass("NSCursor");
- SEL func = sel_registerName(str);
- id mouse = (id) objc_msgSend_id(nclass, func);
- NSRetain(mouse);
- return mouse;
-}
-
-RGFW_mouse* RGFW_createMouseStandard(RGFW_mouseIcon mouse) {
- switch (mouse) {
- case RGFW_mouseNormal: return NSCursor_arrowStr("arrowCursor");
- case RGFW_mouseArrow: return NSCursor_arrowStr("arrowCursor");
- case RGFW_mouseIbeam: return NSCursor_arrowStr("IBeamCursor");
- case RGFW_mouseCrosshair: return NSCursor_arrowStr("crosshairCursor");
- case RGFW_mousePointingHand: return NSCursor_arrowStr("pointingHandCursor");
- case RGFW_mouseResizeEW: return NSCursor_arrowStr("resizeLeftRightCursor");
- case RGFW_mouseResizeE: return NSCursor_arrowStr("resizeLeftRightCursor");
- case RGFW_mouseResizeW: return NSCursor_arrowStr("resizeLeftRightCursor");
- case RGFW_mouseResizeNS: return NSCursor_arrowStr("resizeUpDownCursor");
- case RGFW_mouseResizeN: return NSCursor_arrowStr("resizeUpDownCursor");
- case RGFW_mouseResizeS: return NSCursor_arrowStr("resizeUpDownCursor");
- case RGFW_mouseResizeNWSE: return NSCursor_arrowStr("_windowResizeNorthWestSouthEastCursor");
- case RGFW_mouseResizeNW: return NSCursor_arrowStr("_windowResizeNorthWestSouthEastCursor");
- case RGFW_mouseResizeSE: return NSCursor_arrowStr("_windowResizeNorthWestSouthEastCursor");
- case RGFW_mouseResizeNESW: return NSCursor_arrowStr("_windowResizeNorthEastSouthWestCursor");
- case RGFW_mouseResizeNE: return NSCursor_arrowStr("_windowResizeNorthEastSouthWestCursor");
- case RGFW_mouseResizeSW: return NSCursor_arrowStr("_windowResizeNorthEastSouthWestCursor");
- case RGFW_mouseResizeAll: return NSCursor_arrowStr("openHandCursor");
- case RGFW_mouseNotAllowed: return NSCursor_arrowStr("operationNotAllowedCursor");
- case RGFW_mouseWait: return NSCursor_arrowStr("arrowCursor");
- case RGFW_mouseProgress: return NSCursor_arrowStr("arrowCursor");
- default: return NULL;
- }
- return NULL;
-}
-
-RGFW_mouse* RGFW_createMouse(u8* data, i32 w, i32 h, RGFW_format format) {
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- if (data == NULL) {
- objc_msgSend_void(NSCursor_arrowStr("arrowCursor"), sel_registerName("set"));
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
- return NULL;
- }
-
- id representation = (id)NSBitmapImageRep_initWithBitmapData(NULL, w, h, 8, (NSInteger)4, true, false, "NSCalibratedRGBColorSpace", 1 << 1, w * 4, 32);
- RGFW_copyImageData(NSBitmapImageRep_bitmapData(representation), w, h, RGFW_formatRGBA8, data, format, NULL);
-
- id cursor_image = ((id(*)(id, SEL, NSSize))objc_msgSend) (NSAlloc((id)objc_getClass("NSImage")), sel_registerName("initWithSize:"), ((NSSize){(CGFloat)w, (CGFloat)h}));
-
- objc_msgSend_void_id(cursor_image, sel_registerName("addRepresentation:"), representation);
-
- id cursor = (id) ((id(*)(id, SEL, id, NSPoint))objc_msgSend)
- (NSAlloc(objc_getClass("NSCursor")), sel_registerName("initWithImage:hotSpot:"), cursor_image, (NSPoint){0.0, 0.0});
-
- NSRelease(cursor_image);
- NSRelease(representation);
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
-
- return (void*)cursor;
-}
-
-RGFW_bool RGFW_window_setMousePlatform(RGFW_window* win, RGFW_mouse* mouse) {
- RGFW_ASSERT(win != NULL); RGFW_ASSERT(mouse);
- CGDisplayShowCursor(kCGDirectMainDisplay);
- objc_msgSend_void((id)mouse, sel_registerName("set"));
- win->src.mouse = mouse;
- return RGFW_TRUE;
-}
-
-void RGFW_freeMouse(RGFW_mouse* mouse) {
- RGFW_ASSERT(mouse);
- NSRelease((id)mouse);
-}
-
-void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show) {
- RGFW_window_showMouseFlags(win, show);
- if (show) CGDisplayShowCursor(kCGDirectMainDisplay);
- else CGDisplayHideCursor(kCGDirectMainDisplay);
-}
-
-void RGFW_window_setRawMouseModePlatform(RGFW_window* win, RGFW_bool state) {
- RGFW_UNUSED(win); RGFW_UNUSED(state);
-}
-
-void RGFW_window_captureMousePlatform(RGFW_window* win, RGFW_bool state) {
- RGFW_UNUSED(win);
- CGAssociateMouseAndMouseCursorPosition(!(state == RGFW_TRUE));
-}
-
-void RGFW_window_moveMouse(RGFW_window* win, i32 x, i32 y) {
- RGFW_UNUSED(win);
-
- win->internal.lastMouseX = x - win->x;
- win->internal.lastMouseY = y - win->y;
- CGWarpMouseCursorPosition((CGPoint){(CGFloat)x, (CGFloat)y});
-}
-
-
-void RGFW_window_hide(RGFW_window* win) {
- objc_msgSend_void_bool(win->src.window, sel_registerName("setIsVisible:"), false);
-}
-
-void RGFW_window_show(RGFW_window* win) {
- if (win->internal.flags & RGFW_windowFocusOnShow)
- ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("makeKeyAndOrderFront:"), NULL);
-
- ((id(*)(id, SEL, SEL))objc_msgSend)((id)win->src.window, sel_registerName("orderFront:"), NULL);
- objc_msgSend_void_bool(win->src.window, sel_registerName("setIsVisible:"), true);
-}
-
-void RGFW_window_flash(RGFW_window* win, RGFW_flashRequest request) {
- if (RGFW_window_isInFocus(win) && request) {
- return;
- }
-
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- if (_RGFW->flash) {
- ((void (*)(id, SEL, NSInteger))objc_msgSend) ((id)_RGFW->NSApp, sel_registerName("cancelUserAttentionRequest:"), _RGFW->flash);
- }
-
- switch (request) {
- case RGFW_flashBriefly:
- _RGFW->flash = ((NSInteger (*)(id, SEL, NSInteger))objc_msgSend) ((id)_RGFW->NSApp, sel_registerName("requestUserAttention:"), NSInformationalRequest);
- break;
- case RGFW_flashUntilFocused:
- _RGFW->flash = ((NSInteger (*)(id, SEL, NSInteger))objc_msgSend) ((id)_RGFW->NSApp, sel_registerName("requestUserAttention:"), NSCriticalRequest);
- break;
- default: break;
- }
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
-}
-
-RGFW_bool RGFW_window_isHidden(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- bool visible = objc_msgSend_bool(win->src.window, sel_registerName("isVisible"));
- return visible == NO && !RGFW_window_isMinimized(win);
-}
-
-RGFW_bool RGFW_window_isMinimized(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- return objc_msgSend_bool(win->src.window, sel_registerName("isMiniaturized")) == YES;
-}
-
-RGFW_bool RGFW_window_isMaximized(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
- RGFW_bool b = (RGFW_bool)objc_msgSend_bool(win->src.window, sel_registerName("isZoomed"));
- return b;
-}
-
-RGFWDEF id RGFW_getNSScreenForDisplayUInt(u32 uintNum);
-id RGFW_getNSScreenForDisplayUInt(u32 uintNum) {
- Class NSScreenClass = objc_getClass("NSScreen");
-
- id screens = objc_msgSend_id(NSScreenClass, sel_registerName("screens"));
-
- NSUInteger count = (NSUInteger)objc_msgSend_uint(screens, sel_registerName("count"));
- NSUInteger i;
- for (i = 0; i < count; i++) {
- id screen = ((id (*)(id, SEL, int))objc_msgSend) (screens, sel_registerName("objectAtIndex:"), (int)i);
- id description = objc_msgSend_id(screen, sel_registerName("deviceDescription"));
- id screenNumberKey = NSString_stringWithUTF8String("NSScreenNumber");
- id screenNumber = objc_msgSend_id_id(description, sel_registerName("objectForKey:"), screenNumberKey);
-
- if (CGDisplayUnitNumber((CGDirectDisplayID)objc_msgSend_uint(screenNumber, sel_registerName("unsignedIntValue"))) == uintNum) {
- return screen;
- }
- }
-
- return NULL;
-}
-
-float RGFW_osx_getRefreshRate(CGDirectDisplayID display, CGDisplayModeRef mode);
-float RGFW_osx_getRefreshRate(CGDirectDisplayID display, CGDisplayModeRef mode) {
- if (mode) {
- float refreshRate = (float)CGDisplayModeGetRefreshRate(mode);
- if (refreshRate != 0) return refreshRate;
- }
-
-#ifndef RGFW_NO_IOKIT
- float res = RGFW_osx_getFallbackRefreshRate(display);
- if (res != 0) return res;
-#else
- RGFW_UNUSED(display);
-#endif
- return 60;
-}
-
-void RGFW_pollMonitors(void) {
- static CGDirectDisplayID displays[RGFW_MAX_MONITORS];
- u32 count;
-
- if (CGGetActiveDisplayList(RGFW_MAX_MONITORS, displays, &count) != kCGErrorSuccess) {
- return;
- }
-
- if (count > RGFW_MAX_MONITORS) count = RGFW_MAX_MONITORS;
-
- for (RGFW_monitorNode* node = _RGFW->monitors.list.head; node; node = node->next) {
- node->disconnected = RGFW_TRUE;
- }
-
- CGDirectDisplayID primary = CGMainDisplayID();
-
- u32 i;
- for (i = 0; i < count; i++) {
- RGFW_monitor monitor;
-
- u32 uintNum = CGDisplayUnitNumber(displays[i]);
- id screen = RGFW_getNSScreenForDisplayUInt(uintNum);
-
- RGFW_monitorNode* node;
- for (node = _RGFW->monitors.list.head; node; node = node->next) {
- if (node->uintNum == uintNum) break;
- }
-
- if (node) {
- node->screen = (void*)screen;
- node->display = displays[i];
- node->disconnected = RGFW_FALSE;
- if (displays[i] == primary) {
- _RGFW->monitors.primary = node;
- }
- continue;
- }
-
- const char name[] = "MacOS\0";
- RGFW_MEMCPY(monitor.name, name, 6);
-
- CGRect bounds = CGDisplayBounds(displays[i]);
- monitor.x = (i32)bounds.origin.x;
- monitor.y = (i32)RGFW_cocoaYTransform((float)(bounds.origin.y + bounds.size.height - 1));
-
- CGDisplayModeRef mode = CGDisplayCopyDisplayMode(displays[i]);
- monitor.mode.w = (i32)CGDisplayModeGetWidth(mode);
- monitor.mode.h = (i32)CGDisplayModeGetHeight(mode);
- monitor.mode.src = (void*)mode;
- monitor.mode.red = 8; monitor.mode.green = 8; monitor.mode.blue = 8;
-
- monitor.mode.refreshRate = RGFW_osx_getRefreshRate(displays[i], mode);
- CFRelease(mode);
-
- CGSize screenSizeMM = CGDisplayScreenSize(displays[i]);
- monitor.physW = (float)screenSizeMM.width / 25.4f;
- monitor.physH = (float)screenSizeMM.height / 25.4f;
-
- float ppi_width = ((float)monitor.mode.w / monitor.physW);
- float ppi_height = ((float)monitor.mode.h / monitor.physH);
-
- monitor.pixelRatio = (float)((CGFloat (*)(id, SEL))abi_objc_msgSend_fpret) (screen, sel_registerName("backingScaleFactor"));
- float dpi = 96.0f * monitor.pixelRatio;
-
- monitor.scaleX = ((((float) (ppi_width) / dpi) * 10.0f)) / 10.0f;
- monitor.scaleY = ((((float) (ppi_height) / dpi) * 10.0f)) / 10.0f;
-
- node = RGFW_monitors_add(&monitor);
-
- node->screen = (void*)screen;
- node->uintNum = uintNum;
- node->display = displays[i];
-
- if (displays[i] == primary) {
- _RGFW->monitors.primary = node;
- }
-
- RGFW_monitorCallback(_RGFW->root, &node->mon, RGFW_TRUE);
- }
-
- RGFW_monitors_refresh();
-}
-
-RGFW_bool RGFW_monitor_getWorkarea(RGFW_monitor* monitor, i32* x, i32* y, i32* width, i32* height) {
- NSRect frameRect = ((NSRect(*)(id, SEL))abi_objc_msgSend_stret)((id)monitor->node->screen, sel_registerName("visibleFrame"));
-
- if (x) *x = (i32)frameRect.origin.x;
- if (y) *y = (i32)RGFW_cocoaYTransform((float)(frameRect.origin.y + frameRect.size.height - (double)1.0f));
- if (width) *width = (i32)frameRect.size.width;
- if (height) *height = (i32)frameRect.size.height;
-
- return RGFW_TRUE;
-}
-
-size_t RGFW_monitor_getGammaRampPtr(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- u32 size = CGDisplayGammaTableCapacity(monitor->node->display);
- CGGammaValue* values = (CGGammaValue*)RGFW_ALLOC(size * 3 * sizeof(CGGammaValue));
-
- CGGetDisplayTransferByTable(monitor->node->display, size, values, values + size, values + size * 2, &size);
-
- for (u32 i = 0; ramp && i < size; i++) {
- ramp->red[i] = (u16) (values[i] * 65535);
- ramp->green[i] = (u16) (values[i + size] * 65535);
- ramp->blue[i] = (u16) (values[i + size * 2] * 65535);
- }
-
- RGFW_FREE(values);
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
- return size;
-}
-
-RGFW_bool RGFW_monitor_setGammaRamp(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) {
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- CGGammaValue* values = (CGGammaValue*)RGFW_ALLOC(ramp->count * 3 * sizeof(CGGammaValue));
-
- for (u32 i = 0; i < ramp->count; i++) {
- values[i] = ramp->red[i] / 65535.f;
- values[i + ramp->count] = ramp->green[i] / 65535.f;
- values[i + ramp->count * 2] = ramp->blue[i] / 65535.f;
- }
-
- CGSetDisplayTransferByTable(monitor->node->display, (u32)ramp->count, values, values + ramp->count, values + ramp->count * 2);
-
- RGFW_FREE(values);
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
-
- return RGFW_TRUE;
-}
-
-size_t RGFW_monitor_getModesPtr(RGFW_monitor* mon, RGFW_monitorMode** modes) {
- CGDirectDisplayID display = mon->node->display;
- CFArrayRef allModes = CGDisplayCopyAllDisplayModes(display, NULL);
-
- if (allModes == NULL) {
- return RGFW_FALSE;
- }
-
- size_t count = (size_t)CFArrayGetCount(allModes);
-
- CFIndex i;
- for (i = 0; i < (CFIndex)count && modes; i++) {
- CGDisplayModeRef cmode = (CGDisplayModeRef)CFArrayGetValueAtIndex(allModes, i);
-
- RGFW_monitorMode foundMode;
- foundMode.w = (i32)CGDisplayModeGetWidth(cmode);
- foundMode.h = (i32)CGDisplayModeGetHeight(cmode);
- foundMode.refreshRate = RGFW_osx_getRefreshRate(display, cmode);
- foundMode.red = 8; foundMode.green = 8; foundMode.blue = 8;
- foundMode.src = (void*)cmode;
- (*modes)[i] = foundMode;
- }
-
- CFRelease(allModes);
- return count;
-}
-
-RGFW_bool RGFW_monitor_setMode(RGFW_monitor* mon, RGFW_monitorMode* mode) {
- if (CGDisplaySetDisplayMode(mon->node->display, (CGDisplayModeRef)mode->src, NULL) == kCGErrorSuccess) {
- return RGFW_TRUE;
- }
-
- return RGFW_FALSE;
-}
-
-RGFW_bool RGFW_monitor_requestMode(RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request) {
- CGDirectDisplayID display = mon->node->display;
- CFArrayRef allModes = CGDisplayCopyAllDisplayModes(display, NULL);
-
- if (allModes == NULL) {
- return RGFW_FALSE;
- }
-
- CGDisplayModeRef native = NULL;
-
- CFIndex i;
- for (i = 0; i < CFArrayGetCount(allModes); i++) {
- CGDisplayModeRef cmode = (CGDisplayModeRef)CFArrayGetValueAtIndex(allModes, i);
-
- RGFW_monitorMode foundMode;
- foundMode.w = (i32)CGDisplayModeGetWidth(cmode);
- foundMode.h = (i32)CGDisplayModeGetHeight(cmode);
- foundMode.refreshRate = RGFW_osx_getRefreshRate(display, cmode);
- foundMode.red = 8; foundMode.green = 8; foundMode.blue = 8;
- foundMode.src = (void*)cmode;
-
- if (RGFW_monitorModeCompare(mode, &foundMode, request)) {
- native = cmode;
- mon->mode = foundMode;
- break;
- }
- }
-
- CFRelease(allModes);
-
- if (native) {
- if (CGDisplaySetDisplayMode(display, native, NULL) == kCGErrorSuccess) {
- return RGFW_TRUE;
- }
- }
-
- return RGFW_FALSE;
-}
-
-RGFW_monitor* RGFW_window_getMonitor(RGFW_window* win) {
- id screen = objc_msgSend_id(win->src.window, sel_registerName("screen"));
- id description = objc_msgSend_id(screen, sel_registerName("deviceDescription"));
- id screenNumberKey = NSString_stringWithUTF8String("NSScreenNumber");
- id screenNumber = objc_msgSend_id_id(description, sel_registerName("objectForKey:"), screenNumberKey);
-
- CGDirectDisplayID display = (CGDirectDisplayID)objc_msgSend_uint(screenNumber, sel_registerName("unsignedIntValue"));
-
- RGFW_monitorNode* node = _RGFW->monitors.list.head;
- for (node = _RGFW->monitors.list.head; node; node = node->next) {
- if (node->display == display && (id)node->screen == screen) {
- break;
- }
- }
-
- if (node == NULL) {
- node = _RGFW->monitors.primary ? _RGFW->monitors.primary : _RGFW->monitors.list.head;
- }
-
- if (node == NULL) return NULL;
- return &node->mon;
-}
-
-RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) {
- size_t clip_len;
- char* clip = (char*)NSPasteboard_stringForType(NSPasteboard_generalPasteboard(), NSPasteboardTypeString, &clip_len);
- if (clip == NULL) return -1;
-
- if (str != NULL) {
- if (strCapacity < clip_len)
- return 0;
-
- RGFW_MEMCPY(str, clip, clip_len);
-
- str[clip_len] = '\0';
- }
-
- return (RGFW_ssize_t)clip_len;
-}
-
-void RGFW_writeClipboard(const char* text, u32 textLen) {
- RGFW_UNUSED(textLen);
-
- NSPasteboardType array[] = { NSPasteboardTypeString, NULL };
- NSPasteBoard_declareTypes(NSPasteboard_generalPasteboard(), array, 1, NULL);
-
- SEL func = sel_registerName("setString:forType:");
- ((bool (*)(id, SEL, id, id))objc_msgSend)
- (NSPasteboard_generalPasteboard(), func, NSString_stringWithUTF8String(text), NSString_stringWithUTF8String((const char*)NSPasteboardTypeString));
-}
-
-#ifdef RGFW_OPENGL
-void NSOpenGLContext_setValues(id context, const int* vals, NSOpenGLContextParameter param);
-void NSOpenGLContext_setValues(id context, const int* vals, NSOpenGLContextParameter param) {
- ((void (*)(id, SEL, const int*, NSOpenGLContextParameter))objc_msgSend)
- (context, sel_registerName("setValues:forParameter:"), vals, param);
-}
-
-
-/* MacOS OpenGL API spares us yet again (there are no extensions) */
-RGFW_bool RGFW_extensionSupportedPlatform_OpenGL(const char * extension, size_t len) { RGFW_UNUSED(extension); RGFW_UNUSED(len); return RGFW_FALSE; }
-
-RGFW_proc RGFW_getProcAddress_OpenGL(const char* procname) {
- static CFBundleRef RGFWnsglFramework = NULL;
- if (RGFWnsglFramework == NULL)
- RGFWnsglFramework = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl"));
-
- CFStringRef symbolName = CFStringCreateWithCString(kCFAllocatorDefault, procname, kCFStringEncodingASCII);
-
- RGFW_proc symbol = (RGFW_proc)CFBundleGetFunctionPointerForName(RGFWnsglFramework, symbolName);
-
- CFRelease(symbolName);
-
- return symbol;
-}
-
-RGFW_bool RGFW_window_createContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx, RGFW_glHints* hints) {
- win->src.ctx.native = ctx;
- win->src.gfxType = RGFW_gfxNativeOpenGL;
-
- i32 attribs[40];
- size_t render_type_index = 0;
- {
- RGFW_attribStack stack;
- RGFW_attribStack_init(&stack, attribs, 40);
-
- i32 colorBits = (i32)(hints->red + hints->green + hints->blue + hints->alpha) / 4;
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFAColorSize, colorBits);
-
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFAAlphaSize, hints->alpha);
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFADepthSize, hints->depth);
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFAStencilSize, hints->stencil);
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFAAuxBuffers, hints->auxBuffers);
- RGFW_attribStack_pushAttrib(&stack, NSOpenGLPFAClosestPolicy);
- if (hints->samples) {
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFASampleBuffers, 1);
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFASamples, hints->samples);
- } else RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFASampleBuffers, 0);
-
- if (hints->doubleBuffer)
- RGFW_attribStack_pushAttrib(&stack, NSOpenGLPFADoubleBuffer);
-
- #ifdef RGFW_COCOA_GRAPHICS_SWITCHING
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFAAllowOfflineRenderers, kCGLPFASupportsAutomaticGraphicsSwitching);
- #endif
- #if MAC_OS_X_VERSION_MAX_ALLOWED < 101200
- if (hints->stereo) RGFW_attribStack_pushAttrib(&stack, NSOpenGLPFAStereo);
- #endif
-
- /* macOS has the surface attribs and the OpenGL attribs connected for some reason maybe this is to give macOS more control to limit openGL/the OpenGL version? */
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFAOpenGLProfile,
- (hints->major >= 4) ? NSOpenGLProfileVersion4_1Core : (hints->major >= 3) ?
- NSOpenGLProfileVersion3_2Core : NSOpenGLProfileVersionLegacy);
-
- if (hints->major <= 2) {
- i32 accumSize = (i32)(hints->accumRed + hints->accumGreen + hints->accumBlue + hints->accumAlpha) / 4;
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFAAccumSize, accumSize);
- }
-
- if (hints->renderer == RGFW_glSoftware) {
- RGFW_attribStack_pushAttribs(&stack, NSOpenGLPFARendererID, kCGLRendererGenericFloatID);
- } else {
- RGFW_attribStack_pushAttrib(&stack, NSOpenGLPFAAccelerated);
- }
- render_type_index = stack.count - 1;
-
- RGFW_attribStack_pushAttribs(&stack, 0, 0);
- }
-
- void* format = (void*) ((id(*)(id, SEL, const u32*))objc_msgSend) (NSAlloc((id)objc_getClass("NSOpenGLPixelFormat")), sel_registerName("initWithAttributes:"), (u32*)attribs);
- if (format == NULL) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "Failed to load pixel format for OpenGL");
-
- assert(render_type_index + 3 < (sizeof(attribs) / sizeof(attribs[0])));
- attribs[render_type_index] = NSOpenGLPFARendererID;
- attribs[render_type_index + 1] = kCGLRendererGenericFloatID;
- attribs[render_type_index + 3] = 0;
-
- format = (void*) ((id(*)(id, SEL, const u32*))objc_msgSend) (NSAlloc((id)objc_getClass("NSOpenGLPixelFormat")), sel_registerName("initWithAttributes:"), (u32*)attribs);
- if (format == NULL)
- RGFW_debugCallback(RGFW_typeError, RGFW_errOpenGLContext, "and loading software rendering OpenGL failed");
- else
- RGFW_debugCallback(RGFW_typeWarning, RGFW_warningOpenGL, "Switching to software rendering");
- }
-
- /* the pixel format can be passed directly to OpenGL context creation to create a context
- this is because the format also includes information about the OpenGL version (which may be a bad thing) */
-
- if (win->src.view)
- NSRelease(win->src.view);
- win->src.view = (id) ((id(*)(id, SEL, NSRect, u32*))objc_msgSend) (NSAlloc(_RGFW->customViewClasses[1]),
- sel_registerName("initWithFrame:pixelFormat:"), (NSRect){{0, 0}, {(double)win->w, (double)win->h}}, (u32*)format);
-
- id share = NULL;
- if (hints->share) {
- share = (id)hints->share->ctx;
- }
-
- win->src.ctx.native->ctx = ((id (*)(id, SEL, id, id))objc_msgSend)(NSAlloc(objc_getClass("NSOpenGLContext")),
- sel_registerName("initWithFormat:shareContext:"),
- (id)format, share);
-
- win->src.ctx.native->format = format;
-
- objc_msgSend_void_id(win->src.view, sel_registerName("setOpenGLContext:"), win->src.ctx.native->ctx);
- if (win->internal.flags & RGFW_windowTransparent) {
- i32 opacity = 0;
- #define NSOpenGLCPSurfaceOpacity 236
- NSOpenGLContext_setValues((id)win->src.ctx.native->ctx, &opacity, (NSOpenGLContextParameter)NSOpenGLCPSurfaceOpacity);
-
- }
-
- objc_msgSend_void(win->src.ctx.native->ctx, sel_registerName("makeCurrentContext"));
-
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setContentView:"), win->src.view);
- objc_msgSend_void_bool(win->src.view, sel_registerName("setWantsLayer:"), true);
- objc_msgSend_int((id)win->src.view, sel_registerName("setLayerContentsPlacement:"), 4);
-
- RGFW_window_swapInterval_OpenGL(win, 0);
-
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context initalized.");
- return RGFW_TRUE;
-}
-
-void RGFW_window_deleteContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx) {
- objc_msgSend_void(ctx->format, sel_registerName("release"));
- win->src.ctx.native->format = NULL;
-
- objc_msgSend_void(ctx->ctx, sel_registerName("release"));
- win->src.ctx.native->ctx = NULL;
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context freed.");
-}
-
-void RGFW_window_makeCurrentContext_OpenGL(RGFW_window* win) {
- if (win) RGFW_ASSERT(win->src.ctx.native);
- if (win != NULL)
- objc_msgSend_void(win->src.ctx.native->ctx, sel_registerName("makeCurrentContext"));
- else
- objc_msgSend_id(objc_getClass("NSOpenGLContext"), sel_registerName("clearCurrentContext"));
-}
-void* RGFW_getCurrentContext_OpenGL(void) {
- return objc_msgSend_id(objc_getClass("NSOpenGLContext"), sel_registerName("currentContext"));
-}
-
-void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) {
- RGFW_ASSERT(win && win->src.ctx.native);
- objc_msgSend_void(win->src.ctx.native->ctx, sel_registerName("flushBuffer"));
-}
-void RGFW_window_swapInterval_OpenGL(RGFW_window* win, i32 swapInterval) {
- RGFW_ASSERT(win != NULL && win->src.ctx.native != NULL);
- NSOpenGLContext_setValues((id)win->src.ctx.native->ctx, &swapInterval, (NSOpenGLContextParameter)222);
-}
-#endif
-
-void RGFW_deinitPlatform(void) {
- objc_msgSend_void_id(_RGFW->NSApp, sel_registerName("setDelegate:"), NULL);
-
- objc_msgSend_void_id(_RGFW->NSApp, sel_registerName("stop:"), NULL);
- NSRelease(_RGFW->NSApp);
- _RGFW->NSApp = NULL;
-
- NSRelease(_RGFW->customNSAppDelegate);
-
- _RGFW->customNSAppDelegate = NULL;
-
- objc_disposeClassPair((Class)_RGFW->customViewClasses[0]);
- objc_disposeClassPair((Class)_RGFW->customViewClasses[1]);
- objc_disposeClassPair((Class)_RGFW->customWindowDelegateClass);
- objc_disposeClassPair((Class)_RGFW->customNSAppDelegateClass);
-}
-
-void RGFW_window_closePlatform(RGFW_window* win) {
- objc_msgSend_void_id((id)win->src.window, sel_registerName("setDelegate:"), NULL);
- NSRelease((id)win->src.delegate);
- NSRelease(win->src.view);
-
- objc_msgSend_id(win->src.window, sel_registerName("close"));
- NSRelease(win->src.window);
-}
-
-#ifdef RGFW_VULKAN
-VkResult RGFW_window_createSurface_Vulkan(RGFW_window* win, VkInstance instance, VkSurfaceKHR* surface) {
- RGFW_ASSERT(win != NULL); RGFW_ASSERT(instance);
- RGFW_ASSERT(surface != NULL);
-
- *surface = VK_NULL_HANDLE;
- id pool = objc_msgSend_class(objc_getClass("NSAutoreleasePool"), sel_registerName("alloc"));
- pool = objc_msgSend_id(pool, sel_registerName("init"));
-
- id nsView = (id)win->src.view;
- if (!nsView) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errMetal, "NSView is NULL for macOS window");
- return -1;
- }
-
-
- id layer = ((id (*)(id, SEL))objc_msgSend)(nsView, sel_registerName("layer"));
-
- void* metalLayer = RGFW_getLayer_OSX();
- if (metalLayer == NULL) {
- return -1;
- }
- ((void (*)(id, SEL, id))objc_msgSend)((id)nsView, sel_registerName("setLayer:"), metalLayer);
- ((void (*)(id, SEL, BOOL))objc_msgSend)(nsView, sel_registerName("setWantsLayer:"), YES);
-
- VkResult result;
-/*
- VkMetalSurfaceCreateInfoEXT macos;
- macos.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
- macos.slayer = metalLayer;
- RGFW_MEMZERO(&macos, sizeof(macos));
- result = vkCreateMacOSSurfaceMVK(instance, &macos, NULL, surface);
-*/
-
- VkMacOSSurfaceCreateInfoMVK macos;
- RGFW_MEMZERO(&macos, sizeof(macos));
- macos.sType = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK;
- macos.pView = nsView;
-
- result = vkCreateMacOSSurfaceMVK(instance, &macos, NULL, surface);
-
- objc_msgSend_bool_void(pool, sel_registerName("drain"));
-
- return result;
-}
-#endif
-
-#ifdef RGFW_WEBGPU
-WGPUSurface RGFW_window_createSurface_WebGPU(RGFW_window* window, WGPUInstance instance) {
- WGPUSurfaceDescriptor surfaceDesc = {0};
- id* nsView = (id*)window->src.view;
- if (!nsView) {
- RGFW_debugCallback(RGFW_typeError, RGFW_errMetal, "NSView is NULL for macOS window");
- return NULL;
- }
-
- ((void (*)(id, SEL, BOOL))objc_msgSend)(nsView, sel_registerName("setWantsLayer:"), YES);
- id layer = ((id (*)(id, SEL))objc_msgSend)(nsView, sel_registerName("layer"));
-
- void* metalLayer = RGFW_getLayer_OSX();
- if (metalLayer == NULL) {
- return NULL;
- }
- ((void (*)(id, SEL, id))objc_msgSend)((id)nsView, sel_registerName("setLayer:"), metalLayer);
- layer = metalLayer;
-
- WGPUSurfaceSourceMetalLayer fromMetal = {0};
- fromMetal.chain.sType = WGPUSType_SurfaceSourceMetalLayer;
-#ifdef __OBJC__
- fromMetal.layer = (__bridge CAMetalLayer*)layer; /* Use __bridge for ARC compatibility if mixing C/Obj-C */
-#else
- fromMetal.layer = layer;
-#endif
-
- surfaceDesc.nextInChain = (WGPUChainedStruct*)&fromMetal.chain;
- return wgpuInstanceCreateSurface(instance, &surfaceDesc);
-}
-#endif
-
-#endif /* RGFW_MACOS */
-
-/*
- End of MaOS defines
-*/
-
-/*
- WASM defines
-*/
-
-#ifdef RGFW_WASM
-EM_BOOL Emscripten_on_resize(int eventType, const EmscriptenUiEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
- RGFW_windowResizedCallback(_RGFW->root, E->windowInnerWidth, E->windowInnerHeight);
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_fullscreenchange(int eventType, const EmscriptenFullscreenChangeEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
-
- if (!(_RGFW->root->internal.enabledEvents & RGFW_windowResizedFlag)) return EM_TRUE;
-
- static u8 fullscreen = RGFW_FALSE;
- static i32 originalW, originalH;
-
- if (fullscreen == RGFW_FALSE) {
- originalW = _RGFW->root->w;
- originalH = _RGFW->root->h;
- }
-
- fullscreen = !fullscreen;
- _RGFW->root->w = E->screenWidth;
- _RGFW->root->h = E->screenHeight;
-
- EM_ASM("Module.canvas.focus();");
-
- if (fullscreen == RGFW_FALSE) {
- _RGFW->root->w = originalW;
- _RGFW->root->h = originalH;
- } else {
- #if __EMSCRIPTEN_major__ >= 1 && __EMSCRIPTEN_minor__ >= 29 && __EMSCRIPTEN_tiny__ >= 0
- EmscriptenFullscreenStrategy FSStrat = {0};
- FSStrat.scaleMode = EMSCRIPTEN_FULLSCREEN_SCALE_STRETCH;
- FSStrat.canvasResolutionScaleMode = EMSCRIPTEN_FULLSCREEN_CANVAS_SCALE_HIDEF;
- FSStrat.filteringMode = EMSCRIPTEN_FULLSCREEN_FILTERING_DEFAULT;
- emscripten_request_fullscreen_strategy("#canvas", 1, &FSStrat);
- #else
- emscripten_request_fullscreen("#canvas", 1);
- #endif
- }
-
- emscripten_set_canvas_element_size("#canvas", _RGFW->root->w, _RGFW->root->h);
- RGFW_windowResizedCallback(_RGFW->root, _RGFW->root->w, _RGFW->root->h);
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_focusin(int eventType, const EmscriptenFocusEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData); RGFW_UNUSED(E);
-
- RGFW_windowFocusCallback(_RGFW->root, 1);
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_focusout(int eventType, const EmscriptenFocusEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData); RGFW_UNUSED(E);
-
- RGFW_windowFocusCallback(_RGFW->root, 0);
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_mousemove(int eventType, const EmscriptenMouseEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
- RGFW_mousePosCallback(_RGFW->root, E->targetX, E->targetY);
- RGFW_rawMotionCallback(_RGFW->root, E->movementX, E->movementY);
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_mousedown(int eventType, const EmscriptenMouseEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
-
- int button = E->button;
- if (button > 2)
- button += 2;
-
- RGFW_mouseButtonCallback(_RGFW->root, button, 1);
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_mouseup(int eventType, const EmscriptenMouseEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
-
- int button = E->button;
- if (button > 2)
- button += 2;
-
- RGFW_mouseButtonCallback(_RGFW->root, button, 0);
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_wheel(int eventType, const EmscriptenWheelEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
-
- RGFW_mouseScrollCallback(_RGFW->root, E->deltaX, E->deltaY);
-
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_touchstart(int eventType, const EmscriptenTouchEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
-
- if (!(_RGFW->root->internal.enabledEvents & RGFW_mouseButtonPressedFlag)) return EM_TRUE;
-
- size_t i;
- for (i = 0; i < (size_t)E->numTouches; i++) {
- RGFW_mousePosCallback(_RGFW->root, E->touches[i].targetX, E->touches[i].targetY);
- RGFW_rawMotionCallback(_RGFW->root, 0, 0);
- RGFW_mouseButtonCallback(_RGFW->root, RGFW_mouseLeft, 1);
- }
-
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_touchmove(int eventType, const EmscriptenTouchEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
-
- if (!(_RGFW->root->internal.enabledEvents & RGFW_mousePosChangedFlag)) return EM_TRUE;
-
- size_t i;
- for (i = 0; i < (size_t)E->numTouches; i++) {
- RGFW_mousePosCallback(_RGFW->root, E->touches[i].targetX, E->touches[i].targetY);
- RGFW_rawMotionCallback(_RGFW->root, 0, 0);
- }
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_touchend(int eventType, const EmscriptenTouchEvent* E, void* userData) {
- RGFW_UNUSED(eventType); RGFW_UNUSED(userData);
-
- if (!(_RGFW->root->internal.enabledEvents & RGFW_mouseButtonReleasedFlag)) return EM_TRUE;
-
- size_t i;
- for (i = 0; i < (size_t)E->numTouches; i++) {
- RGFW_mousePosCallback(_RGFW->root, E->touches[i].targetX, E->touches[i].targetY);
- RGFW_rawMotionCallback(_RGFW->root, 0, 0);
- RGFW_mouseButtonCallback(_RGFW->root, RGFW_mouseLeft, 0);
- }
- return EM_TRUE;
-}
-
-EM_BOOL Emscripten_on_touchcancel(int eventType, const EmscriptenTouchEvent* E, void* userData) { RGFW_UNUSED(eventType); RGFW_UNUSED(userData); return EM_TRUE; }
-
-RGFW_key RGFW_WASMPhysicalToRGFW(u32 hash);
-
-void EMSCRIPTEN_KEEPALIVE RGFW_handleKeyEvent(char* code, u32 codepoint, RGFW_bool press) {
- const char* iCode = code;
-
- u32 hash = 0;
- while(*iCode) hash = ((hash ^ 0x7E057D79U) << 3) ^ (unsigned int)*iCode++;
-
- u32 physicalKey = RGFW_WASMPhysicalToRGFW(hash);
-
- RGFW_keyCallback(_RGFW->root, physicalKey, _RGFW->root->internal.mod, RGFW_isKeyDown((u8)physicalKey) && press, press);
- if (press) {
-; RGFW_keyCharCallback(_RGFW->root, codepoint);
- }
-}
-
-void EMSCRIPTEN_KEEPALIVE RGFW_handleKeyMods(RGFW_bool capital, RGFW_bool numlock, RGFW_bool control, RGFW_bool alt, RGFW_bool shift, RGFW_bool super, RGFW_bool scroll) {
- RGFW_keyUpdateKeyModsEx(_RGFW->root, capital, numlock, control, alt, shift, super, scroll);
-}
-
-void EMSCRIPTEN_KEEPALIVE Emscripten_onDrop(char* file, size_t size) {
- RGFW_dataDropCallback(_RGFW->root, file, size, RGFW_dataFile);
-}
-
-void RGFW_stopCheckEvents(void) {
- _RGFW->stopCheckEvents_bool = RGFW_TRUE;
-}
-
-RGFW_bool RGFW_createSurfacePtr(u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) {
- surface->data = data;
- surface->w = w;
- surface->h = h;
- surface->format = format;
- return RGFW_TRUE;
-}
-
-void RGFW_window_blitSurface(RGFW_window* win, RGFW_surface* surface) {
- /* TODO: Needs fixing. */
- RGFW_copyImageData(surface->data, surface->w, RGFW_MIN(win->h, surface->h), RGFW_formatRGBA8, surface->data, surface->format, surface->convertFunc);
- EM_ASM_({
- var data = Module.HEAPU8.slice($0, $0 + $1 * $2 * 4);
- let context = document.getElementById("canvas").getContext("2d");
- let image = context.getImageData(0, 0, $1, $2);
- image.data.set(data);
- context.putImageData(image, 0, $4 - $2);
- }, surface->data, surface->w, surface->h, RGFW_MIN(win->h, surface->w), RGFW_MIN(win->h, surface->h));
-}
-
-void RGFW_surface_freePtr(RGFW_surface* surface) { }
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <stdio.h>
-
-void EMSCRIPTEN_KEEPALIVE RGFW_mkdir(char* name) { mkdir(name, 0755); }
-
-void EMSCRIPTEN_KEEPALIVE RGFW_writeFile(const char *path, const char *data, size_t len) {
- FILE* file = fopen(path, "w+");
- if (file == NULL)
- return;
-
- fwrite(data, sizeof(char), len, file);
- fclose(file);
-}
-
-void RGFW_initKeycodesPlatform(void) {
- _RGFW->keycodes[DOM_VK_BACK_QUOTE] = RGFW_keyBacktick;
- _RGFW->keycodes[DOM_VK_0] = RGFW_key0;
- _RGFW->keycodes[DOM_VK_1] = RGFW_key1;
- _RGFW->keycodes[DOM_VK_2] = RGFW_key2;
- _RGFW->keycodes[DOM_VK_3] = RGFW_key3;
- _RGFW->keycodes[DOM_VK_4] = RGFW_key4;
- _RGFW->keycodes[DOM_VK_5] = RGFW_key5;
- _RGFW->keycodes[DOM_VK_6] = RGFW_key6;
- _RGFW->keycodes[DOM_VK_7] = RGFW_key7;
- _RGFW->keycodes[DOM_VK_8] = RGFW_key8;
- _RGFW->keycodes[DOM_VK_9] = RGFW_key9;
- _RGFW->keycodes[DOM_VK_SPACE] = RGFW_keySpace;
- _RGFW->keycodes[DOM_VK_A] = RGFW_keyA;
- _RGFW->keycodes[DOM_VK_B] = RGFW_keyB;
- _RGFW->keycodes[DOM_VK_C] = RGFW_keyC;
- _RGFW->keycodes[DOM_VK_D] = RGFW_keyD;
- _RGFW->keycodes[DOM_VK_E] = RGFW_keyE;
- _RGFW->keycodes[DOM_VK_F] = RGFW_keyF;
- _RGFW->keycodes[DOM_VK_G] = RGFW_keyG;
- _RGFW->keycodes[DOM_VK_H] = RGFW_keyH;
- _RGFW->keycodes[DOM_VK_I] = RGFW_keyI;
- _RGFW->keycodes[DOM_VK_J] = RGFW_keyJ;
- _RGFW->keycodes[DOM_VK_K] = RGFW_keyK;
- _RGFW->keycodes[DOM_VK_L] = RGFW_keyL;
- _RGFW->keycodes[DOM_VK_M] = RGFW_keyM;
- _RGFW->keycodes[DOM_VK_N] = RGFW_keyN;
- _RGFW->keycodes[DOM_VK_O] = RGFW_keyO;
- _RGFW->keycodes[DOM_VK_P] = RGFW_keyP;
- _RGFW->keycodes[DOM_VK_Q] = RGFW_keyQ;
- _RGFW->keycodes[DOM_VK_R] = RGFW_keyR;
- _RGFW->keycodes[DOM_VK_S] = RGFW_keyS;
- _RGFW->keycodes[DOM_VK_T] = RGFW_keyT;
- _RGFW->keycodes[DOM_VK_U] = RGFW_keyU;
- _RGFW->keycodes[DOM_VK_V] = RGFW_keyV;
- _RGFW->keycodes[DOM_VK_W] = RGFW_keyW;
- _RGFW->keycodes[DOM_VK_X] = RGFW_keyX;
- _RGFW->keycodes[DOM_VK_Y] = RGFW_keyY;
- _RGFW->keycodes[DOM_VK_Z] = RGFW_keyZ;
- _RGFW->keycodes[DOM_VK_PERIOD] = RGFW_keyPeriod;
- _RGFW->keycodes[DOM_VK_COMMA] = RGFW_keyComma;
- _RGFW->keycodes[DOM_VK_SLASH] = RGFW_keySlash;
- _RGFW->keycodes[DOM_VK_OPEN_BRACKET] = RGFW_keyBracket;
- _RGFW->keycodes[DOM_VK_CLOSE_BRACKET] = RGFW_keyCloseBracket;
- _RGFW->keycodes[DOM_VK_SEMICOLON] = RGFW_keySemicolon;
- _RGFW->keycodes[DOM_VK_QUOTE] = RGFW_keyApostrophe;
- _RGFW->keycodes[DOM_VK_BACK_SLASH] = RGFW_keyBackSlash;
- _RGFW->keycodes[DOM_VK_RETURN] = RGFW_keyReturn;
- _RGFW->keycodes[DOM_VK_DELETE] = RGFW_keyDelete;
- _RGFW->keycodes[DOM_VK_NUM_LOCK] = RGFW_keyNumLock;
- _RGFW->keycodes[DOM_VK_DIVIDE] = RGFW_keyPadSlash;
- _RGFW->keycodes[DOM_VK_MULTIPLY] = RGFW_keyPadMultiply;
- _RGFW->keycodes[DOM_VK_SUBTRACT] = RGFW_keyPadMinus;
- _RGFW->keycodes[DOM_VK_NUMPAD1] = RGFW_keyPad1;
- _RGFW->keycodes[DOM_VK_NUMPAD2] = RGFW_keyPad2;
- _RGFW->keycodes[DOM_VK_NUMPAD3] = RGFW_keyPad3;
- _RGFW->keycodes[DOM_VK_NUMPAD4] = RGFW_keyPad4;
- _RGFW->keycodes[DOM_VK_NUMPAD5] = RGFW_keyPad5;
- _RGFW->keycodes[DOM_VK_NUMPAD6] = RGFW_keyPad6;
- _RGFW->keycodes[DOM_VK_NUMPAD9] = RGFW_keyPad9;
- _RGFW->keycodes[DOM_VK_NUMPAD0] = RGFW_keyPad0;
- _RGFW->keycodes[DOM_VK_DECIMAL] = RGFW_keyPadPeriod;
- _RGFW->keycodes[DOM_VK_RETURN] = RGFW_keyPadReturn;
- _RGFW->keycodes[DOM_VK_HYPHEN_MINUS] = RGFW_keyMinus;
- _RGFW->keycodes[DOM_VK_EQUALS] = RGFW_keyEquals;
- _RGFW->keycodes[DOM_VK_BACK_SPACE] = RGFW_keyBackSpace;
- _RGFW->keycodes[DOM_VK_TAB] = RGFW_keyTab;
- _RGFW->keycodes[DOM_VK_CAPS_LOCK] = RGFW_keyCapsLock;
- _RGFW->keycodes[DOM_VK_SHIFT] = RGFW_keyShiftL;
- _RGFW->keycodes[DOM_VK_CONTROL] = RGFW_keyControlL;
- _RGFW->keycodes[DOM_VK_ALT] = RGFW_keyAltL;
- _RGFW->keycodes[DOM_VK_META] = RGFW_keySuperL;
- _RGFW->keycodes[DOM_VK_F1] = RGFW_keyF1;
- _RGFW->keycodes[DOM_VK_F2] = RGFW_keyF2;
- _RGFW->keycodes[DOM_VK_F3] = RGFW_keyF3;
- _RGFW->keycodes[DOM_VK_F4] = RGFW_keyF4;
- _RGFW->keycodes[DOM_VK_F5] = RGFW_keyF5;
- _RGFW->keycodes[DOM_VK_F6] = RGFW_keyF6;
- _RGFW->keycodes[DOM_VK_F7] = RGFW_keyF7;
- _RGFW->keycodes[DOM_VK_F8] = RGFW_keyF8;
- _RGFW->keycodes[DOM_VK_F9] = RGFW_keyF9;
- _RGFW->keycodes[DOM_VK_F10] = RGFW_keyF10;
- _RGFW->keycodes[DOM_VK_F11] = RGFW_keyF11;
- _RGFW->keycodes[DOM_VK_F12] = RGFW_keyF12;
- _RGFW->keycodes[DOM_VK_UP] = RGFW_keyUp;
- _RGFW->keycodes[DOM_VK_DOWN] = RGFW_keyDown;
- _RGFW->keycodes[DOM_VK_LEFT] = RGFW_keyLeft;
- _RGFW->keycodes[DOM_VK_RIGHT] = RGFW_keyRight;
- _RGFW->keycodes[DOM_VK_INSERT] = RGFW_keyInsert;
- _RGFW->keycodes[DOM_VK_END] = RGFW_keyEnd;
- _RGFW->keycodes[DOM_VK_PAGE_UP] = RGFW_keyPageUp;
- _RGFW->keycodes[DOM_VK_PAGE_DOWN] = RGFW_keyPageDown;
- _RGFW->keycodes[DOM_VK_ESCAPE] = RGFW_keyEscape;
- _RGFW->keycodes[DOM_VK_HOME] = RGFW_keyHome;
- _RGFW->keycodes[DOM_VK_SCROLL_LOCK] = RGFW_keyScrollLock;
- _RGFW->keycodes[DOM_VK_PRINTSCREEN] = RGFW_keyPrintScreen;
- _RGFW->keycodes[DOM_VK_PAUSE] = RGFW_keyPause;
- _RGFW->keycodes[DOM_VK_F13] = RGFW_keyF13;
- _RGFW->keycodes[DOM_VK_F14] = RGFW_keyF14;
- _RGFW->keycodes[DOM_VK_F15] = RGFW_keyF15;
- _RGFW->keycodes[DOM_VK_F16] = RGFW_keyF16;
- _RGFW->keycodes[DOM_VK_F17] = RGFW_keyF17;
- _RGFW->keycodes[DOM_VK_F18] = RGFW_keyF18;
- _RGFW->keycodes[DOM_VK_F19] = RGFW_keyF19;
- _RGFW->keycodes[DOM_VK_F20] = RGFW_keyF20;
- _RGFW->keycodes[DOM_VK_F21] = RGFW_keyF21;
- _RGFW->keycodes[DOM_VK_F22] = RGFW_keyF22;
- _RGFW->keycodes[DOM_VK_F23] = RGFW_keyF23;
- _RGFW->keycodes[DOM_VK_F24] = RGFW_keyF24;
-}
-
-i32 RGFW_initPlatform(void) {
- RGFW_monitorNode* node = NULL;
- RGFW_monitor monitor;
-
- monitor.name[0] = '\0';
-
- monitor.x = 0;
- monitor.y = 0;
-
- monitor.pixelRatio = EM_ASM_DOUBLE({return window.devicePixelRatio || 1;});
- monitor.mode.w = EM_ASM_INT({return window.innerWidth || 0;});
- monitor.mode.h = EM_ASM_INT({return window.innerHeight || 0;});
-
- monitor.physW = (float)RGFW_ROUND((float)monitor.mode.w * monitor.pixelRatio);
- monitor.physH = (float)RGFW_ROUND((float)monitor.mode.h * monitor.pixelRatio);
-
- float dpi = 96.0f * monitor.pixelRatio;
- monitor.scaleX = dpi / 96.0f;
- monitor.scaleY = dpi / 96.0f;
-
- RGFW_splitBPP(32, &monitor.mode);
-
- monitor.mode.refreshRate = 0;
-
- node = RGFW_monitors_add(&monitor);
- if (node != NULL) {
- _RGFW->monitors.primary = node;
- RGFW_monitorCallback(_RGFW->root, &node->mon, RGFW_TRUE);
- }
-
- return 0;
-}
-
-RGFW_window* RGFW_createWindowPlatform(const char* name, RGFW_windowFlags flags, RGFW_window* win) {
- emscripten_set_canvas_element_size("#canvas", win->w, win->h);
- emscripten_set_window_title(name);
-
- /* load callbacks */
- emscripten_set_resize_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, EM_FALSE, Emscripten_on_resize);
- emscripten_set_fullscreenchange_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, NULL, EM_FALSE, Emscripten_on_fullscreenchange);
- emscripten_set_mousemove_callback("#canvas", NULL, EM_FALSE, Emscripten_on_mousemove);
- emscripten_set_touchstart_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchstart);
- emscripten_set_touchend_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchend);
- emscripten_set_touchmove_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchmove);
- emscripten_set_touchcancel_callback("#canvas", NULL, EM_FALSE, Emscripten_on_touchcancel);
- emscripten_set_mousedown_callback("#canvas", NULL, EM_FALSE, Emscripten_on_mousedown);
- emscripten_set_mouseup_callback("#canvas", NULL, EM_FALSE, Emscripten_on_mouseup);
- emscripten_set_wheel_callback("#canvas", NULL, EM_FALSE, Emscripten_on_wheel);
- emscripten_set_focusin_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, EM_FALSE, Emscripten_on_focusin);
- emscripten_set_focusout_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, EM_FALSE, Emscripten_on_focusout);
-
- if (flags & RGFW_windowAllowDND) {
- win->internal.flags |= RGFW_windowAllowDND;
- }
-
- EM_ASM({
- window.addEventListener("keydown",
- (event) => {
- var code = stringToNewUTF8(event.code);
- Module._RGFW_handleKeyMods(event.getModifierState("CapsLock"), event.getModifierState("NumLock"), event.getModifierState("Control"), event.getModifierState("Alt"), event.getModifierState("Shift"), event.getModifierState("Meta"), event.getModifierState("ScrollLock"));
-
- var codepoint = event.key.charCodeAt(0);
- if(codepoint < 0x7f && event.key.length > 1) {
- codepoint = 0;
- }
-
- Module._RGFW_handleKeyEvent(code, codepoint, 1);
- _free(code);
- },
- true);
- window.addEventListener("keyup",
- (event) => {
- var code = stringToNewUTF8(event.code);
- Module._RGFW_handleKeyMods(event.getModifierState("CapsLock"), event.getModifierState("NumLock"), event.getModifierState("Control"), event.getModifierState("Alt"), event.getModifierState("Shift"), event.getModifierState("Meta"), event.getModifierState("ScrollLock"));
- Module._RGFW_handleKeyEvent(code, 0, 0);
- _free(code);
- },
- true);
- });
-
- EM_ASM({
- var canvas = document.getElementById('canvas');
- canvas.addEventListener('drop', function(e) {
- e.preventDefault();
- if (e.dataTransfer.file < 0)
- return;
-
- var count = e.dataTransfer.files.length;
-
- /* Read and save the files to emscripten's files */
- var drop_dir = '.rgfw_dropped_files';
- Module._RGFW_mkdir(drop_dir);
-
- for (var i = 0; i < count; i++) {
- var file = e.dataTransfer.files[i];
-
- var path = '/' + drop_dir + '/' + file.name.replace("//", '_');
- var reader = new FileReader();
-
- reader.onloadend = (e) => {
- if (reader.readyState != 2) {
- out('failed to read dropped file: '+file.name+': '+reader.error);
- }
- else {
- var data = e.target.result;
-
- Module._RGFW_writeFile(path, new Uint8Array(data), file.size);
- }
- };
-
- reader.readAsArrayBuffer(file);
- var filename = stringToNewUTF8(path);
-
- Module._Emscripten_onDrop(filename, path.length + 1);
- free(filename);
- }
-
- }, true);
-
- canvas.addEventListener('dragover', function(e) { e.preventDefault(); return false; }, true);
- });
-
- return win;
-}
-
-RGFW_key RGFW_physicalToMappedKey(RGFW_key key) {
- return key;
-}
-
-RGFW_bool RGFW_window_fetchSize(RGFW_window* win, i32* w, i32* h) {
- return RGFW_window_getSize(win, w, h);
-}
-
-void RGFW_pollEvents(void) {
- RGFW_resetPrevState();
- emscripten_sleep(0);
-}
-
-void RGFW_window_resize(RGFW_window* win, i32 w, i32 h) {
- RGFW_UNUSED(win);
- emscripten_set_canvas_element_size("#canvas", w, h);
-}
-
-RGFW_mouse* RGFW_createMouseStandard(RGFW_mouseIcon mouse) {
- char* cursorName = NULL;
-
- switch (mouse) {
- case RGFW_mouseNormal: cursorName = (char*)"default"; break;
- case RGFW_mouseArrow: cursorName = (char*)"default"; break;
- case RGFW_mouseIbeam: cursorName = (char*)"text"; break;
- case RGFW_mouseCrosshair: cursorName = (char*)"crosshair"; break;
- case RGFW_mousePointingHand: cursorName = (char*)"pointer"; break;
- case RGFW_mouseResizeEW: cursorName = (char*)"ew-resize"; break;
- case RGFW_mouseResizeNS: cursorName = (char*)"ns-resize"; break;
- case RGFW_mouseResizeNWSE: cursorName = (char*)"nwse-resize"; break;
- case RGFW_mouseResizeNESW: cursorName = (char*)"nesw-resize"; break;
- case RGFW_mouseResizeNW: cursorName = (char*)"nw-resize"; break;
- case RGFW_mouseResizeN: cursorName = (char*)"n-resize"; break;
- case RGFW_mouseResizeNE: cursorName = (char*)"ne-resize"; break;
- case RGFW_mouseResizeE: cursorName = (char*)"e-resize"; break;
- case RGFW_mouseResizeSE: cursorName = (char*)"se-resize"; break;
- case RGFW_mouseResizeS: cursorName = (char*)"s-resize"; break;
- case RGFW_mouseResizeSW: cursorName = (char*)"sw-resize"; break;
- case RGFW_mouseResizeW: cursorName = (char*)"w-resize"; break;
- case RGFW_mouseResizeAll: cursorName = (char*)"move"; break;
- case RGFW_mouseNotAllowed: cursorName = (char*)"not-allowed"; break;
- case RGFW_mouseWait: cursorName = (char*)"wait"; break;
- case RGFW_mouseProgress: cursorName = (char*)"progress"; break;
- default: return NULL;
- }
-
- return (RGFW_mouse*)cursorName;
-}
-
-/* NOTE: I don't know if this is possible */
-void RGFW_window_moveMouse(RGFW_window* win, i32 x, i32 y) { RGFW_UNUSED(win); RGFW_UNUSED(x); RGFW_UNUSED(y); }
-/* this one might be possible but it looks iffy */
-RGFW_mouse* RGFW_createMouse(u8* data, i32 w, i32 h, RGFW_format format) { RGFW_UNUSED(data); RGFW_UNUSED(w); RGFW_UNUSED(h); RGFW_UNUSED(format); return NULL; }
-
-RGFW_bool RGFW_window_setMousePlatform(RGFW_window* win, RGFW_mouse* mouse) {
- RGFW_ASSERT(win != NULL);
- RGFW_ASSERT(mouse != NULL);
-
- EM_ASM( { document.getElementById("canvas").style.cursor = UTF8ToString($0); }, (char*)mouse);
- return RGFW_TRUE;
-}
-void RGFW_freeMouse(RGFW_mouse* mouse) { RGFW_UNUSED(mouse); }
-
-void RGFW_window_showMouse(RGFW_window* win, RGFW_bool show) {
- RGFW_window_showMouseFlags(win, show);
- if (show)
- RGFW_window_setMouseDefault(win);
- else
- EM_ASM(document.getElementById('canvas').style.cursor = 'none';);
-}
-
-RGFW_bool RGFW_getGlobalMouse(i32* x, i32* y) {
- if(x) *x = EM_ASM_INT({
- return window.mouseX || 0;
- });
- if (y) *y = EM_ASM_INT({
- return window.mouseY || 0;
- });
- return RGFW_TRUE;
-}
-
-void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) {
- RGFW_UNUSED(win);
-
- EM_ASM_({
- var canvas = document.getElementById('canvas');
- if ($0) {
- canvas.style.pointerEvents = 'none';
- } else {
- canvas.style.pointerEvents = 'auto';
- }
- }, passthrough);
-}
-
-void RGFW_writeClipboard(const char* text, u32 textLen) {
- RGFW_UNUSED(textLen);
- EM_ASM({ navigator.clipboard.writeText(UTF8ToString($0)); }, text);
-}
-
-
-RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) {
- RGFW_UNUSED(str); RGFW_UNUSED(strCapacity);
- /*
- placeholder code for later
- I'm not sure if this is possible do the the async stuff
- */
- return 0;
-}
-
-#ifdef RGFW_OPENGL
-RGFW_bool RGFW_window_createContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx, RGFW_glHints* hints) {
- win->src.ctx.native = ctx;
- win->src.gfxType = RGFW_gfxNativeOpenGL;
-
- EmscriptenWebGLContextAttributes attrs;
- attrs.alpha = hints->alpha;
- attrs.depth = hints->depth;
- attrs.stencil = hints->stencil;
- attrs.antialias = hints->samples;
- attrs.premultipliedAlpha = EM_TRUE;
- attrs.preserveDrawingBuffer = EM_FALSE;
-
- if (hints->doubleBuffer == 0)
- attrs.renderViaOffscreenBackBuffer = 0;
- else
- attrs.renderViaOffscreenBackBuffer = hints->auxBuffers;
-
- attrs.failIfMajorPerformanceCaveat = EM_FALSE;
- attrs.majorVersion = (hints->major == 0) ? 1 : hints->major;
- attrs.minorVersion = hints->minor;
-
- attrs.enableExtensionsByDefault = EM_TRUE;
- attrs.explicitSwapControl = EM_TRUE;
-
- emscripten_webgl_init_context_attributes(&attrs);
- win->src.ctx.native->ctx = emscripten_webgl_create_context("#canvas", &attrs);
- emscripten_webgl_make_context_current(win->src.ctx.native->ctx);
-
- #ifdef LEGACY_GL_EMULATION
- EM_ASM("Module.useWebGL = true; GLImmediate.init();");
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context initalized.");
- #endif
-
- RGFW_window_swapInterval_OpenGL(win, 0);
-
- return RGFW_TRUE;
-}
-
-void RGFW_window_deleteContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx) {
- emscripten_webgl_destroy_context(ctx->ctx);
- win->src.ctx.native->ctx = 0;
- RGFW_debugCallback(RGFW_typeInfo, RGFW_infoOpenGL, "OpenGL context freed.");
-}
-
-void RGFW_window_makeCurrentContext_OpenGL(RGFW_window* win) {
- if (win) RGFW_ASSERT(win->src.ctx.native);
- if (win == NULL)
- emscripten_webgl_make_context_current(0);
- else
- emscripten_webgl_make_context_current(win->src.ctx.native->ctx);
-}
-
-void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) {
- RGFW_ASSERT(win && win->src.ctx.native);
- emscripten_webgl_commit_frame();
-}
-void* RGFW_getCurrentContext_OpenGL(void) { return (void*)emscripten_webgl_get_current_context(); }
-
-RGFW_bool RGFW_extensionSupportedPlatform_OpenGL(const char* extension, size_t len) {
- return EM_ASM_INT({
- var ext = UTF8ToString($0, $1);
- var canvas = document.querySelector('canvas');
- var gl = canvas.getContext('webgl') || canvas.getContext('experimental-webgl');
- if (!gl) return 0;
-
- var supported = gl.getSupportedExtensions();
- return supported && supported.includes(ext) ? 1 : 0;
- }, extension, len);
- return RGFW_FALSE;
-}
-
-RGFW_proc RGFW_getProcAddress_OpenGL(const char* procname) {
- return (RGFW_proc)emscripten_webgl_get_proc_address(procname);
- return NULL;
-}
-
-#endif
-
-void RGFW_window_swapInterval_OpenGL(RGFW_window* win, i32 swapInterval) { RGFW_UNUSED(win); RGFW_UNUSED(swapInterval); }
-
-void RGFW_deinitPlatform(void) { }
-
-void RGFW_window_closePlatform(RGFW_window* win) { }
-
-int RGFW_innerWidth(void) { return EM_ASM_INT({ return window.innerWidth; }); }
-int RGFW_innerHeight(void) { return EM_ASM_INT({ return window.innerHeight; }); }
-
-void RGFW_window_setRawMouseModePlatform(RGFW_window* win, RGFW_bool state) {
- RGFW_UNUSED(win); RGFW_UNUSED(state);
-}
-
-void RGFW_window_captureMousePlatform(RGFW_window* win, RGFW_bool state) {
- RGFW_UNUSED(win);
- if (state) {
- emscripten_request_pointerlock("#canvas", 1);
- } else {
- emscripten_exit_pointerlock();
- }
-}
-
-void RGFW_window_setName(RGFW_window* win, const char* name) {
- RGFW_UNUSED(win);
- if (name == NULL) name = "\0";
-
- emscripten_set_window_title(name);
-}
-
-void RGFW_window_maximize(RGFW_window* win) {
- RGFW_ASSERT(win != NULL);
-
- RGFW_monitor* mon = RGFW_window_getMonitor(win);
- if (mon != NULL) {
- RGFW_window_resize(win, mon->mode.w, mon->mode.h);
- }
-
- RGFW_window_move(win, 0, 0);
- RGFW_window_fetchSize(win, NULL, NULL);
-}
-
-void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) {
- RGFW_ASSERT(win != NULL);
- if (fullscreen) {
- win->internal.flags |= RGFW_windowFullscreen;
- EM_ASM( Module.requestFullscreen(false, true); );
- return;
- }
- win->internal.flags &= ~(u32)RGFW_windowFullscreen;
- EM_ASM( Module.exitFullscreen(false, true); );
-}
-
-void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) {
- RGFW_UNUSED(win);
- EM_ASM({
- var element = document.getElementById("canvas");
- if (element)
- element.style.opacity = $1;
- }, "elementId", opacity);
-}
-
-#ifdef RGFW_WEBGPU
-WGPUSurface RGFW_window_createSurface_WebGPU(RGFW_window* window, WGPUInstance instance) {
- WGPUSurfaceDescriptor surfaceDesc = {0};
- WGPUEmscriptenSurfaceSourceCanvasHTMLSelector canvasDesc = {0};
- canvasDesc.chain.sType = WGPUSType_EmscriptenSurfaceSourceCanvasHTMLSelector;
- canvasDesc.selector = (WGPUStringView){.data = "#canvas", .length = 7};
-
- surfaceDesc.nextInChain = &canvasDesc.chain;
- return wgpuInstanceCreateSurface(instance, &surfaceDesc);
-}
-#endif
-
-RGFW_key RGFW_WASMPhysicalToRGFW(u32 hash) {
- switch(hash) { /* 0x0000 */
- case 0x67243A2DU /* Escape */: return RGFW_keyEscape; /* 0x0001 */
- case 0x67251058U /* Digit0 */: return RGFW_key0; /* 0x0002 */
- case 0x67251059U /* Digit1 */: return RGFW_key1; /* 0x0003 */
- case 0x6725105AU /* Digit2 */: return RGFW_key2; /* 0x0004 */
- case 0x6725105BU /* Digit3 */: return RGFW_key3; /* 0x0005 */
- case 0x6725105CU /* Digit4 */: return RGFW_key4; /* 0x0006 */
- case 0x6725105DU /* Digit5 */: return RGFW_key5; /* 0x0007 */
- case 0x6725105EU /* Digit6 */: return RGFW_key6; /* 0x0008 */
- case 0x6725105FU /* Digit7 */: return RGFW_key7; /* 0x0009 */
- case 0x67251050U /* Digit8 */: return RGFW_key8; /* 0x000A */
- case 0x67251051U /* Digit9 */: return RGFW_key9; /* 0x000B */
- case 0x92E14DD3U /* Minus */: return RGFW_keyMinus; /* 0x000C */
- case 0x92E1FBACU /* Equal */: return RGFW_keyEquals; /* 0x000D */
- case 0x36BF1CB5U /* Backspace */: return RGFW_keyBackSpace; /* 0x000E */
- case 0x7B8E51E2U /* Tab */: return RGFW_keyTab; /* 0x000F */
- case 0x2C595B51U /* KeyQ */: return RGFW_keyQ; /* 0x0010 */
- case 0x2C595B57U /* KeyW */: return RGFW_keyW; /* 0x0011 */
- case 0x2C595B45U /* KeyE */: return RGFW_keyE; /* 0x0012 */
- case 0x2C595B52U /* KeyR */: return RGFW_keyR; /* 0x0013 */
- case 0x2C595B54U /* KeyT */: return RGFW_keyT; /* 0x0014 */
- case 0x2C595B59U /* KeyY */: return RGFW_keyY; /* 0x0015 */
- case 0x2C595B55U /* KeyU */: return RGFW_keyU; /* 0x0016 */
- case 0x2C595B4FU /* KeyO */: return RGFW_keyO; /* 0x0018 */
- case 0x2C595B50U /* KeyP */: return RGFW_keyP; /* 0x0019 */
- case 0x45D8158CU /* BracketLeft */: return RGFW_keyCloseBracket; /* 0x001A */
- case 0xDEEABF7CU /* BracketRight */: return RGFW_keyBracket; /* 0x001B */
- case 0x92E1C5D2U /* Enter */: return RGFW_keyReturn; /* 0x001C */
- case 0xE058958CU /* ControlLeft */: return RGFW_keyControlL; /* 0x001D */
- case 0x2C595B41U /* KeyA */: return RGFW_keyA; /* 0x001E */
- case 0x2C595B53U /* KeyS */: return RGFW_keyS; /* 0x001F */
- case 0x2C595B44U /* KeyD */: return RGFW_keyD; /* 0x0020 */
- case 0x2C595B46U /* KeyF */: return RGFW_keyF; /* 0x0021 */
- case 0x2C595B47U /* KeyG */: return RGFW_keyG; /* 0x0022 */
- case 0x2C595B48U /* KeyH */: return RGFW_keyH; /* 0x0023 */
- case 0x2C595B4AU /* KeyJ */: return RGFW_keyJ; /* 0x0024 */
- case 0x2C595B4BU /* KeyK */: return RGFW_keyK; /* 0x0025 */
- case 0x2C595B4CU /* KeyL */: return RGFW_keyL; /* 0x0026 */
- case 0x2707219EU /* Semicolon */: return RGFW_keySemicolon; /* 0x0027 */
- case 0x92E0B58DU /* Quote */: return RGFW_keyApostrophe; /* 0x0028 */
- case 0x36BF358DU /* Backquote */: return RGFW_keyBacktick; /* 0x0029 */
- case 0x26B1958CU /* ShiftLeft */: return RGFW_keyShiftL; /* 0x002A */
- case 0x36BF2438U /* Backslash */: return RGFW_keyBackSlash; /* 0x002B */
- case 0x2C595B5AU /* KeyZ */: return RGFW_keyZ; /* 0x002C */
- case 0x2C595B58U /* KeyX */: return RGFW_keyX; /* 0x002D */
- case 0x2C595B43U /* KeyC */: return RGFW_keyC; /* 0x002E */
- case 0x2C595B56U /* KeyV */: return RGFW_keyV; /* 0x002F */
- case 0x2C595B42U /* KeyB */: return RGFW_keyB; /* 0x0030 */
- case 0x2C595B4EU /* KeyN */: return RGFW_keyN; /* 0x0031 */
- case 0x2C595B4DU /* KeyM */: return RGFW_keyM; /* 0x0032 */
- case 0x92E1A1C1U /* Comma */: return RGFW_keyComma; /* 0x0033 */
- case 0x672FFAD4U /* Period */: return RGFW_keyPeriod; /* 0x0034 */
- case 0x92E0A438U /* Slash */: return RGFW_keySlash; /* 0x0035 */
- case 0xC5A6BF7CU /* ShiftRight */: return RGFW_keyShiftR;
- case 0x5D64DA91U /* NumpadMultiply */: return RGFW_keyPadMultiply;
- case 0xC914958CU /* AltLeft */: return RGFW_keyAltL; /* 0x0038 */
- case 0x92E09CB5U /* Space */: return RGFW_keySpace; /* 0x0039 */
- case 0xB8FAE73BU /* CapsLock */: return RGFW_keyCapsLock; /* 0x003A */
- case 0x7174B789U /* F1 */: return RGFW_keyF1; /* 0x003B */
- case 0x7174B78AU /* F2 */: return RGFW_keyF2; /* 0x003C */
- case 0x7174B78BU /* F3 */: return RGFW_keyF3; /* 0x003D */
- case 0x7174B78CU /* F4 */: return RGFW_keyF4; /* 0x003E */
- case 0x7174B78DU /* F5 */: return RGFW_keyF5; /* 0x003F */
- case 0x7174B78EU /* F6 */: return RGFW_keyF6; /* 0x0040 */
- case 0x7174B78FU /* F7 */: return RGFW_keyF7; /* 0x0041 */
- case 0x7174B780U /* F8 */: return RGFW_keyF8; /* 0x0042 */
- case 0x7174B781U /* F9 */: return RGFW_keyF9; /* 0x0043 */
- case 0x7B8E57B0U /* F10 */: return RGFW_keyF10; /* 0x0044 */
- case 0xC925FCDFU /* Numpad7 */: return RGFW_keyPadMultiply; /* 0x0047 */
- case 0xC925FCD0U /* Numpad8 */: return RGFW_keyPad8; /* 0x0048 */
- case 0xC925FCD1U /* Numpad9 */: return RGFW_keyPad9; /* 0x0049 */
- case 0x5EA3E8A4U /* NumpadSubtract */: return RGFW_keyMinus; /* 0x004A */
- case 0xC925FCDCU /* Numpad4 */: return RGFW_keyPad4; /* 0x004B */
- case 0xC925FCDDU /* Numpad5 */: return RGFW_keyPad5; /* 0x004C */
- case 0xC925FCDEU /* Numpad6 */: return RGFW_keyPad6; /* 0x004D */
- case 0xC925FCD9U /* Numpad1 */: return RGFW_keyPad1; /* 0x004F */
- case 0xC925FCDAU /* Numpad2 */: return RGFW_keyPad2; /* 0x0050 */
- case 0xC925FCDBU /* Numpad3 */: return RGFW_keyPad3; /* 0x0051 */
- case 0xC925FCD8U /* Numpad0 */: return RGFW_keyPad0; /* 0x0052 */
- case 0x95852DACU /* NumpadDecimal */: return RGFW_keyPeriod; /* 0x0053 */
- case 0x7B8E57B1U /* F11 */: return RGFW_keyF11; /* 0x0057 */
- case 0x7B8E57B2U /* F12 */: return RGFW_keyF12; /* 0x0058 */
- case 0x7B8E57B3U /* F13 */: return DOM_PK_F13; /* 0x0064 */
- case 0x7B8E57B4U /* F14 */: return DOM_PK_F14; /* 0x0065 */
- case 0x7B8E57B5U /* F15 */: return DOM_PK_F15; /* 0x0066 */
- case 0x7B8E57B6U /* F16 */: return DOM_PK_F16; /* 0x0067 */
- case 0x7B8E57B7U /* F17 */: return DOM_PK_F17; /* 0x0068 */
- case 0x7B8E57B8U /* F18 */: return DOM_PK_F18; /* 0x0069 */
- case 0x7B8E57B9U /* F19 */: return DOM_PK_F19; /* 0x006A */
- case 0x7B8E57A8U /* F20 */: return DOM_PK_F20; /* 0x006B */
- case 0x7B8E57A9U /* F21 */: return DOM_PK_F21; /* 0x006C */
- case 0x7B8E57AAU /* F22 */: return DOM_PK_F22; /* 0x006D */
- case 0x7B8E57ABU /* F23 */: return DOM_PK_F23; /* 0x006E */
- case 0x7393FBACU /* NumpadEqual */: return RGFW_keyPadReturn;
- case 0xB88EBF7CU /* AltRight */: return RGFW_keyAltR; /* 0xE038 */
- case 0xC925873BU /* NumLock */: return RGFW_keyNumLock; /* 0xE045 */
- case 0x2C595F45U /* Home */: return RGFW_keyHome; /* 0xE047 */
- case 0xC91BB690U /* ArrowUp */: return RGFW_keyUp; /* 0xE048 */
- case 0x672F9210U /* PageUp */: return RGFW_keyPageUp; /* 0xE049 */
- case 0x3799258CU /* ArrowLeft */: return RGFW_keyLeft; /* 0xE04B */
- case 0x4CE33F7CU /* ArrowRight */: return RGFW_keyRight; /* 0xE04D */
- case 0x7B8E55DCU /* End */: return RGFW_keyEnd; /* 0xE04F */
- case 0x3799379EU /* ArrowDown */: return RGFW_keyDown; /* 0xE050 */
- case 0xBA90179EU /* PageDown */: return RGFW_keyPageDown; /* 0xE051 */
- case 0x6723CB2CU /* Insert */: return RGFW_keyInsert; /* 0xE052 */
- case 0x6725C50DU /* Delete */: return RGFW_keyDelete; /* 0xE053 */
- case 0x6723658CU /* OSLeft */: return RGFW_keySuperL; /* 0xE05B */
- case 0x39643F7CU /* MetaRight */: return RGFW_keySuperR; /* 0xE05C */
- case 0x380B9C8CU /* NumpadAdd */: return DOM_PK_NUMPAD_ADD; /* 0x004E */
- default: return DOM_PK_UNKNOWN;
- }
-
- return 0;
-}
-
-RGFW_monitor* RGFW_window_getMonitor(RGFW_window* win) {
- RGFW_UNUSED(win);
- return RGFW_getPrimaryMonitor();
-}
-
-/* unsupported functions */
-void RGFW_pollMonitors(void) { }
-void RGFW_window_focus(RGFW_window* win) { RGFW_UNUSED(win); }
-void RGFW_window_raise(RGFW_window* win) { RGFW_UNUSED(win); }
-RGFW_bool RGFW_monitor_requestMode(RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request) { RGFW_UNUSED(mon); RGFW_UNUSED(mode); RGFW_UNUSED(request); return RGFW_FALSE; }
-RGFW_bool RGFW_monitor_getWorkarea(RGFW_monitor* monitor, i32* x, i32* y, i32* width, i32* height) { RGFW_UNUSED(monitor); RGFW_UNUSED(x); RGFW_UNUSED(width); RGFW_UNUSED(height); return RGFW_FALSE; }
-size_t RGFW_monitor_getGammaRampPtr(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) { RGFW_UNUSED(monitor); RGFW_UNUSED(ramp); return 0; }
-RGFW_bool RGFW_monitor_setGammaRamp(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) { RGFW_UNUSED(monitor); RGFW_UNUSED(ramp); return RGFW_FALSE; }
-size_t RGFW_monitor_getModesPtr(RGFW_monitor* mon, RGFW_monitorMode** modes) { RGFW_UNUSED(mon); RGFW_UNUSED(modes); return 0; }
-RGFW_bool RGFW_monitor_setMode(RGFW_monitor* mon, RGFW_monitorMode* mode) { RGFW_UNUSED(mon); RGFW_UNUSED(mode); return RGFW_FALSE; }
-void RGFW_window_move(RGFW_window* win, i32 x, i32 y) { RGFW_UNUSED(win); RGFW_UNUSED(x); RGFW_UNUSED(y); }
-void RGFW_window_setAspectRatio(RGFW_window* win, i32 w, i32 h) { RGFW_UNUSED(win); RGFW_UNUSED(w); RGFW_UNUSED(h); }
-void RGFW_window_setMinSize(RGFW_window* win, i32 w, i32 h) { RGFW_UNUSED(win); RGFW_UNUSED(w); RGFW_UNUSED(h); }
-void RGFW_window_setMaxSize(RGFW_window* win, i32 w, i32 h) { RGFW_UNUSED(win); RGFW_UNUSED(w); RGFW_UNUSED(h); }
-void RGFW_window_minimize(RGFW_window* win) { RGFW_UNUSED(win); }
-void RGFW_window_restore(RGFW_window* win) { RGFW_UNUSED(win); }
-void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) { RGFW_UNUSED(win); RGFW_UNUSED(floating); }
-void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) { RGFW_UNUSED(win); RGFW_UNUSED(border); }
-RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, RGFW_icon type) { RGFW_UNUSED(win); RGFW_UNUSED(data); RGFW_UNUSED(w); RGFW_UNUSED(h); RGFW_UNUSED(format); RGFW_UNUSED(type); return RGFW_FALSE; }
-void RGFW_window_hide(RGFW_window* win) { RGFW_UNUSED(win); }
-void RGFW_window_show(RGFW_window* win) {RGFW_UNUSED(win); }
-void RGFW_window_flash(RGFW_window* win, RGFW_flashRequest request) { RGFW_UNUSED(win); RGFW_UNUSED(request); }
-RGFW_bool RGFW_window_isHidden(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; }
-RGFW_bool RGFW_window_isMinimized(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; }
-RGFW_bool RGFW_window_isMaximized(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; }
-RGFW_bool RGFW_window_isFloating(RGFW_window* win) { RGFW_UNUSED(win); return RGFW_FALSE; }
-void RGFW_waitForEvent(i32 waitMS) { RGFW_UNUSED(waitMS); }
-#endif
-
-/* end of web asm defines */
-
-/*
- * RGFW function pointer backend, made to allow you to compile for Wayland but fallback to X11
-*/
-#ifdef RGFW_DYNAMIC
-typedef RGFW_window* (*RGFW_createWindowPlatform_ptr)(const char* name, RGFW_windowFlags flags, RGFW_window* win);
-typedef RGFW_bool (*RGFW_getMouse_ptr)(i32* x, i32* y);
-typedef RGFW_key (*RGFW_physicalToMappedKey_ptr)(RGFW_key key);
-typedef void (*RGFW_pollEvents_ptr)(void);
-typedef RGFW_bool (*RGFW_window_fetchSize_ptr)(RGFW_window* win, i32* w, i32* h);
-typedef void (*RGFW_pollMonitors_ptr)(void);
-typedef void (*RGFW_window_move_ptr)(RGFW_window* win, i32 x, i32 y);
-typedef void (*RGFW_window_resize_ptr)(RGFW_window* win, i32 w, i32 h);
-typedef void (*RGFW_window_setAspectRatio_ptr)(RGFW_window* win, i32 w, i32 h);
-typedef void (*RGFW_window_setMinSize_ptr)(RGFW_window* win, i32 w, i32 h);
-typedef void (*RGFW_window_setMaxSize_ptr)(RGFW_window* win, i32 w, i32 h);
-typedef void (*RGFW_window_maximize_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_focus_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_raise_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_setFullscreen_ptr)(RGFW_window* win, RGFW_bool fullscreen);
-typedef void (*RGFW_window_setFloating_ptr)(RGFW_window* win, RGFW_bool floating);
-typedef void (*RGFW_window_setOpacity_ptr)(RGFW_window* win, u8 opacity);
-typedef void (*RGFW_window_minimize_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_restore_ptr)(RGFW_window* win);
-typedef RGFW_bool (*RGFW_window_isFloating_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_setName_ptr)(RGFW_window* win, const char* name);
-typedef void (*RGFW_window_setMousePassthrough_ptr)(RGFW_window* win, RGFW_bool passthrough);
-typedef RGFW_bool (*RGFW_window_setIconEx_ptr)(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, u8 type);
-typedef RGFW_mouse* (*RGFW_createMouse_ptr)(u8* data, i32 w, i32 h, RGFW_format format);
-typedef RGFW_mouse* (*RGFW_createMouseStandard_ptr)(RGFW_mouseIcon icons);
-typedef RGFW_bool (*RGFW_window_setMousePlatform_ptr)(RGFW_window* win, RGFW_mouse* mouse);
-typedef void (*RGFW_window_moveMouse_ptr)(RGFW_window* win, i32 x, i32 y);
-typedef void (*RGFW_window_hide_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_show_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_flash_ptr)(RGFW_window* win, RGFW_flashRequest request);
-typedef RGFW_ssize_t (*RGFW_readClipboardPtr_ptr)(char* str, size_t strCapacity);
-typedef void (*RGFW_writeClipboard_ptr)(const char* text, u32 textLen);
-typedef RGFW_bool (*RGFW_window_isHidden_ptr)(RGFW_window* win);
-typedef RGFW_bool (*RGFW_window_isMinimized_ptr)(RGFW_window* win);
-typedef RGFW_bool (*RGFW_window_isMaximized_ptr)(RGFW_window* win);
-typedef RGFW_bool (*RGFW_monitor_requestMode_ptr)(RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request);
-typedef RGFW_bool (*RGFW_monitor_getWorkarea_ptr)(RGFW_monitor* mon, i32* x, i32* y, i32* w, i32* h);
-typedef size_t (*RGFW_monitor_getModesPtr_ptr)(RGFW_monitor* mon, RGFW_monitorMode** modes);
-typedef size_t (*RGFW_monitor_getGammaRampPtr_ptr) (RGFW_monitor* monitor, RGFW_gammaRamp* ramp);
-typedef RGFW_bool (*RGFW_monitor_setGammaRamp_ptr) (RGFW_monitor* monitor, RGFW_gammaRamp* ramp);
-typedef RGFW_bool (*RGFW_monitor_setMode_ptr)(RGFW_monitor* mon, RGFW_monitorMode* mode);
-typedef RGFW_monitor* (*RGFW_window_getMonitor_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_closePlatform_ptr)(RGFW_window* win);
-typedef RGFW_format (*RGFW_nativeFormat_ptr)(void);
-typedef RGFW_bool (*RGFW_createSurfacePtr_ptr)(u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface);
-typedef void (*RGFW_window_blitSurface_ptr)(RGFW_window* win, RGFW_surface* surface);
-typedef void (*RGFW_surface_freePtr_ptr)(RGFW_surface* surface);
-typedef void (*RGFW_freeMouse_ptr)(RGFW_mouse* mouse);
-typedef void (*RGFW_window_setBorder_ptr)(RGFW_window* win, RGFW_bool border);
-typedef void (*RGFW_window_captureMousePlatform_ptr)(RGFW_window* win, RGFW_bool state);
-typedef void (*RGFW_window_setRawMouseModePlatform_ptr)(RGFW_window* win, RGFW_bool state);
-#ifdef RGFW_OPENGL
-typedef void (*RGFW_window_makeCurrentContext_OpenGL_ptr)(RGFW_window* win);
-typedef void* (*RGFW_getCurrentContext_OpenGL_ptr)(void);
-typedef void (*RGFW_window_swapBuffers_OpenGL_ptr)(RGFW_window* win);
-typedef void (*RGFW_window_swapInterval_OpenGL_ptr)(RGFW_window* win, i32 swapInterval);
-typedef RGFW_bool (*RGFW_extensionSupportedPlatform_OpenGL_ptr)(const char* extension, size_t len);
-typedef RGFW_proc (*RGFW_getProcAddress_OpenGL_ptr)(const char* procname);
-typedef RGFW_bool (*RGFW_window_createContextPtr_OpenGL_ptr)(RGFW_window* win, RGFW_glContext* ctx, RGFW_glHints* hints);
-typedef void (*RGFW_window_deleteContextPtr_OpenGL_ptr)(RGFW_window* win, RGFW_glContext* ctx);
-#endif
-#ifdef RGFW_WEBGPU
-typedef WGPUSurface (*RGFW_window_createSurface_WebGPU_ptr)(RGFW_window* window, WGPUInstance instance);
-#endif
-
-/* Structure to hold all function pointers */
-typedef struct RGFW_FunctionPointers {
- RGFW_nativeFormat_ptr nativeFormat;
- RGFW_createSurfacePtr_ptr createSurfacePtr;
- RGFW_window_blitSurface_ptr window_blitSurface;
- RGFW_surface_freePtr_ptr surface_freePtr;
- RGFW_freeMouse_ptr freeMouse;
- RGFW_window_setBorder_ptr window_setBorder;
- RGFW_window_captureMousePlatform_ptr window_captureMousePlatform;
- RGFW_window_setRawMouseModePlatform_ptr window_setRawMouseModePlatform;
- RGFW_createWindowPlatform_ptr createWindowPlatform;
- RGFW_getMouse_ptr getGlobalMouse;
- RGFW_physicalToMappedKey_ptr physicalToMappedKey;
- RGFW_window_fetchSize_ptr window_fetchSize;
- RGFW_pollEvents_ptr pollEvents;
- RGFW_pollMonitors_ptr pollMonitors;
- RGFW_window_move_ptr window_move;
- RGFW_window_resize_ptr window_resize;
- RGFW_window_setAspectRatio_ptr window_setAspectRatio;
- RGFW_window_setMinSize_ptr window_setMinSize;
- RGFW_window_setMaxSize_ptr window_setMaxSize;
- RGFW_window_maximize_ptr window_maximize;
- RGFW_window_focus_ptr window_focus;
- RGFW_window_raise_ptr window_raise;
- RGFW_window_setFullscreen_ptr window_setFullscreen;
- RGFW_window_setFloating_ptr window_setFloating;
- RGFW_window_setOpacity_ptr window_setOpacity;
- RGFW_window_minimize_ptr window_minimize;
- RGFW_window_restore_ptr window_restore;
- RGFW_window_isFloating_ptr window_isFloating;
- RGFW_window_setName_ptr window_setName;
- RGFW_window_setMousePassthrough_ptr window_setMousePassthrough;
- RGFW_window_setIconEx_ptr window_setIconEx;
- RGFW_createMouse_ptr loadMouse;
- RGFW_createMouseStandard_ptr loadMouseStandard;
- RGFW_window_setMousePlatform_ptr window_setMousePlatform;
- RGFW_window_moveMouse_ptr window_moveMouse;
- RGFW_window_hide_ptr window_hide;
- RGFW_window_show_ptr window_show;
- RGFW_window_flash_ptr window_flash;
- RGFW_readClipboardPtr_ptr readClipboardPtr;
- RGFW_writeClipboard_ptr writeClipboard;
- RGFW_window_isHidden_ptr window_isHidden;
- RGFW_window_isMinimized_ptr window_isMinimized;
- RGFW_window_isMaximized_ptr window_isMaximized;
- RGFW_monitor_requestMode_ptr monitor_requestMode;
- RGFW_monitor_getWorkarea_ptr monitor_getWorkarea;
- RGFW_monitor_getModesPtr_ptr monitor_getModesPtr;
- RGFW_monitor_getGammaRampPtr_ptr monitor_getGammaRampPtr;
- RGFW_monitor_setGammaRamp_ptr monitor_setGammaRamp;
- RGFW_monitor_setMode_ptr monitor_setMode;
- RGFW_window_getMonitor_ptr window_getMonitor;
- RGFW_window_closePlatform_ptr window_closePlatform;
-#ifdef RGFW_OPENGL
- RGFW_extensionSupportedPlatform_OpenGL_ptr extensionSupportedPlatform_OpenGL;
- RGFW_getProcAddress_OpenGL_ptr getProcAddress_OpenGL;
- RGFW_window_createContextPtr_OpenGL_ptr window_createContextPtr_OpenGL;
- RGFW_window_deleteContextPtr_OpenGL_ptr window_deleteContextPtr_OpenGL;
- RGFW_window_makeCurrentContext_OpenGL_ptr window_makeCurrentContext_OpenGL;
- RGFW_getCurrentContext_OpenGL_ptr getCurrentContext_OpenGL;
- RGFW_window_swapBuffers_OpenGL_ptr window_swapBuffers_OpenGL;
- RGFW_window_swapInterval_OpenGL_ptr window_swapInterval_OpenGL;
-#endif
-#ifdef RGFW_WEBGPU
- RGFW_window_createSurface_WebGPU_ptr window_createSurface_WebGPU;
-#endif
-} RGFW_functionPointers;
-
-RGFW_functionPointers RGFW_api;
-
-RGFW_format RGFW_nativeFormat(void) { return RGFW_api.nativeFormat(); }
-RGFW_bool RGFW_createSurfacePtr(u8* data, i32 w, i32 h, RGFW_format format, RGFW_surface* surface) { return RGFW_api.createSurfacePtr(data, w, h, format, surface); }
-void RGFW_surface_freePtr(RGFW_surface* surface) { RGFW_api.surface_freePtr(surface); }
-void RGFW_freeMouse(RGFW_mouse* mouse) { RGFW_api.freeMouse(mouse); }
-void RGFW_window_blitSurface(RGFW_window* win, RGFW_surface* surface) { RGFW_api.window_blitSurface(win, surface); }
-void RGFW_window_setBorder(RGFW_window* win, RGFW_bool border) { RGFW_api.window_setBorder(win, border); }
-void RGFW_window_captureMousePlatform(RGFW_window* win, RGFW_bool state) { RGFW_api.window_captureMousePlatform(win, state); }
-void RGFW_window_setRawMouseModePlatform(RGFW_window* win, RGFW_bool state) { RGFW_api.window_setRawMouseModePlatform(win, state); }
-RGFW_window* RGFW_createWindowPlatform(const char* name, RGFW_windowFlags flags, RGFW_window* win) { RGFW_init(); return RGFW_api.createWindowPlatform(name, flags, win); }
-RGFW_bool RGFW_getGlobalMouse(i32* x, i32* y) { return RGFW_api.getGlobalMouse(x, y); }
-RGFW_key RGFW_physicalToMappedKey(RGFW_key key) { return RGFW_api.physicalToMappedKey(key); }
-void RGFW_pollEvents(void) { RGFW_api.pollEvents(); }
-RGFW_bool RGFW_window_fetchSize(RGFW_window* win, i32* w, i32* h) { return RGFW_api.window_fetchSize(win, w, h); }
-void RGFW_pollMonitors(void) { RGFW_api.pollMonitors(); }
-void RGFW_window_move(RGFW_window* win, i32 x, i32 y) { RGFW_api.window_move(win, x, y); }
-void RGFW_window_resize(RGFW_window* win, i32 w, i32 h) { RGFW_api.window_resize(win, w, h); }
-void RGFW_window_setAspectRatio(RGFW_window* win, i32 w, i32 h) { RGFW_api.window_setAspectRatio(win, w, h); }
-void RGFW_window_setMinSize(RGFW_window* win, i32 w, i32 h) { RGFW_api.window_setMinSize(win, w, h); }
-void RGFW_window_setMaxSize(RGFW_window* win, i32 w, i32 h) { RGFW_api.window_setMaxSize(win, w, h); }
-void RGFW_window_maximize(RGFW_window* win) { RGFW_api.window_maximize(win); }
-void RGFW_window_focus(RGFW_window* win) { RGFW_api.window_focus(win); }
-void RGFW_window_raise(RGFW_window* win) { RGFW_api.window_raise(win); }
-void RGFW_window_setFullscreen(RGFW_window* win, RGFW_bool fullscreen) { RGFW_api.window_setFullscreen(win, fullscreen); }
-void RGFW_window_setFloating(RGFW_window* win, RGFW_bool floating) { RGFW_api.window_setFloating(win, floating); }
-void RGFW_window_setOpacity(RGFW_window* win, u8 opacity) { RGFW_api.window_setOpacity(win, opacity); }
-void RGFW_window_minimize(RGFW_window* win) { RGFW_api.window_minimize(win); }
-void RGFW_window_restore(RGFW_window* win) { RGFW_api.window_restore(win); }
-RGFW_bool RGFW_window_isFloating(RGFW_window* win) { return RGFW_api.window_isFloating(win); }
-void RGFW_window_setName(RGFW_window* win, const char* name) { RGFW_api.window_setName(win, name); }
-
-#ifndef RGFW_NO_PASSTHROUGH
-void RGFW_window_setMousePassthrough(RGFW_window* win, RGFW_bool passthrough) { RGFW_api.window_setMousePassthrough(win, passthrough); }
-#endif
-
-RGFW_bool RGFW_window_setIconEx(RGFW_window* win, u8* data, i32 w, i32 h, RGFW_format format, u8 type) { return RGFW_api.window_setIconEx(win, data, w, h, format, type); }
-RGFW_mouse* RGFW_createMouse(u8* data, i32 w, i32 h, RGFW_format format) { return RGFW_api.loadMouse(data, w, h, format); }
-RGFW_mouse* RGFW_createMouseStandard(RGFW_mouseIcon icon) { return RGFW_api.loadMouseStandard(icon); }
-RGFW_bool RGFW_window_setMousePlatform(RGFW_window* win, RGFW_mouse* mouse) { return RGFW_api.window_setMousePlatform(win, mouse); }
-void RGFW_window_moveMouse(RGFW_window* win, i32 x, i32 y) { RGFW_api.window_moveMouse(win, x, y); }
-void RGFW_window_hide(RGFW_window* win) { RGFW_api.window_hide(win); }
-void RGFW_window_show(RGFW_window* win) { RGFW_api.window_show(win); }
-void RGFW_window_flash(RGFW_window* win, RGFW_flashRequest request) { RGFW_api.window_flash(win, request); }
-RGFW_ssize_t RGFW_readClipboardPtr(char* str, size_t strCapacity) { return RGFW_api.readClipboardPtr(str, strCapacity); }
-void RGFW_writeClipboard(const char* text, u32 textLen) { RGFW_api.writeClipboard(text, textLen); }
-RGFW_bool RGFW_window_isHidden(RGFW_window* win) { return RGFW_api.window_isHidden(win); }
-RGFW_bool RGFW_window_isMinimized(RGFW_window* win) { return RGFW_api.window_isMinimized(win); }
-RGFW_bool RGFW_window_isMaximized(RGFW_window* win) { return RGFW_api.window_isMaximized(win); }
-RGFW_bool RGFW_monitor_requestMode(RGFW_monitor* mon, RGFW_monitorMode* mode, RGFW_modeRequest request) { return RGFW_api.monitor_requestMode(mon, mode, request); }
-RGFW_bool RGFW_monitor_getWorkarea(RGFW_monitor* monitor, i32* x, i32* y, i32* width, i32* height) { return RGFW_api.monitor_getWorkarea(monitor, x, y, width, height); }
-size_t RGFW_monitor_getGammaRampPtr(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) { return RGFW_api.monitor_getGammaRampPtr(monitor, ramp); }
-RGFW_bool RGFW_monitor_setGammaRamp(RGFW_monitor* monitor, RGFW_gammaRamp* ramp) { return RGFW_api.monitor_setGammaRamp(monitor, ramp); }
-size_t RGFW_monitor_getModesPtr(RGFW_monitor* mon, RGFW_monitorMode** modes) { return RGFW_api.monitor_getModesPtr(mon, modes); }
-RGFW_bool RGFW_monitor_setMode(RGFW_monitor* mon, RGFW_monitorMode* mode) { return RGFW_api.monitor_setMode(mon, mode); }
-RGFW_monitor* RGFW_window_getMonitor(RGFW_window* win) { return RGFW_api.window_getMonitor(win); }
-void RGFW_window_closePlatform(RGFW_window* win) { RGFW_api.window_closePlatform(win); }
-
-#ifdef RGFW_OPENGL
-RGFW_bool RGFW_extensionSupportedPlatform_OpenGL(const char* extension, size_t len) { return RGFW_api.extensionSupportedPlatform_OpenGL(extension, len); }
-RGFW_proc RGFW_getProcAddress_OpenGL(const char* procname) { return RGFW_api.getProcAddress_OpenGL(procname); }
-RGFW_bool RGFW_window_createContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx, RGFW_glHints* hints) { return RGFW_api.window_createContextPtr_OpenGL(win, ctx, hints); }
-void RGFW_window_deleteContextPtr_OpenGL(RGFW_window* win, RGFW_glContext* ctx) { RGFW_api.window_deleteContextPtr_OpenGL(win, ctx); }
-void RGFW_window_makeCurrentContext_OpenGL(RGFW_window* win) { RGFW_api.window_makeCurrentContext_OpenGL(win); }
-void* RGFW_getCurrentContext_OpenGL(void) { return RGFW_api.getCurrentContext_OpenGL(); }
-void RGFW_window_swapBuffers_OpenGL(RGFW_window* win) { RGFW_api.window_swapBuffers_OpenGL(win); }
-void RGFW_window_swapInterval_OpenGL(RGFW_window* win, i32 swapInterval) { RGFW_api.window_swapInterval_OpenGL(win, swapInterval); }
-#endif
-
-#ifdef RGFW_WEBGPU
-WGPUSurface RGFW_window_createSurface_WebGPU(RGFW_window* window, WGPUInstance instance) { return RGFW_api.window_createSurface_WebGPU(window, instance); }
-#endif
-#endif /* RGFW_DYNAMIC */
-
-/*
- * start of X11 AND wayland defines
- * this allows a single executable to support x11 AND wayland
- * falling back to x11 if wayland fails to initalize
-*/
-#if defined(RGFW_WAYLAND) && defined(RGFW_X11)
-void RGFW_load_X11(void) {
- RGFW_api.nativeFormat = RGFW_nativeFormat_X11;
- RGFW_api.createSurfacePtr = RGFW_createSurfacePtr_X11;
- RGFW_api.window_blitSurface = RGFW_window_blitSurface_X11;
- RGFW_api.surface_freePtr = RGFW_surface_freePtr_X11;
- RGFW_api.freeMouse = RGFW_freeMouse_X11;
- RGFW_api.window_setBorder = RGFW_window_setBorder_X11;
- RGFW_api.window_captureMousePlatform = RGFW_window_captureMousePlatform_X11;
- RGFW_api.window_setRawMouseModePlatform = RGFW_window_setRawMouseModePlatform_X11;
- RGFW_api.createWindowPlatform = RGFW_createWindowPlatform_X11;
- RGFW_api.getGlobalMouse = RGFW_getGlobalMouse_X11;
- RGFW_api.physicalToMappedKey = RGFW_physicalToMappedKey_X11;
- RGFW_api.pollEvents = RGFW_pollEvents_X11;
- RGFW_api.window_fetchSize = RGFW_window_fetchSize_X11;
- RGFW_api.pollMonitors = RGFW_pollMonitors_X11;
- RGFW_api.window_move = RGFW_window_move_X11;
- RGFW_api.window_resize = RGFW_window_resize_X11;
- RGFW_api.window_setAspectRatio = RGFW_window_setAspectRatio_X11;
- RGFW_api.window_setMinSize = RGFW_window_setMinSize_X11;
- RGFW_api.window_setMaxSize = RGFW_window_setMaxSize_X11;
- RGFW_api.window_maximize = RGFW_window_maximize_X11;
- RGFW_api.window_focus = RGFW_window_focus_X11;
- RGFW_api.window_raise = RGFW_window_raise_X11;
- RGFW_api.window_setFullscreen = RGFW_window_setFullscreen_X11;
- RGFW_api.window_setFloating = RGFW_window_setFloating_X11;
- RGFW_api.window_setOpacity = RGFW_window_setOpacity_X11;
- RGFW_api.window_minimize = RGFW_window_minimize_X11;
- RGFW_api.window_restore = RGFW_window_restore_X11;
- RGFW_api.window_isFloating = RGFW_window_isFloating_X11;
- RGFW_api.window_setName = RGFW_window_setName_X11;
-#ifndef RGFW_NO_PASSTHROUGH
- RGFW_api.window_setMousePassthrough = RGFW_window_setMousePassthrough_X11;
-#endif
- RGFW_api.window_setIconEx = RGFW_window_setIconEx_X11;
- RGFW_api.loadMouse = RGFW_createMouse_X11;
- RGFW_api.window_setMousePlatform = RGFW_window_setMousePlatform_X11;
- RGFW_api.window_moveMouse = RGFW_window_moveMouse_X11;
- RGFW_api.window_hide = RGFW_window_hide_X11;
- RGFW_api.window_show = RGFW_window_show_X11;
- RGFW_api.window_flash = RGFW_window_flash_X11;
- RGFW_api.readClipboardPtr = RGFW_readClipboardPtr_X11;
- RGFW_api.writeClipboard = RGFW_writeClipboard_X11;
- RGFW_api.window_isHidden = RGFW_window_isHidden_X11;
- RGFW_api.window_isMinimized = RGFW_window_isMinimized_X11;
- RGFW_api.window_isMaximized = RGFW_window_isMaximized_X11;
- RGFW_api.monitor_requestMode = RGFW_monitor_requestMode_X11;
- RGFW_api.monitor_getModesPtr = RGFW_monitor_getModesPtr_X11;
- RGFW_api.monitor_setGammaRamp = RGFW_monitor_setGammaRamp_X11;
- RGFW_api.monitor_getGammaRampPtr = RGFW_monitor_getGammaRampPtr_X11;
- RGFW_api.monitor_setMode = RGFW_monitor_setMode_X11;
- RGFW_api.window_getMonitor = RGFW_window_getMonitor_X11;
- RGFW_api.window_closePlatform = RGFW_window_closePlatform_X11;
-#ifdef RGFW_OPENGL
- RGFW_api.extensionSupportedPlatform_OpenGL = RGFW_extensionSupportedPlatform_OpenGL_X11;
- RGFW_api.getProcAddress_OpenGL = RGFW_getProcAddress_OpenGL_X11;
- RGFW_api.window_createContextPtr_OpenGL = RGFW_window_createContextPtr_OpenGL_X11;
- RGFW_api.window_deleteContextPtr_OpenGL = RGFW_window_deleteContextPtr_OpenGL_X11;
- RGFW_api.window_makeCurrentContext_OpenGL = RGFW_window_makeCurrentContext_OpenGL_X11;
- RGFW_api.getCurrentContext_OpenGL = RGFW_getCurrentContext_OpenGL_X11;
- RGFW_api.window_swapBuffers_OpenGL = RGFW_window_swapBuffers_OpenGL_X11;
- RGFW_api.window_swapInterval_OpenGL = RGFW_window_swapInterval_OpenGL_X11;
-#endif
-#ifdef RGFW_WEBGPU
- RGFW_api.window_createSurface_WebGPU = RGFW_window_createSurface_WebGPU_X11;
-#endif
-}
-
-void RGFW_load_Wayland(void) {
- RGFW_api.nativeFormat = RGFW_nativeFormat_Wayland;
- RGFW_api.createSurfacePtr = RGFW_createSurfacePtr_Wayland;
- RGFW_api.window_blitSurface = RGFW_window_blitSurface_Wayland;
- RGFW_api.surface_freePtr = RGFW_surface_freePtr_Wayland;
- RGFW_api.freeMouse = RGFW_freeMouse_Wayland;
- RGFW_api.window_setBorder = RGFW_window_setBorder_Wayland;
- RGFW_api.window_captureMousePlatform = RGFW_window_captureMousePlatform_Wayland;
- RGFW_api.window_setRawMouseModePlatform = RGFW_window_setRawMouseModePlatform_Wayland;
- RGFW_api.createWindowPlatform = RGFW_createWindowPlatform_Wayland;
- RGFW_api.getGlobalMouse = RGFW_getGlobalMouse_Wayland;
- RGFW_api.physicalToMappedKey = RGFW_physicalToMappedKey_Wayland;
- RGFW_api.pollEvents = RGFW_pollEvents_Wayland;
- RGFW_api.window_fetchSize = RGFW_window_fetchSize_Wayland;
- RGFW_api.pollMonitors = RGFW_pollMonitors_Wayland;
- RGFW_api.window_move = RGFW_window_move_Wayland;
- RGFW_api.window_resize = RGFW_window_resize_Wayland;
- RGFW_api.window_setAspectRatio = RGFW_window_setAspectRatio_Wayland;
- RGFW_api.window_setMinSize = RGFW_window_setMinSize_Wayland;
- RGFW_api.window_setMaxSize = RGFW_window_setMaxSize_Wayland;
- RGFW_api.window_maximize = RGFW_window_maximize_Wayland;
- RGFW_api.window_focus = RGFW_window_focus_Wayland;
- RGFW_api.window_raise = RGFW_window_raise_Wayland;
- RGFW_api.window_setFullscreen = RGFW_window_setFullscreen_Wayland;
- RGFW_api.window_setFloating = RGFW_window_setFloating_Wayland;
- RGFW_api.window_setOpacity = RGFW_window_setOpacity_Wayland;
- RGFW_api.window_minimize = RGFW_window_minimize_Wayland;
- RGFW_api.window_restore = RGFW_window_restore_Wayland;
- RGFW_api.window_isFloating = RGFW_window_isFloating_Wayland;
- RGFW_api.window_setName = RGFW_window_setName_Wayland;
-#ifndef RGFW_NO_PASSTHROUGH
- RGFW_api.window_setMousePassthrough = RGFW_window_setMousePassthrough_Wayland;
-#endif
- RGFW_api.window_setIconEx = RGFW_window_setIconEx_Wayland;
- RGFW_api.loadMouse = RGFW_createMouse_Wayland;
- RGFW_api.window_setMousePlatform = RGFW_window_setMousePlatform_Wayland;
- RGFW_api.window_moveMouse = RGFW_window_moveMouse_Wayland;
- RGFW_api.window_hide = RGFW_window_hide_Wayland;
- RGFW_api.window_show = RGFW_window_show_Wayland;
- RGFW_api.window_flash = RGFW_window_flash_X11;
- RGFW_api.readClipboardPtr = RGFW_readClipboardPtr_Wayland;
- RGFW_api.writeClipboard = RGFW_writeClipboard_Wayland;
- RGFW_api.window_isHidden = RGFW_window_isHidden_Wayland;
- RGFW_api.window_isMinimized = RGFW_window_isMinimized_Wayland;
- RGFW_api.window_isMaximized = RGFW_window_isMaximized_Wayland;
- RGFW_api.monitor_requestMode = RGFW_monitor_requestMode_Wayland;
- RGFW_api.monitor_getModesPtr = RGFW_monitor_getModesPtr_Wayland;
- RGFW_api.monitor_setGammaRamp = RGFW_monitor_setGammaRamp_Wayland;
- RGFW_api.monitor_getGammaRampPtr = RGFW_monitor_getGammaRampPtr_Wayland;
- RGFW_api.monitor_setMode = RGFW_monitor_setMode_Wayland;
- RGFW_api.window_getMonitor = RGFW_window_getMonitor_Wayland;
- RGFW_api.window_closePlatform = RGFW_window_closePlatform_Wayland;
-#ifdef RGFW_OPENGL
- RGFW_api.extensionSupportedPlatform_OpenGL = RGFW_extensionSupportedPlatform_OpenGL_Wayland;
- RGFW_api.getProcAddress_OpenGL = RGFW_getProcAddress_OpenGL_Wayland;
- RGFW_api.window_createContextPtr_OpenGL = RGFW_window_createContextPtr_OpenGL_Wayland;
- RGFW_api.window_deleteContextPtr_OpenGL = RGFW_window_deleteContextPtr_OpenGL_Wayland;
- RGFW_api.window_makeCurrentContext_OpenGL = RGFW_window_makeCurrentContext_OpenGL_Wayland;
- RGFW_api.getCurrentContext_OpenGL = RGFW_getCurrentContext_OpenGL_Wayland;
- RGFW_api.window_swapBuffers_OpenGL = RGFW_window_swapBuffers_OpenGL_Wayland;
- RGFW_api.window_swapInterval_OpenGL = RGFW_window_swapInterval_OpenGL_Wayland;
-#endif
-#ifdef RGFW_WEBGPU
- RGFW_api.window_createSurface_WebGPU = RGFW_window_createSurface_WebGPU_Wayland;
-#endif
-}
-#endif /* wayland AND x11 */
-/* end of X11 AND wayland defines */
-
-#endif /* RGFW_IMPLEMENTATION */
-
-#if defined(__cplusplus) && !defined(__EMSCRIPTEN__)
-}
-#endif
-
-#if _MSC_VER
- #pragma warning( pop )
-#endif
-
diff --git a/include/RSGL.h b/include/RSGL.h
deleted file mode 100644
index 3c28e44..0000000
--- a/include/RSGL.h
+++ /dev/null
@@ -1,1925 +0,0 @@
-/*
-*
-* Copyright (c) 2021-25 ColleagueRiley ColleagueRiley@gmail.com
-*
-* This software is provided 'as-is', without any express or implied
-* warranty. In no event will the authors be held liable for any damages
-* arising from the use of this software.
-*
-* Permission is granted to anyone to use this software for any purpose,
-* including commercial applications, and to alter it and redistribute it
-* freely, subject to the following restrictions:
-*
-* 1. The origin of this software must not be misrepresented; you must not
-* claim that you wrote the original software. If you use this software
-* in a product, an acknowledgment in the product documentation would be
-* appreciated but is not required.
-* 2. Altered source versions must be plainly marked as such, and must not be
-* misrepresented as being the original software.
-* 3. This notice may not be removed or altered from any source distribution.
-*
-*
-*/
-
-/*
- define args
- (MAKE SURE RSGL_IMPLEMENTATION is in exactly one header or you use -DRSGL_IMPLEMENTATION)
- #define RSGL_IMPLEMENTATION - makes it so source code is included with header
-
- #define RSGL_RFONT - do include functions to help with integrating RFont and RSGL
- #define RSGL_MAX_BATCHES [number of batches] - set max number of batches to be allocated
- #define RSGL_MAX_VERTS [number of verts] - set max number of verts to be allocated (global, not per batch)
-*/
-#include <stdint.h>
-#ifndef RSGL_MAX_BATCHES
-#define RSGL_MAX_BATCHES 2028
-#endif
-#ifndef RSGL_MAX_VERTS
-#define RSGL_MAX_VERTS 8192
-#endif
-
-#ifndef RSGL_MALLOC
-#include <stdlib.h>
-#define RSGL_MALLOC malloc
-#define RSGL_REALLOC realloc
-#define RSGL_FREE free
-#endif
-
-#ifndef RSGL_SIN
-#include <math.h>
-#define RSGL_SIN sinf
-#define RSGL_COS cosf
-#endif
-
-#ifndef RSGL_UNUSED
-#define RSGL_UNUSED(x) (void) (x);
-#endif
-
-#ifndef RSGL_MEMCPY
- #include <string.h>
- #define RSGL_MEMCPY(dest, src, count) memcpy(dest, src, count)
- #define RSGL_MEMSET(ptr, value, num) memset(ptr, value, num)
-#endif
-
-#ifndef RSGL_H
-#define RSGL_H
-#ifndef RSGLDEF
-#ifdef __APPLE__
-#define RSGLDEF extern inline
-#else
-#define RSGLDEF inline
-#endif
-#endif
-
-#ifndef RSGL_INT_DEFINED
- #define RSGL_INT_DEFINED
- #if defined(_MSC_VER) || defined(__SYMBIAN32__)
- typedef unsigned char u8;
- typedef signed char i8;
- typedef unsigned short u16;
- typedef signed short i16;
- typedef unsigned int u32;
- typedef signed int i32;
- typedef unsigned long long u64;
- typedef signed long long i64;
- #else
- #include <stdint.h>
-
- typedef uint8_t u8;
- typedef int8_t i8;
- typedef uint16_t u16;
- typedef int16_t i16;
- typedef uint32_t u32;
- typedef int32_t i32;
- typedef uint64_t u64;
- typedef int64_t i64;
- #endif
-#endif
-
-#ifndef RSGL_BOOL_DEFINED
-#define RSGL_BOOL_DEFINED
-
-#include <stdbool.h>
-typedef bool RSGL_bool;
-#endif
-
-#define RSGL_TRUE (RSGL_bool)1
-#define RSGL_FALSE (RSGL_bool)0
-
-typedef enum RSGL_textureFormat {
- RSGL_formatNone = 0,
- RSGL_formatRGB, /*!< 8-bit RGB (3 channels) */
- RSGL_formatBGR, /*!< 8-bit BGR (3 channels) */
- RSGL_formatRGBA, /*!< 8-bit RGBA (4 channels) */
- RSGL_formatBGRA, /*!< 8-bit BGRA (4 channels) */
- RSGL_formatRed, /*!< 8-bit RED (1 channel) */
- RSGL_formatGrayscale, /*!< 8-bit grayscale (1 channel) */
- RSGL_formatGrayscaleAlpha, /*!< 8-bit grayscale alpha (1 channel) */
- RSGL_formatCount
-} RSGL_textureFormat;
-
-typedef enum RSGL_textureDataType {
- RSGL_textureDataInt = 0,
- RSGL_textureDataFloat
-} RSGL_textureDataType;
-
-typedef enum RSGL_textureFilter {
- RSGL_filterNearest = 0,
- RSGL_filterLinear
-} RSGL_textureFilter;
-
-typedef struct RSGL_textureBlob {
- void* data; /* input data */
- size_t width; /* width of the texture */
- size_t height; /* height of the texture */
- RSGL_textureDataType dataType;
- RSGL_textureFormat dataFormat; /* format of the input data */
- RSGL_textureFormat textureFormat; /* final format for the texture */
- RSGL_textureFilter minFilter; /* filter used when rendering a surface smaller than the base texture */
- RSGL_textureFilter magFilter; /* filter used when rendering a surface bigger than the base texture */
-} RSGL_textureBlob;
-
-#ifndef RSGL_texture
-#define RSGL_texture size_t
-#endif
-
-#ifndef RSGL_framebuffer
-#define RSGL_framebuffer size_t
-#endif
-
-/*
-*******
-RSGL shapes
-*******
-*/
-
-#ifndef RSGL_rect
-typedef struct RSGL_rect { float x, y, w, h; } RSGL_rect;
-#endif
-
-#define RSGL_RECT(x, y, w, h) (RSGL_rect){(float)x, (float)y, (float)w, (float)h}
-
-#ifndef RSGL_cube
-typedef struct RSGL_cube { float x, y, z, w, h, l; } RSGL_cube;
-#endif
-
-#define RSGL_CUBE(x, y, z, w, h, l) (RSGL_cube){(float)x, (float)y, (float)z, (float)w, (float)h, (float)l}
-
-#ifndef RSGL_vec2D
-typedef struct RSGL_vec2D { float x, y; } RSGL_vec2D;
-#endif
-#define RSGL_VEC2D(x, y) (RSGL_vec2D){(float)x, (float)y}
-
-#ifndef RSGL_vec3D
-typedef struct RSGL_vec3D { float x, y, z; } RSGL_vec3D;
-#endif
-
-#define RSGL_VEC3D(x, y, z) (RSGL_vec3D){(float)x, (float)y, (float)z}
-
-#define RSGL_TRIANGLE(p1, p2, p3) (RSGL_vec3D[3]){p1, p2, p3}
-#define RSGL_createTriangle(p1x, p1y, p1z, p2x, p2y, p2z, p3x, p3y, p3z) RSGL_TRIANGLE3D(RSGL_VEC3D(p1x, p1y, p1z), RSGL_VEC3D(p2x, p2y, p2z), RSGL_VEC3D(p3x, p3y, p3z))
-
-/*
-the color stucture is in
-ABGR by default for performance reasons
-(converting color to hex for example)
-*/
-#ifndef RSGL_color
-typedef struct RSGL_color {
- u8 a, b, g, r;
-} RSGL_color;
-#endif
-
-#define RSGL_RGBA(r, g, b, a) ((RSGL_color){(u8)(a), (u8)(b), (u8)(g), (u8)(r)})
-#define RSGL_RGB(r, g, b) ((RSGL_color){255, (u8)(b), (u8)(g), (u8)(r)})
-
-#define RSGL_COLOR_TO_HEX(color) ((u32)(color) & 0xFFFFFF00)
-#define RSGL_RGB_TO_HEX(r, g, b, a) (RSGL_COLOR_TO_HEX(RSGL_RGBA(r, g, b, a)))
-#define RSGL_RGBA_TO_HEX(r, g, b) (RSGL_COLOR_TO_HEX(RSGL_RGB(r, g, b, a)))
-
-/*
-*********************
-RSGL matrix math
-*********************
-*/
-
-#ifndef RSGL_mat4
-typedef struct RSGL_mat4 {
- float m[16];
-} RSGL_mat4;
-#endif
-
-RSGLDEF RSGL_mat4 RSGL_mat4_loadIdentity(void);
-RSGLDEF RSGL_mat4 RSGL_mat4_scale(float matrix[16], float x, float y, float z);
-RSGLDEF RSGL_mat4 RSGL_mat4_rotate(float matrix[16], float angle, float x, float y, float z);
-RSGLDEF RSGL_mat4 RSGL_mat4_translate(float matrix[16], float x, float y, float z);
-RSGLDEF RSGL_mat4 RSGL_mat4_perspective(float matrix[16], float fovY, float aspect, float zNear, float zFar);
-RSGLDEF RSGL_mat4 RSGL_mat4_ortho(float matrix[16], float left, float right, float bottom, float top, float znear, float zfar);
-RSGLDEF RSGL_mat4 RSGL_mat4_lookAt(float matrix[16], float eyeX, float eyeY, float eyeZ, float targetX, float targetY, float targetZ, float upX, float upY, float upZ);
-
-RSGLDEF RSGL_mat4 RSGL_mat4_multiply(float left[16], float right[16]);
-
-RSGLDEF RSGL_vec3D RSGL_mat4_multiplyPoint(RSGL_mat4 matrix, RSGL_vec3D point);
-
-/*
-*******
-RSGL_perspective
-*******
-*/
-
-typedef enum RSGL_projectionType {
- RSGL_projectionOrtho2D = 0,
- RSGL_projectionOrtho3D,
- RSGL_projectionPerspective3D,
-} RSGL_projectionType;
-
-typedef struct RSGL_projection2D {
- RSGL_projectionType type;
- u32 width;
- u32 height;
-} RSGL_projection2D;
-
-typedef struct RSGL_projection3D {
- RSGL_projectionType type;
- float fov;
- float ratio;
- float pNear;
- float pFar;
-} RSGL_projection3D;
-
-typedef union RSGL_projection {
- RSGL_projectionType type;
- RSGL_projection2D p2D;
- RSGL_projection3D p3D;
-} RSGL_projection;
-
-RSGLDEF RSGL_mat4 RSGL_projection_getMatrix(const RSGL_projection* projection);
-
-/*
-*********************
-RSGL renderer
-*********************
-*/
-
-/* used internally for RSGL_deleteProgram */
-typedef enum RSGL_shaderType {
- RSGL_shaderTypeNone = 0,
- RSGL_shaderTypeStandard = 1, /* standard vertex+fragment shader */
- RSGL_shaderTypeCompute = 2,
- RSGL_shaderTypeGeometry = 4, /* unimplemented as of now */
-} RSGL_shaderType;
-
-/* shader program and blob */
-typedef struct RSGL_programBlob {
- const char* vertex;
- size_t vertexLen;
- const char* fragment;
- size_t fragmentLen;
-} RSGL_programBlob;
-
-typedef struct RSGL_programInfo {
- size_t program;
- size_t perspectiveView;
- size_t model;
- size_t vertexPosition;
- size_t vertexTexCoord;
- size_t vertexColor;
-
- RSGL_shaderType type;
-} RSGL_programInfo;
-
-typedef struct RSGL_BATCH {
- size_t start, len; /* when batch starts and it's length */
- size_t elmStart, elmCount; /* when element batch starts and it's length */
- u32 type;
- RSGL_texture tex;
- float lineWidth;
- RSGL_mat4 matrix;
-} RSGL_BATCH; /* batch data type for rendering */
-
-typedef struct RSGL_renderData {
- float* verts;
- float* texCoords;
- float* colors;
- u16* elements;
- size_t elements_count;
- size_t len; /* number of verts */
-
- RSGL_mat4 perspective; /* perspective matrix */
-} RSGL_renderData;
-
-typedef enum RSGL_bufferType {
- RSGL_arrayBuffer = 0,
- RSGL_elementArrayBuffer,
- RSGL_shaderStorageBuffer,
- RSGL_textureBuffer,
- RSGL_uniformBuffer
-} RSGL_bufferType;
-
-typedef struct RSGL_renderBuffers {
- size_t vertex, color, texture, elements;
- size_t maxVerts;
-
- RSGL_BATCH batches[RSGL_MAX_BATCHES];
- size_t batchCount;
-} RSGL_renderBuffers;
-
-typedef struct RSGL_renderState {
- float* gradient; /* does not allocate any memory */
-
- RSGL_rect source;
- RSGL_texture texture;
- u32 gradient_len;
-
- RSGL_color color;
-
- RSGL_vec3D rotate;
- RSGL_programInfo* program;
- RSGL_renderBuffers* buffers;
-
- RSGL_vec3D center;
- float lineWidth;
- RSGL_mat4 modelMatrix;
- RSGL_mat4 viewMatrix;
- RSGL_mat4 perspectiveMatrix;
- RSGL_bool forceBatch;
- RSGL_bool overflow;
- RSGL_framebuffer framebuffer;
-} RSGL_renderState;
-
-typedef struct RSGL_renderPass {
- RSGL_programInfo* program;
- float* matrix;
- RSGL_renderBuffers* buffers;
- RSGL_framebuffer framebuffer;
-} RSGL_renderPass;
-
-typedef struct RSGL_rendererProc {
- size_t (*size)(void); /* get the size of the renderer's internal struct */
- RSGL_programBlob (*defaultBlob)(void* ctx);
- void (*initPtr)(void* ctx, void* proc); /* init render backend */
- void (*freePtr)(void* ctx); /* free render backend */
- void (*render)(void* ctx, const RSGL_renderPass* pass);
- void (*clear)(void* ctx, RSGL_framebuffer framebuffer, float r, float g, float b, float a);
- void (*viewport)(void* ctx, i32 x, i32 y, i32 w, i32 h);
- void (*setSurface)(void* ctx, void* surface);
- RSGL_texture (*createTexture)(void* ctx, const RSGL_textureBlob* blob);
- void (*copyToTexture)(void* ctx, RSGL_texture texture, size_t x, size_t y, const RSGL_textureBlob* blob);
- void (*deleteTexture)(void* ctx, RSGL_texture tex);
- void (*scissorStart)(void* ctx, float x, float y, float w, float h, float renderer_height);
- void (*scissorEnd)(void* ctx);
- RSGL_programInfo (*createProgram)(void* ctx, RSGL_programBlob* blob);
- void (*deleteProgram)(void* ctx, const RSGL_programInfo* program);
- size_t (*findShaderVariable)(void*, const RSGL_programInfo*, const char*, size_t);
- void (*updateShaderVariable)(void*, const RSGL_programInfo*, size_t, const float[], u8);
- RSGL_programInfo (*createComputeProgram)(void* ctx, const char* CShaderCode);
- void (*dispatchComputeProgram)(void* ctx, const RSGL_programInfo* program, u32 groups_x, u32 groups_y, u32 groups_z);
- void (*bindComputeTexture)(void* ctx, u32 texture, u8 format);
- void (*createBuffer)(void* ctx, RSGL_bufferType type, size_t size, const void* data, size_t* buffer);
- void (*updateBuffer)(void* ctx, RSGL_bufferType type, size_t buffer, void* data, size_t start, size_t len);
- void (*deleteBuffer)(void* ctx, size_t buffer);
- RSGL_framebuffer (*createFramebuffer)(void* ctx, size_t width, size_t height);
- void (*attachFramebuffer)(void* ctx, RSGL_framebuffer fbo, RSGL_texture tex, u8 attachType, u8 mipLevel);
- void (*deleteFramebuffer)(void* ctx, RSGL_framebuffer fbo);
-} RSGL_rendererProc;
-
-typedef struct RSGL_renderer {
- RSGL_renderData data;
- RSGL_renderState state;
- RSGL_rendererProc proc;
- void* userPtr;
- void* ctx; /* pointer for the renderer backend to store any internal data it wants/needs */
-
- RSGL_texture defaultTexture;
- RSGL_programInfo defaultProgram;
- RSGL_mat4 defaultPerspectiveMatrix;
-
- float verts[RSGL_MAX_VERTS * 3];
- float texCoords[RSGL_MAX_VERTS * 2];
- float colors[RSGL_MAX_VERTS * 4];
- u16 elements[RSGL_MAX_VERTS * 6];
- RSGL_renderBuffers buffers;
-} RSGL_renderer;
-
-RSGLDEF void RSGL_renderer_getRenderState(RSGL_renderer* renderer, RSGL_renderState* state);
-
-RSGLDEF size_t RSGL_renderer_size(RSGL_renderer* renderer);
-
-RSGLDEF void RSGL_renderer_initPtr(RSGL_rendererProc proc,
- void* loader, /* opengl prozc address ex. wglProcAddress */
- void* ptr, /* pointer to allocate backend data */
- RSGL_renderer* renderer
- );
-
-RSGLDEF RSGL_renderer* RSGL_renderer_init(RSGL_rendererProc proc, void* loader);
-RSGLDEF void RSGL_renderer_updateSize(RSGL_renderer* renderer, size_t width, size_t height);
-RSGLDEF void RSGL_renderer_freePtr(RSGL_renderer* renderer);
-
-RSGLDEF void RSGL_renderer_setSurface(RSGL_renderer* renderer, void* surface);
-
-RSGLDEF void RSGL_renderer_createBuffer(RSGL_renderer* renderer, RSGL_bufferType type, size_t size, const void* data, size_t* buffer);
-RSGLDEF void RSGL_renderer_updateBuffer(RSGL_renderer* renderer, RSGL_bufferType type, size_t buffer, void* data, size_t start, size_t len);
-RSGLDEF void RSGL_renderer_deleteBuffer(RSGL_renderer* renderer, size_t buffer);
-
-RSGLDEF void RSGL_renderer_createRenderBuffers(RSGL_renderer* renderer, size_t size, RSGL_renderBuffers* buffers);
-RSGLDEF void RSGL_renderer_deleteRenderBuffers(RSGL_renderer* renderer, RSGL_renderBuffers* buffers);
-
-RSGLDEF void RSGL_renderer_render(RSGL_renderer* renderer); /* draw current batch */
-RSGLDEF void RSGL_renderer_updateRenderBuffers(RSGL_renderer* renderer);
-RSGLDEF void RSGL_renderer_renderBuffers(RSGL_renderer* renderer);
-
-RSGLDEF void RSGL_renderer_free(RSGL_renderer* renderer);
-
-RSGLDEF void RSGL_renderer_setRotate(RSGL_renderer* renderer, RSGL_vec3D rotate); /* apply rotation to drawing */
-RSGLDEF void RSGL_renderer_setTexture(RSGL_renderer* renderer, RSGL_texture texture); /* apply texture to drawing */
-RSGLDEF void RSGL_renderer_setTextureSource(RSGL_renderer* renderer, RSGL_texture texture, RSGL_rect rect); /* apply texture to drawing (limited to the given rect) */
-RSGLDEF void RSGL_renderer_setColor(RSGL_renderer* renderer, RSGL_color color); /* apply color to drawing */
-RSGLDEF void RSGL_renderer_setProgram(RSGL_renderer* renderer, RSGL_programInfo* program); /* use shader program for drawing */
-RSGLDEF void RSGL_renderer_setFramebuffer(RSGL_renderer* renderer, RSGL_framebuffer framebuffer);
-RSGLDEF void RSGL_renderer_setRenderBuffers(RSGL_renderer* renderer, RSGL_renderBuffers* buffers);
-RSGLDEF void RSGL_renderer_setGradient(RSGL_renderer* renderer,
- float* gradient, /* array of gradients */
- size_t len /* length of array */
- ); /* apply gradient to drawing, based on color list*/
-RSGLDEF void RSGL_renderer_setCenter(RSGL_renderer* renderer, RSGL_vec3D center); /* the center of the drawing (or shape), this is used for rotation */
-RSGLDEF void RSGL_renderer_setOverflow(RSGL_renderer* renderer, RSGL_bool overflow);
-/* args clear after a draw function by default, this toggles that */
-RSGLDEF void RSGL_renderer_clearArgs(RSGL_renderer* renderer); /* clears the args */
-
-RSGLDEF RSGL_mat4 RSGL_renderer_initDrawMatrix(RSGL_renderer* renderer, RSGL_vec3D center);
-
-/* renders the current batches */
-RSGLDEF void RSGL_renderer_clear(RSGL_renderer* renderer, RSGL_color color);
-RSGLDEF void RSGL_renderer_viewport(RSGL_renderer* renderer, RSGL_rect rect);
-/* create a texture based on a given bitmap, this must be freed later using RSGL_deleteTexture or opengl*/
-RSGLDEF RSGL_texture RSGL_renderer_createTexture(RSGL_renderer* renderer, const RSGL_textureBlob* blob);
-/* updates an existing texture wiht a new bitmap */
-RSGLDEF void RSGL_renderer_copyToTexture(RSGL_renderer* renderer, RSGL_texture texture, size_t x, size_t y, const RSGL_textureBlob* blob);
-/* delete a texture */
-RSGLDEF void RSGL_renderer_deleteTexture(RSGL_renderer* renderer, RSGL_texture tex);
-RSGLDEF RSGL_framebuffer RSGL_renderer_createFramebuffer(RSGL_renderer* renderer, size_t width, size_t height);
-RSGLDEF void RSGL_renderer_attachFramebuffer(RSGL_renderer* renderer, RSGL_framebuffer fbo, RSGL_texture tex, u8 attachType, u8 mipLevel);
-RSGLDEF void RSGL_renderer_deleteFramebuffer(RSGL_renderer* renderer, RSGL_framebuffer fbo);
-/* starts scissoring */
-RSGLDEF void RSGL_renderer_scissorStart(RSGL_renderer* renderer, RSGL_rect scissor, i32 height);
-/* stops scissoring */
-RSGLDEF void RSGL_renderer_scissorEnd(RSGL_renderer* renderer);
-/* custom shader program */
-RSGLDEF RSGL_programBlob RSGL_renderer_defaultBlob(RSGL_renderer* ctx);
-RSGLDEF RSGL_programInfo RSGL_renderer_createProgram(RSGL_renderer* renderer, RSGL_programBlob* blob);
-RSGLDEF void RSGL_renderer_deleteProgram(RSGL_renderer* renderer, const RSGL_programInfo* program);
-RSGLDEF size_t RSGL_renderer_findShaderVariable(RSGL_renderer* renderer, const RSGL_programInfo* program, const char* var, size_t len);
-RSGLDEF void RSGL_renderer_updateShaderVariable(RSGL_renderer* renderer, const RSGL_programInfo* program, size_t var, const float value[], u8 len);
-RSGLDEF void RSGL_renderer_forceBatch(RSGL_renderer* renderer);
-
-RSGLDEF void RSGL_renderer_setPerspectiveMatrix(RSGL_renderer* renderer, RSGL_mat4 matrix);
-RSGLDEF void RSGL_renderer_setDefaultPerspectiveMatrix(RSGL_renderer* renderer, RSGL_mat4 matrix);
-
-RSGLDEF void RSGL_renderer_setModelMatrix(RSGL_renderer* renderer, RSGL_mat4 matrix);
-RSGLDEF void RSGL_renderer_resetModelMatrix(RSGL_renderer* renderer);
-
-RSGLDEF RSGL_programInfo RSGL_renderer_createComputeProgram(RSGL_renderer* renderer, const char *CShaderCode);
-RSGLDEF void RSGL_renderer_dispatchComputeProgram(RSGL_renderer* renderer, const RSGL_programInfo* program, u32 groups_x, u32 groups_y, u32 groups_z);
-RSGLDEF void RSGL_renderer_bindComputeTexture(RSGL_renderer* renderer, u32 texture, u8 format);
-
-/*
-*******
-RSGL_draw low level
-*******
-RSGL_drawRawVerts is a function used internally by RSGL, but you can use it yourself
-RSGL_drawRawVerts batches a given set of points based on th data to be rendered
-*/
-
-typedef enum RSGL_drawType {
- RSGL_TRIANGLES = 0,
- RSGL_POINTS = 1,
- RSGL_LINES = 2
-} RSGL_drawType;
-
-typedef struct RSGL_rawVerts {
- RSGL_drawType type;
- float* verts;
- float* texCoords;
- u16* elements;
- size_t elmCount;
- size_t vert_count;
-} RSGL_rawVerts;
-
-RSGLDEF i32 RSGL_drawRawVerts(RSGL_renderer* renderer, const RSGL_rawVerts* data);
-
-/*
- ******
- * Rfont_RSGL RFont integration *
- ******
- * */
-
-#ifdef RSGL_RFONT
-RSGLDEF struct RFont_renderer_proc RFont_RSGL_renderer_proc(void);
-
-RSGLDEF struct RFont_renderer* RFont_RSGL_renderer_init(struct RSGL_renderer* ptr);
-RSGLDEF void RFont_RSGL_renderer_initPtr(struct RSGL_renderer* ptr, struct RFont_renderer* renderer);
-RSGLDEF void RFont_RSGL_renderer_free(struct RFont_renderer* renderer);
-#endif
-
-#endif /* ndef RSGL_H */
-
-/*
-*******
-RSGL high level API
-*******
-*/
-
-#if !defined(RSGL_NO_HIGHLEVEL) && !defined(RSGL_HIGHLEVEL_H)
-
-
-/*
-*******
-RSGL_draw primitives
-*******
-*/
-
-/* 2D shape drawing */
-/* in the function names, F means float */
-
-RSGLDEF i32 RSGL_drawPoint(RSGL_renderer* renderer, RSGL_vec2D p);
-
-RSGLDEF i32 RSGL_drawRect(RSGL_renderer* renderer, RSGL_rect r);
-
-RSGLDEF i32 RSGL_drawRoundRect(RSGL_renderer* renderer, RSGL_rect r, RSGL_vec2D rounding);
-
-RSGLDEF i32 RSGL_drawPolygon(RSGL_renderer* renderer, RSGL_rect r, u32 sides);
-
-RSGLDEF i32 RSGL_drawArc(RSGL_renderer* renderer, RSGL_rect o, RSGL_vec2D arc);
-
-RSGLDEF i32 RSGL_drawOval(RSGL_renderer* renderer, RSGL_rect o);
-
-RSGLDEF i32 RSGL_drawLine(RSGL_renderer* renderer, RSGL_vec2D p1, RSGL_vec2D p2, u32 thickness);
-
-/* 3D objects */
-RSGLDEF i32 RSGL_drawTriangle(RSGL_renderer* renderer, RSGL_vec3D[3]);
-RSGLDEF i32 RSGL_drawPoint3D(RSGL_renderer* renderer, RSGL_vec3D p);
-RSGLDEF i32 RSGL_drawLine3D(RSGL_renderer* renderer, RSGL_vec3D p1, RSGL_vec3D p2, u32 thickness);
-RSGLDEF i32 RSGL_drawCube(RSGL_renderer* renderer, RSGL_cube cube);
-
-/* 2D outlines */
-
-/* thickness means the thickness of the line */
-RSGLDEF i32 RSGL_drawTriangleOutline(RSGL_renderer* renderer, RSGL_vec3D triangle[3], u32 thickness);
-
-RSGLDEF i32 RSGL_drawRectOutline(RSGL_renderer* renderer, RSGL_rect r, u32 thickness);
-RSGLDEF i32 RSGL_drawRectOutline(RSGL_renderer* renderer, RSGL_rect r, u32 thickness);
-
-RSGLDEF i32 RSGL_drawRoundRectOutline(RSGL_renderer* renderer, RSGL_rect r, RSGL_vec2D rounding, u32 thickness);
-RSGLDEF i32 RSGL_drawRoundRectOutline(RSGL_renderer* renderer, RSGL_rect r, RSGL_vec2D rounding, u32 thickness);
-
-RSGLDEF i32 RSGL_drawPolygonOutline(RSGL_renderer* renderer, RSGL_rect r, u32 sides, u32 thickness);
-RSGLDEF i32 RSGL_drawPolygonOutline(RSGL_renderer* renderer, RSGL_rect r, u32 sides, u32 thickness);
-
-RSGLDEF i32 RSGL_drawArcOutline(RSGL_renderer* renderer, RSGL_rect o, RSGL_vec2D arc, u32 thickness);
-RSGLDEF i32 RSGL_drawArcOutline(RSGL_renderer* renderer, RSGL_rect o, RSGL_vec2D arc, u32 thickness);
-
-RSGLDEF i32 RSGL_drawOvalOutline(RSGL_renderer* renderer, RSGL_rect o, u32 thickness);
-
-/*
-*******
-RSGL_view
-*******
-*/
-
-typedef enum RSGL_viewType {
- RSGL_viewTypeNone = 0,
- RSGL_viewType2D,
- RSGL_viewType3D,
-} RSGL_viewType;
-
-typedef struct RSGL_view2D {
- RSGL_viewType type;
- RSGL_vec3D offset;
- RSGL_vec3D target;
- float rotation;
- float zoom;
-} RSGL_view2D;
-
-/* RSGL translation */
-typedef struct RSGL_view3D {
- RSGL_viewType type;
- RSGL_vec3D pos;
- RSGL_vec3D target;
- RSGL_vec3D up;
-} RSGL_view3D;
-
-typedef union RSGL_view {
- RSGL_viewType type;
- RSGL_view2D view2D;
- RSGL_view3D view3D;
-} RSGL_view;
-
-RSGLDEF RSGL_mat4 RSGL_view_getMatrix(const RSGL_view* view);
-
-#endif /* ndef RSGL_HIGHLEVEL_H && ndef RSGL_NO_HIGHLEVEL */
-
-#ifdef RSGL_IMPLEMENTATION
-
-#ifndef M_PI
- #define M_PI 3.14159265358979323846f
-#endif
-#ifndef DEG2RAD
- #define DEG2RAD (float)(M_PI / 180.0f)
-#endif
-#ifndef RAD2DEG
- #define RAD2DEG (float)(180.0f / M_PI)
-#endif
-
-#define RSGL_GET_MATRIX_X(x, y, z) (float)(matrix.m[0] * x + matrix.m[4] * y + matrix.m[8] * z + matrix.m[12])
-#define RSGL_GET_MATRIX_Y(x, y, z) (float)(matrix.m[1] * x + matrix.m[5] * y + matrix.m[9] * z + matrix.m[13])
-#define RSGL_GET_MATRIX_Z(x, y, z) (float)(matrix.m[2] * x + matrix.m[6] * y + matrix.m[10] * z + matrix.m[14])
-#define RSGL_GET_MATRIX_W(x, y, z) (float)(matrix.m[2] * x + matrix.m[7] * y + matrix.m[11] * z + matrix.m[15])
-
-#define RSGL_GET_MATRIX_POINT(x, y, z) \
- RSGL_GET_MATRIX_X((x), (y), (z)) / RSGL_GET_MATRIX_W((x), (y), (z)), \
- RSGL_GET_MATRIX_Y((x), (y), (z)) / RSGL_GET_MATRIX_W((x), (y), (z)), \
- RSGL_GET_MATRIX_Z((x), (y), (z)) / RSGL_GET_MATRIX_W((x), (y), (z))
-
-#define RSGL_GET_MATRIX_POINTW(x, y, z) \
- RSGL_GET_MATRIX_X(x, y, z), \
- RSGL_GET_MATRIX_Y(x, y, z), \
- RSGL_GET_MATRIX_Z(x, y, z), \
- RSGL_GET_MATRIX_W(x, y, z) \
-
-void RSGL_renderer_forceBatch(RSGL_renderer* renderer) {
- renderer->state.forceBatch = RSGL_TRUE;
-}
-
-void RSGL_renderer_setPerspectiveMatrix(RSGL_renderer* renderer, RSGL_mat4 matrix) {
- renderer->state.perspectiveMatrix = matrix;
-}
-
-void RSGL_renderer_setDefaultPerspectiveMatrix(RSGL_renderer* renderer, RSGL_mat4 matrix) {
- renderer->defaultPerspectiveMatrix = matrix;
-}
-
-void RSGL_renderer_setViewMatrix(RSGL_renderer* renderer, RSGL_mat4 matrix) {
- renderer->state.viewMatrix = matrix;
-}
-void RSGL_renderer_resetViewMatrix(RSGL_renderer* renderer) {
- RSGL_renderer_setViewMatrix(renderer, RSGL_mat4_loadIdentity());
-}
-
-void RSGL_renderer_setModelMatrix(RSGL_renderer* renderer, RSGL_mat4 matrix) {
- renderer->state.modelMatrix = matrix;
- renderer->state.forceBatch = RSGL_TRUE;
-}
-
-
-void RSGL_renderer_resetModelMatrix(RSGL_renderer* renderer) {
- RSGL_renderer_setModelMatrix(renderer, RSGL_mat4_loadIdentity());
-}
-
-void RSGL_renderer_getRenderState(RSGL_renderer* renderer, RSGL_renderState* state) {
- if (state) *state = renderer->state;
-}
-
-void RSGL_renderer_setOverflow(RSGL_renderer* renderer, RSGL_bool overflow) {
- renderer->state.overflow = overflow;
-}
-#include <stdio.h>
-i32 RSGL_drawRawVerts(RSGL_renderer* renderer, const RSGL_rawVerts* data) {
- if ((renderer->state.buffers->batchCount + 1 >= RSGL_MAX_BATCHES || renderer->data.len + data->vert_count >= renderer->state.buffers->maxVerts) && renderer->state.overflow) {
- RSGL_renderer_render(renderer);
- }
-
- RSGL_BATCH* batch = NULL;
- RSGL_color c = renderer->state.color;
-
- if (
- renderer->state.buffers->batchCount == 0 ||
- renderer->state.buffers->batches[renderer->state.buffers->batchCount - 1].tex != renderer->state.texture ||
- renderer->state.buffers->batches[renderer->state.buffers->batchCount - 1].lineWidth != renderer->state.lineWidth ||
- renderer->state.buffers->batches[renderer->state.buffers->batchCount - 1].type != data->type ||
- renderer->state.forceBatch
- ) {
- renderer->state.forceBatch = RSGL_FALSE;
- renderer->state.buffers->batchCount += 1;
-
- batch = &renderer->state.buffers->batches[renderer->state.buffers->batchCount - 1];
- batch->start = renderer->data.len;
- batch->len = 0;
- batch->elmStart = renderer->data.elements_count;
- batch->elmCount = 0;
- batch->type = data->type;
- batch->tex = renderer->state.texture;
- batch->lineWidth = renderer->state.lineWidth;
- batch->matrix = renderer->state.modelMatrix;
- } else {
- batch = &renderer->state.buffers->batches[renderer->state.buffers->batchCount - 1];
- }
-
- if (batch == NULL) {
- return -1;
- }
-
- batch->elmCount += data->elmCount;
- batch->len += data->vert_count;
-
- RSGL_MEMCPY(&renderer->data.verts[renderer->data.len * 3], data->verts, data->vert_count * sizeof(float) * 3);
- RSGL_MEMCPY(&renderer->data.texCoords[renderer->data.len * 2], data->texCoords, data->vert_count * sizeof(float) * 2);
-
- size_t i;
- for (i = 0; i < data->elmCount; i++) {
- size_t index = renderer->data.elements_count + i;
- u16 elm = data->elements[i] + (u16)renderer->data.len;
- renderer->data.elements[index] = elm;
- }
-
- renderer->data.elements_count += data->elmCount;
-
- float color[4] = {c.r / 255.0f, c.g / 255.0f, c.b / 255.0f, c.a / 255.0f};
-
- if (renderer->state.gradient_len && renderer->state.gradient && (i64)(data->vert_count - 1) > 0) {
- RSGL_MEMCPY(&renderer->data.colors[renderer->data.len * 4], color, sizeof(float) * 4);
- RSGL_MEMCPY(&renderer->data.colors[renderer->data.len * 4 + 4], renderer->state.gradient, (data->vert_count - 1) * sizeof(float) * 4);
- }
- else {
- size_t i;
- for (i = 0; i < data->vert_count * 4; i += 4)
- RSGL_MEMCPY(&renderer->data.colors[(renderer->data.len * 4) + i], color, sizeof(float) * 4);
- }
-
- renderer->data.len += data->vert_count;
- return renderer->state.buffers->batchCount - 1;
-}
-
-/*
-*********************
-RSGL_GRAPHICS_CONTEXT
-*********************
-*/
-
-void RSGL_renderer_setSurface(RSGL_renderer* renderer, void* surface) {
- renderer->proc.setSurface(renderer->ctx, surface);
-}
-
-void RSGL_renderer_createBuffer(RSGL_renderer* renderer, RSGL_bufferType type, size_t size, const void* data, size_t* buffer) {
- if (renderer->proc.createBuffer) {
- renderer->proc.createBuffer(renderer->ctx, type, size, data, buffer);
- }
-}
-
-void RSGL_renderer_deleteRenderBuffers(RSGL_renderer* renderer, RSGL_renderBuffers* buffers) {
- RSGL_renderer_deleteBuffer(renderer, buffers->elements);
- RSGL_renderer_deleteBuffer(renderer, buffers->vertex);
- RSGL_renderer_deleteBuffer(renderer, buffers->color);
- RSGL_renderer_deleteBuffer(renderer, buffers->texture);
-}
-
-void RSGL_renderer_createRenderBuffers(RSGL_renderer* renderer, size_t size, RSGL_renderBuffers* buffers) {
- buffers->maxVerts = size;
- renderer->proc.createBuffer(renderer->ctx, RSGL_arrayBuffer, size * 3 * sizeof(float), NULL, &buffers->vertex);
- renderer->proc.createBuffer(renderer->ctx, RSGL_arrayBuffer, size * 4 * sizeof(float), NULL, &buffers->color);
- renderer->proc.createBuffer(renderer->ctx, RSGL_arrayBuffer, size * 2 * sizeof(float), NULL, &buffers->texture);
- renderer->proc.createBuffer(renderer->ctx, RSGL_elementArrayBuffer, size * 6 * sizeof(u16), NULL, &buffers->elements);
-}
-
-void RSGL_renderer_updateBuffer(RSGL_renderer* renderer, RSGL_bufferType type, size_t buffer, void* data, size_t start, size_t len) {
- if (renderer->proc.updateBuffer)
- renderer->proc.updateBuffer(renderer->ctx, type, buffer, data, start, len);
-}
-
-void RSGL_renderer_deleteBuffer(RSGL_renderer* renderer, size_t buffer) {
- if (renderer->proc.deleteBuffer)
- renderer->proc.deleteBuffer(renderer->ctx, buffer);
-}
-
-void RSGL_renderer_updateRenderBuffers(RSGL_renderer* renderer) {
- RSGL_renderer_updateBuffer(renderer, RSGL_arrayBuffer, renderer->state.buffers->vertex, renderer->data.verts, 0, renderer->data.len * 3 * sizeof(float));
- RSGL_renderer_updateBuffer(renderer, RSGL_arrayBuffer, renderer->state.buffers->color, renderer->data.colors, 0, renderer->data.len * 4 * sizeof(float));
- RSGL_renderer_updateBuffer(renderer, RSGL_arrayBuffer, renderer->state.buffers->texture, renderer->data.texCoords, 0, renderer->data.len * 2 * sizeof(float));
- RSGL_renderer_updateBuffer(renderer, RSGL_elementArrayBuffer, renderer->state.buffers->elements, renderer->data.elements, 0, renderer->data.elements_count * sizeof(u16));
-}
-
-void RSGL_renderer_renderBuffers(RSGL_renderer* renderer) {
- RSGL_mat4 matrix = RSGL_mat4_multiply(renderer->defaultPerspectiveMatrix.m, renderer->state.perspectiveMatrix.m);
- matrix = RSGL_mat4_multiply(matrix.m, renderer->state.viewMatrix.m);
-
-
- RSGL_renderPass pass;
- pass.program = renderer->state.program;
- pass.matrix = matrix.m;
- pass.buffers = renderer->state.buffers;
- pass.framebuffer = renderer->state.framebuffer;
-
- if (renderer->proc.render)
- renderer->proc.render(renderer->ctx, &pass);
-
- renderer->data.len = 0;
- renderer->data.elements_count = 0;
-}
-
-void RSGL_renderer_render(RSGL_renderer* renderer) {
- if (renderer->data.len && renderer->state.buffers->batchCount) {
- RSGL_renderer_updateRenderBuffers(renderer);
- }
-
- RSGL_renderer_renderBuffers(renderer);
-
- renderer->state.buffers->batchCount = 0;
-}
-
-size_t RSGL_renderer_size(RSGL_renderer* renderer) {
- if (renderer->proc.size) return renderer->proc.size();
- return 0;
-}
-
-void RSGL_renderer_initPtr(RSGL_rendererProc proc, void* loader, void* data, RSGL_renderer* renderer) {
- renderer->ctx = data;
- renderer->proc = proc;
- RSGL_renderer_clearArgs(renderer);
- renderer->state.color = RSGL_RGBA(0, 0, 0, 255);
-
- renderer->state.modelMatrix = RSGL_mat4_loadIdentity();
- renderer->data.verts = renderer->verts;
- renderer->data.texCoords = renderer->texCoords;
- renderer->data.elements = renderer->elements;
- renderer->data.colors = renderer->colors;
- renderer->data.len = 0;
- renderer->data.elements_count = 0;
-
- if (renderer->proc.initPtr)
- renderer->proc.initPtr(renderer->ctx, loader);
-
- RSGL_renderer_setFramebuffer(renderer, 0);
-
- RSGL_programBlob pBlob = RSGL_renderer_defaultBlob(renderer);
- renderer->defaultProgram = RSGL_renderer_createProgram(renderer, &pBlob);
- RSGL_renderer_setProgram(renderer, &renderer->defaultProgram);
-
- u8 white[4] = {255, 255, 255, 255};
- RSGL_textureBlob blob;
- blob.data = white;
- blob.width = 1;
- blob.height = 1;
- blob.dataType = RSGL_textureDataInt;
- blob.dataFormat = RSGL_formatRGBA;
- blob.textureFormat = RSGL_formatRGBA;
- renderer->defaultTexture = RSGL_renderer_createTexture(renderer, &blob);
-
- RSGL_renderer_setTexture(renderer, renderer->defaultTexture);
-
- RSGL_renderer_createRenderBuffers(renderer, RSGL_MAX_VERTS, &renderer->buffers);
- renderer->buffers.batchCount = 0;
- renderer->state.buffers = &renderer->buffers;
-
- RSGL_renderer_setModelMatrix(renderer, RSGL_mat4_loadIdentity());
- RSGL_renderer_resetViewMatrix(renderer);
- RSGL_renderer_setPerspectiveMatrix(renderer, RSGL_mat4_loadIdentity());
-}
-
-
-RSGL_renderer* RSGL_renderer_init(RSGL_rendererProc proc, void* loader) {
- RSGL_renderer* renderer = (RSGL_renderer*)RSGL_MALLOC(sizeof(RSGL_renderer));
- void* data = RSGL_MALLOC(proc.size());
- RSGL_renderer_initPtr(proc, loader, data, renderer);
- return renderer;
-}
-
-void RSGL_renderer_freePtr(RSGL_renderer* renderer) {
- RSGL_renderer_deleteRenderBuffers(renderer, &renderer->buffers);
-
- if (renderer->proc.freePtr)
- renderer->proc.freePtr(renderer->ctx);
-
- renderer->state.buffers->batchCount = 0;
- renderer->data.len = 0;
- renderer->data.elements_count = 0;
-}
-
-void RSGL_renderer_free(RSGL_renderer* renderer) {
- RSGL_renderer_freePtr(renderer);
- if (renderer->ctx)
- RSGL_FREE(renderer->ctx);
- RSGL_FREE(renderer);
-}
-
-void RSGL_renderer_clear(RSGL_renderer* renderer, RSGL_color color) {
- if (renderer->proc.clear)
- renderer->proc.clear(renderer->ctx, renderer->state.framebuffer, ((float)color.r) / 255.0f, ((float)color.g) / 255.0f, ((float)color.b) / 255.0f, ((float)color.a) / 255.0f);
-}
-void RSGL_renderer_viewport(RSGL_renderer* renderer, RSGL_rect rect) { renderer->proc.viewport(renderer->ctx, rect.x, rect.y, rect.w, rect.h); }
-RSGL_texture RSGL_renderer_createTexture(RSGL_renderer* renderer, const RSGL_textureBlob* blob) {
- RSGL_texture tex = 0;
- if (renderer->proc.createTexture) tex = renderer->proc.createTexture(renderer->ctx, blob);
- return tex;
-}
-void RSGL_renderer_copyToTexture(RSGL_renderer* renderer, RSGL_texture texture, size_t x, size_t y, const RSGL_textureBlob* blob) {
- return renderer->proc.copyToTexture(renderer->ctx, texture, x, y, blob);
-}
-void RSGL_renderer_deleteTexture(RSGL_renderer* renderer, RSGL_texture tex) { renderer->proc.deleteTexture(renderer->ctx, tex); }
-void RSGL_renderer_scissorStart(RSGL_renderer* renderer, RSGL_rect scissor, i32 height) {
- renderer->proc.scissorStart(renderer->ctx, scissor.x, scissor.y, scissor.w, scissor.h, height);
-}
-
-RSGL_framebuffer RSGL_renderer_createFramebuffer(RSGL_renderer* renderer, size_t width, size_t height) {
- RSGL_framebuffer framebuffer = 0;
- if (renderer->proc.createFramebuffer) {
- framebuffer = renderer->proc.createFramebuffer(renderer->ctx, width, height);
- }
- return framebuffer;
-}
-
-void RSGL_renderer_attachFramebuffer(RSGL_renderer* renderer, RSGL_framebuffer fbo, RSGL_texture tex, u8 attachType, u8 mipLevel) {
- if (renderer->proc.attachFramebuffer)
- renderer->proc.attachFramebuffer(renderer->ctx, fbo, tex, attachType, mipLevel);
-}
-
-void RSGL_renderer_deleteFramebuffer(RSGL_renderer* renderer, RSGL_framebuffer fbo) {
- if (renderer->proc.deleteFramebuffer)
- renderer->proc.deleteFramebuffer(renderer->ctx, fbo);
-}
-
-void RSGL_renderer_scissorEnd(RSGL_renderer* renderer) {
- renderer->proc.scissorEnd(renderer->ctx);
-}
-RSGL_programBlob RSGL_renderer_defaultBlob(RSGL_renderer* renderer) {
- RSGL_programBlob blob;
- RSGL_MEMSET(&blob, 0, sizeof(blob));
-
- if (renderer->proc.defaultBlob) {
- blob = renderer->proc.defaultBlob(renderer);
- }
-
- return blob;
-}
-RSGL_programInfo RSGL_renderer_createProgram(RSGL_renderer* renderer, RSGL_programBlob* blob) {
- RSGL_programInfo info;
- RSGL_MEMSET(&info, 0, sizeof(info));
-
- if (blob->fragment == NULL || blob->vertex == NULL) {
- RSGL_programBlob pBlob = RSGL_renderer_defaultBlob(renderer);
- renderer->defaultProgram = RSGL_renderer_createProgram(renderer, &pBlob);
-
- if (blob->vertex == NULL) {
- blob->vertex = pBlob.vertex;
- blob->vertexLen = pBlob.vertexLen;
- }
-
- if (blob->fragment == NULL) {
- blob->fragment = pBlob.fragment;
- blob->fragmentLen = pBlob.fragmentLen;
- }
- }
-
- if (renderer->proc.createProgram) {
- info = renderer->proc.createProgram(renderer->ctx, blob);
- }
-
- return info;
-}
-void RSGL_renderer_deleteProgram(RSGL_renderer* renderer, const RSGL_programInfo* program) { return renderer->proc.deleteProgram(renderer->ctx, program); }
-
-size_t RSGL_renderer_findShaderVariable(RSGL_renderer* renderer, const RSGL_programInfo* program, const char* var, size_t len) {
- return renderer->proc.findShaderVariable(renderer->ctx, program, var, len);
-}
-
-void RSGL_renderer_updateShaderVariable(RSGL_renderer* renderer, const RSGL_programInfo* program, size_t var, const float value[], u8 len) {
- if (renderer->proc.updateShaderVariable) {
- renderer->proc.updateShaderVariable(renderer->ctx, program, var, value, len);
- }
-}
-
-RSGL_programInfo RSGL_renderer_createComputeProgram(RSGL_renderer* renderer, const char* CShaderCode) {
- return renderer->proc.createComputeProgram(renderer->ctx, CShaderCode);
-}
-
-void RSGL_renderer_dispatchComputeProgram(RSGL_renderer* renderer, const RSGL_programInfo* program, u32 groups_x, u32 groups_y, u32 groups_z) {
- renderer->proc.dispatchComputeProgram(renderer->ctx, program, groups_x, groups_y, groups_z);
-}
-
-void RSGL_renderer_bindComputeTexture(RSGL_renderer* renderer, u32 texture, u8 format) {
- renderer->proc.bindComputeTexture(renderer->ctx, texture, format);
-}
-
-void RSGL_renderer_updateSize(RSGL_renderer* renderer, size_t width, size_t height) {
- RSGL_projection projection;
- projection.p2D.type = RSGL_projectionOrtho2D;
- projection.p2D.width = width;
- projection.p2D.height = height;
-
- RSGL_mat4 matrix = RSGL_projection_getMatrix(&projection);
- RSGL_renderer_setDefaultPerspectiveMatrix(renderer, matrix);
-}
-
-void RSGL_renderer_setRotate(RSGL_renderer* renderer, RSGL_vec3D rotate){
- renderer->state.rotate = RSGL_VEC3D(rotate.x * DEG2RAD, rotate.y * DEG2RAD, rotate.z * DEG2RAD);
-}
-void RSGL_renderer_setTexture(RSGL_renderer* renderer, RSGL_texture texture) {
- if (texture == 0)
- renderer->state.texture = renderer->defaultTexture;
- else
- renderer->state.texture = texture;
-
- renderer->state.source = RSGL_RECT(0, 0, 1, 1);
-}
-
-void RSGL_renderer_setTextureSource(RSGL_renderer* renderer, RSGL_texture texture, RSGL_rect rect) {
- RSGL_renderer_setTexture(renderer, texture);
- renderer->state.source = rect;
-}
-
-void RSGL_renderer_setColor(RSGL_renderer* renderer, RSGL_color color) {
- renderer->state.color = color;
-}
-
-void RSGL_renderer_setRenderBuffers(RSGL_renderer* renderer, RSGL_renderBuffers* buffers) {
- if (buffers == NULL)
- renderer->state.buffers = &renderer->buffers;
- else
- renderer->state.buffers = buffers;
-}
-
-void RSGL_renderer_setProgram(RSGL_renderer* renderer, RSGL_programInfo* program) {
- if (program == NULL)
- renderer->state.program = &renderer->defaultProgram;
- else
- renderer->state.program = program;
-}
-
-void RSGL_renderer_setFramebuffer(RSGL_renderer* renderer, RSGL_framebuffer framebuffer) {
- renderer->state.framebuffer = framebuffer;
-}
-
-void RSGL_renderer_setGradient(RSGL_renderer* renderer, float gradient[], size_t len) {
- renderer->state.gradient_len = len;
- renderer->state.gradient = gradient;
-}
-void RSGL_renderer_setCenter(RSGL_renderer* renderer, RSGL_vec3D center) {
- renderer->state.center = center;
-}
-
-RSGL_mat4 RSGL_renderer_initDrawMatrix(RSGL_renderer* renderer, RSGL_vec3D center) {
- RSGL_mat4 matrix = RSGL_mat4_loadIdentity();
-
- if (renderer->state.rotate.x || renderer->state.rotate.y || renderer->state.rotate.z) {
- if (renderer->state.center.x != -1 && renderer->state.center.y != -1 && renderer->state.center.z != -1)
- center = renderer->state.center;
-
- matrix = RSGL_mat4_translate(matrix.m, center.x, center.y, center.z);
- matrix = RSGL_mat4_rotate(matrix.m, renderer->state.rotate.z, 0, 0, 1);
- matrix = RSGL_mat4_rotate(matrix.m, renderer->state.rotate.y, 0, 1, 0);
- matrix = RSGL_mat4_rotate(matrix.m, renderer->state.rotate.x, 1, 0, 0);
- matrix = RSGL_mat4_translate(matrix.m, -center.x, -center.y, -center.z);
- }
-
- return matrix;
-}
-
-void RSGL_renderer_clearArgs(RSGL_renderer* renderer) {
- RSGL_MEMSET(&renderer->state, 0, sizeof(renderer->state));
- renderer->state.center = RSGL_VEC3D(-1, -1, -1);
- renderer->state.overflow = RSGL_TRUE;
-}
-
-/*
-****
-RFont_RSGL integration
-****
-*/
-
-#ifdef RSGL_RFONT
-
-#ifndef RFONT_H
-
-#ifdef RSGL_INT_DEFINED
- #ifndef RFONT_INT_DEFINED
- #define RFONT_INT_DEFINED
- #endif
-#endif
-
-#include "RFont.h"
-#endif
-
-struct RFont_renderer* RFont_RSGL_renderer_init(struct RSGL_renderer* ptr) {
- RFont_renderer* renderer = (RFont_renderer*)RFONT_MALLOC(sizeof(RFont_renderer));
- RFont_renderer_initPtr(RFont_RSGL_renderer_proc(), ptr, renderer);
- return renderer;
-}
-void RFont_RSGL_renderer_initPtr(struct RSGL_renderer* ptr, struct RFont_renderer* renderer) { RFont_renderer_initPtr(RFont_RSGL_renderer_proc(), ptr, renderer); }
-
-void RFont_RSGL_renderer_free(struct RFont_renderer* renderer) {
- RFONT_FREE(renderer);
-}
-
-void RFont_RSGL_render_text(RSGL_renderer* renderer, const RFont_render_data* src) {
- RSGL_texture save = renderer->state.texture;
- RSGL_renderer_setTexture(renderer, src->atlas);
-
- RSGL_rawVerts data;
- data.type = RSGL_TRIANGLES;
- data.verts = src->verts;
- data.texCoords = src->tcoords;
- data.elements = src->elements;
- data.elmCount = src->nelements;
- data.vert_count = src->nverts;
- i32 batch = RSGL_drawRawVerts(renderer, &data);
- RSGL_UNUSED(batch);
-
- RSGL_renderer_setTexture(renderer, save);
-}
-
-RFont_texture RFont_RSGL_createAtlas(RSGL_renderer* renderer, u32 atlasWidth, u32 atlasHeight) {
- RSGL_textureBlob blob;
- blob.data = NULL;
- blob.width = atlasWidth;
- blob.height = atlasWidth;
- blob.dataType = RSGL_textureDataInt;
- blob.dataFormat = RSGL_formatRGBA; //RSGL_formatRGBA;
- blob.textureFormat = RSGL_formatRGBA;//RSGL_formatRGBA;
- RFont_texture id = RSGL_renderer_createTexture(renderer, &blob);
- return id;
-}
-
-void RFont_RSGL_deleteAtlas(RSGL_renderer* renderer, RFont_texture atlas) {
- RSGL_renderer_deleteTexture(renderer, atlas);
-}
-
-void RFont_RSGL_bitmapToAtlas(RSGL_renderer* renderer, RFont_texture atlas, u32 atlasWidth, u32 atlasHeight, u32 maxHeight, u8* bitmap, float w, float h, float* x, float* y) {
- RSGL_UNUSED(atlasHeight);
- if (((*x) + w) >= atlasWidth) {
- *x = 0;
- *y += (float)maxHeight;
- }
-
- RSGL_textureBlob blob;
- blob.width = w;
- blob.height = h;
- blob.dataType = RSGL_textureDataInt;
- blob.dataFormat = RSGL_formatRGBA;
- blob.textureFormat = blob.dataFormat;
-
- u8* newBitmap = (u8*)RSGL_MALLOC(w * h * 4);
-
- for (size_t indexY = 0; indexY < (size_t)h; indexY++) {
- for (size_t indexX = 0; indexX < (size_t)w; indexX++) {
- size_t index = ((indexY * (size_t)w * 4) + indexX * 4);
- size_t oIndex = ((indexY * (size_t)w) + indexX);
-
- u8 value = bitmap[oIndex];
-
- newBitmap[index + 0] = value;
- newBitmap[index + 1] = value;
- newBitmap[index + 2] = value;
- newBitmap[index + 3] = value;
- }
- }
-
- blob.data = newBitmap;
-
- RSGL_renderer_copyToTexture(renderer, atlas, (size_t)(*x), (size_t)(*y), &blob);
-
- RSGL_FREE(newBitmap);
-
- *x += w;
-}
-
-void RFont_RSGL_setFrameBuffer(RSGL_renderer* renderer, u32 width, u32 height) {
- RSGL_renderer_updateSize(renderer, width, height);
-}
-
-void RFont_RSGL_setColor(RSGL_renderer* renderer, float r, float g, float b, float a) {
- RSGL_renderer_setColor(renderer, RSGL_RGBA(r * 255.0f, g * 255.0f, b * 255.0f, a * 255.0f));
-}
-
-RFont_renderer_proc RFont_RSGL_renderer_proc(void) {
- RFont_renderer_proc proc;
- RSGL_MEMSET(&proc, 0, sizeof(proc));
- proc.create_atlas = (RFont_texture (*)(void* ctx, u32 atlasWidth, u32 atlasHeight))RFont_RSGL_createAtlas;
- proc.free_atlas = (void (*)(void*, RSGL_texture))RFont_RSGL_deleteAtlas;
- proc.bitmap_to_atlas = (void(*)(void*, RFont_texture, u32, u32, u32, u8*, float, float, float*, float*))RFont_RSGL_bitmapToAtlas;
- proc.render = (void (*)(void*, const RFont_render_data* data))RFont_RSGL_render_text;
- proc.set_framebuffer = (void (*)(void*, u32, u32))RFont_RSGL_setFrameBuffer;
- proc.set_color = (void (*)(void*, float, float, float, float))RFont_RSGL_setColor;
- return proc;
-}
-
-#endif
-
-#if !defined(RSGL_NO_HIGHLEVEL)
-
-/*
-****
-RSGL_draw
-****
-*/
-
-i32 RSGL_drawPoint(RSGL_renderer* renderer, RSGL_vec2D p) {
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, RSGL_VEC3D(p.x, p.y, 0.0f));
-
- float points[] = {RSGL_GET_MATRIX_POINT((float)p.x, (float)p.y, 0.0f)};
- float texPoints[] = { renderer->state.source.x, renderer->state.source.y };
- u16 elements[] = { 0 };
-
- RSGL_rawVerts data;
- data.type = RSGL_POINTS;
- data.verts = points;
- data.texCoords = texPoints;
- data.elements = elements;
- data.elmCount = 1;
- data.vert_count = 1;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-i32 RSGL_drawRect(RSGL_renderer* renderer, RSGL_rect r) {
- float texPoints[] = {
- renderer->state.source.x, renderer->state.source.y,
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
- };
-
- RSGL_vec3D center = (RSGL_vec3D){r.x + (r.w / 2.0f), r.y + (r.h / 2.0f), 0.0f};
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- float points[] = {
- RSGL_GET_MATRIX_POINT(r.x, r.y, 0.0f),
- RSGL_GET_MATRIX_POINT(r.x, r.y + r.h, 0.0f),
- RSGL_GET_MATRIX_POINT(r.x + r.w, r.y, 0.0f),
- RSGL_GET_MATRIX_POINT(r.x + r.w, r.y + r.h, 0.0f),
- };
-
- u16 elements[] = {
- 0, 1, 2,
- 3, 2, 1
- };
-
- RSGL_rawVerts data;
- data.type = RSGL_TRIANGLES;
- data.verts = points;
- data.texCoords = texPoints;
- data.elements = elements;
- data.elmCount = 6;
- data.vert_count = 4;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-i32 RSGL_drawRoundRect(RSGL_renderer* renderer, RSGL_rect r, RSGL_vec2D rounding) {
- RSGL_drawRect(renderer, RSGL_RECT(r.x + (rounding.x / 2), r.y, r.w - rounding.x, r.h));
- RSGL_drawRect(renderer, RSGL_RECT(r.x, r.y + (rounding.y / 2), r.w, r.h - rounding.y));
-
- RSGL_drawArc(renderer, RSGL_RECT(r.x, r.y, rounding.x, rounding.y), (RSGL_vec2D){180, 270});
- RSGL_drawArc(renderer, RSGL_RECT(r.x + (r.w - rounding.x), r.y, rounding.x, rounding.y), (RSGL_vec2D){90, 180});
- RSGL_drawArc(renderer, RSGL_RECT(r.x + (r.w - rounding.x), r.y + (r.h - rounding.y), rounding.x, rounding.y), (RSGL_vec2D){0, 90});
- return RSGL_drawArc(renderer, RSGL_RECT(r.x, r.y + (r.h - rounding.y), rounding.x, rounding.y), (RSGL_vec2D){270, 360});
-}
-
-i32 RSGL_drawPolygonOutlineEx(RSGL_renderer* renderer, RSGL_rect o, u32 sides, RSGL_vec2D arc);
-
-i32 RSGL_drawPolygonEx(RSGL_renderer* renderer, RSGL_rect o, u32 sides, RSGL_vec2D arc) {
- static float verts[360 * 3];
- static float texcoords[360 * 2];
- static u16 elements[360 * 6];
-
- RSGL_vec3D center = (RSGL_vec3D){o.x + (o.w / 2.0f), o.y + (o.h / 2.0f), 0};
-
- o = (RSGL_rect){o.x, o.y, o.w / 2, o.h / 2};
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- float displacement = 360.0f / (float)sides;
- float angle = displacement * arc.x;
-
- size_t vIndex = 0;
- size_t tIndex = 0;
- size_t iIndex = 0;
-
- float texCenterX = (0.5 * (renderer->state.source.w));
- float texCenterY = (0.5 * (renderer->state.source.h));
-
- RSGL_UNUSED(texCenterX);
- RSGL_UNUSED(texCenterY);
-
- {
- RSGL_vec2D p = {center.x, center.y};
-
- texcoords[tIndex] = (renderer->state.source.x) + texCenterX;
- texcoords[tIndex + 1] = (renderer->state.source.y) + texCenterY;
- float temp[3] = { RSGL_GET_MATRIX_POINT(p.x, p.y, 0.0) };
- memcpy(verts + vIndex, temp, 3 * sizeof(float));
-
- angle += displacement;
- tIndex += 2;
- vIndex += 3;
- }
-
- u32 i;
- for (i = 0; i < sides + 1; i++) {
- RSGL_vec2D p = {RSGL_COS(angle * DEG2RAD), RSGL_SIN(angle * DEG2RAD)};
-
- texcoords[tIndex] = ((p.x + 1.0f) * texCenterX) + (renderer->state.source.x) ;
- texcoords[tIndex + 1] = ((p.y + 1.0f) * texCenterY) + (renderer->state.source.y);
-
- float temp[3] = { RSGL_GET_MATRIX_POINT(o.x + o.w + (p.x * o.w), o.y + o.h + (p.y * o.h), 0.0) };
- memcpy(&verts[vIndex], temp, 3 * sizeof(float));
-
- elements[iIndex + 0] = i;
-
- if (i < sides)
- elements[iIndex + 1] = i + 1;
- else
- elements[iIndex + 1] = 1;
-
- elements[iIndex + 2] = 0;
-
- angle += displacement;
- tIndex += 2;
- vIndex += 3;
- iIndex += 3;
- }
-
- RSGL_rawVerts data;
- data.type = RSGL_TRIANGLES;
- data.verts = verts;
- data.texCoords = texcoords;
- data.elements = elements;
- data.elmCount = iIndex;
- data.vert_count = (vIndex / 3);
-
- i32 out = RSGL_drawRawVerts(renderer, &data);
- return out;
-}
-
-i32 RSGL_drawPolygon(RSGL_renderer* renderer, RSGL_rect o, u32 sides) { return RSGL_drawPolygonEx(renderer, o, sides, (RSGL_vec2D){0, (float)sides}); }
-
-
-i32 RSGL_drawArc(RSGL_renderer* renderer, RSGL_rect o, RSGL_vec2D arc) {
- u32 verts = (u32)((float)((2 * M_PI * ((o.w + o.h) / 2.0f)) / 10) + 0.5);
- verts %= 360;
-
- return RSGL_drawPolygonEx(renderer, o, verts, arc);
-}
-
-i32 RSGL_drawOval(RSGL_renderer* renderer, RSGL_rect o) {
- float verts = ((2 * M_PI * ((o.w + o.h) / 2.0f)) / 10);
- verts = (verts > 360 ? 360 : verts);
-
- return RSGL_drawPolygonEx(renderer, o, verts, (RSGL_vec2D){0, verts});
-}
-
-/*
- 3D
-*/
-
-i32 RSGL_drawPoint3D(RSGL_renderer* renderer, RSGL_vec3D p) {
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, p);
-
- float points[] = {RSGL_GET_MATRIX_POINT((float)p.x, (float)p.y, (float)p.z)};
- float texPoints[] = { renderer->state.source.x, renderer->state.source.y };
- u16 elements[] = { 0, };
-
- RSGL_rawVerts data;
- data.type = RSGL_POINTS;
- data.verts = points;
- data.texCoords = texPoints;
- data.elements = elements;
- data.elmCount = 1;
- data.vert_count = 1;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-i32 RSGL_drawLine3D(RSGL_renderer* renderer, RSGL_vec3D p1, RSGL_vec3D p2, u32 thickness) {
- renderer->state.lineWidth = thickness;
-
- RSGL_vec3D center = {(p1.x + p2.x) / 2.0f, (p1.y + p2.y) / 2.0f, (p1.z + p2.z) / 2.0f};
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- float points[] = {RSGL_GET_MATRIX_POINT(p1.x, p1.y, p1.z), RSGL_GET_MATRIX_POINT(p2.x, p2.y, p2.z)};
- float texPoints[] = { renderer->state.source.x, renderer->state.source.y, renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h};
- u16 elements[] = { 0, 1 };
-
- RSGL_rawVerts data;
- data.type = RSGL_LINES;
- data.verts = points;
- data.texCoords = texPoints;
- data.elements = elements;
- data.elmCount = 4;
- data.vert_count = 2;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-i32 RSGL_drawTriangle(RSGL_renderer* renderer, RSGL_vec3D t[3]) {
- RSGL_vec3D center = {t[2].x, (t[2].y + t[0].y) / 2.0f, t[1].z};
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- float points[] = {
- RSGL_GET_MATRIX_POINT(t[0].x, t[0].y, t[0].z),
- RSGL_GET_MATRIX_POINT(t[1].x, t[1].y, t[1].z),
- RSGL_GET_MATRIX_POINT(t[2].x, t[2].y, t[2].z)
- };
-
- float texPoints[] = {
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
- ((float)(t[2].x - t[0].x)/t[1].x < 1) ? (renderer->state.source.x + (float)(t[2].x - t[0].x) / t[1].x) : renderer->state.source.x, renderer->state.source.y,
- };
-
- u16 elements[] = {
- 0, 1, 2,
- };
-
- RSGL_rawVerts data;
- data.type = RSGL_TRIANGLES;
- data.verts = points;
- data.texCoords = texPoints;
- data.elements = elements;
- data.elmCount = 3;
- data.vert_count = 3;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-i32 RSGL_drawCube(RSGL_renderer* renderer, RSGL_cube cube) {
- float texPoints[] = {
- renderer->state.source.x, renderer->state.source.y,
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
-
- renderer->state.source.x, renderer->state.source.y,
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
-
- renderer->state.source.x, renderer->state.source.y,
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
-
- renderer->state.source.x, renderer->state.source.y,
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
-
- renderer->state.source.x, renderer->state.source.y,
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
-
- renderer->state.source.x, renderer->state.source.y,
- renderer->state.source.x, renderer->state.source.y + renderer->state.source.h,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y,
- renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h,
- };
-
- RSGL_vec3D center = {
- cube.x + (cube.w / 2.0f),
- cube.y + (cube.h / 2.0f),
- cube.z
- };
-
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- float points[] = {
- // Front face
- RSGL_GET_MATRIX_POINT(cube.x, cube.y, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y + cube.h, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y + cube.h, cube.z),
- // Back face
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y + cube.h, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y + cube.h, cube.z + cube.l),
- // Left face
- RSGL_GET_MATRIX_POINT(cube.x, cube.y, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y + cube.h, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y + cube.h, cube.z),
- // Right face
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y + cube.h, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y + cube.h, cube.z + cube.l),
- // Top face
- RSGL_GET_MATRIX_POINT(cube.x, cube.y + cube.h, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y + cube.h, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y + cube.h, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y + cube.h, cube.z + cube.l),
- // Bottom face
- RSGL_GET_MATRIX_POINT(cube.x, cube.y, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x, cube.y, cube.z),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y, cube.z + cube.l),
- RSGL_GET_MATRIX_POINT(cube.x + cube.w, cube.y, cube.z),
- };
-
- u16 elements[] = {
- 0, 1, 2,
- 3, 2, 1,
-
- 4, 5, 6,
- 7, 6, 5,
-
- 8, 9, 10,
- 11, 10, 9,
-
- 12, 13, 14,
- 15, 14, 13,
-
- 16, 17, 18,
- 19, 18, 17,
-
- 20, 21, 22,
- 23, 21, 22,
- };
-
- RSGL_rawVerts data;
- data.type = RSGL_TRIANGLES;
- data.verts = points;
- data.texCoords = texPoints;
- data.elements = elements;
- data.elmCount = sizeof(elements) / sizeof(u16);
- data.vert_count = sizeof(points) / sizeof(float) / 3;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-/*
-outlines
-*/
-
-i32 RSGL_drawLine(RSGL_renderer* renderer, RSGL_vec2D p1, RSGL_vec2D p2, u32 thickness) {
- renderer->state.lineWidth = thickness;
-
- RSGL_vec3D center = {(p1.x + p2.x) / 2.0f, (p1.y + p2.y) / 2.0f, 0.0f};
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- float points[] = {RSGL_GET_MATRIX_POINT(p1.x, p1.y, 0.0f), RSGL_GET_MATRIX_POINT(p2.x, p2.y, 0.0f)};
- float texPoints[] = { renderer->state.source.x, renderer->state.source.y, renderer->state.source.x + renderer->state.source.w, renderer->state.source.y + renderer->state.source.h};
-
- u16 elements[] = { 0, 1 };
-
- RSGL_rawVerts data;
- data.type = RSGL_LINES;
- data.verts = points;
- data.texCoords = texPoints;
- data.elements = elements;
- data.elmCount = 4;
- data.vert_count = 2;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-i32 RSGL_drawTriangleOutline(RSGL_renderer* renderer, RSGL_vec3D t[3], u32 thickness) {
- renderer->state.lineWidth = thickness;
- RSGL_vec3D center = {t[2].x, (t[2].y + t[0].y) / 2.0f, 0};
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- float points[] = {RSGL_GET_MATRIX_POINT(t[2].x, t[2].y, t[2].z),
- RSGL_GET_MATRIX_POINT(t[0].x, t[0].y,t[0].z),
- RSGL_GET_MATRIX_POINT(t[0].x, t[0].y, t[0].z),
- RSGL_GET_MATRIX_POINT(t[1].x, t[1].y,t[1].z),
- RSGL_GET_MATRIX_POINT(t[1].x, t[1].y, t[1].z),
- RSGL_GET_MATRIX_POINT(t[2].x, t[2].y, t[2].z)};
-
- float texCoords[18];
-
- u16 elements[] = {
- 0, 1, 2,
- 3, 2, 1
- };
-
- RSGL_rawVerts data;
- data.type = RSGL_LINES;
- data.verts = points;
- data.texCoords = texCoords;
- data.elements = elements;
- data.elmCount = 6;
- data.vert_count = 6;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-i32 RSGL_drawRectOutline(RSGL_renderer* renderer, RSGL_rect r, u32 thickness) {
- RSGL_renderer_setCenter(renderer, (RSGL_vec3D){r.x + (r.w / 2.0f), r.y + (r.h / 2.0f), 0.0f});
- RSGL_drawLine(renderer, (RSGL_vec2D){r.x, r.y}, (RSGL_vec2D){r.x + r.w, r.y}, thickness);
-
- RSGL_renderer_setCenter(renderer, (RSGL_vec3D){r.x + (r.w / 2.0f), r.y + (r.h / 2.0f), 0.0f});
- RSGL_drawLine(renderer, (RSGL_vec2D){r.x, r.y}, (RSGL_vec2D){r.x, r.y + r.h}, thickness);
-
- RSGL_renderer_setCenter(renderer, (RSGL_vec3D){r.x + (r.w / 2.0f), r.y + (r.h / 2.0f), 0.0f});
- RSGL_drawLine(renderer, (RSGL_vec2D){r.x, r.y + r.h}, (RSGL_vec2D){r.x + r.w, r.y + r.h}, thickness);
-
- RSGL_renderer_setCenter(renderer, (RSGL_vec3D){r.x + (r.w / 2.0f), r.y + (r.h / 2.0f), 0.0f});
- return RSGL_drawLine(renderer, (RSGL_vec2D){r.x + r.w, r.y}, (RSGL_vec2D){r.x + r.w, r.y + r.h}, thickness);
-}
-i32 RSGL_drawRoundRectOutline(RSGL_renderer* renderer, RSGL_rect r, RSGL_vec2D rounding, u32 thickness) {
- RSGL_drawRect(renderer, RSGL_RECT(r.x + (rounding.x/2), r.y, r.w - rounding.x, (int)(thickness + !thickness)));
- RSGL_drawRect(renderer, RSGL_RECT(r.x + (rounding.x/2), r.y + r.h, r.w - rounding.x, (int)(thickness + !thickness)));
- RSGL_drawRect(renderer, RSGL_RECT(r.x, r.y + (rounding.y/2), (int)(thickness + !thickness), r.h - rounding.y));
- RSGL_drawRect(renderer, RSGL_RECT(r.x + r.w, r.y + (rounding.y/2), (int)(thickness + !thickness), r.h - rounding.y));
-
- RSGL_drawArcOutline(renderer, RSGL_RECT(r.x, r.y, rounding.x, rounding.y), (RSGL_vec2D){180, 270}, thickness);
- RSGL_drawArcOutline(renderer, RSGL_RECT(r.x + (r.w - rounding.x), r.y, rounding.x, rounding.y), (RSGL_vec2D){90, 180}, thickness);
- RSGL_drawArcOutline(renderer, RSGL_RECT(r.x + (r.w - rounding.x), r.y + (r.h - rounding.y) - 1, rounding.x, rounding.y + 2), (RSGL_vec2D){0, 90}, thickness);
- return RSGL_drawArcOutline(renderer, RSGL_RECT(r.x + 1, r.y + (r.h - rounding.y) - 1, rounding.x, rounding.y + 2), (RSGL_vec2D){270, 360}, thickness);
-}
-
-i32 RSGL_drawPolygonOutlineEx(RSGL_renderer* renderer, RSGL_rect o, u32 sides, RSGL_vec2D arc) {
- static float verts[360 * 2 * 3];
- static float texCoords[360 * 2 * 2];
-
- RSGL_vec3D center = (RSGL_vec3D) {o.x + (o.w / 2.0f), o.y + (o.h / 2.0f), 0.0f};
- RSGL_mat4 matrix = RSGL_renderer_initDrawMatrix(renderer, center);
-
- o = (RSGL_rect){o.x + (o.w / 2), o.y + (o.h / 2), o.w / 2, o.h / 2};
-
- float displacement = 360.0f / (float)sides;
- float centralAngle = displacement * arc.x;
-
- i32 i;
- u32 j;
- size_t index = 0;
-
- for (i = arc.x; i < arc.y; i++) {
- for (j = 0; j < 2; j++) {
- float temp[3] = {
- RSGL_GET_MATRIX_POINT(
- o.x + (RSGL_SIN(DEG2RAD * centralAngle) * o.w),
- o.y + (RSGL_COS(DEG2RAD * centralAngle) * o.h),
- (0.0)
- )
- };
- memcpy(verts + index, temp, sizeof(float) * 3);
-
- if (!j) centralAngle += displacement;
- index += 3;
- }
- }
-
- u16 elements[] = {
- 0, 1, 2,
- 3, 2, 1
- };
-
- RSGL_rawVerts data;
- data.type = RSGL_LINES;
- data.verts = verts;
- data.texCoords = texCoords;
- data.elements = elements;
- data.elmCount = 6;
- data.vert_count = 6;
-
- return RSGL_drawRawVerts(renderer, &data);
-}
-
-i32 RSGL_drawPolygonOutline(RSGL_renderer* renderer, RSGL_rect o, u32 sides, u32 thickness) {
- renderer->state.lineWidth = thickness;
- return RSGL_drawPolygonOutlineEx(renderer, o, sides, (RSGL_vec2D){0, (float)sides});
-}
-i32 RSGL_drawArcOutline(RSGL_renderer* renderer, RSGL_rect o, RSGL_vec2D arc, u32 thickness) {
- float verts = ((2 * M_PI * ((o.w + o.h) / 2.0f)) / 10);
- verts = (verts > 360 ? 360 : verts);
-
- renderer->state.lineWidth = thickness;
- return RSGL_drawPolygonOutlineEx(renderer, o, verts, arc);
-}
-
-i32 RSGL_drawOvalOutline(RSGL_renderer* renderer, RSGL_rect o, u32 thickness) {
- float verts = ((2 * M_PI * ((o.w + o.h) / 2.0f)) / 10);
- verts = (verts > 360 ? 360 : verts);
-
- renderer->state.lineWidth = thickness;
- return RSGL_drawPolygonOutlineEx(renderer, o, verts, (RSGL_vec2D){0, verts});
-}
-
-/*
-******
-RSGL_view
-******
-*/
-
-/* Multiply the current matrix by a rotation matrix */
-RSGL_mat4 RSGL_projection_getMatrix(const RSGL_projection* projection) {
- RSGL_mat4 matrix = RSGL_mat4_loadIdentity();
- switch (projection->type) {
- case RSGL_projectionPerspective3D:
- matrix = RSGL_mat4_perspective(matrix.m, projection->p3D.fov, projection->p3D.ratio, projection->p3D.pNear, projection->p3D.pFar);
- break;
- case RSGL_projectionOrtho3D: {
- double top = projection->p3D.fov / 2.0;
- double right = top * projection->p3D.ratio;
-
- matrix = RSGL_mat4_ortho(matrix.m, -right, right, -top, top, projection->p3D.pNear, projection->p3D.pFar);
- break;
- }
- case RSGL_projectionOrtho2D:
- matrix = RSGL_mat4_ortho(matrix.m, 0, projection->p2D.width, projection->p2D.height, 0, 0, 1.0);
- break;
- default: break;
- }
-
- return matrix;
-}
-
-
-RSGL_mat4 RSGL_view_getMatrix(const RSGL_view* view) {
- RSGL_mat4 matrix = RSGL_mat4_loadIdentity();
- switch (view->type) {
- case RSGL_viewType2D:
- matrix = RSGL_mat4_translate(matrix.m, -view->view2D.target.x, -view->view2D.target.y, -view->view2D.target.z);
- matrix = RSGL_mat4_rotate(matrix.m, view->view2D.rotation, 0, 0, 1);
- matrix = RSGL_mat4_scale(matrix.m, view->view2D.zoom, view->view2D.zoom, 1.0f);
- matrix = RSGL_mat4_translate(matrix.m, view->view2D.offset.x, view->view2D.offset.y, view->view2D.offset.z);
- break;
- case RSGL_viewType3D:
- matrix = RSGL_mat4_lookAt(matrix.m, view->view3D.pos.x, view->view3D.pos.y, view->view3D.pos.z, view->view3D.target.x, view->view3D.target.y, view->view3D.target.z,
- view->view3D.up.x, view->view3D.up.y, view->view3D.up.z);
- break;
- default: break;
- }
-
- return matrix;
-}
-
-#endif
-
-/*
-******
-RSGL_Matrix
-******
-*/
-
-
-RSGL_mat4 RSGL_mat4_lookAt(float matrix[16], float eyeX, float eyeY, float eyeZ, float targetX, float targetY, float targetZ, float upX, float upY, float upZ) {
- float matLookAt[16];
-
- float length = 0.0f;
- float ilength = 0.0f;
-
- RSGL_vec3D vz = { eyeX - targetX, eyeY - targetY, eyeZ - targetZ };
-
- RSGL_vec3D v = vz;
- length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z);
- if (length == 0.0f) length = 1.0f;
- ilength = 1.0f/length;
- vz.x *= ilength;
- vz.y *= ilength;
- vz.z *= ilength;
-
- RSGL_vec3D vx = { upY*vz.z - upZ*vz.y, upZ*vz.x - upX*vz.z, upX*vz.y - upY*vz.x };
-
- v = vx;
- length = sqrtf(v.x*v.x + v.y*v.y + v.z*v.z);
- if (length == 0.0f) length = 1.0f;
- ilength = 1.0f/length;
- vx.x *= ilength;
- vx.y *= ilength;
- vx.z *= ilength;
-
- RSGL_vec3D vy = { vz.y*vx.z - vz.z*vx.y, vz.z*vx.x - vz.x*vx.z, vz.x*vx.y - vz.y*vx.x };
-
- matLookAt[0] = vx.x;
- matLookAt[1] = vy.x;
- matLookAt[2] = vz.x;
- matLookAt[3] = 0.0f;
- matLookAt[4] = vx.y;
- matLookAt[5] = vy.y;
- matLookAt[6] = vz.y;
- matLookAt[7] = 0.0f;
- matLookAt[8] = vx.z;
- matLookAt[9] = vy.z;
- matLookAt[10] = vz.z;
- matLookAt[11] = 0.0f;
- matLookAt[12] = -(vx.x*eyeX + vx.y*eyeY + vx.z*eyeZ);
- matLookAt[13] = -(vy.x*eyeX + vy.y*eyeY + vy.z*eyeZ);
- matLookAt[14] = -(vz.x*eyeX + vz.y*eyeY + vz.z*eyeZ);
- matLookAt[15] = 1.0f;
-
- return RSGL_mat4_multiply(matrix, matLookAt);
-}
-
-RSGL_mat4 RSGL_mat4_ortho(float matrix[16], float left, float right, float bottom, float top, float znear, float zfar) {
- float rl = (float)(right - left);
- float tb = (float)(top - bottom);
- float fn = (float)(zfar - znear);
-
- float matOrtho[16] = {
- (2.0f / rl), 0.0f, 0.0f, 0.0f,
- 0.0f, (2.0f / tb), 0.0f, 0.00,
- 0.0f, 0.0f, (-2.0f / fn), 0.0f,
- (-((float)left + (float)right) / rl), -((float)top + (float)bottom)/tb, (-((float)zfar + (float)znear) / fn), 1.0f
- };
-
- return RSGL_mat4_multiply(matrix, matOrtho);
-}
-
-RSGL_mat4 RSGL_mat4_scale(float matrix[16], float x, float y, float z) {
- RSGL_mat4 result;
-
- for (int i = 0; i < 16; ++i) {
- result.m[i] = matrix[i];
- }
-
- result.m[0] += matrix[0]*x + matrix[4]*y + matrix[8]*z;
- result.m[13] += matrix[1]*x + matrix[5]*y + matrix[9]*z;
- result.m[10] += matrix[2]*x + matrix[6]*y + matrix[10]*z;
- result.m[11] += matrix[2] + matrix[6] + matrix[10];
-
- return result;
-}
-
-
-
-/* Multiply the current matrix by a translation matrix */
-RSGL_mat4 RSGL_mat4_translate(float matrix[16], float x, float y, float z) {
- RSGL_mat4 result;
-
- for (int i = 0; i < 16; ++i) {
- result.m[i] = matrix[i];
- }
-
- result.m[12] += matrix[0]*x + matrix[4]*y + matrix[8]*z;
- result.m[13] += matrix[1]*x + matrix[5]*y + matrix[9]*z;
- result.m[14] += matrix[2]*x + matrix[6]*y + matrix[10]*z;
-
- return result;
-}
-
-RSGL_mat4 RSGL_mat4_loadIdentity(void) {
- RSGL_mat4 matrix = (RSGL_mat4) {
- {
- 1.0f, 0.0f, 0.0f, 0.0f,
- 0.0f, 1.0f, 0.0f, 0.0f,
- 0.0f, 0.0f, 1.0f, 0.0f,
- 0.0f, 0.0f, 0.0f, 1.0f
- }
- };
-
- return matrix;
-}
-
-RSGL_mat4 RSGL_mat4_rotate(float matrix[16], float angle, float x, float y, float z) {
- /* Axis vector (x, y, z) normalization */
- float lengthSquared = x * x + y * y + z * z;
- if ((lengthSquared != 1.0f) && (lengthSquared != 0.0f)) {
- float inverseLength = 1.0f / sqrtf(lengthSquared);
- x *= inverseLength;
- y *= inverseLength;
- z *= inverseLength;
- }
-
- /* Rotation matrix generation */
- float sinres = RSGL_SIN(angle);
- float cosres = RSGL_COS(angle);
- float t = 1.0f - cosres;
-
- float matRotation[16] = {
- x * x * t + cosres, y * x * t + z * sinres, z * x * t - y * sinres, 0.0f,
- x * y * t - z * sinres, y * y * t + cosres, z * y * t + x * sinres, 0.0f,
- x * z * t + y * sinres, y * z * t - x * sinres, z * z * t + cosres, 0.0f,
- 0.0f, 0.0f, 0.0f, 1.0f
- };
-
- return RSGL_mat4_multiply(matRotation, matrix);
-}
-
-RSGL_mat4 RSGL_mat4_perspective(float matrix[16], float fovY, float aspect, float zNear, float zFar) {
- fovY = (fovY * DEG2RAD) / 2.0f;
- const float f = (RSGL_COS(fovY) / RSGL_SIN(fovY));
-
- float perspective[16] = {
- (f / aspect), 0.0f, 0.0f, 0.0f,
- 0, f, 0.0f, 0.0f,
- 0.0f, 0.0f, (zFar + zNear) / (zNear - zFar), -1.0f,
- 0.0f, 0.0f, (2.0f * zFar * zNear) / (zNear - zFar), 0.0f
- };
-
- return RSGL_mat4_multiply(matrix, perspective);
-}
-
-RSGL_vec3D RSGL_mat4_multiplyPoint(RSGL_mat4 matrix, RSGL_vec3D point) {
- return (RSGL_vec3D){RSGL_GET_MATRIX_POINT(point.x, point.y, point.z)};
-}
-
-RSGL_mat4 RSGL_mat4_multiply(float left[16], float right[16]) {
- return (RSGL_mat4) {
- {
- left[0] * right[0] + left[1] * right[4] + left[2] * right[8] + left[3] * right[12],
- left[0] * right[1] + left[1] * right[5] + left[2] * right[9] + left[3] * right[13],
- left[0] * right[2] + left[1] * right[6] + left[2] * right[10] + left[3] * right[14],
- left[0] * right[3] + left[1] * right[7] + left[2] * right[11] + left[3] * right[15],
- left[4] * right[0] + left[5] * right[4] + left[6] * right[8] + left[7] * right[12],
- left[4] * right[1] + left[5] * right[5] + left[6] * right[9] + left[7] * right[13],
- left[4] * right[2] + left[5] * right[6] + left[6] * right[10] + left[7] * right[14],
- left[4] * right[3] + left[5] * right[7] + left[6] * right[11] + left[7] * right[15],
- left[8] * right[0] + left[9] * right[4] + left[10] * right[8] + left[11] * right[12],
- left[8] * right[1] + left[9] * right[5] + left[10] * right[9] + left[11] * right[13],
- left[8] * right[2] + left[9] * right[6] + left[10] * right[10] + left[11] * right[14],
- left[8] * right[3] + left[9] * right[7] + left[10] * right[11] + left[11] * right[15],
- left[12] * right[0] + left[13] * right[4] + left[14] * right[8] + left[15] * right[12],
- left[12] * right[1] + left[13] * right[5] + left[14] * right[9] + left[15] * right[13],
- left[12] * right[2] + left[13] * right[6] + left[14] * right[10] + left[15] * right[14],
- left[12] * right[3] + left[13] * right[7] + left[14] * right[11] + left[15] * right[15]
- }
- };
-}
-#endif /* RSGL_IMPLEMENTATION */
diff --git a/include/RSGL_gl.h b/include/RSGL_gl.h
deleted file mode 100644
index a28242a..0000000
--- a/include/RSGL_gl.h
+++ /dev/null
@@ -1,1001 +0,0 @@
-#ifndef RSGL_H
-#include "RSGL.h"
-#endif
-
-// WebGL doesn't support compute shaders iirc so yeah
-#if defined(__EMSCRIPTEN__) && defined(RSGL_USE_COMPUTE)
-#undef RSGL_USE_COMPUTE
-#endif
-
-#if defined(__EMSCRIPTEN__)
- #define RSGL_GLES2
-#endif
-
-#if defined(RSGL_GLES3) || defined(RSGL_GLES2)
- #ifndef RSGL_NO_GL_LOADER
- #define RSGL_NO_GL_LOADER
- #endif
-#endif
-
-#if !defined(RSGL_GLES3) && !defined(RSGL_GLES2) && !defined(RSGL_GL2) && !defined(RSGL_GL3)
- #define RSGL_GL3
-#endif
-
-#ifndef RSGL_GL_H
-#define RSGL_GL_H
-
-typedef struct RSGL_glRenderer {
- u32 vao;
-} RSGL_glRenderer;
-
-RSGLDEF RSGL_rendererProc RSGL_GL_rendererProc(void);
-RSGLDEF size_t RSGL_GL_size(void);
-
-RSGLDEF RSGL_renderer* RSGL_GL_renderer_init(void* loader);
-RSGLDEF void RSGL_GL_renderer_initPtr(void* loader, RSGL_glRenderer* ptr, RSGL_renderer* renderer);
-RSGLDEF void RSGL_GL_render(RSGL_glRenderer* ctx, const RSGL_renderPass* pass);
-RSGLDEF void RSGL_GL_initPtr(RSGL_glRenderer* ctx, void* proc); /* init render backend */
-RSGLDEF void RSGL_GL_freePtr(RSGL_glRenderer* ctx); /* free render backend */
-RSGLDEF void RSGL_GL_clear(RSGL_glRenderer* ctx, RSGL_framebuffer framebuffer, float r, float g, float b, float a);
-RSGLDEF void RSGL_GL_viewport(RSGL_glRenderer* ctx, i32 x, i32 y, i32 w, i32 h);
-RSGLDEF void RSGL_GL_createBuffer(RSGL_glRenderer* ctx, RSGL_bufferType type, size_t size, const void* data, size_t* buffer);
-RSGLDEF void RSGL_GL_updateBuffer(RSGL_glRenderer* ctx, RSGL_bufferType type, size_t buffer, const void* data, size_t start, size_t end);
-RSGLDEF void RSGL_GL_deleteBuffer(RSGL_glRenderer* ctx, size_t buffer);
-RSGLDEF RSGL_programBlob RSGL_GL_defaultBlob(RSGL_glRenderer* ctx);
-/* create a texture based on a given bitmap, this must be freed later using RSGL_deleteTexture or opengl*/
-RSGLDEF RSGL_texture RSGL_GL_createTexture(RSGL_glRenderer* ctx, const RSGL_textureBlob* blob);
-/* updates an existing texture wiht a new bitmap */
-RSGLDEF void RSGL_GL_copyToTexture(RSGL_glRenderer* ctx, RSGL_texture texture, size_t x, size_t y, const RSGL_textureBlob* blob);
-/* delete a texture */
-RSGLDEF void RSGL_GL_deleteTexture(RSGL_glRenderer* ctx, RSGL_texture tex);
-/* starts scissoring */
-RSGLDEF void RSGL_GL_scissorStart(RSGL_glRenderer* ctx, float x, float y, float w, float h, float renderer_height);
-/* stops scissoring */
-RSGLDEF void RSGL_GL_scissorEnd(RSGL_glRenderer* ctx);
-/* program loading */
-RSGLDEF RSGL_programInfo RSGL_GL_createProgram(RSGL_glRenderer* ctx, RSGL_programBlob* blob);
-RSGLDEF void RSGL_GL_deleteProgram(RSGL_glRenderer* ctx, const RSGL_programInfo* program);
-RSGLDEF size_t RSGL_GL_findShaderVariable(RSGL_glRenderer* ctx, const RSGL_programInfo* program, const char* var, const size_t len);
-RSGLDEF void RSGL_GL_updateShaderVariable(RSGL_glRenderer* ctx, const RSGL_programInfo* program, size_t var, const float value[], u8 len);
-
-RSGLDEF RSGL_framebuffer RSGL_GL_createFramebuffer(RSGL_glRenderer* renderer, size_t width, size_t height);
-RSGLDEF void RSGL_GL_attachFramebuffer(RSGL_glRenderer* renderer, RSGL_framebuffer fbo, RSGL_texture tex, u8 attachType, u8 mipLevel);
-RSGLDEF void RSGL_GL_deleteFramebuffer(RSGL_glRenderer* renderer, RSGL_framebuffer fbo);
-
-#ifdef RSGL_USE_COMPUTE
-RSGLDEF RSGL_programInfo RSGL_GL_createComputeProgram(RSGL_glRenderer* ctx, const char* CShaderCode);
-RSGLDEF void RSGL_GL_dispatchComputeProgram(RSGL_glRenderer* ctx, RSGL_programInfo program, u32 groups_x, u32 groups_y, u32 groups_z);
-RSGLDEF void RSGL_GL_bindComputeTexture(RSGL_glRenderer* ctx, u32 texture, u8 format);
-#endif
-#endif
-
-#ifdef RSGL_IMPLEMENTATION
-
-RSGL_renderer* RSGL_GL_renderer_init(void* loader) { return RSGL_renderer_init(RSGL_GL_rendererProc(), loader); }
-void RSGL_GL_renderer_initPtr(void* loader, RSGL_glRenderer* ptr, RSGL_renderer* renderer) { return RSGL_renderer_initPtr(RSGL_GL_rendererProc(), loader, ptr, renderer); }
-
-
-/* prevent winapi conflicts (opengl includes windows.h for some reason) */
-#define OEMRESOURCE
-
-#define GL_GLEXT_PROTOTYPES
-
-#ifndef __APPLE__
-#include <GL/gl.h>
-#else
-#include <OpenGL/gl.h>
-#include <OpenGL/glext.h>
-#endif
-
-#if defined(RSGL_GLES3)
- #include <GLES3/gl3.h>
-#elif defined(RSGL_GLES2)
- #include <GLES2/gl2.h>
-#endif
-
-#if defined(_WIN32)
-typedef char GLchar;
-typedef int GLsizei;
-#include <GL/glext.h>
-#endif
-
-#ifndef RSGL_NO_GL_LOADER
-
-typedef void (*RSGL_gl_proc)(void); // function pointer equivalent of void*
-#define RSGL_PROC_DEF(proc, name) name##SRC = (name##PROC)(RSGL_gl_proc)proc(#name)
-
-typedef void (*RSGLapiproc)(void);
-typedef RSGLapiproc (*RSGLloadfunc)(const char *name);
-
-typedef void (*glShaderSourcePROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
-typedef GLuint (*glCreateShaderPROC) (GLenum type);
-typedef void (*glCompileShaderPROC) (GLuint shader);
-typedef GLuint (*glCreateProgramPROC) (void);
-typedef void (*glAttachShaderPROC) (GLuint program, GLuint shader);
-typedef void (*glBindAttribLocationPROC) (GLuint program, GLuint index, const GLchar *name);
-typedef void (*glLinkProgramPROC) (GLuint program);
-typedef void (*glBindBufferPROC) (GLenum target, GLuint buffer);
-typedef void (*glBufferDataPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
-typedef void (*glEnableVertexAttribArrayPROC) (GLuint index);
-typedef void (*glVertexAttribPointerPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-typedef void (*glDisableVertexAttribArrayPROC) (GLuint index);
-typedef void (*glDeleteBuffersPROC) (GLsizei n, const GLuint *buffers);
-typedef void (*glUseProgramPROC) (GLuint program);
-typedef void (*glDetachShaderPROC) (GLuint program, GLuint shader);
-typedef void (*glDeleteShaderPROC) (GLuint shader);
-typedef void (*glDeleteProgramPROC) (GLuint program);
-typedef void (*glBufferSubDataPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
-typedef void (*glGetShaderivPROC)(GLuint shader, GLenum pname, GLint *params);
-typedef void (*glGetShaderInfoLogPROC)(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (*glGetProgramivPROC)(GLuint program, GLenum pname, GLint *params);
-typedef void (*glGetProgramInfoLogPROC)(GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (*glGenBuffersPROC)(GLsizei n, GLuint *buffers);
-typedef GLint (*glGetUniformLocationPROC)(GLuint program, const GLchar *name);
-typedef GLint (*glGetAttribLocationPROC)(GLuint program, const GLchar *name);
-typedef void (*glUniformMatrix4fvPROC)(GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (*glTexImage2DPROC)(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (*glActiveTexturePROC) (GLenum texture);
-typedef void (*glUniform1fPROC) (GLint location, GLfloat v0);
-typedef void (*glUniform2fPROC) (GLint location, GLfloat v0, GLfloat v1);
-typedef void (*glUniform3fPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (*glUniform4fPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-
-#if defined(RSGL_GLES3) || defined(RSGL_GL3)
- typedef void (*glGenVertexArraysPROC)(GLsizei n, GLuint *arrays);
- typedef void (*glBindVertexArrayPROC)(GLuint array);
- typedef void (*glDeleteVertexArraysPROC) (GLsizei n, const GLuint *arrays);
-
- glGenVertexArraysPROC glGenVertexArraysSRC = NULL;
- glBindVertexArrayPROC glBindVertexArraySRC = NULL;
- glDeleteVertexArraysPROC glDeleteVertexArraysSRC = NULL;
-#endif
-
-glShaderSourcePROC glShaderSourceSRC = NULL;
-glCreateShaderPROC glCreateShaderSRC = NULL;
-glCompileShaderPROC glCompileShaderSRC = NULL;
-glCreateProgramPROC glCreateProgramSRC = NULL;
-glAttachShaderPROC glAttachShaderSRC = NULL;
-glBindAttribLocationPROC glBindAttribLocationSRC = NULL;
-glLinkProgramPROC glLinkProgramSRC = NULL;
-glBindBufferPROC glBindBufferSRC = NULL;
-glBufferDataPROC glBufferDataSRC = NULL;
-glEnableVertexAttribArrayPROC glEnableVertexAttribArraySRC = NULL;
-glVertexAttribPointerPROC glVertexAttribPointerSRC = NULL;
-glDisableVertexAttribArrayPROC glDisableVertexAttribArraySRC = NULL;
-glDeleteBuffersPROC glDeleteBuffersSRC = NULL;
-glUseProgramPROC glUseProgramSRC = NULL;
-glDetachShaderPROC glDetachShaderSRC = NULL;
-glDeleteShaderPROC glDeleteShaderSRC = NULL;
-glDeleteProgramPROC glDeleteProgramSRC = NULL;
-glBufferSubDataPROC glBufferSubDataSRC = NULL;
-glGetShaderivPROC glGetShaderivSRC = NULL;
-glGetShaderInfoLogPROC glGetShaderInfoLogSRC = NULL;
-glGetProgramivPROC glGetProgramivSRC = NULL;
-glGetProgramInfoLogPROC glGetProgramInfoLogSRC = NULL;
-glGenBuffersPROC glGenBuffersSRC = NULL;
-glGetUniformLocationPROC glGetUniformLocationSRC = NULL;
-glGetAttribLocationPROC glGetAttribLocationSRC = NULL;
-glUniformMatrix4fvPROC glUniformMatrix4fvSRC = NULL;
-glActiveTexturePROC glActiveTextureSRC = NULL;
-glUniform1fPROC glUniform1fSRC = NULL;
-glUniform2fPROC glUniform2fSRC = NULL;
-glUniform3fPROC glUniform3fSRC = NULL;
-glUniform4fPROC glUniform4fSRC = NULL;
-
-typedef void (*glBindFramebufferPROC) (GLenum target, GLuint framebuffer);
-typedef void (*glGenFramebuffersPROC) (GLsizei n, GLuint *ids);
-typedef void (*glDeleteFramebuffersPROC) (GLsizei n, GLuint *framebuffers);
-typedef void (*glFramebufferTexture2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-
-#ifdef RSGL_USE_COMPUTE
-typedef void (*glDispatchComputePROC)(GLuint x, GLuint y, GLuint z);
-glDispatchComputePROC glDispatchComputeSRC = NULL;
-
-typedef void (*glMemoryBarrierPROC)(GLenum e);
-glMemoryBarrierPROC glMemoryBarrierSRC = NULL;
-
-typedef void (*glBindImageTexturePROC)(GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
-glBindImageTexturePROC glBindImageTextureSRC = NULL;
-
-#endif
-
-glBindFramebufferPROC glBindFramebufferSRC = NULL;
-glGenFramebuffersPROC glGenFramebuffersSRC = NULL;
-glDeleteFramebuffersPROC glDeleteFramebuffersSRC = NULL;
-glFramebufferTexture2DPROC glFramebufferTexture2DSRC = NULL;
-
-#define glUniform1f glUniform1fSRC
-#define glUniform2f glUniform2fSRC
-#define glUniform3f glUniform3fSRC
-#define glUniform4f glUniform4fSRC
-#define glActiveTexture glActiveTextureSRC
-#define glShaderSource glShaderSourceSRC
-#define glCreateShader glCreateShaderSRC
-#define glCompileShader glCompileShaderSRC
-#define glCreateProgram glCreateProgramSRC
-#define glAttachShader glAttachShaderSRC
-#define glBindAttribLocation glBindAttribLocationSRC
-#define glLinkProgram glLinkProgramSRC
-#define glBindBuffer glBindBufferSRC
-#define glBufferData glBufferDataSRC
-#define glEnableVertexAttribArray glEnableVertexAttribArraySRC
-#define glVertexAttribPointer glVertexAttribPointerSRC
-#define glDisableVertexAttribArray glDisableVertexAttribArraySRC
-#define glDeleteBuffers glDeleteBuffersSRC
-#define glUseProgram glUseProgramSRC
-#define glDetachShader glDetachShaderSRC
-#define glDeleteShader glDeleteShaderSRC
-#define glDeleteProgram glDeleteProgramSRC
-#define glBufferSubData glBufferSubDataSRC
-#define glGetShaderiv glGetShaderivSRC
-#define glGetShaderInfoLog glGetShaderInfoLogSRC
-#define glGetProgramiv glGetProgramivSRC
-#define glGetProgramInfoLog glGetProgramInfoLogSRC
-#define glGenBuffers glGenBuffersSRC
-#define glGetUniformLocation glGetUniformLocationSRC
-#define glGetAttribLocation glGetAttribLocationSRC
-#define glUniformMatrix4fv glUniformMatrix4fvSRC
-#define glBindFramebuffer glBindFramebufferSRC
-#define glGenFramebuffers glGenFramebuffersSRC
-#define glDeleteFramebuffers glDeleteFramebuffersSRC
-#define glFramebufferTexture2D glFramebufferTexture2DSRC
-
-#if defined(RSGL_GLES3) || defined(RSGL_GL3)
- #define glGenVertexArrays glGenVertexArraysSRC
- #define glBindVertexArray glBindVertexArraySRC
- #define glDeleteVertexArrays glDeleteVertexArraysSRC
-#endif
-
-#ifdef RSGL_USE_COMPUTE
-#define glMemoryBarrier glMemoryBarrierSRC
-#define glDispatchCompute glDispatchComputeSRC
-#define glBindImageTexture glBindImageTextureSRC
-#endif
-
-#ifndef GL_TEXTURE_SWIZZLE_RGBA
- #define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
-#endif
-
-extern int RSGL_loadGLModern(RSGLloadfunc proc);
-#endif
-
-#define RSGL_MULTILINE_STR(...) #__VA_ARGS__
-size_t RSGL_GL_size(void) {
- return sizeof(RSGL_glRenderer);
-}
-
-RSGL_rendererProc RSGL_GL_rendererProc() {
- RSGL_rendererProc proc;
- RSGL_MEMSET(&proc, 0, sizeof(proc));
-
- proc.render = (void (*)(void*, const RSGL_renderPass* pass))RSGL_GL_render;
- proc.size = (size_t (*)(void))RSGL_GL_size;
- proc.initPtr = (void (*)(void*, void*))RSGL_GL_initPtr;
- proc.freePtr = (void (*)(void*))RSGL_GL_freePtr;
- proc.clear = (void (*)(void*, RSGL_framebuffer, float, float, float, float))RSGL_GL_clear;
- proc.viewport = (void (*)(void*, i32, i32, i32, i32))RSGL_GL_viewport;
- proc.createTexture = (RSGL_texture (*)(void*, const RSGL_textureBlob* blob))RSGL_GL_createTexture;
- proc.copyToTexture = (void (*)(void*, RSGL_texture, size_t, size_t, const RSGL_textureBlob* blob))RSGL_GL_copyToTexture;
- proc.deleteTexture = (void (*)(void*, RSGL_texture))RSGL_GL_deleteTexture;
- proc.scissorStart = (void (*)(void*, float, float, float, float, float))RSGL_GL_scissorStart;
- proc.scissorEnd = (void (*)(void*))RSGL_GL_scissorEnd;
- proc.createProgram = (RSGL_programInfo (*)(void*, RSGL_programBlob* blob))RSGL_GL_createProgram;
- proc.deleteProgram = (void (*)(void*, const RSGL_programInfo*))RSGL_GL_deleteProgram;
- proc.findShaderVariable = (size_t (*)(void*, const RSGL_programInfo*, const char*, size_t))RSGL_GL_findShaderVariable;
- proc.updateShaderVariable = (void (*)(void*, const RSGL_programInfo*, size_t, const float[], u8))RSGL_GL_updateShaderVariable;
- proc.createBuffer = (void (*)(void*, RSGL_bufferType, size_t, const void*, size_t*))RSGL_GL_createBuffer;
- proc.updateBuffer = (void (*)(void*, RSGL_bufferType, size_t, void*, size_t, size_t))RSGL_GL_updateBuffer;
- proc.deleteBuffer = (void (*)(void*, size_t))RSGL_GL_deleteBuffer;
- proc.defaultBlob = (RSGL_programBlob (*)(void*))RSGL_GL_defaultBlob;
- proc.createFramebuffer = (RSGL_framebuffer (*)(void*, size_t, size_t))RSGL_GL_createFramebuffer;
- proc.attachFramebuffer = (void (*)(void*, RSGL_framebuffer, RSGL_texture, u8, u8))RSGL_GL_attachFramebuffer;
- proc.deleteFramebuffer = (void (*)(void*, RSGL_framebuffer))RSGL_GL_deleteFramebuffer;
-
-
-// proc.setSurface = (void (*)(void*, void*))RSGL_GL_setSurface;
-#ifdef RSGL_USE_COMPUTE
- proc.createComputeProgram = (RSGL_programInfo (*)(void*, const char*))RSGL_GL_createComputeProgram;
- proc.dispatchComputeProgram = (void (*)(void*, const RSGL_programInfo*, u32, u32, u32))RSGL_GL_dispatchComputeProgram;
- proc.bindComputeTexture = (void (*)(void*, u32, u8))RSGL_GL_bindComputeTexture;
-#else
- proc.createComputeProgram = NULL;
- proc.dispatchComputeProgram = NULL;
- proc.bindComputeTexture = NULL;
-#endif
- return proc;
-}
-
-void RSGL_GL_deleteTexture(RSGL_glRenderer* ctx, RSGL_texture tex) { glDeleteTextures(1, (u32*)&tex); }
-void RSGL_GL_viewport(RSGL_glRenderer* ctx, i32 x, i32 y, i32 w, i32 h) { glViewport(x, y, w ,h); }
-
-void RSGL_GL_clear(RSGL_glRenderer* ctx, RSGL_framebuffer framebuffer, float r, float g, float b, float a) {
- glBindFramebuffer(GL_FRAMEBUFFER, framebuffer);
-
- glClearColor(r, g, b, a);
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
- glBindFramebuffer(GL_FRAMEBUFFER, 0);
-}
-
-GLuint RSGL_GL_bufferTypeToNative(RSGL_bufferType type) {
- switch (type) {
- case RSGL_arrayBuffer: return GL_ARRAY_BUFFER;
- case RSGL_elementArrayBuffer: return GL_ELEMENT_ARRAY_BUFFER;
- #if !defined(__APPLE__)
- case RSGL_shaderStorageBuffer: return GL_SHADER_STORAGE_BUFFER;
- #endif
- #if !defined(__APPLE__) || defined(RSGL_GLES3)
- case RSGL_textureBuffer: return GL_TEXTURE_BUFFER;
- case RSGL_uniformBuffer: return GL_UNIFORM_BUFFER;
- #endif
- default: break;
- }
-
- return GL_ARRAY_BUFFER;
-}
-
-void RSGL_GL_createBuffer(RSGL_glRenderer* ctx, RSGL_bufferType type, size_t size, const void* data, size_t* buffer) {
- glGenBuffers(1, (u32*)buffer);
-
- GLenum usage = GL_STATIC_DRAW;
- if (data == NULL)
- usage = GL_DYNAMIC_DRAW;
-
- glBindBuffer(RSGL_GL_bufferTypeToNative(type), *(u32*)buffer);
- glBufferData(RSGL_GL_bufferTypeToNative(type), size, data, usage);
-}
-
-void RSGL_GL_updateBuffer(RSGL_glRenderer* ctx, RSGL_bufferType type, size_t buffer, const void* data, size_t start, size_t end) {
- glBindBuffer(RSGL_GL_bufferTypeToNative(type), *(u32*)&buffer);
- glBufferSubData(RSGL_GL_bufferTypeToNative(type), start, end, data);
-}
-
-void RSGL_GL_deleteBuffer(RSGL_glRenderer* ctx, size_t buffer) {
- glDeleteBuffers(1, (u32*)&buffer);
-}
-
-RSGL_programBlob RSGL_GL_defaultBlob(RSGL_glRenderer* ctx) {
-#ifdef RSGL_GL3
-
- static const char *defaultVShaderCode = RSGL_MULTILINE_STR(
- \x23version 330 \n
- in vec3 vertexPosition; \n
- in vec2 vertexTexCoord; \n
- in vec4 vertexColor; \n
- out vec2 fragTexCoord; \n
- out vec4 fragColor; \n
- uniform mat4 model; \n
- uniform mat4 pv; \n
- void main() {
- fragTexCoord = vertexTexCoord;
- fragColor = vertexColor;
- gl_Position = pv * model * vec4(vertexPosition, 1.0);
- }
- );
-
- static const char* defaultFShaderCode = RSGL_MULTILINE_STR(
- \x23version 330 \n
- in vec2 fragTexCoord;
- in vec4 fragColor;
- out vec4 finalColor;
- uniform sampler2D texture0;
- void main() {
- finalColor = texture(texture0, fragTexCoord) * fragColor;
- }
- );
-
-#elif defined(RSGL_GLES3)
-
- static const char *defaultVShaderCode = RSGL_MULTILINE_STR(
- \x23version 300 es \n
- in vec3 vertexPosition; \n
- in vec2 vertexTexCoord; \n
- in vec4 vertexColor; \n
- out vec2 fragTexCoord; \n
- out vec4 fragColor; \n
- uniform mat4 model; \n
- uniform mat4 pv; \n
- void main() {
- fragTexCoord = vertexTexCoord;
- fragColor = vertexColor;
- gl_Position = pv * model * vec4(vertexPosition, 1.0);
- }
- );
-
- static const char* defaultFShaderCode = RSGL_MULTILINE_STR(
- \x23version 300 es \n
- precision mediump float; \n
- in vec2 fragTexCoord;
- in vec4 fragColor;
- out vec4 finalColor;
- uniform sampler2D texture0;
- void main() {
- finalColor = texture(texture0, fragTexCoord) * fragColor;
- }
- );
-
-#elif defined(RSGL_GLES2) || defined(RSGL_GL2)
-
- static const char *defaultVShaderCode = RSGL_MULTILINE_STR(
- \x23version 100 \n
- attribute vec3 vertexPosition; \n
- attribute vec2 vertexTexCoord; \n
- attribute vec4 vertexColor; \n
- varying vec2 fragTexCoord; \n
- varying vec4 fragColor; \n
- uniform mat4 model; \n
- uniform mat4 pv; \n
- void main() {
- fragTexCoord = vertexTexCoord;
- fragColor = vertexColor;
- gl_Position = pv * model * vec4(vertexPosition, 1.0);
- }
- );
-
- static const char* defaultFShaderCode = RSGL_MULTILINE_STR(
- \x23version 100 \n
- precision mediump float; \n
- varying vec2 fragTexCoord; \n
- varying vec4 fragColor; \n
- vec4 finalColor;
- uniform sampler2D texture0;
- void main() {
- gl_FragColor= texture2D(texture0, fragTexCoord) * fragColor;
- }
- );
-#endif
-
- RSGL_programBlob blob;
- blob.vertex = defaultVShaderCode;
- blob.vertexLen = sizeof(defaultVShaderCode);
- blob.fragment = defaultFShaderCode;
- blob.fragmentLen = sizeof(defaultFShaderCode );
-
- return blob;
-}
-
-/*
-print matrix array code snippet
- for (size_t iy = 0; iy < 4; iy++) {
- for (size_t ix = 0; ix < 4; ix++) {
- printf("%f, ", matrix[(iy * 4) + ix]);
- }
- printf("\n");
- }
-
- printf("\n\n");
-*/
-
-
-
-void RSGL_GL_initPtr(RSGL_glRenderer* ctx, void* proc) {
- #if !defined(__EMSCRIPTEN__) && !defined(RSGL_NO_GL_LOADER)
- if (RSGL_loadGLModern((RSGLloadfunc)proc)) {
- #ifdef RSGL_DEBUG
- printf("Failed to load an OpenGL 3.3 Context, reverting to OpenGL Legacy\n");
- #endif
- return;
- }
- #else
- RSGL_UNUSED(proc);
- #endif
-
-#ifdef RSGL_DEBUG
- printf("OpenGL Vendor: %s\n", glGetString(GL_VENDOR));
- printf("OpenGL Renderer: %s\n", glGetString(GL_RENDERER));
- printf("OpenGL Version: %s\n", glGetString(GL_VERSION));
- printf("GLSL Version: %s\n", glGetString(GL_SHADING_LANGUAGE_VERSION));
-#endif
-
-#if defined(RSGL_GLES3) || defined(RSGL_GL3)
- glGenVertexArrays(1, &ctx->vao);
-#endif
-
- glEnable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-}
-
-void RSGL_GL_freePtr(RSGL_glRenderer* ctx) {
-#if defined(RSGL_GLES3) || defined(RSGL_GL3)
- glDeleteVertexArrays(0, &ctx->vao);
-#endif
-}
-
-void RSGL_GL_render(RSGL_glRenderer* ctx, const RSGL_renderPass* pass) {
- glBindFramebuffer(GL_FRAMEBUFFER, pass->framebuffer);
-
-#if defined(RSGL_GLES3) || defined(RSGL_GL3)
- glBindVertexArray(ctx->vao);
-#endif
-
- glBindBuffer(GL_ARRAY_BUFFER, pass->buffers->vertex);
- glEnableVertexAttribArray(pass->program->vertexPosition);
- glVertexAttribPointer(pass->program->vertexPosition, 3, GL_FLOAT, 0, 0, 0);
-
- glBindBuffer(GL_ARRAY_BUFFER, pass->buffers->texture);
- glEnableVertexAttribArray(pass->program->vertexTexCoord);
- glVertexAttribPointer(pass->program->vertexTexCoord, 2, GL_FLOAT, 0, 0, 0);
-
- glBindBuffer(GL_ARRAY_BUFFER, pass->buffers->color);
- glEnableVertexAttribArray(pass->program->vertexColor);
- glVertexAttribPointer(pass->program->vertexColor, 4, GL_FLOAT, 0, 0, 0);
-
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, pass->buffers->elements);
-
- glUseProgram(pass->program->program);
- glUniformMatrix4fv(pass->program->perspectiveView, 1, GL_FALSE, pass->matrix);
-
- u32 i;
- for (i = 0; i < pass->buffers->batchCount; i++) {
- GLenum mode = GL_TRIANGLES;
- glBindTexture(GL_TEXTURE_2D, pass->buffers->batches[i].tex);
-
- if (pass->buffers->batches[i].lineWidth)
- glLineWidth(pass->buffers->batches[i].lineWidth);
-
- glUniformMatrix4fv(pass->program->model, 1, GL_FALSE, pass->buffers->batches[i].matrix.m);
-
- switch (pass->buffers->batches[i].type) {
- case RSGL_TRIANGLES: mode = GL_TRIANGLES; break;
- case RSGL_POINTS: mode = GL_POINTS; break;
- case RSGL_LINES: mode = GL_LINES; break;
- default: break;
- }
-
- glDrawElements(mode, (i32)pass->buffers->batches[i].elmCount, GL_UNSIGNED_SHORT, (void*)(pass->buffers->batches[i].elmStart * sizeof(u16)));
- }
-
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- glBindBuffer(GL_ARRAY_BUFFER, 0);
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
- glBindTexture(GL_TEXTURE_2D, 0);
- glUseProgram(0);
-
-#if defined(RSGL_GLES3) || defined(RSGL_GL3)
- glBindVertexArray(0);
-#endif
-
- glBindFramebuffer(GL_FRAMEBUFFER, 0);
-}
-
-void RSGL_GL_scissorStart(RSGL_glRenderer* ctx, float x, float y, float w, float h, float renderer_height) {
- glEnable(GL_SCISSOR_TEST);
-
- glScissor(x, renderer_height - (y + h), w, h);
-}
-
-void RSGL_GL_scissorEnd(RSGL_glRenderer* ctx) {
- glDisable(GL_SCISSOR_TEST);
-}
-
-GLuint RSGL_GL_textureFormatToNative(RSGL_textureFormat format) {
- switch (format) {
- case RSGL_formatRGB: return GL_RGB;
- case RSGL_formatBGR: return GL_BGR;
- case RSGL_formatRGBA: return GL_RGBA;
- case RSGL_formatBGRA: return GL_BGRA;
- case RSGL_formatRed: return GL_RED;
- case RSGL_formatGrayscale: return GL_RED;
- case RSGL_formatGrayscaleAlpha: return GL_RED;
- default: break;
- }
-
- return GL_RGBA;
-}
-
-GLuint RSGL_GL_textureDataTypeToNative(RSGL_textureDataType type) {
- switch (type) {
- case RSGL_textureDataInt: return GL_UNSIGNED_BYTE;
- case RSGL_textureDataFloat: return GL_FLOAT;
- default: break;
- }
-
- return GL_UNSIGNED_BYTE;
-}
-
-GLuint RSGL_GL_textureFilterToNative(RSGL_textureFilter filter) {
- switch (filter) {
- case RSGL_filterNearest: return GL_NEAREST;
- case RSGL_filterLinear: return GL_LINEAR;
- default: break;
- }
-
- return GL_LINEAR;
-}
-
-/* textures / images */
-RSGL_texture RSGL_GL_createTexture(RSGL_glRenderer* ctx, const RSGL_textureBlob* blob) {
- unsigned int id = 0;
-
- glBindTexture(GL_TEXTURE_2D, 0);
- glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
- glGenTextures(1, &id);
- glBindTexture(GL_TEXTURE_2D, id);
-
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, RSGL_GL_textureFilterToNative(blob->minFilter));
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, RSGL_GL_textureFilterToNative(blob->magFilter));
-
-#ifndef RSGL_GLES2
- glPixelStorei(GL_UNPACK_ROW_LENGTH, blob->width);
-#endif
-
-#if defined(RSGL_GLES2)
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-#else
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-#endif
-
- u32 dataFormat = RSGL_GL_textureFormatToNative(blob->dataFormat);
- u32 textureFormat = RSGL_GL_textureFormatToNative(blob->textureFormat);
- u32 dataType = RSGL_GL_textureDataTypeToNative(blob->dataType);
-
-#ifndef RSGL_GLES2
- if (blob->dataFormat == RSGL_formatGrayscale) {
- static GLint swizzleRgbaParams[4] = { GL_RED, GL_RED, GL_RED, GL_ONE };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleRgbaParams);
- } else if (blob->dataFormat == RSGL_formatGrayscaleAlpha) {
- static GLint swizzleRgbaParams[4] = { GL_ONE, GL_ONE, GL_ONE, GL_RED };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleRgbaParams);
- }
-#endif
-
- glTexImage2D(GL_TEXTURE_2D, 0, dataFormat, blob->width, blob->height, 0, textureFormat, dataType, blob->data);
- glBindTexture(GL_TEXTURE_2D, 0);
-
- return id;
-}
-
-void RSGL_GL_copyToTexture(RSGL_glRenderer* ctx, RSGL_texture texture, size_t x, size_t y, const RSGL_textureBlob* blob) {
- glBindTexture(GL_TEXTURE_2D, texture);
-
-#ifndef RSGL_GLES2
- glPixelStorei(GL_UNPACK_ROW_LENGTH, blob->width);
-#endif
-
- u32 dataFormat = RSGL_GL_textureFormatToNative(blob->dataFormat);
-
- u32 dataType = RSGL_GL_textureDataTypeToNative(blob->dataType);
-
-#ifndef RSGL_GLES2
- if (blob->dataFormat == RSGL_formatGrayscale) {
- static GLint swizzleRgbaParams[4] = { GL_RED, GL_RED, GL_RED, GL_ONE };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleRgbaParams);
- } else if (blob->dataFormat == RSGL_formatGrayscaleAlpha) {
- static GLint swizzleRgbaParams[4] = { GL_ONE, GL_ONE, GL_ONE, GL_RED };
- glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleRgbaParams);
- }
-#endif
-
- glTexSubImage2D(GL_TEXTURE_2D, 0, x, y, (i32)blob->width, (i32)blob->height, dataFormat, dataType, blob->data);
- glBindTexture(GL_TEXTURE_2D, 0);
-}
-
-#ifndef GL_DEBUG_TYPE_ERROR
-#define GL_DEBUG_TYPE_ERROR 0x824C
-#define GL_DEBUG_OUTPUT 0x92E0
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242
-#define GL_COMPILE_STATUS 0x8B81
-#define GL_LINK_STATUS 0x8B82
-#define GL_INFO_LOG_LENGTH 0x8B84
-#endif
-
-#ifdef RSGL_DEBUG
-void RSGL_opengl_getError(void) {
- GLenum err;
- while ((err = glGetError()) != GL_NO_ERROR) {
- switch (err) {
- case GL_INVALID_ENUM:
- printf("OpenGL error: GL_INVALID_ENUM\n");
- break;
- case GL_INVALID_VALUE:
- printf("OpenGL error: GL_INVALID_VALUE\n");
- break;
- case GL_INVALID_OPERATION:
- printf("OpenGL error: GL_INVALID_OPERATION\n");
- break;
- case GL_STACK_OVERFLOW:
- printf("OpenGL error: GL_STACK_OVERFLOW\n");
- break;
- case GL_STACK_UNDERFLOW:
- printf("OpenGL error: GL_STACK_UNDERFLOW\n");
- break;
- default:
- printf("OpenGL error: Unknown error code 0x%x\n", err);
- break;
- }
- }
-}
-
-
-void RSGL_debug_shader(u32 src, const char *shader, const char *action) {
- GLint status;
- if (action[0] == 'l')
- glGetProgramiv(src, GL_LINK_STATUS, &status);
- else
- glGetShaderiv(src, GL_COMPILE_STATUS, &status);
-
- if (status == GL_TRUE)
- printf("%s Shader %s successfully.\n", shader, action);
- else {
- printf("%s Shader failed to %s.\n", shader, action);
-
- GLchar infoLog[512];
- if (action[0] == 'c') {
- glGetShaderInfoLog(src, 512, NULL, infoLog);
- printf("%s Shader info log:\n%s\n", shader, infoLog);
- } else {
- glGetProgramInfoLog(src, 512, NULL, infoLog);
- printf("%s info log:\n%s\n", shader, infoLog);
- }
-
- RSGL_opengl_getError();
- }
-}
-#endif
-
-RSGL_programInfo RSGL_GL_createProgram(RSGL_glRenderer* ctx, RSGL_programBlob* blob) {
- RSGL_programInfo program;
- u32 vShader, fShader;
-
- /* compile vertex shader */
- vShader = glCreateShader(GL_VERTEX_SHADER);
- glShaderSource(vShader, 1, &blob->vertex, NULL);
- glCompileShader(vShader);
-
-#ifdef RSGL_DEBUG
- RSGL_debug_shader(vShader, "Vertex", "compile");
-#endif
-
- /* compile fragment shader */
- fShader = glCreateShader(GL_FRAGMENT_SHADER);
- glShaderSource(fShader, 1, &blob->fragment, NULL);
- glCompileShader(fShader);
-
-#ifdef RSGL_DEBUG
- RSGL_debug_shader(fShader, "Fragment", "compile");
-#endif
-
- /* create program and link vertex and fragment shaders */
- program.program = glCreateProgram();
-
- glAttachShader(program.program, vShader);
- glAttachShader(program.program, fShader);
- glLinkProgram(program.program);
-
-#ifdef RSGL_DEBUG
- RSGL_debug_shader(program.program, "Program", "link");
-#endif
-
- glDeleteShader(vShader);
- glDeleteShader(fShader);
-
- glUseProgram(program.program);
-
- program.vertexPosition = glGetAttribLocation(program.program, "vertexPosition");
- program.vertexTexCoord = glGetAttribLocation(program.program, "vertexTexCoord");
- program.vertexColor = glGetAttribLocation(program.program, "vertexColor");
-
- program.perspectiveView = glGetUniformLocation(program.program, "pv");
- program.model = glGetUniformLocation(program.program, "model");
-
- #ifdef RSGL_DEBUG
- if (program.perspectiveView < 0 || program.model < 0) {
- printf("Failed to locate the shader variables\n");
- }
- #endif
-
- glUseProgram(0);
-
- program.type = RSGL_shaderTypeStandard;
- return program;
-}
-
-void RSGL_GL_deleteProgram(RSGL_glRenderer* ctx, const RSGL_programInfo* program) {
- glUseProgram(0);
- glDeleteProgram(program->program);
-}
-
-size_t RSGL_GL_findShaderArray(RSGL_glRenderer* ctx, const RSGL_programInfo* program, const char* var, const size_t len) {
- glUseProgram(program->program);
- int loc = glGetAttribLocation(program->program, var);
- glUseProgram(0);
- return loc;
-}
-
-size_t RSGL_GL_findShaderVariable(RSGL_glRenderer* ctx, const RSGL_programInfo* program, const char* var, const size_t len) {
- glUseProgram(program->program);
- int loc = glGetUniformLocation(program->program, var);
- glUseProgram(0);
- return loc;
-}
-
-void RSGL_GL_updateShaderVariable(RSGL_glRenderer* ctx, const RSGL_programInfo* program, size_t var, const float value[], u8 len) {
- glUseProgram(program->program);
- int loc = (int)var;
-
- switch (len) {
- case 1: glUniform1f(loc, value[0]); break;
- case 2: glUniform2f(loc, value[0], value[1]); break;
- case 3: glUniform3f(loc, value[0], value[1], value[2]); break;
- case 4: glUniform4f(loc, value[0], value[1], value[2], value[3]); break;
- case 16: glUniformMatrix4fv(loc, 1, GL_FALSE, value); break;
- default: break;
- }
-
- glUseProgram(0);
-}
-
-RSGL_framebuffer RSGL_GL_createFramebuffer(RSGL_glRenderer* ctx, size_t width, size_t height) {
- u32 result = 0;
- glGenFramebuffers(1, &result);
- return (RSGL_framebuffer)result;
-}
-
-void RSGL_GL_attachFramebuffer(RSGL_glRenderer* ctx, RSGL_framebuffer fbo, RSGL_texture tex, u8 attachType, u8 mipLevel) {
- glBindFramebuffer(GL_FRAMEBUFFER, fbo);
-
- if (attachType < 8)
- glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0 + attachType, GL_TEXTURE_2D, tex, mipLevel);
-
- if (attachType == 100)
- glFramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_TEXTURE_2D, tex, mipLevel);
-
- if (attachType == 200)
- glFramebufferTexture2D(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_TEXTURE_2D, tex, mipLevel);
-
- glBindFramebuffer(GL_FRAMEBUFFER, 0);
-}
-
-void RSGL_GL_deleteFramebuffer(RSGL_glRenderer* ctx, RSGL_framebuffer fbo) {
- u32 value = fbo;
- glDeleteFramebuffers(1, &value);
-}
-
-#ifdef RSGL_USE_COMPUTE
-
-#ifndef GL_RG8
-#define GL_RG8 0x822B
-#endif
-
-#ifndef GL_READ_WRITE
-#define GL_READ_WRITE 0x88BA
-#endif
-
-#ifndef GL_COMPUTE_SHADER
-#define GL_COMPUTE_SHADER 0x91B9
-#endif
-
-#ifndef GL_SHADER_IMAGE_ACCESS_BARRIER_BIT
-#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
-#endif
-
-RSGL_programInfo RSGL_GL_createComputeProgram(RSGL_glRenderer* ctx, const char* CShaderCode) {
- RSGL_programInfo program;
- program.type = RSGL_shaderTypeCompute;
-
- u32 compute = glCreateShader(GL_COMPUTE_SHADER);
- glShaderSource(compute, 1, &CShaderCode, NULL);
- glCompileShader(compute);
-
-#ifdef RSGL_DEBUG
- RSGL_debug_shader(compute, "Compute", "compile");
-#endif
-
- program.program = glCreateProgram();
- glAttachShader(program.program, compute);
- glLinkProgram(program.program);
-#ifdef RSGL_DEBUG
- RSGL_debug_shader(program.program, "Program", "link");
-#endif
-
- glDeleteShader(compute);
-
- return program;
-}
-
-void RSGL_GL_dispatchComputeProgram(RSGL_glRenderer* ctx, RSGL_programInfo program, u32 groups_x, u32 groups_y, u32 groups_z) {
- glUseProgram(program.program);
- glDispatchCompute(groups_x, groups_y, groups_z);
- glMemoryBarrier(GL_SHADER_IMAGE_ACCESS_BARRIER_BIT);
-}
-
-
-void RSGL_GL_bindComputeTexture(RSGL_glRenderer* ctx, u32 texture, u8 format) {
- u16 c = 0;
- switch (format) {
- case 2: c = GL_RG8; break;
- case 3: c = GL_RGB8; break;
- case 4: c = GL_RGBA8; break;
- default: break;
- }
- glBindImageTexture(0, texture, 0, GL_FALSE, 0, GL_READ_WRITE, c);
-}
-
-#endif
-
-#ifndef RSGL_NO_GL_LOADER
-int RSGL_loadGLModern(RSGLloadfunc proc) {
- RSGL_PROC_DEF(proc, glShaderSource);
- RSGL_PROC_DEF(proc, glCreateShader);
- RSGL_PROC_DEF(proc, glCompileShader);
- RSGL_PROC_DEF(proc, glCreateProgram);
- RSGL_PROC_DEF(proc, glAttachShader);
- RSGL_PROC_DEF(proc, glBindAttribLocation);
- RSGL_PROC_DEF(proc, glLinkProgram);
- RSGL_PROC_DEF(proc, glBindBuffer);
- RSGL_PROC_DEF(proc, glBufferData);
- RSGL_PROC_DEF(proc, glEnableVertexAttribArray);
- RSGL_PROC_DEF(proc, glVertexAttribPointer);
- RSGL_PROC_DEF(proc, glDisableVertexAttribArray);
- RSGL_PROC_DEF(proc, glDeleteBuffers);
- RSGL_PROC_DEF(proc, glUseProgram);
- RSGL_PROC_DEF(proc, glDetachShader);
- RSGL_PROC_DEF(proc, glDeleteShader);
- RSGL_PROC_DEF(proc, glDeleteProgram);
- RSGL_PROC_DEF(proc, glBufferSubData);
- RSGL_PROC_DEF(proc, glGetShaderiv);
- RSGL_PROC_DEF(proc, glGetShaderInfoLog);
- RSGL_PROC_DEF(proc, glGetProgramiv);
- RSGL_PROC_DEF(proc, glGetProgramInfoLog);
- RSGL_PROC_DEF(proc, glGenBuffers);
- RSGL_PROC_DEF(proc, glGetUniformLocation);
- RSGL_PROC_DEF(proc, glGetAttribLocation);
- RSGL_PROC_DEF(proc, glUniformMatrix4fv);
- RSGL_PROC_DEF(proc, glActiveTexture);
- RSGL_PROC_DEF(proc, glUniform1f);
- RSGL_PROC_DEF(proc, glUniform2f);
- RSGL_PROC_DEF(proc, glUniform3f);
- RSGL_PROC_DEF(proc, glUniform4f);
- RSGL_PROC_DEF(proc, glBindFramebuffer);
- RSGL_PROC_DEF(proc, glGenFramebuffers);
- RSGL_PROC_DEF(proc, glDeleteFramebuffers);
- RSGL_PROC_DEF(proc, glFramebufferTexture2D);
-#if defined(RSGL_GLES3) || defined(RSGL_GL3)
- RSGL_PROC_DEF(proc, glBindVertexArray);
- RSGL_PROC_DEF(proc, glGenVertexArrays);
- RSGL_PROC_DEF(proc, glDeleteVertexArrays);
-#endif
-#ifdef RSGL_USE_COMPUTE
- RSGL_PROC_DEF(proc, glDispatchCompute);
- RSGL_PROC_DEF(proc, glMemoryBarrier);
- RSGL_PROC_DEF(proc, glBindImageTexture);
-#endif
-
- if (
- glShaderSourceSRC == NULL ||
- glCreateShaderSRC == NULL ||
- glCompileShaderSRC == NULL ||
- glCreateProgramSRC == NULL ||
- glAttachShaderSRC == NULL ||
- glBindAttribLocationSRC == NULL ||
- glLinkProgramSRC == NULL ||
- glBindBufferSRC == NULL ||
- glBufferDataSRC == NULL ||
- glVertexAttribPointerSRC == NULL ||
- glDisableVertexAttribArraySRC == NULL ||
- glDeleteBuffersSRC == NULL ||
- glUseProgramSRC == NULL ||
- glDetachShaderSRC == NULL ||
- glDeleteShaderSRC == NULL ||
- glDeleteProgramSRC == NULL ||
- glBufferSubDataSRC == NULL ||
- glGetShaderivSRC == NULL ||
- glGetShaderInfoLogSRC == NULL ||
- glGetProgramivSRC == NULL ||
- glGetProgramInfoLogSRC == NULL ||
- glGenBuffersSRC == NULL ||
- glGetUniformLocationSRC == NULL ||
- glUniformMatrix4fvSRC == NULL ||
- glBindFramebufferSRC == NULL ||
- glGenFramebuffersSRC == NULL ||
- glDeleteFramebuffersSRC == NULL ||
- glFramebufferTexture2DSRC == NULL
- )
- return 1;
- return 0;
-}
-#endif
-
-#endif /* RSGL_IMPLEMENTATION */
diff --git a/lib/rfont.c3l b/lib/rfont.c3l
new file mode 160000
+Subproject b994ac39c648c8d5fd8c08762a39be96ef74483
diff --git a/lib/rgfw.c3l b/lib/rgfw.c3l
new file mode 160000
+Subproject 1e0716c36749797d018e8db05c1d4ac00ebe3f8
diff --git a/lib/rsgl.c3l b/lib/rsgl.c3l
new file mode 160000
+Subproject 2b97d4432146cc378a8e8fab473f266773b28e7
diff --git a/main.c3 b/main.c3
index 794e4ce..26dd38a 100644
--- a/main.c3
+++ b/main.c3
@@ -25,7 +25,7 @@ fn int main(String[] args)
rsgl::renderer_viewport(renderer, rsgl::@rect(0,0,500,500));
rsgl::renderer_updateSize(renderer, 500, 500);
- rfont::Renderer* renderer_rfont = rsgl::rfont_renderer_init(renderer);
+ rfont::Renderer* renderer_rfont = rsgl::rfont::renderer_init(renderer);
Font* font = rfont::font_init(renderer_rfont, "COMICSANS.ttf", 60, 500, 500);
int w;
diff --git a/project.json b/project.json
index b735bad..9a3f712 100644
--- a/project.json
+++ b/project.json
@@ -1,28 +1,33 @@
{
"langrev": "1",
"warnings": [ "no-unused" ],
- "authors": [ "Andromeda-fp" ],
+ "authors": [ "andromeda" ],
"version": "0.1.0",
- "sources": [ "**" ],
- "linked-libraries": [ "wayland-client", "xkbcommon", "wayland-cursor", "wayland-egl", "m", "GL"],
- "c-sources": [ "**" ],
- "c-include-dirs": [ "include" ],
"build-dir": "build",
"output": "build",
- "features": [
- // rgfw
- // "OPENGL",
-
- // rsgl
- // "RFONT",
- // "HIGHLEVEL",
- // "OPENGL",
- ],
"targets": {
"c3term-linux-x64": {
"name": "c3term",
"type": "executable",
"target": "linux-x64",
+ "sources": [ "main.c3" ],
+ "dependency-search-paths": [ "lib" ],
+ "c-sources": [
+ "shim.c",
+ "wl", // wayland-generated code
+ ],
+ "c-include-dirs": [
+ "lib/rfont.c3l/include",
+ "lib/rgfw.c3l/include",
+ "lib/rsgl.c3l/include",
+ "include",
+ "wl", // wayland-generated headers
+ ],
+ "dependencies": [
+ "rgfw",
+ "rsgl",
+ "rfont",
+ ],
"features": [
"OPENGL",
"RFONT",
diff --git a/rfont.c3 b/rfont.c3
deleted file mode 100644
index 3c7af6a..0000000
--- a/rfont.c3
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
-*
-* Copyright (C) 2026 andromeda
-*
-* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
-*
-*/
-
-module rfont;
-
-const int MAX_GLYPHS = 256;
-const int INIT_VERTS = 20 * MAX_GLYPHS;
-
-alias Texture = usz;
-alias Surface = void*;
-
-struct Render_data
-{
- float* verts;
- float* tcoords;
- ushort* elements;
- Texture atlas;
- usz nverts;
- usz nelements;
-}
-
-alias Renderer_proc_size = fn usz();
-alias Renderer_proc_initPtr = fn void(void*);
-alias Renderer_proc_create_atlas = fn Texture(void*, uint, uint);
-alias Renderer_proc_free_atlas = fn void(void*, Texture);
-alias Renderer_proc_bitmap_to_atlas = fn void(void*, Texture, uint, uint, uint, char*, float, float, float*, float*);
-alias Renderer_proc_render = fn void(void*, Render_data*);
-alias Renderer_proc_set_framebuffer = fn void(void*, uint, uint);
-alias Renderer_proc_set_color = fn void(void*, float, float, float, float);
-alias Renderer_proc_set_surface = fn void(void*, Surface);
-alias Renderer_proc_freePtr = fn void(void*);
-
-struct Renderer_proc
-{
- Renderer_proc_size size;
- Renderer_proc_initPtr initPtr;
- Renderer_proc_create_atlas create_atlas;
- Renderer_proc_free_atlas free_atlas;
- Renderer_proc_bitmap_to_atlas bitmap_to_atlas;
- Renderer_proc_render render;
- Renderer_proc_set_framebuffer set_framebuffer;
- Renderer_proc_set_color set_color;
- Renderer_proc_set_surface set_surface;
- Renderer_proc_freePtr freePtr;
-}
-
-struct Renderer
-{
- void* ctx;
- Renderer_proc proc;
-}
-
-struct Font
-{
- Src* src;
- float fheight;
- float descent;
- float numOfLongHorMetrics;
- float space_adv;
- uint maxHeight;
- Glyph[MAX_GLYPHS] glyphs;
- usz glyph_len;
- Texture atlas;
- usz atlasWidth;
- usz atlasHeight;
- float atlasX;
- float atlasY;
- float[INIT_VERTS*3] verts;
- float[INIT_VERTS*2] tcoords;
- ushort[INIT_VERTS*6] elements;
-}
-
-struct Glyph
-{
- uint codepoint;
- usz size;
- int x;
- int x2;
- int y;
- int y2;
- Font* font;
- int src;
- float w;
- float h;
- float x1;
- float y1;
- float advance;
-}
-
-alias Src = void;
-
-alias Glyph_fallback_callback = fn Glyph(Renderer*, Font*, uint, usz);
-
-extern fn CChar* codepoint_to_utf8(uint) @cname("RFont_codepoint_to_utf8");
-extern fn Font* font_init(Renderer*, ZString, uint, usz, usz) @cname("RFont_font_init");
-extern fn Font* font_init_ptr(Renderer*, ZString, uint, usz, usz, Font*) @cname("RFont_font_init_ptr");
-extern fn Font* font_init_data(Renderer*, char*, uint, usz, usz) @cname("RFont_font_init_data");
-extern fn Font* font_init_data_ptr(Renderer*, char*, uint, usz, usz, Font*) @cname("RFont_font_init_data_ptr");
-extern fn void font_free(Renderer*, Font*) @cname("RFont_font_free");
-extern fn void font_free_ptr(Renderer*, Font*) @cname("RFont_font_free_ptr");
-extern fn Glyph_fallback_callback set_glyph_fallback_callback(Glyph_fallback_callback) @cname("RFont_set_glyph_fallback_callback");
-extern fn Glyph font_add_char(Renderer*, Font*, CChar, usz) @cname("RFont_font_add_char");
-extern fn Glyph font_add_codepoint(Renderer*, Font*, uint, usz) @cname("RFont_font_add_codepoint");
-extern fn Glyph font_add_codepoint_ex(Renderer*, Font*, uint, usz, char) @cname("RFont_font_add_codepoint_ex");
-extern fn void font_add_string(Renderer*, Font*, ZString, usz*, usz) @cname("RFont_font_add_string");
-extern fn void font_add_string_len(Renderer*, Font*, ZString, usz, usz*, usz) @cname("RFont_font_add_string_len");
-extern fn void text_area(Renderer*, Font*, ZString, uint, uint*, uint*) @cname("RFont_text_area");
-extern fn void text_area_spacing(Renderer*, Font*, ZString, float, uint, uint*, uint*) @cname("RFont_text_area_spacing");
-extern fn void text_area_len(Renderer*, Font*, ZString, usz, uint, usz, float, uint*, uint*) @cname("RFont_text_area_len");
-extern fn void draw_text(Renderer*, Font*, ZString, float, float, uint) @cname("RFont_draw_text");
-extern fn void draw_text_spacing(Renderer*, Font*, ZString, float, float, uint, float) @cname("RFont_draw_text_spacing");
-extern fn void draw_text_len(Renderer*, Font*, ZString, usz, float, float, uint, float) @cname("RFont_draw_text_len");
-extern fn usz renderer_size(Renderer*) @cname("RFont_renderer_size");
-extern fn Renderer* renderer_init(Renderer_proc) @cname("RFont_renderer_init");
-extern fn void renderer_initPtr(Renderer_proc, void*, Renderer*) @cname("RFont_renderer_initPtr");
-extern fn void renderer_set_framebuffer(Renderer*, uint, uint) @cname("RFont_renderer_set_framebuffer");
-extern fn void renderer_set_surface(Renderer*, Surface) @cname("RFont_renderer_set_surface");
-extern fn void renderer_set_color(Renderer*, float, float, float, float) @cname("RFont_renderer_set_color");
-extern fn void renderer_free(Renderer*) @cname("RFont_renderer_free");
-extern fn void renderer_freePtr(Renderer*) @cname("RFont_renderer_freePtr");
diff --git a/rgfw.c3 b/rgfw.c3
deleted file mode 100644
index 80204dd..0000000
--- a/rgfw.c3
+++ /dev/null
@@ -1,812 +0,0 @@
-/*
-*
-* Copyright (C) 2026 andromeda
-*
-* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
-*
-*/
-
-module rgfw;
-
-alias Info = void;
-alias Window = void;
-alias Window_src = void;
-
-constdef Format : char
-{
- RGB8 = 0,
- BGR8,
- RGBA8,
- ARGB8,
- BGRA8,
- ABGR8,
- COUNT,
-}
-
-struct ColorLayout
-{
- int r;
- int g;
- int b;
- int a;
- uint channels;
-}
-
-alias ConvertImageDataFunc = fn void(char*, char*, ColorLayout*, ColorLayout*, usz);
-
-alias NativeImage = void;
-alias Surface = void;
-
-struct GammaRamp
-{
- ushort* red;
- ushort* green;
- ushort* blue;
- usz count;
-}
-
-struct MonitorMode
-{
- int w;
- int h;
- float refreshRate;
- char red;
- char blue;
- char green;
- void* src;
-}
-
-alias MonitorNode = void;
-
-struct Monitor
-{
- int x;
- int y;
- CChar* name;
- float scaleX;
- float scaleY;
- float pixelRatio;
- float physW;
- float physH;
- MonitorMode mode;
- void* userPtr;
- MonitorNode* node;
-}
-
-constdef ModeRequest : char
-{
- SCALE = 1 << 0,
- REFRESH = 1 << 1,
- RGB = 1 << 2,
- ALL = SCALE | REFRESH | RGB,
-}
-
-alias Mouse = void;
-
-constdef Key
-{
- KEY_NULL = 0,
- KEY_ESCAPE = 27,
- KEY_BACKTICK = '`',
- KEY_0 = '0',
- KEY_1 = '1',
- KEY_2 = '2',
- KEY_3 = '3',
- KEY_4 = '4',
- KEY_5 = '5',
- KEY_6 = '6',
- KEY_7 = '7',
- KEY_8 = '8',
- KEY_9 = '9',
- KEY_MINUS = '-',
- KEY_EQUAL = '=',
- KEY_EQUALS = KEY_EQUAL,
- KEY_BACKSPACE = '\b',
- KEY_TAB = '\t',
- KEY_SPACE = ' ',
- KEY_A = 'a',
- KEY_B = 'b',
- KEY_C = 'c',
- KEY_D = 'd',
- KEY_E = 'e',
- KEY_F = 'f',
- KEY_G = 'g',
- KEY_H = 'h',
- KEY_I = 'i',
- KEY_J = 'j',
- KEY_K = 'k',
- KEY_L = 'l',
- KEY_M = 'm',
- KEY_N = 'n',
- KEY_O = 'o',
- KEY_P = 'p',
- KEY_Q = 'q',
- KEY_R = 'r',
- KEY_S = 's',
- KEY_T = 't',
- KEY_U = 'u',
- KEY_V = 'v',
- KEY_W = 'w',
- KEY_X = 'x',
- KEY_Y = 'y',
- KEY_Z = 'z',
- KEY_PERIOD = '.',
- KEY_COMMA = ',',
- KEY_SLASH = '/',
- KEY_BRACKET = '[',
- KEY_CLOSEBRACKET = ']',
- KEY_SEMICOLON = ';',
- KEY_APOSTROPHE = '\'',
- KEY_BACKSLASH = '\\',
- KEY_RETURN = '\n',
- KEY_ENTER = KEY_RETURN,
- KEY_DELETE = 127,
- KEY_F1,
- KEY_F2,
- KEY_F3,
- KEY_F4,
- KEY_F5,
- KEY_F6,
- KEY_F7,
- KEY_F8,
- KEY_F9,
- KEY_F10,
- KEY_F11,
- KEY_F12,
- KEY_F13,
- KEY_F14,
- KEY_F15,
- KEY_F16,
- KEY_F17,
- KEY_F18,
- KEY_F19,
- KEY_F20,
- KEY_F21,
- KEY_F22,
- KEY_F23,
- KEY_F24,
- KEY_F25,
- KEY_CAPSLOCK,
- KEY_SHIFTL,
- KEY_CONTROLL,
- KEY_ALTL,
- KEY_SUPERL,
- KEY_SHIFTR,
- KEY_CONTROLR,
- KEY_ALTR,
- KEY_SUPERR,
- KEY_UP,
- KEY_DOWN,
- KEY_LEFT,
- KEY_RIGHT,
- KEY_INSERT,
- KEY_MENU,
- KEY_END,
- KEY_HOME,
- KEY_PAGEUP,
- KEY_PAGEDOWN,
- KEY_NUMLOCK,
- KEY_PADSLASH,
- KEY_PADMULTIPLY,
- KEY_PADPLUS,
- KEY_PADMINUS,
- KEY_PADEQUAL,
- KEY_PADEQUALS = KEY_PADEQUAL,
- KEY_KEY_PAD1,
- KEY_PAD2,
- KEY_PAD3,
- KEY_PAD4,
- KEY_PAD5,
- KEY_PAD6,
- KEY_PAD7,
- KEY_PAD8,
- KEY_PAD9,
- KEY_PAD0,
- KEY_PADPERIOD,
- KEY_PADRETURN,
- KEY_SCROLLLOCK,
- KEY_PRINTSCREEN,
- KEY_PAUSE,
- KEY_WORLD1,
- KEY_WORLD2,
- KEY_LAST = 256,
-}
-
-constdef MouseButton : char
-{
- LEFT = 0,
- MIDDLE,
- RIGHT,
- MISC1,
- MISC2,
- MISC3,
- MISC4,
- MISC5,
- FINAL,
-}
-
-constdef Keymod : char
-{
- CAPSLOCK = 1 << 0,
- NUMLOCK = 1 << 1,
- CONTROL = 1 << 2,
- ALT = 1 << 3,
- SHIFT = 1 << 4,
- SUPER = 1 << 5,
- SCROLLLOCK = 1 << 6,
-}
-
-constdef DndActionType : char
-{
- ACTION_NONE = 0,
- ACTION_ENTER,
- ACTION_MOVE,
- ACTION_EXIT,
-}
-
-constdef DataTransferType : char
-{
- NONE = 0,
- TEXT,
- FILE,
- URL,
- IMAGE,
- UNKNOWN,
-}
-
-struct DataDropNode
-{
- ZString data;
- usz size;
- DataTransferType type;
- DataDropNode* next;
-}
-
-constdef EventType : char
-{
- EVENT_NONE = 0,
- KEY_PRESSED,
- KEY_RELEASED,
- KEY_CHAR,
- MOUSE_BUTTON_PRESSED,
- MOUSE_BUTTON_RELEASED,
- MOUSE_SCROLL,
- MOUSE_POS_CHANGED,
- MOUSE_RAW_MOTION,
- MOUSE_ENTER,
- MOUSE_LEAVE,
- WINDOW_MOVED,
- WINDOW_RESIZED,
- WINDOW_FOCUS_IN,
- WINDOW_FOCUS_OUT,
- WINDOW_REFRESH,
- WINDOW_CLOSE,
- WINDOW_MAXIMIZED,
- WINDOW_MINIMIZED,
- WINDOW_RESTORED,
- DATA_DROP,
- DATA_DRAG,
- SCALE_UPDATED,
- MONITOR_CONNECTED,
- MONITOR_DISCONNECTED,
- EVENT_COUNT,
-}
-
-constdef EventFlag : uint
-{
- KEY_PRESSED = 1 << (char)EventType.KEY_PRESSED,
- KEY_RELEASED = 1 << (char)EventType.KEY_RELEASED,
- KEY_CHAR = 1 << (char)EventType.KEY_CHAR,
- MOUSE_BUTTON_PRESSED = 1 << (char)EventType.MOUSE_BUTTON_PRESSED,
- MOUSE_BUTTON_RELEASED = 1 << (char)EventType.MOUSE_BUTTON_RELEASED,
- MOUSE_SCROLL = 1 << (char)EventType.MOUSE_SCROLL,
- MOUSE_POS_CHANGED = 1 << (char)EventType.MOUSE_POS_CHANGED,
- MOUSE_RAW_MOTION = 1 << (char)EventType.MOUSE_RAW_MOTION,
- MOUSE_ENTER = 1 << (char)EventType.MOUSE_ENTER,
- MOUSE_LEAVE = 1 << (char)EventType.MOUSE_LEAVE,
- WINDOW_MOVED = 1 << (char)EventType.WINDOW_MOVED,
- WINDOW_RESIZED = 1 << (char)EventType.WINDOW_RESIZED,
- WINDOW_FOCUS_IN = 1 << (char)EventType.WINDOW_FOCUS_IN,
- WINDOW_FOCUS_OUT = 1 << (char)EventType.WINDOW_FOCUS_OUT,
- WINDOW_REFRESH = 1 << (char)EventType.WINDOW_REFRESH,
- WINDOW_CLOSE = 1 << (char)EventType.WINDOW_CLOSE,
- WINDOW_MAXIMIZED = 1 << (char)EventType.WINDOW_MAXIMIZED,
- WINDOW_MINIMIZED = 1 << (char)EventType.WINDOW_MINIMIZED,
- WINDOW_RESTORED = 1 << (char)EventType.WINDOW_RESTORED,
- DATA_DROP = 1 << (char)EventType.DATA_DROP,
- DATA_DRAG = 1 << (char)EventType.DATA_DRAG,
- SCALE_UPDATED = 1 << (char)EventType.SCALE_UPDATED,
- MONITOR_CONNECTED = 1 << (char)EventType.MONITOR_CONNECTED,
- MONITOR_DISCONNECTED = 1 << (char)EventType.MONITOR_DISCONNECTED,
-
- KEY_EVENTS = KEY_PRESSED | KEY_RELEASED | KEY_CHAR,
- MOUSE_EVENTS = MOUSE_BUTTON_PRESSED | MOUSE_BUTTON_RELEASED | MOUSE_SCROLL | MOUSE_POS_CHANGED | MOUSE_RAW_MOTION | MOUSE_ENTER | MOUSE_LEAVE,
- WINDOW_EVENTS = WINDOW_MOVED | WINDOW_RESIZED | WINDOW_REFRESH | WINDOW_MAXIMIZED | WINDOW_MINIMIZED | WINDOW_RESTORED | SCALE_UPDATED,
- WINDOW_FOCUS_EVENTS = WINDOW_FOCUS_IN | WINDOW_FOCUS_OUT,
- DATA_DRAG_DROP_EVENTS = DATA_DRAG | DATA_DROP,
- MONITOR_EVENTS = MONITOR_CONNECTED | MONITOR_DISCONNECTED,
- ALL_EVENTS = KEY_EVENTS | MOUSE_EVENTS | WINDOW_EVENTS | WINDOW_FOCUS_EVENTS | DATA_DRAG_DROP_EVENTS | MONITOR_EVENTS,
-}
-
-struct CommonEvent
-{
- EventType type;
- Window* win;
-}
-
-struct WindowFocusEvent
-{
- EventType type;
- Window* win;
- bool state;
-}
-
-struct MouseButtonEvent
-{
- EventType type;
- Window* win;
- MouseButton value;
- bool state;
-}
-
-struct MouseDeltaEvent
-{
- EventType type;
- Window* win;
- float x;
- float y;
-}
-
-struct MousePosEvent
-{
- EventType type;
- Window* win;
- int x;
- int y;
- bool inWindow;
-}
-
-struct KeyEvent
-{
- EventType type;
- Window* win;
- Key value;
- bool repeat;
- Keymod mod;
- bool state;
-}
-
-struct KeyCharEvent
-{
- EventType type;
- Window* win;
- Char32 value;
-}
-
-struct DataDropEvent
-{
- EventType type;
- Window* win;
- DataDropNode* value;
-}
-
-struct DataDragEvent
-{
- EventType type;
- Window* win;
- int x;
- int y;
- DndActionType action;
- DataTransferType dataType;
-}
-
-struct ScaleUpdatedEvent
-{
- EventType type;
- Window* win;
- float x;
- float y;
-}
-
-struct MonitorEvent
-{
- EventType type;
- Window* win;
- Monitor* monitor;
- bool state;
-}
-
-struct WindowUpdateEvent
-{
- EventType type;
- Window* win;
- int x;
- int y;
- int w;
- int h;
-}
-
-union Event
-{
- EventType type;
- CommonEvent common;
- WindowFocusEvent focus;
- WindowUpdateEvent update;
- MouseButtonEvent button;
- MouseDeltaEvent delta;
- MousePosEvent mouse;
- KeyEvent key;
- KeyCharEvent keyChar;
- DataDropEvent drop;
- DataDragEvent drag;
- ScaleUpdatedEvent scale;
- MonitorEvent monitor;
-}
-
-constdef EventWait : int
-{
- NO_WAIT = 0,
- WAIT_NEXT = -1,
-}
-
-alias GenericFunc = fn void(Event*);
-
-struct Callbacks { GenericFunc* arr; }
-
-constdef WindowFlags : uint
-{
- NO_BORDER = 1 << 0,
- NO_RESIZE = 1 << 1,
- ALLOW_DND = 1 << 2,
- HIDE_MOUSE = 1 << 3,
- FULLSCREEN = 1 << 4,
- TRANSLUCENT = 1 << 5,
- TRANSPARENT = TRANSLUCENT,
- CENTER = 1 << 6,
- RAW_MOUSE = 1 << 7,
- SCALE_TO_MONITOR = 1 << 8,
- HIDE = 1 << 9,
- MAXIMIZE = 1 << 10,
- CENTER_CURSOR = 1 << 11,
- FLOATING = 1 << 12,
- FOCUS_ON_SHOW = 1 << 13,
- MINIMIZE = 1 << 14,
- FOCUS = 1 << 15,
- CAPTURE_MOUSE = 1 << 16,
- OPENGL = 1 << 17,
- EGL = 1 << 18,
- NO_DEINIT_ON_CLOSE = 1 << 19,
- WINDOWED_FULLSCREEN = NO_BORDER | MAXIMIZE,
- CAPTURE_RAW_MOUSE = CAPTURE_MOUSE | RAW_MOUSE,
-}
-
-constdef Icon : char
-{
- TASKBAR = 1 << 0,
- WINDOW = 1 << 1,
- BOTH = TASKBAR | WINDOW,
-}
-
-constdef MouseIcon : char
-{
- NORMAL = 0,
- ARROW,
- IBEAM,
- TEXT = IBEAM,
- CROSSHAIR,
- POINTING_HAND,
- RESIZE_EW,
- RESIZE_NS,
- RESIZE_NWSE,
- RESIZE_NESW,
- RESIZE_NW,
- RESIZE_N,
- RESIZE_NE,
- RESIZE_E,
- RESIZE_SE,
- RESIZE_S,
- RESIZE_SW,
- RESIZE_W,
- RESIZE_ALL,
- NOT_ALLOWED,
- WAIT,
- PROGRESS,
- ICON_COUNT,
- ICON_FINAL = 16, // padding
-}
-
-constdef FlashRequest : char
-{
- CANCEL = 0,
- BRIEFLY,
- UNTIL_FOCUSED,
-}
-
-constdef DebugType : char
-{
- ERROR = 0,
- WARNING,
- INFO,
-}
-
-constdef ErrorCode : char
-{
- NO_ERROR = 0,
- ERR_OUT_OF_MEMORY,
- ERR_OPENGL_CONTEXT,
- ERR_EGL_CONTEXT,
- ERR_WAYLAND,
- ERR_X11,
- ERR_DIRECTX_CONTEXT,
- ERR_IOKIT,
- ERR_CLIPBOARD,
- ERR_FAILED_FUNC_LOAD,
- ERR_BUFFER,
- ERR_METAL,
- ERR_PLATFORM,
- ERR_EVENT_QUEUE,
- INFO_WINDOW,
- INFO_BUFFER,
- INFO_GLOBAL,
- INFO_OPENGL,
- WARNING_WAYLAND,
- WARNING_OPENGL,
-}
-
-struct DebugInfo
-{
- DebugType type;
- ErrorCode code;
- ZString msg;
-}
-
-alias DebugFunc = fn void(DebugInfo*);
-alias Proc @if($feature(OPENGL)) = fn void();
-alias GlContext @if($feature(OPENGL)) = void;
-alias EglContext @if($feature(OPENGL)) = void;
-
-constdef GlReleaseBehavior : int @if($feature(OPENGL))
-{
- FLUSH = 0,
- NONE,
-}
-
-constdef GlProfile : int @if($feature(OPENGL))
-{
- CORE = 0,
- FORWARD_COMPATIBILITY,
- COMPATIBILITY,
- ES,
-}
-
-constdef GlRenderer : int @if($feature(OPENGL))
-{
- ACCELERATED = 0,
- SOFTWARE,
-}
-
-struct GlHints @if($feature(OPENGL))
-{
- int stencil;
- int samples;
- int stereo;
- int auxBuffers;
- int doubleBuffer;
- int red;
- int green;
- int blue;
- int alpha;
- int depth;
- int accumRed;
- int accumGreen;
- int accumBlue;
- int accumAlpha;
- bool sRGB;
- bool robustness;
- bool debug;
- bool noError;
- GlReleaseBehavior releaseBehavior;
- GlProfile profile;
- int major;
- int minor;
- GlContext* share;
- EglContext* shareEGL;
- GlRenderer renderer;
-}
-
-extern fn void* alloc(usz) @cname("RGFW_alloc");
-extern fn void free(void*) @cname("RGFW_free");
-extern fn usz sizeofWindow() @cname("RGFW_sizeofWindow");
-extern fn usz sizeofWindowSrc() @cname("RGFW_sizeofWindowSrc");
-extern fn void useWayland(bool) @cname("RGFW_useWayland");
-extern fn bool usingWayland() @cname("RGFW_usingWayland");
-extern fn void* getLayer_OSX() @cname("RGFW_getLayer_OSX");
-extern fn void* getDisplay_X11() @cname("RGFW_getDisplay_X11");
-extern fn void* getDisplay_Wayland() @cname("RGFW_getDisplay_Wayland"); // TODO return isn't void*
-extern fn void setClassName(ZString) @cname("RGFW_setClassName");
-extern fn void setXInstName(ZString) @cname("RGFW_setXInstName");
-extern fn void moveToMacOSResourceDir() @cname("RGFW_modeToMacOSResourceDir");
-extern fn void copyImageData(char*, int, int, Format, char*, Format, ConvertImageDataFunc) @cname("RGFW_copyImageData");
-extern fn usz sizeofNativeImage() @cname("RGFW_sizeofNativeImage");
-extern fn usz sizeofSurface() @cname("RGFW_sizeofSurface");
-extern fn Format nativeFormat() @cname("RGFW_nativeFormat");
-extern fn Surface* createSurface(char*, int, int, Format) @cname("RGFW_createSurface");
-extern fn bool createSurfacePtr(char*, int, int, Format, Surface*) @cname("RGFW_createSurfacePtr");
-extern fn NativeImage* surface_getNativeImage(Surface*) @cname("RGFW_surface_getNativeImage");
-extern fn void surface_free(Surface*) @cname("RGFW_surface_free");
-extern fn void surface_freePtr(Surface*) @cname("RGFW_surface_freePtr");
-extern fn Mouse* createMouse(char*, int, int, Format) @cname("RGFW_createMouse");
-extern fn Mouse* createMouseStandard(MouseIcon) @cname("RGFW_createMouseStandard");
-extern fn void freeMouse(Mouse*) @cname("RGFW_freeMouse");
-extern fn MonitorMode* monitor_getModes(Monitor*, usz*) @cname("RGFW_monitor_getModes");
-extern fn void freeModes(MonitorMode*) @cname("RGFW_freeModes");
-extern fn usz monitor_getModesPtr(Monitor*, MonitorMode**) @cname("RGFW_monitor_getModesPtr");
-extern fn bool monitor_findClosestMode(Monitor*, MonitorMode*, MonitorMode*) @cname("RGFW_monitor_findClosestMode");
-extern fn GammaRamp* monitor_getGammaRamp(Monitor*) @cname("RGFW_monitor_getGammaRamp");
-extern fn void freeGammaRamp(GammaRamp*) @cname("RGFW_freeGammaRamp");
-extern fn usz monitor_getGammaRampPtr(Monitor*, GammaRamp*) @cname("RGFW_monitor_getGammaRampPtr");
-extern fn bool monitor_setGammaRamp(Monitor*, GammaRamp*) @cname("RGFW_monitor_setGammaRamp");
-extern fn bool monitor_setGamma(Monitor*, float) @cname("RGFW_monitor_setGamma");
-extern fn bool monitor_setGammaPtr(Monitor*, float, ushort*, usz) @cname("RGFW_monitor_setGammaPtr");
-extern fn bool monitor_getWorkarea(Monitor*, int*, int*, int*, int*) @cname("RGFW_monitor_getWorkarea");
-extern fn bool monitor_getPosition(Monitor*, int*, int*) @cname("RGFW_monitor_getPosition");
-extern fn ZString monitor_getName(Monitor*) @cname("RGFW_monitor_getName");
-extern fn bool monitor_getScale(Monitor*, float*, float*) @cname("RGFW_monitor_getScale");
-extern fn bool monitor_getPhysicalSize(Monitor*, float*, float*) @cname("RGFW_monitor_getPhysicalSize");
-extern fn void monitor_setUserPtr(Monitor*, void*) @cname("RGFW_monitor_setUserPtr");
-extern fn void* monitor_getUserPtr(Monitor*) @cname("RGFW_monitor_getUserPtr");
-extern fn bool monitor_getMode(Monitor*, MonitorMode*) @cname("RGFW_monitor_getMode");
-extern fn void pollMonitors() @cname("RGFW_pollMonitors");
-extern fn Monitor** getMonitors(usz*) @cname("RGFW_getMonitors");
-extern fn Monitor* getPrimaryMonitor() @cname("RGFW_getPrimaryMonitor");
-extern fn bool monitor_requestMode(Monitor*, MonitorMode*, ModeRequest) @cname("RGFW_monitor_requestMode");
-extern fn bool monitor_setMode(Monitor*, MonitorMode*) @cname("RGFW_monitor_setMode");
-extern fn bool monitorModeCompare(MonitorMode*, MonitorMode*, ModeRequest) @cname("RGFW_monitorModeCompare");
-extern fn bool monitor_scaleToWindow(Monitor*, Window*) @cname("RGFW_monitor_scaleToWindow");
-extern fn void setRawMouseMode(bool) @cname("RGFW_setRawMouseMode");
-extern fn void setBuildDND(bool) @cname("RGFW_setbuildDND");
-extern fn void waitForEvent(int) @cname("RGFW_waitForEvent");
-extern fn void setQueueEvents(bool) @cname("RGFW_setQueueEvents");
-extern fn GenericFunc* setEventCallback(EventType, GenericFunc) @cname("RGFW_setEventCallback");
-extern fn void setDualEventCallback(EventType, GenericFunc, GenericFunc*, GenericFunc*) @cname("RGFW_setDualEventCallback");
-extern fn void setAllEventCallbacks(GenericFunc, Callbacks*) @cname("RGFW_setAllEventCallbacks");
-extern fn void pollEvents() @cname("RGFW_pollEvents");
-extern fn void stopCheckEvents() @cname("RGFW_stopCheckEvents");
-extern fn bool checkEvent(Event*) @cname("RGFW_checkEvent");
-extern fn bool checkQueuedEvent(Event*) @cname("RGFW_checkQueuedEvent");
-extern fn bool isKeyPressed(Key) @cname("RGFW_isKeyPressed");
-extern fn bool isKeyReleased(Key) @cname("RGFW_isKeyReleased");
-extern fn bool isKeyDown(Key) @cname("RGFW_isKeyDown");
-extern fn bool isMousePressed(MouseButton) @cname("RGFW_isMousePressed");
-extern fn bool isMouseReleased(MouseButton) @cname("RGFW_isMouseReleased");
-extern fn bool isMouseDown(MouseButton) @cname("RGFW_isMouseDown");
-extern fn void getMouseScroll(float*, float*) @cname("RGFW_getMouseScroll");
-extern fn void getMouseVector(float*, float*) @cname("RGFW_getMouseVector");
-extern fn Window* createWindow(ZString, int, int, int, int, WindowFlags) @cname("RGFW_createWindow");
-extern fn Window* createWindowPtr(ZString, int, int, int, int, WindowFlags, Window*) @cname("RGFW_createWindowPtr");
-extern fn Surface* window_createSurface(Window*, char*, int, int, Format) @cname("RGFW_window_createSurface");
-extern fn Surface* window_createSurfacePtr(Window*, char*, int, int, Format, Surface*) @cname("RGFW_window_createSurfacePtr");
-extern fn void surface_setConvertFunc(Surface*, ConvertImageDataFunc) @cname("RGFW_surface_setConvertFunc");
-extern fn void window_blitSurface(Window*, Surface*) @cname("RGFW_window_blitSurface");
-extern fn bool window_getPosition(Window*, int*, int*) @cname("RGFW_window_getPosition");
-extern fn bool window_getSize(Window*, int*, int*) @cname("RGFW_window_getSize");
-extern fn bool window_getSizeInPixels(Window*, int*, int*) @cname("RGFW_window_getSizeInPixels");
-extern fn uint window_getFlags(Window*) @cname("RGFW_window_getFlags");
-extern fn Key window_getExitKey(Window*) @cname("RGFW_window_getExitKey");
-extern fn void window_setExitKey(Window*, Key) @cname("RGFW_window_setExitKey");
-extern fn void window_setEnabledEvents(Window*, EventFlag) @cname("RGFW_window_setEnabledEvents");
-extern fn EventFlag window_getEnabledEvents(Window*) @cname("RGFW_window_getEnabledEvents");
-extern fn void window_setDisabledEvents(Window*, EventFlag) @cname("RGFW_window_setDisabledEvents");
-extern fn void window_setEventState(Window*, EventFlag, bool) @cname("RGFW_window_setEventState");
-extern fn void* window_getUserPtr(Window*) @cname("RGFW_window_getUserPtr");
-extern fn void window_setUserPtr(Window*, void*) @cname("RGFW_window_setUserPtr");
-extern fn Window_src* window_getSrc(Window*) @cname("RGFW_window_getSrc");
-extern fn void window_setLayer_OSX(Window*, void*) @cname("RGFW_window_setLayer_OSX");
-extern fn void* window_getView_OSX(Window*) @cname("RGFW_window_getView_OSX");
-extern fn void* window_getWindow_OSX(Window*) @cname("RGFW_window_getWindow_OSX");
-extern fn void* window_getHWND(Window*) @cname("RGFW_window_getHWND");
-extern fn void* window_getHDC(Window*) @cname("RGFW_window_getHDC");
-extern fn ulong window_getWindow_X11(Window*) @cname("RGFW_window_getWindow_X11");
-extern fn void* window_getWindow_Wayland(Window*) @cname("RGFW_window_getWindow_Wayland"); // TODO return isn't *void
-extern fn void window_setFlags(Window*, WindowFlags) @cname("RGFW_window_setFlags");
-extern fn bool window_checkEvent(Window*, Event*) @cname("RGFW_window_checkEvent");
-extern fn bool window_checkQueuedEvent(Window*, Event*) @cname("RGFW_window_checkQueuedEvent");
-extern fn bool window_isKeyPressed(Window*, Key) @cname("RGFW_window_isKeyPressed");
-extern fn bool window_isKeyDown(Window*, Key) @cname("RGFW_window_isKeyDown");
-extern fn bool window_isKeyReleased(Window*, Key) @cname("RGFW_window_isKeyReleased");
-extern fn bool window_isMousePressed(Window*, MouseButton) @cname("RGFW_window_isMousePressed");
-extern fn bool window_isMouseDown(Window*, MouseButton) @cname("RGFW_window_isMouseDown");
-extern fn bool window_isMouseReleased(Window*, MouseButton) @cname("RGFW_window_isMouseReleased");
-extern fn bool window_didMouseLeave(Window*) @cname("RGFW_window_didMouseLeave");
-extern fn bool window_didMouseEnter(Window*) @cname("RGFW_window_didMouseEnter");
-extern fn bool window_isMouseInside(Window*) @cname("RGFW_window_isMouseInside");
-extern fn bool window_isDataDragging(Window*) @cname("RGFW_window_isDataDragging");
-extern fn bool window_getDataDrag(Window*, int*, int*) @cname("RGFW_window_getDataDrag");
-extern fn bool window_didDataDrop(Window*) @cname("RGFW_window_didDataDrop");
-extern fn DataDropNode* window_getDataDrop(Window*) @cname("RGFW_window_getDataDrop");
-extern fn void window_close(Window*) @cname("RGFW_window_close");
-extern fn void window_closePtr(Window*) @cname("RGFW_window_closePtr");
-extern fn bool window_fetchSize(Window*, int*, int*) @cname("RGFW_window_fetchSize");
-extern fn void window_move(Window*, int, int) @cname("RGFW_window_move");
-extern fn void window_moveToMonitor(Window*, Monitor*) @cname("RGFW_window_moveToMonitor");
-extern fn void window_resize(Window*, int, int) @cname("RGFW_window_resize");
-extern fn void window_setAspectRatio(Window*, int, int) @cname("RGFW_window_setAspectRation");
-extern fn void window_setMinSize(Window*, int, int) @cname("RGFW_window_setMinSize");
-extern fn void window_setMaxSize(Window*, int, int) @cname("RGFW_window_setMaxSize");
-extern fn void window_focus(Window*) @cname("RGFW_window_focus");
-extern fn bool window_isInFocus(Window*) @cname("RGFW_window_isInFocus");
-extern fn void window_raise(Window*) @cname("RGFW_window_raise");
-extern fn void window_maximize(Window*) @cname("RGFW_window_maximize");
-extern fn void window_setFullscreen(Window*, bool) @cname("RGFW_window_setFullscreen");
-extern fn void window_center(Window*) @cname("RGFW_window_center");
-extern fn void window_minimize(Window*) @cname("RGFW_window_minimize");
-extern fn void window_restore(Window*) @cname("RGFW_window_restore");
-extern fn void window_setFloating(Window*, bool) @cname("RGFW_window_setFloating");
-extern fn void window_setOpacity(Window*, char) @cname("RGFW_window_setOpacity");
-extern fn void window_setBorder(Window*, bool) @cname("RGFW_window_setBorder");
-extern fn bool window_borderless(Window*) @cname("RGFW_window_borderless");
-extern fn void window_setDND(Window*, bool) @cname("RGFW_window_setDND");
-extern fn bool window_allowsDND(Window*) @cname("RGFW_window_allowsDND");
-extern fn void window_setMousePassthrough(Window*, bool) @cname("RGFW_window_setMousePassthrough");
-extern fn void window_setName(Window*, ZString) @cname("RGFW_window_setName");
-extern fn bool window_setIcon(Window*, char*, int, int, Format) @cname("RGFW_window_seticon");
-extern fn bool window_setIconEx(Window*, char*, int, int, Format, Icon) @cname("RGFW_window_setIconEx");
-extern fn bool window_setMouse(Window*, Mouse*) @cname("RGFW_window_setMouse");
-extern fn bool window_setMouseStandard(Window*, MouseIcon) @cname("RGFW_window_setMouseStandard");
-extern fn bool window_setMouseDefault(Window*) @cname("RGFW_window_setMouseDefault");
-extern fn void window_setRawMouseMode(Window*, bool) @cname("RGFW_window_setRawMousemode");
-extern fn void window_captureMouse(Window*, bool) @cname("RGFW_window_captureMouse");
-extern fn void window_captureRawMouse(Window*, bool) @cname("RGFW_window_captureRawMouse");
-extern fn bool window_isRawMouseMode(Window*) @cname("RGFW_window_isRawMouseMode");
-extern fn bool window_isCaptured(Window*) @cname("RGFW_window_isCaptured");
-extern fn void window_hide(Window*) @cname("RGFW_window_hide");
-extern fn void window_show(Window*) @cname("RGFW_window_show");
-extern fn void window_flash(Window*, FlashRequest) @cname("RGFW_window_flash");
-extern fn void window_setShouldClose(Window*, bool) @cname("RGFW_window_setShouldClose");
-extern fn bool window_getGlobalMouse(int*, int*) @cname("RGFW_window_getGlobalMouse");
-extern fn bool window_getMouse(Window*, int*, int*) @cname("RGFW_window_getMouse");
-extern fn void window_showMouse(Window*, bool) @cname("RGFW_window_showMouse");
-extern fn bool window_isMouseHidden(Window*) @cname("RGFW_window_isMouseHidden");
-extern fn void window_moveMouse(Window*, int, int) @cname("RGFW_window_moveMouse");
-extern fn bool window_shouldClose(Window*) @cname("RGFW_window_shouldClose");
-extern fn bool window_isFullscreen(Window*) @cname("RGFW_window_isFullscreen");
-extern fn bool window_isHidden(Window*) @cname("RGFW_window_isHidden");
-extern fn bool window_isMinimized(Window*) @cname("RGFW_window_isMinimized");
-extern fn bool window_isMaximized(Window*) @cname("RGFW_window_isMaximized");
-extern fn bool window_isFloating(Window*) @cname("RGFW_window_isFloating");
-extern fn void window_scaleToMonitor(Window*) @cname("RGFW_window_scaleToMonitor");
-extern fn Monitor* window_getMonitor(Window*) @cname("RGFW_window_getMonitor");
-extern fn ZString readClipboard(usz*) @cname("RGFW_readClipboard");
-extern fn sz readClipboardPtr(CChar*, usz) @cname("RGFW_readClipboardPtr");
-extern fn void writeClipboard(ZString, uint) @cname("RGFW_writeClipboard");
-extern fn DebugFunc setDebugCallback(DebugFunc) @cname("RGFW_setDebugCallback");
-extern fn void debugCallback(DebugType, ErrorCode, ZString) @cname("RGFW_debugCallback");
-
-// RGFW_OPENGL
-extern fn void setGlobalHints(GlHints*) @cname("RGFW_setGlobalHints_OpenGL") @if($feature(OPENGL));
-extern fn void resetGlobalHints() @cname("RGFW_resetGlobalHints_OpenGL") @if($feature(OPENGL));
-extern fn GlHints* getGlobalHints() @cname("RGFW_getGlobalHints_OpenGL") @if($feature(OPENGL));
-extern fn GlContext* window_createContext(Window*, GlHints*) @cname("RGFW_window_createContext_OpenGL") @if($feature(OPENGL));
-extern fn bool window_createContextPtr(Window*, GlContext*, GlHints*) @cname("RGFW_window_createContextPtr_OpenGL") @if($feature(OPENGL));
-extern fn GlContext* window_getContext(Window*) @cname("RGFW_window_getContext_OpenGL") @if($feature(OPENGL));
-extern fn void window_deleteContext(Window*, GlContext*) @cname("RGFW_window_deleteContext_OpenGL") @if($feature(OPENGL));
-extern fn void window_deleteContextPtr(Window*, GlContext*) @cname("RGFW_window_deleteContextPtr_OpenGL") @if($feature(OPENGL));
-extern fn void* glContext_getSourceContext(GlContext*) @cname("RGFW_glContext_getSourceContext") @if($feature(OPENGL));
-extern fn void window_makeCurrentWindow(Window*) @cname("RGFW_window_makeCurrentWindow_OpenGL") @if($feature(OPENGL));
-extern fn void window_makeCurrentContext(Window*) @cname("RGFW_window_makeCurrentContext_OpenGL") @if($feature(OPENGL));
-extern fn void window_swapBuffers(Window*) @cname("RGFW_window_swapBuffers_OpenGL") @if($feature(OPENGL));
-extern fn void* getCurrentContext() @cname("RGFW_getCurrentContext_OpenGL") @if($feature(OPENGL));
-extern fn Window* getCurrentWindow() @cname("RGFW_getCurrentWindow_OpenGL") @if($feature(OPENGL));
-extern fn void window_swapInterval(Window*, int) @cname("RGFW_window_swapInterval_OpenGL") @if($feature(OPENGL));
-extern fn Proc getProcAddress(ZString) @cname("RGFW_getProcAddress_OpenGL") @if($feature(OPENGL));
-extern fn bool extensionSupported(ZString, usz) @cname("RGFW_extensionSupported_OpenGL") @if($feature(OPENGL));
-extern fn bool extensionSupportedPlatform(ZString, usz) @cname("RGFW_extensionSupportedPlatform_OpenGL") @if($feature(OPENGL));
-
-// RGFW_EGL 2460..2596
-// RGFW_VULKAN 2599..2626
-// RGFW_DIRECTX 2630..2649
-// RGFW_WEBGPU 2652..2661
diff --git a/rsgl.c3 b/rsgl.c3
deleted file mode 100644
index 990db87..0000000
--- a/rsgl.c3
+++ /dev/null
@@ -1,461 +0,0 @@
-/*
-*
-* Copyright (C) 2026 andromeda
-*
-* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
-*
-*/
-
-module rsgl;
-import rfont;
-
-macro @rect(#x,#y,#w,#h) {return (Rect){#x,#y,#w,#h};}
-macro @cube(#x,#y,#z,#w,#l,#h) {return (Cube){#x,#y,#z,#w,#l,#h};}
-macro @vec2D(#x,#y) {return (Vec2D){#x,#y};}
-macro @vec3D(#x,#y,#z) {return (Vec3D){#x,#y,#z};}
-macro @triangle(#p1,#p2,#p3) {return (Vec3D[3]){#p1,#p2,#p3};}
-macro @createTriangle(#p1x,#p1y,#p1z,#p2x,#p2y,#p2z,#p3x,#p3y,#p3z) {return @triangle(@vec3D(#p1x,#p1y,#p1z),@vec3D(#p2x,#p2y,#p2z),@vec3D(#p3x,#p3y,#p3z));}
-macro @rgba(#r,#g,#b,#a) {return (Color){#a,#b,#g,#r};}
-macro @rgb(#r,#g,#b) {return (Color){255,#b,#g,#r};}
-macro @colorToHex(#color) {return (uint)#color & 0xFFFFFF00;}
-macro @rgbToHex(#r,#g,#b) {return @colorToHex(@rgb(#r,#g,#b));}
-macro @rgbaToHex(#r,#g,#b,#a) {return @colorToHex(@rgba(#r,#g,#b,#a));}
-
-const int MAX_BATCHES = 2028;
-const int MAX_VERTS = 8192;
-
-constdef TextureFormat
-{
- NONE = 0,
- RGB,
- BGR,
- RGBA,
- BGRA,
- RED,
- GRAYSCALE,
- GRAYSCALE_ALPHA,
- FORMAT_COUNT,
-}
-
-constdef TextureDataType
-{
- INT = 0,
- FLOAT,
-}
-
-constdef TextureFilter
-{
- NEAREST = 0,
- LINEAR,
-}
-
-struct TextureBlob
-{
- void* data;
- usz width;
- usz height;
- TextureDataType dataType;
- TextureFormat dataFormat;
- TextureFormat textureFormat;
- TextureFilter minFilter;
- TextureFilter magFilter;
-}
-
-alias Texture = usz;
-alias Framebuffer = usz;
-
-struct Rect
-{
- float x;
- float y;
- float w;
- float h;
-}
-
-struct Cube
-{
- float x;
- float y;
- float z;
- float w;
- float l;
- float h;
-}
-
-struct Vec2D
-{
- float x;
- float y;
-}
-
-struct Vec3D
-{
- float x;
- float y;
- float z;
-}
-
-struct Color
-{
- char a;
- char b;
- char g;
- char r;
-}
-
-alias Mat4 = float[16];
-
-extern fn Mat4 mat4_loadIdentity() @cname("RSGL_mat4_loadIdentity");
-extern fn Mat4 mat4_scale(Mat4, float, float, float) @cname("RSGL_mat4_scale");
-extern fn Mat4 mat4_rotate(Mat4, float, float, float, float) @cname("RSGL_mat4_rotate");
-extern fn Mat4 mat4_translate(Mat4, float, float, float) @cname("RSGL_mat4_translate");
-extern fn Mat4 mat4_perspective(Mat4, float, float, float, float) @cname("RSGL_mat4_perspective");
-extern fn Mat4 mat4_ortho(Mat4, float, float, float, float, float, float) @cname("RSGL_mat4_ortho");
-extern fn Mat4 mat4_lookAt(Mat4, float, float, float, float, float, float, float, float, float) @cname("RSGL_mat4_lookAt");
-extern fn Mat4 mat4_multiply(Mat4, Mat4) @cname("RSGL_mat4_multiply");
-extern fn Vec3D mat4_multiplyPoint(Mat4, Vec3D) @cname("RSGL_mat4_multiplyPoint");
-
-constdef ProjectionType
-{
- ORTHO_2D = 0,
- ORTHO_3D,
- PERSPECTIVE_3D,
-}
-
-struct Projection2D
-{
- ProjectionType type;
- uint width;
- uint height;
-}
-
-struct Projection3D
-{
- ProjectionType type;
- float fov;
- float ratio;
- float pNear;
- float pFar;
-}
-
-union Projection
-{
- ProjectionType type;
- Projection2D p2D;
- Projection3D p3D;
-}
-
-extern fn Mat4 projection_getMatrix(Projection*) @cname("RSGL_projection_getMatrix");
-
-constdef ShaderType
-{
- NONE = 0,
- STANDARD = 1,
- COMPUTE = 2,
- GEOMETRY = 4,
-}
-
-struct ProgramBlob
-{
- ZString vertex;
- usz vertexLen;
- ZString fragment;
- usz fragmentLen;
-}
-
-struct ProgramInfo
-{
- usz program;
- usz perspectiveView;
- usz model;
- usz vertexPosition;
- usz vertexTexCoord;
- usz vertexColor;
- ShaderType type;
-}
-
-struct Batch
-{
- usz start;
- usz len;
- usz elmStart;
- usz elmCount;
- uint type;
- Texture tex;
- float lineWidth;
- Mat4 matrix;
-}
-
-struct RenderData
-{
- float* verts;
- float* texCoords;
- float* colors;
- ushort* elements;
- usz elements_count;
- usz len;
- Mat4 perspective;
-}
-
-constdef BufferType
-{
- ARRAY_BUFFER = 0,
- ELEMENT_ARRAY_BUFFER,
- SHADER_STORAGE_BUFFER,
- TEXTURE_BUFFER,
- UNIFORM_BUFFER,
-}
-
-struct RenderBuffers
-{
- usz vertex;
- usz color;
- usz texture;
- usz elements;
- usz maxVerts;
- Batch[MAX_BATCHES] batches;
- usz batchCount;
-}
-
-struct RenderState
-{
- float* gradient;
- Rect source;
- Texture texture;
- uint gradient_len;
- Color color;
- Vec3D rotate;
- ProgramInfo* program;
- RenderBuffers* buffers;
- Vec3D center;
- float lineWidth;
- Mat4 modelMatrix;
- Mat4 viewMatrix;
- Mat4 perspectiveMatrix;
- bool forceBatch;
- bool overflow;
- Framebuffer framebuffer;
-}
-
-struct RenderPass
-{
- ProgramInfo* program;
- float* matrix;
- RenderBuffers* buffers;
- Framebuffer framebuffer;
-}
-
-alias RendererProc_size = fn usz ();
-alias RendererProc_defaultBlob = fn ProgramBlob (void*);
-alias RendererProc_initPtr = fn void (void*, void*);
-alias RendererProc_freePtr = fn void (void*);
-alias RendererProc_render = fn void (void*, RenderPass*);
-alias RendererProc_clear = fn void (void*, Framebuffer, float, float, float, float);
-alias RendererProc_viewport = fn void (void*, int, int, int, int);
-alias RendererProc_setSurface = fn void (void*, void*);
-alias RendererProc_createTexture = fn Texture (void*, TextureBlob*);
-alias RendererProc_copyToTexture = fn void (void*, Texture, usz, usz, TextureBlob*);
-alias RendererProc_deleteTexture = fn void (void*, Texture);
-alias RendererProc_scissorStart = fn void (void*, float, float, float, float, float);
-alias RendererProc_scissorEnd = fn void (void*);
-alias RendererProc_createProgram = fn ProgramInfo (void*, ProgramBlob*);
-alias RendererProc_deleteProgram = fn void (void*, ProgramInfo*);
-alias RendererProc_findShaderVariable = fn usz (void*, ProgramInfo*, ZString, usz);
-alias RendererProc_updateShaderVariable = fn void (void*, ProgramInfo*, usz, float*, char);
-alias RendererProc_createComputeProgram = fn ProgramInfo (void*, ZString);
-alias RendererProc_dispatchComputeProgram = fn void (void*, ProgramInfo*, uint, uint, uint);
-alias RendererProc_bindComputeTexture = fn void (void*, uint, char);
-alias RendererProc_createBuffer = fn void (void*, BufferType, usz, void*, usz*);
-alias RendererProc_updateBuffer = fn void (void*, BufferType, usz, void*, usz, usz);
-alias RendererProc_deleteBuffer = fn void (void*, usz);
-alias RendererProc_createFramebuffer = fn Framebuffer (void*, usz, usz);
-alias RendererProc_attachFramebuffer = fn void (void*, Framebuffer, Texture, char, char);
-alias RendererProc_deleteFramebuffer = fn void (void*, Framebuffer);
-
-struct RendererProc
-{
- RendererProc_size size;
- RendererProc_defaultBlob defaultBlob;
- RendererProc_initPtr initPtr;
- RendererProc_freePtr freePtr;
- RendererProc_render render;
- RendererProc_clear clear;
- RendererProc_viewport viewport;
- RendererProc_setSurface setSurface;
- RendererProc_createTexture createTexture;
- RendererProc_copyToTexture copyToTexture;
- RendererProc_deleteTexture deleteTexture;
- RendererProc_scissorStart scissorStart;
- RendererProc_scissorEnd scissorEnd;
- RendererProc_createProgram createProgram;
- RendererProc_deleteProgram deleteProgram;
- RendererProc_findShaderVariable findShaderVariable;
- RendererProc_updateShaderVariable updateShaderVariable;
- RendererProc_createComputeProgram createComputeProgram;
- RendererProc_dispatchComputeProgram dispatchComputeProgram;
- RendererProc_bindComputeTexture bindComputeTexture;
- RendererProc_createBuffer createBuffer;
- RendererProc_updateBuffer updateBuffer;
- RendererProc_deleteBuffer deleteBuffer;
- RendererProc_createFramebuffer createFramebuffer;
- RendererProc_attachFramebuffer attachFramebuffer;
- RendererProc_deleteFramebuffer deleteFramebuffer;
-}
-
-struct Renderer
-{
- RenderData data;
- RenderState state;
- RendererProc proc;
- void* userPtr;
- void* ctx;
- Texture defaultTexture;
- ProgramInfo defaultProgram;
- Mat4 defaultPerspectiveMatrix;
- float[MAX_VERTS*3] verts;
- float[MAX_VERTS*2] texCoords;
- float[MAX_VERTS*4] colors;
- ushort[MAX_VERTS*6] elements;
- RenderBuffers buffers;
-}
-
-extern fn void renderer_getRenderState(Renderer*, RenderState*) @cname("RSGL_renderer_getRenderState");
-extern fn usz renderer_size(Renderer*) @cname("RSGL_renderer_size");
-extern fn void renderer_initPtr(RendererProc*, void*, void*, Renderer*) @cname("RSGL_renderer_initPtr");
-extern fn Renderer* renderer_init(RendererProc, void*) @cname("RSGL_renderer_init");
-extern fn void renderer_updateSize(Renderer*, usz, usz) @cname("RSGL_renderer_updateSize");
-extern fn void renderer_freePtr(Renderer*) @cname("RSGL_renderer_freePtr");
-extern fn void renderer_setSurface(Renderer*, void*) @cname("RSGL_renderer_setSurface");
-extern fn void renderer_createBuffer(Renderer*, BufferType, usz, void*, usz*) @cname("RSGL_renderer_createBuffer");
-extern fn void renderer_updateBuffer(Renderer*, BufferType, usz, void*, usz, usz) @cname("RSGL_renderer_updateBuffer");
-extern fn void renderer_deleteBuffer(Renderer*, usz) @cname("RSGL_renderer_deleteBuffer");
-extern fn void renderer_createRenderBuffers(Renderer*, usz, RenderBuffers*) @cname("RSGL_renderer_createRenderBuffers");
-extern fn void renderer_deleteRenderBuffers(Renderer*, RenderBuffers*) @cname("RSGL_renderer_deleteRenderBuffers");
-extern fn void renderer_render(Renderer*) @cname("RSGL_renderer_render");
-extern fn void renderer_updateRenderBuffers(Renderer*) @cname("RSGL_renderer_updateRenderbuffers");
-extern fn void renderer_renderBuffers(Renderer*) @cname("RSGL_renderer_renderBuffers");
-extern fn void renderer_free(Renderer*) @cname("RSGL_renderer_free");
-extern fn void renderer_setRotate(Renderer*, Vec3D) @cname("RSGL_renderer_setRotate");
-extern fn void renderer_setTexture(Renderer*, Texture) @cname("RSGL_renderer_setTexture");
-extern fn void renderer_setTextureSource(Renderer*, Texture, Rect) @cname("RSGL_renderer_setTextureSource");
-extern fn void renderer_setColor(Renderer*, Color) @cname("RSGL_renderer_setColor");
-extern fn void renderer_setProgram(Renderer*, ProgramInfo*) @cname("RSGL_renderer_setProgram");
-extern fn void renderer_setFramebuffer(Renderer*, Framebuffer) @cname("RSGL_renderer_setFramebuffer");
-extern fn void renderer_setRenderBuffers(Renderer*, RenderBuffers*) @cname("RSGL_renderer_setRenderBuffers");
-extern fn void renderer_setGradient(Renderer*, float*, usz) @cname("RSGL_renderer_setGradient");
-extern fn void renderer_setCenter(Renderer*, Vec3D) @cname("RSGL_renderer_setCenter");
-extern fn void renderer_setOverflow(Renderer*, bool) @cname("RSGL_renderer_setOverflow");
-extern fn void renderer_clearArgs(Renderer*) @cname("RSGL_renderer_clearArgs");
-extern fn Mat4 renderer_initDrawMatrix(Renderer*, Vec3D) @cname("RSGL_renderer_initDrawMatrix");
-extern fn void renderer_clear(Renderer*, Color) @cname("RSGL_renderer_clear");
-extern fn void renderer_viewport(Renderer*, Rect) @cname("RSGL_renderer_viewport");
-extern fn Texture renderer_createTexture(Renderer*, TextureBlob*) @cname("RSGL_renderer_createTexture");
-extern fn void renderer_copyToTexture(Renderer*, Texture, usz, usz, TextureBlob*) @cname("RSGL_renderer_copyToTexture");
-extern fn void renderer_deleteTexture(Renderer*, Texture) @cname("RSGL_renderer_deleteTexture");
-extern fn Framebuffer renderer_createFramebuffer(Renderer*, usz, usz) @cname("RSGL_renderer_createFramebuffer");
-extern fn void renderer_attachFramebuffer(Renderer*, Framebuffer, Texture, char, char) @cname("RSGL_renderer_attachFramebuffer");
-extern fn void renderer_deleteFramebuffer(Renderer*, Framebuffer) @cname("RSGL_renderer_deleteFramebuffer");
-extern fn void renderer_scissorStart(Renderer*, Rect, int) @cname("RSGL_renderer_scissorStart");
-extern fn void renderer_scissorEnd(Renderer*) @cname("RSGL_renderer_scissorEnd");
-extern fn ProgramBlob renderer_defaultBlob(Renderer*) @cname("RSGL_renderer_defaultBlob");
-extern fn ProgramInfo renderer_createProgram(Renderer*, ProgramBlob*) @cname("RSGL_renderer_createProgram");
-extern fn void renderer_deleteProgram(Renderer*, ProgramInfo*) @cname("RSGL_renderer_deleteProgram");
-extern fn usz renderer_findShaderVariable(Renderer*, ProgramInfo*, ZString, usz) @cname("RSGL_renderer_findShaderVariable");
-extern fn void renderer_updateShaderVariable(Renderer*, ProgramInfo*, usz, float*, char) @cname("RSGL_renderer_updateShaderVariable");
-extern fn void renderer_forceBatch(Renderer*) @cname("RSGL_renderer_forceBatch");
-extern fn void renderer_setPerspectiveMatrix(Renderer*, Mat4) @cname("RSGL_renderer_setPerspectiveMatrix");
-extern fn void renderer_setDefaultPerspectiveMatrix(Renderer*, Mat4) @cname("RSGL_renderer_setDefaultPerspectiveMatrix");
-extern fn void renderer_setModelMatrix(Renderer*, Mat4) @cname("RSGL_renderer_setModelMatrix");
-extern fn void renderer_resetModelMatrix(Renderer*) @cname("RSGL_renderer_resetModelMatrix");
-extern fn ProgramInfo renderer_createComputeProgram(Renderer*, ZString) @cname("RSGL_renderer_createComputeProgram");
-extern fn void renderer_dispatchComputeProgram(Renderer*, ProgramInfo*, uint, uint, uint) @cname("RSGL_renderer_dispatchComputeProgram");
-extern fn void renderer_bindComputeTexture(Renderer*, uint, char) @cname("RSGL_renderer_bindComputeTexture");
-
-constdef DrawType
-{
- TRIANGLES = 0,
- POINTS = 1,
- LINES = 2,
-}
-
-struct RawVerts
-{
- DrawType type;
- float* verts;
- float* texCoords;
- ushort* elements;
- usz elmCount;
- usz vert_count;
-}
-
-extern fn int drawRawVerts(Renderer*, RawVerts*) @cname("RSGL_drawRawVerts");
-
-extern fn rfont::Renderer_proc rfont_renderer_proc() @cname("RFont_RSGL_renderer_proc") @if($feature(RFONT));
-extern fn rfont::Renderer* rfont_renderer_init(Renderer*) @cname("RFont_RSGL_renderer_init") @if($feature(RFONT));
-extern fn void rfont_renderer_initPtr(Renderer*, rfont::Renderer*) @cname("RFont_RSGL_renderer_initPtr") @if($feature(RFONT));
-extern fn void rfont_renderer_free(rfont::Renderer*) @cname("RFont_RSGL_renderer_free") @if($feature(RFONT));
-
-extern fn int drawPoint(Renderer*, Vec2D) @cname("RSGL_drawPoint") @if($feature(HIGHLEVEL));
-extern fn int drawRect(Renderer*, Rect) @cname("RSGL_drawRect") @if($feature(HIGHLEVEL));
-extern fn int drawRoundRect(Renderer*, Rect, Vec2D) @cname("RSGL_drawRoundRect") @if($feature(HIGHLEVEL));
-extern fn int drawPolygon(Renderer*, Rect, uint) @cname("RSGL_drawPolygon") @if($feature(HIGHLEVEL));
-extern fn int drawArc(Renderer*, Rect, Vec2D) @cname("RSGL_drawArc") @if($feature(HIGHLEVEL));
-extern fn int drawOval(Renderer*, Rect) @cname("RSGL_drawOval") @if($feature(HIGHLEVEL));
-extern fn int drawLine(Renderer*, Vec2D, Vec2D, uint) @cname("RSGL_drawLine") @if($feature(HIGHLEVEL));
-extern fn int drawTriangle(Renderer*, Vec3D[3]) @cname("RSGL_drawTriangle") @if($feature(HIGHLEVEL));
-extern fn int drawPoint3D(Renderer*, Vec3D) @cname("RSGL_drawPoint3D") @if($feature(HIGHLEVEL));
-extern fn int drawLine3D(Renderer*, Vec3D, Vec3D, uint) @cname("RSGL_drawLine3D") @if($feature(HIGHLEVEL));
-extern fn int drawCube(Renderer*, Cube) @cname("RSGL_drawCube") @if($feature(HIGHLEVEL));
-extern fn int drawTriangleOutline(Renderer*, Vec3D[3], uint) @cname("RSGL_drawTriangleOutline") @if($feature(HIGHLEVEL));
-extern fn int drawRectOutline(Renderer*, Rect, uint) @cname("RSGL_drawRectOutline") @if($feature(HIGHLEVEL));
-extern fn int drawRoundRectOutline(Renderer*, Rect, Vec2D, uint) @cname("RSGL_drawRoundRectOutline") @if($feature(HIGHLEVEL));
-extern fn int drawPolygonOutline(Renderer*, Rect, uint, uint) @cname("RSGL_drawPolygonOutline") @if($feature(HIGHLEVEL));
-extern fn int drawArcOutline(Renderer*, Rect, Vec2D, uint) @cname("RSGL_drawArcOutline") @if($feature(HIGHLEVEL));
-extern fn int drawOvalOutline(Renderer*, Rect, uint) @cname("RSGL_drawovalOutline") @if($feature(HIGHLEVEL));
-
-constdef ViewType @if($feature(HIGHLEVEL))
-{
- NONE = 0,
- TWO_D,
- THREE_D,
-}
-
-struct View2D @if($feature(HIGHLEVEL))
-{
- ViewType type;
- Vec3D offset;
- Vec3D target;
- float rotation;
- float zoom;
-}
-
-struct View3D @if($feature(HIGHLEVEL))
-{
- ViewType type;
- Vec3D pos;
- Vec3D target;
- Vec3D up;
-}
-
-union View @if($feature(HIGHLEVEL))
-{
- ViewType type;
- View2D view2D;
- View3D view3D;
-}
-
-extern fn Mat4 view_getMatrix(View*) @cname("RSGL_view_getMatrix") @if($feature(HIGHLEVEL));
-
-module rsgl::gl @if($feature(OPENGL));
-
-struct GlRenderer
-{
- uint vao;
-}
-
-extern fn RendererProc rendererProc() @cname("RSGL_GL_rendererProc");
-extern fn usz size() @cname("RSGL_GL_size");
generated by cgit v1.3.1 (git 2.54.0) at 2026-09-03 21:34:39 +0000