modularise

1 files changed, 0 insertions, 129 deletions

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");