rgfw example

1 files changed, 27 insertions, 1 deletions

diff --git a/main.zig b/main.zig
index 1728f38..ab5f802 100644
--- a/main.zig
+++ b/main.zig
@@ -1,5 +1,31 @@
 const std = @import("std");
+const rgfw = @import("rgfw.zig");
+
+fn keyfunc (event: [*c]const rgfw.RGFW_event) callconv(.c) void {
+  if(event.*.key.value == rgfw.RGFW_keyEscape) {
+    rgfw.RGFW_window_setShouldClose(event.*.common.win, 1);
+  }
+}
 
 pub fn main() !void {
-    std.debug.print("Hello World!\n", .{});
+  const win: ?*rgfw.RGFW_window = rgfw.RGFW_createWindow("a window", 0, 0, 800, 600, rgfw.RGFW_windowCenter | rgfw.RGFW_windowNoResize | rgfw.RGFW_windowOpenGL);
+  _ = rgfw.RGFW_setEventCallback(rgfw.RGFW_keyPressed, keyfunc);
+
+  var mouseX: i32 = 0;
+  var mouseY: i32 = 0;
+
+  while(rgfw.RGFW_FALSE == rgfw.RGFW_window_shouldClose(win)) {
+    var event: rgfw.RGFW_event = undefined;
+    while(rgfw.RGFW_TRUE == rgfw.RGFW_window_checkEvent(win, &event)) {
+      _ = rgfw.RGFW_window_getMouse(win, &mouseX, &mouseY);
+      if(event.type == rgfw.RGFW_mouseButtonPressed and event.button.value == rgfw.RGFW_mouseLeft) {
+        std.debug.print("You clicked at x: {d}, y: {d}\n", .{mouseX, mouseY});
+      }
+    }
+    if(rgfw.RGFW_TRUE == rgfw.RGFW_isMousePressed(rgfw.RGFW_mouseRight)) {
+      std.debug.print("The right mouse button was clicked at x: {d}, y: {d}\n", .{mouseX, mouseY});
+    }
+    rgfw.RGFW_window_swapBuffers_OpenGL(win);
+  }
+  rgfw.RGFW_window_close(win);
 }
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