compressed texture

2 files changed, 8 insertions, 3 deletions

diff --git a/include/mgl/gl.h b/include/mgl/gl.h
index e715ec2..7d9900c 100644
--- a/include/mgl/gl.h
+++ b/include/mgl/gl.h
@@ -39,6 +39,11 @@
 #define GL_LUMINANCE8_ALPHA8 0x8045
 #define GL_RGB8 0x8051
 #define GL_RGBA8 0x8058
+#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
+
 #define GL_CLAMP_TO_EDGE 0x812F
 #define GL_LINEAR 0x2601
 
diff --git a/include/mgl/window.h b/include/mgl/window.h
index 7db4ecb..1cee698 100644
--- a/include/mgl/window.h
+++ b/include/mgl/window.h
@@ -4,17 +4,17 @@
 typedef struct mgl_window mgl_window;
 
 typedef struct {
+    void *userdata;
     void (*draw)(mgl_window *window, void *userdata);
 } mgl_window_callback;
 
 struct mgl_window {
     unsigned long window;
     mgl_window_callback callback;
-    void *callback_userdata;
 };
 
-int mgl_window_create(mgl_window *self, const char *title, int width, int height, mgl_window_callback *callback, void *userdata);
-int mgl_window_create_with_params(mgl_window *self, const char *title, int width, int height, unsigned long parent_window, mgl_window_callback *callback, void *userdata);
+int mgl_window_create(mgl_window *self, const char *title, int width, int height, mgl_window_callback *callback);
+int mgl_window_create_with_params(mgl_window *self, const char *title, int width, int height, unsigned long parent_window, mgl_window_callback *callback);
 void mgl_window_deinit(mgl_window *self);
 
 void mgl_window_events_poll(mgl_window *self);