--- a/include/SDL_video.h	Thu Apr 27 05:19:10 2006 +0000
+++ b/include/SDL_video.h	Thu Apr 27 05:30:05 2006 +0000
@@ -124,7 +124,7 @@
 #define SDL_DOUBLEBUF	0x40000000	/* Set up double-buffered video mode */
 #define SDL_FULLSCREEN	0x80000000	/* Surface is a full screen display */
 #define SDL_OPENGL      0x00000002      /* Create an OpenGL rendering context */
-#define SDL_OPENGLBLIT	0x0000000A	/* Create an OpenGL rendering context and use it for blitting */
+#define SDL_OPENGLBLIT_OBSOLETE 0x0000000A /* Obsolete, do not use! */
 #define SDL_RESIZABLE	0x00000010	/* This video mode may be resized */
 #define SDL_NOFRAME	0x00000020	/* No window caption or edge frame */
 /* Used internally (read-only) */
@@ -807,14 +807,6 @@
  */
 extern DECLSPEC void SDLCALL SDL_GL_SwapBuffers(void);
 
-/*
- * Internal functions that should not be called unless you have read
- * and understood the source code for these functions.
- */
-extern DECLSPEC void SDLCALL SDL_GL_UpdateRects(int numrects, SDL_Rect* rects);
-extern DECLSPEC void SDLCALL SDL_GL_Lock(void);
-extern DECLSPEC void SDLCALL SDL_GL_Unlock(void);
-
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 /* These functions allow interaction with the window manager, if any.        */
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */