// LordHavoc: GLX_SGI_video_sync and WGL_EXT_swap_control
extern int gl_videosyncavailable;
-typedef struct
-{
- const char *name;
- void **funcvariable;
-}
-gl_extensionfunctionlist_t;
-
-typedef struct
-{
- const char *name;
- const gl_extensionfunctionlist_t *funcs;
- int *enablevariable;
- const char *disableparm;
-}
-gl_extensioninfo_t;
-
int GL_OpenLibrary(const char *name);
void GL_CloseLibrary(void);
void *GL_GetProcAddress(const char *name);
-int GL_CheckExtension(const char *name, const gl_extensionfunctionlist_t *funcs, const char *disableparm, int silent);
+int GL_CheckExtension(const char *name, const dllfunction_t *funcs, const char *disableparm, int silent);
void VID_Shared_Init(void);