# SDL_GLContext An opaque handle to an OpenGL context. ## Header File Defined in [<SDL3/SDL_video.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_video.h) ## Syntax ```c typedef struct SDL_GLContextState *SDL_GLContext; ``` ## Version This datatype is available since SDL 3.2.0. ## See Also - [SDL_GL_CreateContext](SDL_GL_CreateContext) ---- [CategoryAPI](CategoryAPI), [CategoryAPIDatatype](CategoryAPIDatatype), [CategoryVideo](CategoryVideo)