Function sdl2_sys::SDL_GL_GetCurrentContext

source · 
pub unsafe extern "C" fn SDL_GL_GetCurrentContext() -> SDL_GLContext
Expand description

Get the currently active OpenGL context.

\returns the currently active OpenGL context or NULL on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_GL_MakeCurrent