NAME
SDL_GL_GetAttribute - Get the actual value for an attribute from the current context.
HEADER FILE
Defined in SDL3/SDL_video.h
SYNOPSIS
#include "SDL3/SDL.h"
bool SDL_GL_GetAttribute(SDL_GLAttr attr, int *value);
FUNCTION PARAMETERS
- attr
-
an SDL_GLAttr
enum value specifying the OpenGL attribute to get.
- value
-
a pointer filled in with the current value of attr .
RETURN VALUE
Returns true on success or false on failure; call
SDL_GetError () for more information.
THREAD SAFETY
This function should only be called on the main thread.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_GL_ResetAttributes(3), •(3), SDL_GL_SetAttribute(3)