Man page - sdl_gl_getattribute(3)

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Package: libsdl3-doc
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SDL_GL_GetAttribute - Get the actual value for an attribute from the current context.

Defined in SDL3/SDL_video.h

#include "SDL3/SDL.h"

bool SDL_GL_GetAttribute(SDL_GLAttr attr, int *value);

attr

an SDL_GLAttr

enum value specifying the OpenGL attribute to get.

value

a pointer filled in with the current value of attr .

Returns true on success or false on failure; call

SDL_GetError () for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.