NAME¶

SDL_GL_GetAttribute - Get the actual value for an attribute from the current context.

SYNOPSIS¶

#include "SDL3/SDL.h"

int 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 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_GL_ResetAttributes(3), SDL_GL_SetAttribute(3)