SDL_GL_GetAttribute
Get the value of a special SDL/OpenGL attribute
- Provided by: libsdl1.2-dev (Version: 1.2.15+dfsg2-5)
- Source: libsdl1.2
- Report a bug
SYNOPSIS
#include "SDL.h"
int SDL_GL_GetAttribute(SDLGLattr attr, int *value);
DESCRIPTION
Places the value of the SDL/OpenGL attribute attr into value. This is useful after a call to SDL_SetVideoMode to check whether your attributes have been set as you expected.
RETURN VALUE
Returns 0 on success, or -1 on an error.
SEE ALSO
SDL_GL_SetAttribute, GL Attributes