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SDL_GL_GetAttribute?

SDL_GL_GetAttribute?

NAME SYNOPSIS DESCRIPTION RETURN VALUE SEE ALSO

NAME

SDL_GL_GetAttribute?- Get the value of a special SDL/OpenGL attribute

SYNOPSIS

#include

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

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