.TH "SDL_GL_GetAttribute" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"

.SH "NAME"

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

.SH "SYNOPSIS"

.PP

\fB#include "SDL\&.h"

.sp

\fBint \fBSDL_GL_GetAttribute\fP\fR(\fBSDLGLattr attr, int *value\fR);

.SH "DESCRIPTION"

.PP

Places the value of the SDL/OpenGL \fIattribute\fR \fBattr\fR into \fBvalue\fR\&. This is useful after a call to \fI\fBSDL_SetVideoMode\fP\fR to check whether your attributes have been \fIset\fR as you expected\&.

.SH "RETURN VALUE"

.PP

Returns \fB0\fR on success, or \fB-1\fR on an error\&.

.SH "SEE ALSO"

.PP

\fI\fBSDL_GL_SetAttribute\fP\fR, \fIGL Attributes\fR

...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01