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

     2 .SH "NAME"

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

     4 .SH "SYNOPSIS"

     5 .PP

     6 \fB#include "SDL\&.h"

     7 .sp

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

     9 .SH "DESCRIPTION"

    10 .PP

    11 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\&.

    12 .SH "RETURN VALUE"

    13 .PP

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

    15 .SH "SEE ALSO"

    16 .PP

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

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