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view docs/man3/SDL_GL_GetAttribute.3 @ 3924:7156c3b5536b SDL-1.2

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Mac OS X joystick support: don't ignore kHIDUsage_GD_MultiAxisController devices, since they are probably joysticks, or joystick-like things. See 3Dconnexion's SpaceNavigator for an example of such a device: http://www.3dconnexion.com/products/3a1d.php Thanks to Laurence Passmore for the fix.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 18 Mar 2007 22:37:10 +0000
parents e5bc29de3f0a
children 546f7c1eb755
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.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