minor tweak to GLX_VISUAL_CAVEAT_EXT query

This commit is contained in:
Brian Paul 2000-03-31 01:12:40 +00:00
parent b2e4600183
commit fc68be6b11

View file

@ -1,4 +1,4 @@
/* $Id: fakeglx.c,v 1.27 2000/03/31 01:07:14 brianp Exp $ */
/* $Id: fakeglx.c,v 1.28 2000/03/31 01:12:40 brianp Exp $ */
/*
* Mesa 3-D graphics library
@ -1506,7 +1506,8 @@ Fake_glXGetConfig( Display *dpy, XVisualInfo *visinfo,
* GLX_EXT_visual_info extension
*/
case GLX_VISUAL_CAVEAT_EXT:
return glxvis->VisualCaveat;
/* test for zero, just in case */
return (glxvis->VisualCaveat > 0) ? glxvis->VisualCaveat : GLX_NONE_EXT;
/*
* Extensions