http://apple.doit.wisc.edu/mirrors/amug/linux/linuxppc/sources/tarballs/xscreensaver...

[xscreensaver] / utils / visual.h

diff --git a/utils/visual.h b/utils/visual.h
index 2a0b3534e691d1ffea812b3fc86ff86006338cf9..dd45708ea0643b89adb20d67fbfd6da86554b970 100644 (file)
--- a/utils/visual.h
+++ b/utils/visual.h
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1993-1998 by Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1993-1999 by Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -24,4 +24,6 @@ extern void describe_visual (FILE *f, Screen *, Visual *, Bool private_cmap_p);
 extern Visual *get_overlay_visual (Screen *, unsigned long *pixel_return);
 extern Bool has_writable_cells (Screen *screen, Visual *visual);
 
+Visual *get_gl_visual (Screen *screen);
+
 #endif /* __VISUAL_H__ */