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3144ee8a AT |
1 | /* xscreensaver, Copyright (c) 1992, 1995, 1996, 1997 |
2 | * Jamie Zawinski <jwz@jwz.org> | |
3 | * | |
4 | * Permission to use, copy, modify, distribute, and sell this software and its | |
5 | * documentation for any purpose is hereby granted without fee, provided that | |
6 | * the above copyright notice appear in all copies and that both that | |
7 | * copyright notice and this permission notice appear in supporting | |
8 | * documentation. No representations are made about the suitability of this | |
9 | * software for any purpose. It is provided "as is" without express or | |
10 | * implied warranty. | |
11 | */ | |
12 | ||
13 | #ifndef __XSCREENSAVER_ALPHA_H__ | |
14 | #define __XSCREENSAVER_ALPHA_H__ | |
15 | ||
16 | extern Bool allocate_alpha_colors (Screen *screen, Visual *visual, | |
17 | Colormap cmap, | |
18 | int *nplanesP, Bool additive_p, | |
19 | unsigned long **plane_masks, | |
20 | unsigned long *base_pixelP); | |
21 | ||
22 | #endif /* __XSCREENSAVER_ALPHA_H__ */ |