s_logic.h revision 22144ab7552f0799bcfca506bf4ffa7f70a06649 
1/* $Id: s_logic.h,v 1.3 2001/03/12 00:48:42 gareth Exp $ */
2
3/*
4 * Mesa 3-D graphics library
5 * Version:  3.5
6 *
7 * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a
10 * copy of this software and associated documentation files (the "Software"),
11 * to deal in the Software without restriction, including without limitation
12 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
13 * and/or sell copies of the Software, and to permit persons to whom the
14 * Software is furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included
17 * in all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
22 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
23 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 */
26
27
28#ifndef S_LOGIC_H
29#define S_LOGIC_H
30
31
32#include "mtypes.h"
33#include "swrast.h"
34
35
36extern void
37_mesa_logicop_ci_span( GLcontext *ctx,
38                       GLuint n, GLint x, GLint y, GLuint index[],
39                       const GLubyte mask[] );
40
41
42extern void
43_mesa_logicop_ci_pixels( GLcontext *ctx,
44                         GLuint n, const GLint x[], const GLint y[],
45                         GLuint index[], const GLubyte mask[] );
46
47
48extern void
49_mesa_logicop_rgba_span( GLcontext *ctx, GLuint n, GLint x, GLint y,
50                         GLchan rgba[][4], const GLubyte mask[] );
51
52
53extern void
54_mesa_logicop_rgba_pixels( GLcontext *ctx,
55                           GLuint n, const GLint x[], const GLint y[],
56                           GLchan rgba[][4], const GLubyte mask[] );
57
58
59#endif
60