programopt.h revision 848b8605 
1/*
2 * Mesa 3-D graphics library
3 *
4 * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 */
24
25
26#ifndef PROGRAMOPT_H
27#define PROGRAMOPT_H 1
28
29#include "main/mtypes.h"
30
31extern void
32_mesa_insert_mvp_code(struct gl_context *ctx, struct gl_vertex_program *vprog);
33
34extern void
35_mesa_append_fog_code(struct gl_context *ctx,
36		      struct gl_fragment_program *fprog, GLenum fog_mode,
37		      GLboolean saturate);
38
39extern void
40_mesa_count_texture_indirections(struct gl_program *prog);
41
42extern void
43_mesa_count_texture_instructions(struct gl_program *prog);
44
45extern void
46_mesa_remove_output_reads(struct gl_program *prog, gl_register_file type);
47
48extern void
49_mesa_nop_fragment_program(struct gl_context *ctx, struct gl_fragment_program *prog);
50
51extern void
52_mesa_nop_vertex_program(struct gl_context *ctx, struct gl_vertex_program *prog);
53
54
55#endif /* PROGRAMOPT_H */
56