1848b8605Smrg/*
2848b8605Smrg * Mesa 3-D graphics library
3848b8605Smrg *
4848b8605Smrg * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
5848b8605Smrg *
6848b8605Smrg * Permission is hereby granted, free of charge, to any person obtaining a
7848b8605Smrg * copy of this software and associated documentation files (the "Software"),
8848b8605Smrg * to deal in the Software without restriction, including without limitation
9848b8605Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10848b8605Smrg * and/or sell copies of the Software, and to permit persons to whom the
11848b8605Smrg * Software is furnished to do so, subject to the following conditions:
12848b8605Smrg *
13848b8605Smrg * The above copyright notice and this permission notice shall be included
14848b8605Smrg * in all copies or substantial portions of the Software.
15848b8605Smrg *
16848b8605Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17848b8605Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18848b8605Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19848b8605Smrg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20848b8605Smrg * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21848b8605Smrg * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22848b8605Smrg * OTHER DEALINGS IN THE SOFTWARE.
23848b8605Smrg */
24848b8605Smrg
25848b8605Smrg
26848b8605Smrg#ifndef PROGRAMOPT_H
27848b8605Smrg#define PROGRAMOPT_H 1
28848b8605Smrg
29b8e80941Smrg#include "main/glheader.h"
30b8e80941Smrg#include "prog_parameter.h"
31b8e80941Smrg
32b8e80941Smrg
33b8e80941Smrg#ifdef __cplusplus
34b8e80941Smrgextern "C" {
35b8e80941Smrg#endif
36b8e80941Smrg
37b8e80941Smrgstruct gl_context;
38b8e80941Smrgstruct gl_program;
39848b8605Smrg
40848b8605Smrgextern void
41b8e80941Smrg_mesa_insert_mvp_code(struct gl_context *ctx, struct gl_program *vprog);
42848b8605Smrg
43848b8605Smrgextern void
44b8e80941Smrg_mesa_append_fog_code(struct gl_context *ctx, struct gl_program *fprog,
45b8e80941Smrg                      GLenum fog_mode, GLboolean saturate);
46848b8605Smrg
47848b8605Smrgextern void
48848b8605Smrg_mesa_count_texture_indirections(struct gl_program *prog);
49848b8605Smrg
50848b8605Smrgextern void
51848b8605Smrg_mesa_count_texture_instructions(struct gl_program *prog);
52848b8605Smrg
53848b8605Smrgextern void
54848b8605Smrg_mesa_remove_output_reads(struct gl_program *prog, gl_register_file type);
55848b8605Smrg
56848b8605Smrgextern void
57b8e80941Smrg_mesa_program_fragment_position_to_sysval(struct gl_program *prog);
58848b8605Smrg
59b8e80941Smrg#ifdef __cplusplus
60b8e80941Smrg}
61b8e80941Smrg#endif
62848b8605Smrg
63848b8605Smrg#endif /* PROGRAMOPT_H */
64