st_glsl_to_tgsi.h revision f379d8f73063a4c4d6cf379318c6b37118d46bfa 
1/*
2 * Copyright © 2010 Intel Corporation
3 * Copyright © 2011 Bryan Cain
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * 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 OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
29#include "main/glheader.h"
30#include "tgsi/tgsi_ureg.h"
31
32struct gl_context;
33struct gl_shader;
34struct gl_shader_program;
35struct glsl_to_tgsi_visitor;
36
37enum pipe_error st_translate_program(
38   struct gl_context *ctx,
39   uint procType,
40   struct ureg_program *ureg,
41   struct glsl_to_tgsi_visitor *program,
42   const struct gl_program *proginfo,
43   GLuint numInputs,
44   const GLuint inputMapping[],
45   const ubyte inputSemanticName[],
46   const ubyte inputSemanticIndex[],
47   const GLuint interpMode[],
48   GLuint numOutputs,
49   const GLuint outputMapping[],
50   const ubyte outputSemanticName[],
51   const ubyte outputSemanticIndex[],
52   boolean passthrough_edgeflags);
53
54void free_glsl_to_tgsi_visitor(struct glsl_to_tgsi_visitor *v);
55
56struct gl_shader *st_new_shader(struct gl_context *ctx, GLuint name, GLuint type);
57
58struct gl_shader_program *
59st_new_shader_program(struct gl_context *ctx, GLuint name);
60
61void st_glsl_link_shader(struct gl_context *ctx, struct gl_shader_program *prog);
62GLboolean st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog);
63
64#ifdef __cplusplus
65}
66#endif
67