1/**************************************************************************
2 *
3 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * 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
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 *
26 **************************************************************************/
27
28 /*
29  * Authors:
30  *   Keith Whitwell <keith@tungstengraphics.com>
31  */
32
33
34#ifndef ST_ATOM_H
35#define ST_ATOM_H
36
37#include "main/glheader.h"
38
39struct st_context;
40struct st_tracked_state;
41
42void st_init_atoms( struct st_context *st );
43void st_destroy_atoms( struct st_context *st );
44
45
46void st_validate_state( struct st_context *st );
47
48
49extern const struct st_tracked_state st_update_array;
50extern const struct st_tracked_state st_update_framebuffer;
51extern const struct st_tracked_state st_update_clip;
52extern const struct st_tracked_state st_update_depth_stencil_alpha;
53extern const struct st_tracked_state st_update_fp;
54extern const struct st_tracked_state st_update_gp;
55extern const struct st_tracked_state st_update_vp;
56extern const struct st_tracked_state st_update_rasterizer;
57extern const struct st_tracked_state st_update_polygon_stipple;
58extern const struct st_tracked_state st_update_viewport;
59extern const struct st_tracked_state st_update_scissor;
60extern const struct st_tracked_state st_update_blend;
61extern const struct st_tracked_state st_update_msaa;
62extern const struct st_tracked_state st_update_sampler;
63extern const struct st_tracked_state st_update_fragment_texture;
64extern const struct st_tracked_state st_update_vertex_texture;
65extern const struct st_tracked_state st_update_geometry_texture;
66extern const struct st_tracked_state st_finalize_textures;
67extern const struct st_tracked_state st_update_fs_constants;
68extern const struct st_tracked_state st_update_gs_constants;
69extern const struct st_tracked_state st_update_vs_constants;
70extern const struct st_tracked_state st_update_pixel_transfer;
71
72
73GLuint st_compare_func_to_pipe(GLenum func);
74
75enum pipe_format
76st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
77                      GLboolean normalized, GLboolean integer);
78
79#endif
80