1/**************************************************************************
2 *
3 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * Copyright 2010 VMware, Inc.
5 * All Rights Reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the
9 * "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sub license, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
14 *
15 * The above copyright notice and this permission notice (including the
16 * next paragraph) shall be included in all copies or substantial portions
17 * 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
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
22 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
23 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 *
27 **************************************************************************/
28
29#ifndef U_PSTIPPLE_H
30#define U_PSTIPPLE_H
31
32#include "pipe/p_compiler.h"
33
34struct pipe_context;
35struct pipe_resource;
36struct pipe_shader_state;
37
38
39extern struct pipe_resource *
40util_pstipple_create_stipple_texture(struct pipe_context *pipe,
41                                     const uint32_t pattern[32]);
42
43extern struct pipe_sampler_view *
44util_pstipple_create_sampler_view(struct pipe_context *pipe,
45                                  struct pipe_resource *tex);
46
47extern void *
48util_pstipple_create_sampler(struct pipe_context *pipe);
49
50extern struct pipe_shader_state *
51util_pstipple_create_fragment_shader(struct pipe_context *pipe,
52                                     struct pipe_shader_state *fs,
53                                     unsigned *samplerUnitOut);
54
55
56#endif
57