1b8e80941Smrg/****************************************************************************
2b8e80941Smrg * Copyright (C) 2015 Intel Corporation.   All Rights Reserved.
3b8e80941Smrg *
4b8e80941Smrg * Permission is hereby granted, free of charge, to any person obtaining a
5b8e80941Smrg * copy of this software and associated documentation files (the "Software"),
6b8e80941Smrg * to deal in the Software without restriction, including without limitation
7b8e80941Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8b8e80941Smrg * and/or sell copies of the Software, and to permit persons to whom the
9b8e80941Smrg * Software is furnished to do so, subject to the following conditions:
10b8e80941Smrg *
11b8e80941Smrg * The above copyright notice and this permission notice (including the next
12b8e80941Smrg * paragraph) shall be included in all copies or substantial portions of the
13b8e80941Smrg * Software.
14b8e80941Smrg *
15b8e80941Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16b8e80941Smrg * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17b8e80941Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18b8e80941Smrg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19b8e80941Smrg * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20b8e80941Smrg * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21b8e80941Smrg * IN THE SOFTWARE.
22b8e80941Smrg ***************************************************************************/
23b8e80941Smrg
24b8e80941Smrg#ifndef SWR_SCREEN_H
25b8e80941Smrg#define SWR_SCREEN_H
26b8e80941Smrg
27b8e80941Smrg#include "swr_resource.h"
28b8e80941Smrg
29b8e80941Smrg#include "pipe/p_screen.h"
30b8e80941Smrg#include "pipe/p_defines.h"
31b8e80941Smrg#include "util/u_dl.h"
32b8e80941Smrg#include "util/u_format.h"
33b8e80941Smrg#include "api.h"
34b8e80941Smrg
35b8e80941Smrg#include "memory/TilingFunctions.h"
36b8e80941Smrg
37b8e80941Smrgstruct sw_winsys;
38b8e80941Smrg
39b8e80941Smrgstruct swr_screen {
40b8e80941Smrg   struct pipe_screen base;
41b8e80941Smrg   struct pipe_context *pipe;
42b8e80941Smrg
43b8e80941Smrg   struct pipe_fence_handle *flush_fence;
44b8e80941Smrg
45b8e80941Smrg   struct sw_winsys *winsys;
46b8e80941Smrg
47b8e80941Smrg   /* Configurable environment settings */
48b8e80941Smrg   boolean msaa_force_enable;
49b8e80941Smrg   uint8_t msaa_max_count;
50b8e80941Smrg   uint32_t client_copy_limit;
51b8e80941Smrg
52b8e80941Smrg   HANDLE hJitMgr;
53b8e80941Smrg
54b8e80941Smrg   /* Dynamic backend implementations */
55b8e80941Smrg   util_dl_library *pLibrary;
56b8e80941Smrg   PFNSwrGetInterface pfnSwrGetInterface;
57b8e80941Smrg
58b8e80941Smrg   /* Do we run on Xeon Phi? */
59b8e80941Smrg   bool is_knl;
60b8e80941Smrg};
61b8e80941Smrg
62b8e80941Smrgstatic INLINE struct swr_screen *
63b8e80941Smrgswr_screen(struct pipe_screen *pipe)
64b8e80941Smrg{
65b8e80941Smrg   return (struct swr_screen *)pipe;
66b8e80941Smrg}
67b8e80941Smrg
68b8e80941SmrgSWR_FORMAT
69b8e80941Smrgmesa_to_swr_format(enum pipe_format format);
70b8e80941Smrg
71b8e80941Smrg#endif
72