fake_glx_screen.cpp revision af69d88d 
1/*
2 * Copyright © 2011 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23#include "fake_glx_screen.h"
24
25struct glx_screen_vtable fake_glx_screen::vt = {
26   indirect_create_context,
27   indirect_create_context_attribs,
28   NULL,
29   NULL,
30};
31
32struct glx_screen_vtable fake_glx_screen_direct::vt = {
33   fake_glx_context_direct::create,
34   fake_glx_context_direct::create_attribs,
35   NULL,
36   NULL,
37};
38
39const struct glx_context_vtable fake_glx_context::vt = {
40   fake_glx_context::destroy,
41   NULL,
42   NULL,
43   NULL,
44   NULL,
45   NULL,
46   NULL,
47   NULL,
48   NULL,
49};
50
51int fake_glx_context::contexts_allocated = 0;
52
53extern "C" struct glx_context *
54indirect_create_context(struct glx_screen *psc, struct glx_config *mode,
55			struct glx_context *shareList, int renderType)
56{
57   (void) shareList;
58   (void) renderType;
59
60   return new fake_glx_context(psc, mode);
61}
62
63extern "C" struct glx_context *
64indirect_create_context_attribs(struct glx_screen *base,
65				struct glx_config *config_base,
66				struct glx_context *shareList,
67				unsigned num_attribs,
68				const uint32_t *attribs,
69				unsigned *error)
70{
71   (void) num_attribs;
72   (void) attribs;
73   (void) error;
74
75   return indirect_create_context(base, config_base, shareList, 0);
76}
77
78__thread void *__glX_tls_Context = NULL;
79
80#if defined(HAVE_PTHREAD) && !defined(GLX_USE_TLS)
81extern "C" struct glx_context *
82__glXGetCurrentContext()
83{
84 return (struct glx_context *) __glX_tls_Context;
85}
86#endif
87