1/*
2 * Copyright © 2009 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
24/**
25 * \file syncobj.h
26 * Sync object management.
27 *
28 * \author Ian Romanick <ian.d.romanick@intel.com>
29 */
30
31#ifndef SYNCOBJ_H
32#define SYNCOBJ_H
33
34#include "glheader.h"
35#include "mfeatures.h"
36
37struct _glapi_table;
38struct dd_function_table;
39struct gl_context;
40struct gl_sync_object;
41
42#if FEATURE_ARB_sync
43
44extern void
45_mesa_init_sync_object_functions(struct dd_function_table *driver);
46
47extern void
48_mesa_init_sync_dispatch(struct _glapi_table *disp);
49
50extern void
51_mesa_init_sync(struct gl_context *);
52
53extern void
54_mesa_free_sync_data(struct gl_context *);
55
56extern void
57_mesa_ref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj);
58
59extern void
60_mesa_unref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj);
61
62extern GLboolean GLAPIENTRY
63_mesa_IsSync(GLsync sync);
64
65extern void GLAPIENTRY
66_mesa_DeleteSync(GLsync sync);
67
68extern GLsync GLAPIENTRY
69_mesa_FenceSync(GLenum condition, GLbitfield flags);
70
71extern GLenum GLAPIENTRY
72_mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
73
74extern void GLAPIENTRY
75_mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout);
76
77extern void GLAPIENTRY
78_mesa_GetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length,
79		GLint *values);
80
81#else /* FEATURE_ARB_sync */
82
83#include "main/compiler.h"
84
85static inline void
86_mesa_init_sync_object_functions(struct dd_function_table *driver)
87{
88}
89
90static inline void
91_mesa_init_sync_dispatch(struct _glapi_table *disp)
92{
93}
94
95static inline void
96_mesa_init_sync(struct gl_context *ctx)
97{
98}
99
100static inline void
101_mesa_free_sync_data(struct gl_context *ctx)
102{
103}
104
105static inline void
106_mesa_ref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj)
107{
108   ASSERT_NO_FEATURE();
109}
110
111static inline void
112_mesa_unref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj)
113{
114   ASSERT_NO_FEATURE();
115}
116
117#endif /* FEATURE_ARB_sync */
118
119#endif /* SYNCOBJ_H */
120