1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*
* YaGL
*
* Copyright (c) 2012 Samsung Electronics Co., Ltd. All rights reserved.
*
* Contact :
* Stanislav Vorobiov <s.vorobiov@samsung.com>
* Jinhyung Jo <jinhyung.jo@samsung.com>
* YeongKyoon Lee <yeongkyoon.lee@samsung.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* Contributors:
* - S-Core Co., Ltd
*
*/
#include "yagl_egl_fence.h"
#include "yagl_egl_state.h"
#include "yagl_fence.h"
#include "yagl_context.h"
#include "yagl_backend.h"
int yagl_egl_fence_supported(void)
{
return yagl_get_backend()->fence_supported;
}
void yagl_egl_fence_acquire(struct yagl_egl_fence *egl_fence)
{
if (egl_fence) {
yagl_resource_acquire(&egl_fence->res);
}
}
void yagl_egl_fence_release(struct yagl_egl_fence *egl_fence)
{
if (egl_fence) {
yagl_resource_release(&egl_fence->res);
}
}
struct yagl_egl_fence *yagl_create_egl_fence(void)
{
struct yagl_context *ctx = yagl_get_context();
struct yagl_fence *fence;
if (!ctx) {
return NULL;
}
fence = yagl_get_backend()->create_fence(ctx->dpy);
if (!fence) {
return NULL;
}
return &fence->base;
}
|