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
|
/*
* Copyright (C) 2025 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(GPU_PROCESS)
#include "RemoteGraphicsContextProxy.h"
#include "RemoteSnapshotRecorderIdentifier.h"
#include <WebCore/FrameIdentifier.h>
namespace WebKit {
// RemoteSnapshotRecorder is a display list recorder that can convert a snapshot subframe rendering into
// its own draw item. In other words, RemoteSnapshotRecorder has the right to source snapshot subframe
// renderings.
class RemoteSnapshotRecorderProxy : public RemoteGraphicsContextProxy {
WTF_MAKE_TZONE_ALLOCATED(RemoteSnapshotRecorderProxy);
public:
RemoteSnapshotRecorderProxy(RemoteRenderingBackendProxy&);
RemoteSnapshotRecorderIdentifier identifier() const { return RemoteSnapshotRecorderIdentifier { RemoteGraphicsContextProxy::identifier().toUInt64() }; }
void drawSnapshotFrame(WebCore::FrameIdentifier);
};
}
#endif
|
