blob: 6f932052a5c3732e818445a89bd3ea692dc17ccd (
plain)
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
|
// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CCIOSurfaceLayerImpl_h
#define CCIOSurfaceLayerImpl_h
#include "CCLayerImpl.h"
#include "IntSize.h"
namespace WebCore {
class CCIOSurfaceLayerImpl : public CCLayerImpl {
public:
static PassOwnPtr<CCIOSurfaceLayerImpl> create(int id)
{
return adoptPtr(new CCIOSurfaceLayerImpl(id));
}
virtual ~CCIOSurfaceLayerImpl();
void setIOSurfaceProperties(unsigned ioSurfaceId, const IntSize&);
virtual void appendQuads(CCQuadSink&, CCAppendQuadsData&) OVERRIDE;
virtual void willDraw(CCResourceProvider*) OVERRIDE;
virtual void didLoseContext() OVERRIDE;
virtual void dumpLayerProperties(std::string*, int indent) const OVERRIDE;
private:
explicit CCIOSurfaceLayerImpl(int);
virtual const char* layerTypeAsString() const OVERRIDE { return "IOSurfaceLayer"; }
unsigned m_ioSurfaceId;
IntSize m_ioSurfaceSize;
bool m_ioSurfaceChanged;
unsigned m_ioSurfaceTextureId;
};
}
#endif // CCIOSurfaceLayerImpl_h
|
