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
|
/*
* Copyright (C) 2012 Google 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 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 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.
*/
#ifndef CCIOSurfaceDrawQuad_h
#define CCIOSurfaceDrawQuad_h
#include "IntSize.h"
#include "cc/CCDrawQuad.h"
#include <wtf/PassOwnPtr.h>
namespace WebCore {
#pragma pack(push, 4)
class CCIOSurfaceDrawQuad : public CCDrawQuad {
public:
enum Orientation {
Flipped,
Unflipped
};
static PassOwnPtr<CCIOSurfaceDrawQuad> create(const CCSharedQuadState*, const IntRect&, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation);
IntSize ioSurfaceSize() const { return m_ioSurfaceSize; }
unsigned ioSurfaceTextureId() const { return m_ioSurfaceTextureId; }
Orientation orientation() const { return m_orientation; }
static const CCIOSurfaceDrawQuad* materialCast(const CCDrawQuad*);
private:
CCIOSurfaceDrawQuad(const CCSharedQuadState*, const IntRect&, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation);
IntSize m_ioSurfaceSize;
unsigned m_ioSurfaceTextureId;
Orientation m_orientation;
};
#pragma pack(pop)
}
#endif
|