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RemoteWindowDataOpenGLTextureShared.h
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18 
19 
20 
21 
22 #ifndef REMOTEWINDOWDATAOPENGLTEXTURESHARED_H
23 #define REMOTEWINDOWDATAOPENGLTEXTURESHARED_H
24 
25 #include "Common.h"
26 
27 #include "RemoteWindowData.h"
28 
29 class PGContext;
30 class TextureSharedRenderingWindow;
31 
32 class RemoteWindowDataOpenGLTextureShared : public RemoteWindowData
33 {
34 public:
35 
36  RemoteWindowDataOpenGLTextureShared(int width, int height, bool hasAlpha);
37  virtual ~RemoteWindowDataOpenGLTextureShared();
38 
39  virtual int key() const { return m_key; }
40  virtual int width() const { return m_width; }
41  virtual int height() const { return m_height; }
42  virtual bool hasAlpha() const { return m_hasAlpha; }
43  virtual bool needsClear() const;
44  virtual void flip();
45 
46  virtual PGContext* renderingContext();
47  virtual void beginPaint();
48  virtual void endPaint(bool preserveOnFlip, const PRect& rect, bool flipBuffers = true);
49  virtual void sendWindowUpdate(int x, int y, int w, int h);
50 
51  virtual bool hasDirectRendering() const { return true; }
52  virtual bool directRenderingAllowed(bool val);
53 
54 private:
55 
56  int m_key;
57  int m_width;
58  int m_height;
59  bool m_hasAlpha;
60 
61  PGContext* m_context;
62  TextureSharedRenderingWindow* m_win;
63  bool m_directRendering;
64 
65 private:
66 
67  friend class TextureSharedRenderingWindow;
68 
69  RemoteWindowDataOpenGLTextureShared(const RemoteWindowDataOpenGLTextureShared&);
70  RemoteWindowDataOpenGLTextureShared& operator=(const RemoteWindowDataOpenGLTextureShared&);
71 };
72 
73 #endif /* REMOTEWINDOWDATAOPENGLTEXTURESHARED_H */