gfx/layers/d3d9/ThebesLayerD3D9.h
author Ryan VanderMeulen <ryanvm@gmail.com>
Wed, 30 Jun 2010 23:11:41 +0200
changeset 46456 93fabb73299b0ddace5ab1e85cfcae7874dc4afb
parent 42956 6c0d9d3b28c2ff462cba349f2a0adfcca890faa2
child 47104 7f4929f934c0e269c675b6013817dd875a6df18d
permissions -rw-r--r--
Bug 571728 - Mismatched allocator for SuggestMgr::csconv. r=ehsan r=smaug

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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 *   Bas Schouten <bschouten@mozilla.com>
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#ifndef GFX_THEBESLAYERD3D9_H
#define GFX_THEBESLAYERD3D9_H

#include "Layers.h"
#include "LayerManagerD3D9.h"
#include "gfxImageSurface.h"


namespace mozilla {
namespace layers {

class ThebesLayerD3D9 : public ThebesLayer,
                        public LayerD3D9
{
public:
  ThebesLayerD3D9(LayerManagerD3D9 *aManager);
  virtual ~ThebesLayerD3D9();

  /* Layer implementation */
  void SetVisibleRegion(const nsIntRegion& aRegion);

  /* ThebesLayer implementation */
  void InvalidateRegion(const nsIntRegion& aRegion);

  /* LayerD3D9 implementation */
  LayerType GetType();
  Layer* GetLayer();
  virtual PRBool IsEmpty();
  virtual void RenderLayer();
  virtual void CleanResources();

  /* ThebesLayerD3D9 */
  nsIntRect GetVisibleRect() { return mVisibleRegion.GetBounds(); }
  const nsIntRect &GetInvalidatedRect();

private:
  /*
   * Currently invalidated rectangular area.
   */
  nsIntRect mInvalidatedRect;

  /*
   * D3D9 texture
   */
  nsRefPtr<IDirect3DTexture9> mTexture;
};

} /* layers */
} /* mozilla */
#endif /* GFX_THEBESLAYERD3D9_H */