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/*
* Copyright (C) 2011 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 WebExternalTextureLayerImpl_h
#define WebExternalTextureLayerImpl_h
#include "TextureLayerChromiumClient.h"
#include <public/WebExternalTextureLayer.h>
namespace WebKit {
class WebLayerImpl;
class WebExternalTextureLayerImpl : public WebExternalTextureLayer,
public WebCore::TextureLayerChromiumClient {
public:
explicit WebExternalTextureLayerImpl(WebExternalTextureLayerClient*);
virtual ~WebExternalTextureLayerImpl();
// WebExternalTextureLayer implementation.
virtual WebLayer* layer() OVERRIDE;
virtual void setTextureId(unsigned) OVERRIDE;
virtual void setFlipped(bool) OVERRIDE;
virtual void setUVRect(const WebFloatRect&) OVERRIDE;
virtual void setOpaque(bool) OVERRIDE;
virtual void setPremultipliedAlpha(bool) OVERRIDE;
virtual void willModifyTexture() OVERRIDE;
virtual void setRateLimitContext(bool) OVERRIDE;
// TextureLayerChromiumClient implementation.
virtual unsigned prepareTexture(WebCore::CCTextureUpdateQueue&) OVERRIDE;
virtual WebGraphicsContext3D* context() OVERRIDE;
private:
WebExternalTextureLayerClient* m_client;
OwnPtr<WebLayerImpl> m_layer;
};
}
#endif // WebExternalTextureLayerImpl_h
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