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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#ifndef _TextureMover_H_
#define _TextureMover_H_
#include "../api.h"
#include "PixelFormat.h"
#include "OGLHelper.h"
#include "../base/GLMHelper.h"
#include <boost/shared_ptr.hpp>
namespace avg {
class Bitmap;
typedef boost::shared_ptr<Bitmap> BitmapPtr;
class GLTexture;
typedef boost::shared_ptr<GLTexture> GLTexturePtr;
class TextureMover;
typedef boost::shared_ptr<TextureMover> TextureMoverPtr;
class AVG_API TextureMover {
public:
static TextureMoverPtr create(OGLMemoryMode memoryMode, IntPoint size, PixelFormat pf,
unsigned usage);
static TextureMoverPtr create(IntPoint size, PixelFormat pf, unsigned usage);
TextureMover(const IntPoint& size, PixelFormat pf);
virtual ~TextureMover();
virtual void moveBmpToTexture(BitmapPtr pBmp, GLTexture& tex) = 0;
virtual BitmapPtr moveTextureToBmp(GLTexture& tex, int mipmapLevel=0) = 0;
virtual BitmapPtr lock() = 0;
virtual void unlock() = 0;
virtual void moveToTexture(GLTexture& tex) = 0;
PixelFormat getPF() const;
const IntPoint& getSize() const;
private:
IntPoint m_Size;
PixelFormat m_pf;
};
}
#endif
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