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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*/
#ifndef INCLUDED_VCL_INC_OPENGL_FIXEDTEXTUREATLAS_HXX
#define INCLUDED_VCL_INC_OPENGL_FIXEDTEXTUREATLAS_HXX
#include <memory>
#include <opengl/texture.hxx>
struct FixedTexture;
class FixedTextureAtlasManager final
{
std::vector<std::unique_ptr<FixedTexture>> maFixedTextures;
int mWidthFactor;
int mHeightFactor;
int mSubTextureSize;
void CreateNewTexture();
FixedTextureAtlasManager( const FixedTextureAtlasManager& ) = delete;
FixedTextureAtlasManager& operator=( const FixedTextureAtlasManager& ) = delete;
public:
FixedTextureAtlasManager(int nWidthFactor, int nHeightFactor, int nTextureSize);
~FixedTextureAtlasManager();
OpenGLTexture InsertBuffer(int nWidth, int nHeight, int nFormat, int nType, sal_uInt8 const * pData);
OpenGLTexture Reserve(int nWidth, int nHeight);
int GetSubtextureSize() const
{
return mSubTextureSize;
}
};
#endif // INCLUDED_VCL_INC_OPENGL_FIXEDTEXTUREATLAS_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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