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55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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Copyright (C) 2007, 2010 - Bit-Blot
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This file is part of Aquaria.
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Aquaria is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef FRAMEBUFFER_H
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#define FRAMEBUFFER_H
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#include "Base.h"
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class FrameBuffer
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{
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public:
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FrameBuffer();
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~FrameBuffer();
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bool init(int width, int height, bool fitToScreen=false);
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bool isInited() const { return inited; }
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void startCapture() const;
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void endCapture() const;
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void bindTexture() const;
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int getTexWidth() const { return texw; }
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int getTexHeight() const { return texh; }
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float getWidthP() const;
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float getHeightP() const;
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void unloadDevice();
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void reloadDevice();
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protected:
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int _w, _h;
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bool _fitToScreen;
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unsigned g_frameBuffer;
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unsigned g_depthRenderBuffer;
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unsigned g_dynamicTextureID;
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int texw, texh;
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bool inited;
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};
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#endif
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