57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
/*
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* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef COORDSBUFFER_H
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#define COORDSBUFFER_H
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#include "vertexarray.h"
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class CoordsBuffer
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{
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public:
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void clear();
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// no texture
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void addRect(const Rect& dest);
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void addBoudingRect(const Rect& dest, int innerLineWidth);
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// textured
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void addRect(const Rect& dest, const Rect& src);
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void addRepeatedRects(const Rect& dest, const Rect& src);
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void cacheVertexArrays();
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float *getVertices() const { return m_vertices.vertices(); }
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float *getTextureCoords() const { return m_textureCoords.vertices(); }
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int getVertexCount() const { return m_vertices.vertexCount(); }
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int getTextureCoordsCount() const { return m_textureCoords.vertexCount(); }
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private:
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DataBuffer<Rect> m_destRects;
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DataBuffer<Rect> m_srcRects;
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VertexArray m_vertices;
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VertexArray m_textureCoords;
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Boolean<true> m_updateCache;
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};
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#endif
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