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80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
//-----------------------------------------------------------------------------
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// Copyright (c) 2017 Ricardo David CM (http://ricardo-david.com),
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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
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell 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
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//-----------------------------------------------------------------------------
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#ifndef RL_IMAGE_H
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#define RL_IMAGE_H
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#include "TypeDefinitions.h"
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#include "ColorVec.h"
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namespace DTX1CompressorDecompressor
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{
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// base class for all images
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class Image
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{
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public:
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virtual ~Image();
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// frees the image data if any
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void ReleaseImageMemory();
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// a initalizator with data loaded from other sources
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virtual bool InitWithData(unsigned char* data, unsigned int width, unsigned int height) = 0;
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// initializator from file
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virtual bool ReadFromFile(const char* fileName) = 0;
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// saves the image to disc
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virtual bool SaveToFile(const char* fileName) = 0;
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// gets the width in pixels of the loaded image
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inline unsigned int GetWidth() const
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{
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return m_width;
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}
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// gets the height in pixels of the loaded image
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inline unsigned int GetHeight() const
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{
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return m_height;
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}
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// gets the data pointer
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inline unsigned char* GetData() const
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{
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return m_data;
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}
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public:
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Image() : m_data(nullptr), m_width(0), m_height(0) {};
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bool m_ownData;
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unsigned char* m_data;
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unsigned int m_width;
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unsigned int m_height;
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};
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}
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#endif // !RL_IMAGE_H
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