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74 lines
1.5 KiB
C++
74 lines
1.5 KiB
C++
//
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// C++ Encoder/Decoder
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// For C2, Paintworks Animation File Format
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//
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// File Format summary here from Brutal Deluxe
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//
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//0000.7fff first pic
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//8000.8003 length of frame data - 8008
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//8004.8007 timing
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//8008.800b length of first frame data
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//800c.800d first frame index
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//800e.800f first frame data
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//
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// Offset 0, Value FFFF indicates the end of a frame
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// 00 00 FF FF
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//
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#ifndef C2_FILE_H
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#define C2_FILE_H
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#include <vector>
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#pragma pack(push, 1)
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typedef struct C2File_Header
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{
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char image[0x8000]; // C1 Initial Image
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unsigned int file_length; // length of frame_data (file length - 8008)
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unsigned int timing;
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unsigned int frame_length; // first encoded frame length
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//------------------------------------------------------------------------------
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// If you're doing C, just get rid of these methods
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bool IsValid(unsigned int fileLength)
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{
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if ((file_length+0x8008) != fileLength)
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return false; // size isn't right
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return true;
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}
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} C2File_Header;
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#pragma pack(pop)
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class C2File
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{
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public:
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// Load in a C2 File
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C2File(const char *pFilePath);
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~C2File();
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// Retrieval
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void LoadFromFile(const char* pFilePath);
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int GetFrameCount() { return (int)m_pC1PixelMaps.size(); }
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int GetWidth() { return m_widthPixels; }
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int GetHeight() { return m_heightPixels; }
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const std::vector<unsigned char*>& GetPixelMaps() { return m_pC1PixelMaps; }
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private:
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int m_widthPixels; // Width of image in pixels
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int m_heightPixels; // Height of image in pixels
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std::vector<unsigned char*> m_pC1PixelMaps;
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};
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#endif // C2_FILE_H
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