2022-05-19 01:51:26 -07:00
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#ifndef COLOR_H
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#define COLOR_H
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#include "memory_defs.h"
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#include <stdlib.h>
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2022-05-26 13:37:50 -07:00
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typedef const char*(ColorFileNameManger)(const char*);
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2022-05-19 01:51:26 -07:00
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typedef void(ColorTransitionCallback)();
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typedef int(ColorPaletteFileOpenProc)(const char* path, int mode);
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typedef int(ColorPaletteFileReadProc)(int fd, void* buffer, size_t size);
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typedef int(ColorPaletteCloseProc)(int fd);
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extern char _aColor_cNoError[];
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extern char _aColor_cColorTa[];
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extern char* _errorStr;
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extern bool _colorsInited;
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extern double gBrightness;
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extern ColorTransitionCallback* gColorPaletteTransitionCallback;
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extern MallocProc* gColorPaletteMallocProc;
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extern ReallocProc* gColorPaletteReallocProc;
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extern FreeProc* gColorPaletteFreeProc;
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extern ColorFileNameManger* gColorFileNameMangler;
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extern unsigned char _cmap[768];
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extern unsigned char _systemCmap[256 * 3];
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extern unsigned char _currentGammaTable[64];
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extern unsigned char* _blendTable[256];
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extern unsigned char _mappedColor[256];
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extern unsigned char _colorMixAddTable[65536];
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extern unsigned char _intensityColorTable[65536];
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extern unsigned char _colorMixMulTable[65536];
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extern unsigned char _colorTable[32768];
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extern ColorPaletteFileReadProc* gColorPaletteFileReadProc;
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extern ColorPaletteCloseProc* gColorPaletteFileCloseProc;
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extern ColorPaletteFileOpenProc* gColorPaletteFileOpenProc;
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int colorPaletteFileOpen(const char* filePath, int flags);
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int colorPaletteFileRead(int fd, void* buffer, size_t size);
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int colorPaletteFileClose(int fd);
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void colorPaletteSetFileIO(ColorPaletteFileOpenProc* openProc, ColorPaletteFileReadProc* readProc, ColorPaletteCloseProc* closeProc);
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void* colorPaletteMallocDefaultImpl(size_t size);
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void* colorPaletteReallocDefaultImpl(void* ptr, size_t size);
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void colorPaletteFreeDefaultImpl(void* ptr);
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int _calculateColor(int a1, int a2);
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int _Color2RGB_(int a1);
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void colorPaletteFadeBetween(unsigned char* oldPalette, unsigned char* newPalette, int steps);
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void colorPaletteSetTransitionCallback(ColorTransitionCallback* callback);
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void _setSystemPalette(unsigned char* palette);
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unsigned char* _getSystemPalette();
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void _setSystemPaletteEntries(unsigned char* a1, int a2, int a3);
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void _setIntensityTableColor(int a1);
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void _setIntensityTables();
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void _setMixTableColor(int a1);
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bool colorPaletteLoad(const char* path);
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2022-05-19 01:51:26 -07:00
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char* _colorError();
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void _buildBlendTable(unsigned char* ptr, unsigned char ch);
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void _rebuildColorBlendTables();
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unsigned char* _getColorBlendTable(int ch);
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void _freeColorBlendTable(int a1);
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void colorPaletteSetMemoryProcs(MallocProc* mallocProc, ReallocProc* reallocProc, FreeProc* freeProc);
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void colorSetBrightness(double value);
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bool _initColors();
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void _colorsClose();
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#endif /* COLOR_H */
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