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Diffstat (limited to 'src/resources/dye/dyepalette.h')
-rw-r--r-- | src/resources/dye/dyepalette.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/resources/dye/dyepalette.h b/src/resources/dye/dyepalette.h new file mode 100644 index 000000000..33d16fa50 --- /dev/null +++ b/src/resources/dye/dyepalette.h @@ -0,0 +1,88 @@ +/* + * The ManaPlus Client + * Copyright (C) 2007-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2015 The ManaPlus Developers + * + * This file is part of The ManaPlus Client. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef RESOURCES_DYE_DYEPALETTE_H +#define RESOURCES_DYE_DYEPALETTE_H + +#include "resources/dye/dyecolor.h" + +#include <string> +#include <vector> + +#include "localconsts.h" + +/** + * Class for performing a linear interpolation between colors. + */ +class DyePalette final +{ + public: + /** + * Creates a palette based on the given string. + * The string is either a file name or a sequence of hexadecimal RGB + * values separated by ',' and starting with '#'. + */ + DyePalette(const std::string &pallete, const uint8_t blockSize); + + A_DELETE_COPY(DyePalette) + + /** + * Gets a pixel color depending on its intensity. First color is + * implicitly black (0, 0, 0). + */ + void getColor(const unsigned int intensity, + unsigned int (&color)[3]) const; + + /** + * Gets a pixel color depending on its intensity. + */ + void getColor(double intensity, int (&color)[3]) const; + + /** + * replace colors for SDL for S dye. + */ + void replaceSColor(uint32_t *restrict pixels, const int bufSize) const; + + /** + * replace colors for SDL for S dye. + */ + void replaceAColor(uint32_t *restrict pixels, const int bufSize) const; + + /** + * replace colors for OpenGL for S dye. + */ + void replaceSOGLColor(uint32_t *restrict pixels, + const int bufSize) const; + + /** + * replace colors for OpenGL for A dye. + */ + void replaceAOGLColor(uint32_t *restrict pixels, + const int bufSize) const; + + static unsigned int hexDecode(const signed char c) A_WARN_UNUSED; + + private: + std::vector<DyeColor> mColors; +}; + +#endif // RESOURCES_DYE_DYEPALETTE_H |