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author | Andrei Karas <akaras@inbox.ru> | 2016-12-23 01:41:05 +0300 |
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committer | Andrei Karas <akaras@inbox.ru> | 2016-12-23 01:56:21 +0300 |
commit | f3729240770f5a18b22fe1992e3775161246d60d (patch) | |
tree | a75ce2bc2cb79437d6e9580e239b9bbe7307eec1 /src/resources/dye/dyepalette_replaceaoglcolor_default.hpp | |
parent | f3ebfff841aafc0aac6186243606e1b2ea381e71 (diff) | |
download | ManaVerse-f3729240770f5a18b22fe1992e3775161246d60d.tar.gz ManaVerse-f3729240770f5a18b22fe1992e3775161246d60d.tar.bz2 ManaVerse-f3729240770f5a18b22fe1992e3775161246d60d.tar.xz ManaVerse-f3729240770f5a18b22fe1992e3775161246d60d.zip |
Add a color dye function for sse2 (OpenGL).
Diffstat (limited to 'src/resources/dye/dyepalette_replaceaoglcolor_default.hpp')
-rw-r--r-- | src/resources/dye/dyepalette_replaceaoglcolor_default.hpp | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/src/resources/dye/dyepalette_replaceaoglcolor_default.hpp b/src/resources/dye/dyepalette_replaceaoglcolor_default.hpp new file mode 100644 index 000000000..71bdf23ae --- /dev/null +++ b/src/resources/dye/dyepalette_replaceaoglcolor_default.hpp @@ -0,0 +1,110 @@ +/* + * The ManaPlus Client + * Copyright (C) 2007-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2016 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/>. + */ + + std::vector<DyeColor>::const_iterator it_end = mColors.end(); + const size_t sz = mColors.size(); + if (!sz || !pixels) + return; + if (sz % 2) + -- it_end; + +#ifdef ENABLE_CILKPLUS + cilk_for (int ptr = 0; ptr < bufSize; ptr ++) + { + uint8_t *const p = reinterpret_cast<uint8_t *>(&pixels[ptr]); + const unsigned int data = pixels[ptr]; + + std::vector<DyeColor>::const_iterator it = mColors.begin(); + while (it != it_end) + { + const DyeColor &col = *it; + ++ it; + const DyeColor &col2 = *it; + +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + const unsigned int coldata = (col.value[0] << 24U) + | (col.value[1] << 16U) + | (col.value[2] << 8U) + | col.value[3]; +#else // SDL_BYTEORDER == SDL_BIG_ENDIAN + + const unsigned int coldata = (col.value[0]) + | (col.value[1] << 8U) + | (col.value[2] << 16U) + | (col.value[3] << 24U); +#endif // SDL_BYTEORDER == SDL_BIG_ENDIAN + + if (data == coldata) + { + p[0] = col2.value[0]; + p[1] = col2.value[1]; + p[2] = col2.value[2]; + p[3] = col2.value[3]; + break; + } + + ++ it; + } + } + +#else // ENABLE_CILKPLUS + + for (const uint32_t *const p_end = pixels + CAST_SIZE(bufSize); + pixels != p_end; + ++pixels) + { + uint8_t *const p = reinterpret_cast<uint8_t *>(pixels); + const unsigned int data = *pixels; + + std::vector<DyeColor>::const_iterator it = mColors.begin(); + while (it != it_end) + { + const DyeColor &col = *it; + ++ it; + const DyeColor &col2 = *it; + +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + const unsigned int coldata = (col.value[0] << 24U) + | (col.value[1] << 16U) + | (col.value[2] << 8U) + | col.value[3]; +#else // SDL_BYTEORDER == SDL_BIG_ENDIAN + + const unsigned int coldata = (col.value[0]) + | (col.value[1] << 8U) + | (col.value[2] << 16U) + | (col.value[3] << 24U); +#endif // SDL_BYTEORDER == SDL_BIG_ENDIAN + + if (data == coldata) + { + p[0] = col2.value[0]; + p[1] = col2.value[1]; + p[2] = col2.value[2]; + p[3] = col2.value[3]; + break; + } + + ++ it; + } + } +#endif // ENABLE_CILKPLUS |