diff options
author | Andrei Karas <akaras@inbox.ru> | 2016-12-21 20:25:56 +0300 |
---|---|---|
committer | Andrei Karas <akaras@inbox.ru> | 2016-12-21 20:31:41 +0300 |
commit | bf9006d08721d0faa3bbca73d37224c67a317f48 (patch) | |
tree | fe3a3c8abc03e0bd2f7ca3205a53f79d7fd08e6f /src/resources/dye/dyepalette.cpp | |
parent | 68f98656ff06ac491e4f233f8a77b4a08fd4f87e (diff) | |
download | mv-bf9006d08721d0faa3bbca73d37224c67a317f48.tar.gz mv-bf9006d08721d0faa3bbca73d37224c67a317f48.tar.bz2 mv-bf9006d08721d0faa3bbca73d37224c67a317f48.tar.xz mv-bf9006d08721d0faa3bbca73d37224c67a317f48.zip |
Add simd function for dye replaceacolor (OpenGL).
Diffstat (limited to 'src/resources/dye/dyepalette.cpp')
-rw-r--r-- | src/resources/dye/dyepalette.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/resources/dye/dyepalette.cpp b/src/resources/dye/dyepalette.cpp index ff9ad9c32..76f82b439 100644 --- a/src/resources/dye/dyepalette.cpp +++ b/src/resources/dye/dyepalette.cpp @@ -223,96 +223,3 @@ void DyePalette::getColor(double intensity, color[2] = CAST_S32(rest * colorI.value[2] + intensity * colorJ.value[2]); } - -void DyePalette::replaceAOGLColor(uint32_t *restrict pixels, - const int bufSize) const restrict2 -{ - 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 -} |