diff options
Diffstat (limited to 'src/resources/dye/dyepalette_replaceacolor_avx2.hpp')
-rw-r--r-- | src/resources/dye/dyepalette_replaceacolor_avx2.hpp | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/resources/dye/dyepalette_replaceacolor_avx2.hpp b/src/resources/dye/dyepalette_replaceacolor_avx2.hpp deleted file mode 100644 index 7dc521f77..000000000 --- a/src/resources/dye/dyepalette_replaceacolor_avx2.hpp +++ /dev/null @@ -1,85 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2011-2017 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; - const int mod = bufSize % 8; - const int bufEnd = bufSize - mod; - - for (int ptr = 0; ptr < bufEnd; ptr += 8) - { -// __m256i base = _mm256_load_si256(reinterpret_cast<__m256i*>(pixels)); - __m256i base = _mm256_loadu_si256(reinterpret_cast<__m256i*>( - &pixels[ptr])); - - std::vector<DyeColor>::const_iterator it = mColors.begin(); - while (it != it_end) - { - const DyeColor &col = *it; - ++ it; - const DyeColor &col2 = *it; - - __m256i newMask = _mm256_set1_epi32(col2.valueA); - __m256i cmpMask = _mm256_set1_epi32(col.valueA); - __m256i cmpRes = _mm256_cmpeq_epi32(base, cmpMask); - __m256i srcAnd = _mm256_andnot_si256(cmpRes, base); - __m256i dstAnd = _mm256_and_si256(cmpRes, newMask); - base = _mm256_or_si256(srcAnd, dstAnd); - - ++ it; - } -// _mm256_store_si256(reinterpret_cast<__m256i*>(pixels), base); - _mm256_storeu_si256(reinterpret_cast<__m256i*>(&pixels[ptr]), base); - } - - // complete end without simd - for (int ptr = bufSize - mod; 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; - - const unsigned int coldata = (col.value[3]) | - (col.value[2] << 8U) | - (col.value[1] << 16U) | - (col.value[0] << 24U); - - if (data == coldata) - { - p[3] = col2.value[0]; - p[2] = col2.value[1]; - p[1] = col2.value[2]; - p[0] = col2.value[3]; - break; - } - - ++ it; - } - } |