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author | Andrei Karas <akaras@inbox.ru> | 2017-05-24 22:58:07 +0300 |
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committer | Andrei Karas <akaras@inbox.ru> | 2017-05-24 23:37:03 +0300 |
commit | 3480f3ad939e2ae5d0191ed739a57e834658c32e (patch) | |
tree | 268acbda26a8a4e4849362f681e95ed8b4a6de16 /src/resources/dye/dyepalette_replacescolor_sse2.hpp | |
parent | c3699037bc32dd43ae1b5501261808eb3425697c (diff) | |
download | plus-3480f3ad939e2ae5d0191ed739a57e834658c32e.tar.gz plus-3480f3ad939e2ae5d0191ed739a57e834658c32e.tar.bz2 plus-3480f3ad939e2ae5d0191ed739a57e834658c32e.tar.xz plus-3480f3ad939e2ae5d0191ed739a57e834658c32e.zip |
Switch in replaceSColor into using custom despatcher.
Diffstat (limited to 'src/resources/dye/dyepalette_replacescolor_sse2.hpp')
-rw-r--r-- | src/resources/dye/dyepalette_replacescolor_sse2.hpp | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/src/resources/dye/dyepalette_replacescolor_sse2.hpp b/src/resources/dye/dyepalette_replacescolor_sse2.hpp deleted file mode 100644 index 9e4772ac2..000000000 --- a/src/resources/dye/dyepalette_replacescolor_sse2.hpp +++ /dev/null @@ -1,95 +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 += 4) - { - __m128i mask = _mm_set1_epi32(0xffffff00); -// __m128i base = _mm_load_si128(reinterpret_cast<__m128i*>(pixels)); - __m128i base = _mm_loadu_si128(reinterpret_cast<__m128i*>( - &pixels[ptr])); - - std::vector<DyeColor>::const_iterator it = mColors.begin(); - while (it != it_end) - { - const DyeColor &col = *it; - ++ it; - const DyeColor &col2 = *it; - - __m128i base2 = _mm_and_si128(mask, base); - __m128i newMask = _mm_set1_epi32(col2.valueS); - __m128i cmpMask = _mm_set1_epi32(col.valueS); - __m128i cmpRes = _mm_cmpeq_epi32(base2, cmpMask); - cmpRes = _mm_and_si128(mask, cmpRes); - __m128i srcAnd = _mm_andnot_si128(cmpRes, base); - __m128i dstAnd = _mm_and_si128(cmpRes, newMask); - base = _mm_or_si128(srcAnd, dstAnd); - ++ it; - } -// _mm_store_si128(reinterpret_cast<__m128i*>(pixels), base); - _mm_storeu_si128(reinterpret_cast<__m128i*>(&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]); -#if SDL_BYTEORDER == SDL_BIG_ENDIAN - const unsigned int data = pixels[ptr] & 0x00ffffff; -#else // SDL_BYTEORDER == SDL_BIG_ENDIAN - - const unsigned int data = pixels[ptr] & 0xffffff00; -#endif // SDL_BYTEORDER == SDL_BIG_ENDIAN - - 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[2] << 16U) - | (col.value[1] << 8U) | (col.value[0]); -#else // SDL_BYTEORDER == SDL_BIG_ENDIAN - - const unsigned int coldata = (col.value[2] << 8U) - | (col.value[1] << 16U) | (col.value[0] << 24U); -#endif // SDL_BYTEORDER == SDL_BIG_ENDIAN - - if (data == coldata) - { - p[3] = col2.value[0]; - p[2] = col2.value[1]; - p[1] = col2.value[2]; - break; - } - - ++ it; - } - } |