From 6addecc3615d5e3f9caaafd39aa639c8ff49115b Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Wed, 21 Dec 2016 23:02:27 +0300 Subject: Use precalculated values for A and S dyes. --- src/resources/dye/dyepalette_replaceacolor.cpp | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'src/resources/dye/dyepalette_replaceacolor.cpp') diff --git a/src/resources/dye/dyepalette_replaceacolor.cpp b/src/resources/dye/dyepalette_replaceacolor.cpp index f98c52343..7c24d6c1f 100644 --- a/src/resources/dye/dyepalette_replaceacolor.cpp +++ b/src/resources/dye/dyepalette_replaceacolor.cpp @@ -31,14 +31,6 @@ #ifdef __x86_64__ // avx2 #include "immintrin.h" - -#if SDL_BYTEORDER == SDL_BIG_ENDIAN -#define buildHex(a, b, c, d) \ - (d) * 16777216U + (c) * 65536U + (b) * 256U + CAST_U32(a) -#else // SDL_BYTEORDER == SDL_BIG_ENDIAN -#define buildHex(a, b, c, d) \ - (a) * 16777216U + (b) * 65536U + (c) * 256U + CAST_U32(d) -#endif // SDL_BYTEORDER == SDL_BIG_ENDIAN #endif // __x86_64__ #include "debug.h" @@ -177,8 +169,8 @@ void DyePalette::replaceAColorSimd(uint32_t *restrict pixels, ++ it; const DyeColor &col2 = *it; - __m256i newMask = _mm256_set1_epi32(buildHex(col2.value[0], col2.value[1], col2.value[2], col2.value[3])); - __m256i cmpMask = _mm256_set1_epi32(buildHex(col.value[0], col.value[1], col.value[2], col.value[3])); + __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); -- cgit v1.2.3-60-g2f50