From f3ebfff841aafc0aac6186243606e1b2ea381e71 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Fri, 23 Dec 2016 01:31:10 +0300 Subject: Add a color dye function for sse2 (software). --- src/resources/dye/dyepalette.h | 34 ++++ src/resources/dye/dyepalette_replaceacolor.cpp | 189 ++++----------------- .../dye/dyepalette_replaceacolor_avx2.hpp | 85 +++++++++ .../dye/dyepalette_replaceacolor_default.hpp | 109 ++++++++++++ .../dye/dyepalette_replaceacolor_sse2.hpp | 85 +++++++++ 5 files changed, 350 insertions(+), 152 deletions(-) create mode 100644 src/resources/dye/dyepalette_replaceacolor_avx2.hpp create mode 100644 src/resources/dye/dyepalette_replaceacolor_default.hpp create mode 100644 src/resources/dye/dyepalette_replaceacolor_sse2.hpp (limited to 'src/resources') diff --git a/src/resources/dye/dyepalette.h b/src/resources/dye/dyepalette.h index 4cbfa3efc..19a406097 100644 --- a/src/resources/dye/dyepalette.h +++ b/src/resources/dye/dyepalette.h @@ -106,13 +106,47 @@ class DyePalette final void replaceAColorSimd(uint32_t *restrict pixels, const int bufSize) const restrict2; + /** + * replace colors for SDL for A dye. + */ + FUNCTION_SIMD_DEFAULT + void replaceAColorSse2(uint32_t *restrict pixels, + const int bufSize) const restrict2; + + /** + * replace colors for SDL for A dye. + */ + FUNCTION_SIMD_DEFAULT + void replaceAColorAvx2(uint32_t *restrict pixels, + const int bufSize) const restrict2; + #ifdef SIMD_SUPPORTED + /** + * replace colors for SDL for A dye. + */ + __attribute__ ((target ("sse2"))) + void replaceAColorSimd(uint32_t *restrict pixels, + const int bufSize) const restrict2; + /** * replace colors for SDL for A dye. */ __attribute__ ((target ("avx2"))) void replaceAColorSimd(uint32_t *restrict pixels, const int bufSize) const restrict2; + /** + * replace colors for SDL for A dye. + */ + __attribute__ ((target ("sse2"))) + void replaceAColorSse2(uint32_t *restrict pixels, + const int bufSize) const restrict2; + + /** + * replace colors for SDL for A dye. + */ + __attribute__ ((target ("avx2"))) + void replaceAColorAvx2(uint32_t *restrict pixels, + const int bufSize) const restrict2; #endif // SIMD_SUPPORTED #ifdef USE_OPENGL diff --git a/src/resources/dye/dyepalette_replaceacolor.cpp b/src/resources/dye/dyepalette_replaceacolor.cpp index b2693912b..b5b77f770 100644 --- a/src/resources/dye/dyepalette_replaceacolor.cpp +++ b/src/resources/dye/dyepalette_replaceacolor.cpp @@ -39,100 +39,14 @@ void DyePalette::replaceAColor(uint32_t *restrict pixels, #ifdef SIMD_SUPPORTED replaceAColorSimd(pixels, bufSize); #else // SIMD_SUPPORTED - replaceAColorDefault(pixels, bufSize); +#include "resources/dye/dyepalette_replaceacolor_default.hpp" #endif // SIMD_SUPPORTED } void DyePalette::replaceAColorDefault(uint32_t *restrict pixels, const int bufSize) const restrict2 { - std::vector::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(&pixels[ptr]); - const unsigned int data = pixels[ptr]; - - std::vector::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[3] << 24U) - | (col.value[2] << 16U) - | (col.value[1] << 8U) - | (col.value[0]); -#else // SDL_BYTEORDER == SDL_BIG_ENDIAN - - const unsigned int coldata = (col.value[3]) - | (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]; - p[0] = 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(pixels); - const unsigned int data = *pixels; - - std::vector::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[3] << 24U) - | (col.value[2] << 16U) - | (col.value[1] << 8U) - | (col.value[0]); -#else // SDL_BYTEORDER == SDL_BIG_ENDIAN - const unsigned int coldata = (col.value[3]) - | (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]; - p[0] = col2.value[3]; - break; - } - - ++ it; - } - } -#endif // ENABLE_CILKPLUS +#include "resources/dye/dyepalette_replaceacolor_default.hpp" } #ifdef SIMD_SUPPORTED @@ -144,75 +58,32 @@ static void print256(const char *const text, const __m256i &val) } */ -__attribute__ ((target ("avx2"))) +__attribute__ ((target ("sse2"))) void DyePalette::replaceAColorSimd(uint32_t *restrict pixels, const int bufSize) const restrict2 { - std::vector::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::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(&pixels[ptr]); - const unsigned int data = pixels[ptr]; - - std::vector::const_iterator it = mColors.begin(); - while (it != it_end) - { - const DyeColor &col = *it; - ++ it; - const DyeColor &col2 = *it; +#include "resources/dye/dyepalette_replaceacolor_sse2.hpp" +} - const unsigned int coldata = (col.value[3]) | - (col.value[2] << 8U) | - (col.value[1] << 16U) | - (col.value[0] << 24U); +__attribute__ ((target ("avx2"))) +void DyePalette::replaceAColorSimd(uint32_t *restrict pixels, + const int bufSize) const restrict2 +{ +#include "resources/dye/dyepalette_replaceacolor_avx2.hpp" +} - if (data == coldata) - { - p[3] = col2.value[0]; - p[2] = col2.value[1]; - p[1] = col2.value[2]; - p[0] = col2.value[3]; - break; - } +__attribute__ ((target ("sse2"))) +void DyePalette::replaceAColorSse2(uint32_t *restrict pixels, + const int bufSize) const restrict2 +{ +#include "resources/dye/dyepalette_replaceacolor_sse2.hpp" +} - ++ it; - } - } +__attribute__ ((target ("avx2"))) +void DyePalette::replaceAColorAvx2(uint32_t *restrict pixels, + const int bufSize) const restrict2 +{ +#include "resources/dye/dyepalette_replaceacolor_avx2.hpp" } #endif // SIMD_SUPPORTED @@ -221,5 +92,19 @@ FUNCTION_SIMD_DEFAULT void DyePalette::replaceAColorSimd(uint32_t *restrict pixels, const int bufSize) const restrict2 { - replaceAColorDefault(pixels, bufSize); +#include "resources/dye/dyepalette_replaceacolor_default.hpp" +} + +FUNCTION_SIMD_DEFAULT +void DyePalette::replaceAColorSse2(uint32_t *restrict pixels, + const int bufSize) const restrict2 +{ +#include "resources/dye/dyepalette_replaceacolor_default.hpp" +} + +FUNCTION_SIMD_DEFAULT +void DyePalette::replaceAColorAvx2(uint32_t *restrict pixels, + const int bufSize) const restrict2 +{ +#include "resources/dye/dyepalette_replaceacolor_default.hpp" } diff --git a/src/resources/dye/dyepalette_replaceacolor_avx2.hpp b/src/resources/dye/dyepalette_replaceacolor_avx2.hpp new file mode 100644 index 000000000..4fdb403b8 --- /dev/null +++ b/src/resources/dye/dyepalette_replaceacolor_avx2.hpp @@ -0,0 +1,85 @@ +/* + * The ManaPlus Client + * 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 . + */ + + std::vector::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::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(&pixels[ptr]); + const unsigned int data = pixels[ptr]; + + std::vector::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; + } + } diff --git a/src/resources/dye/dyepalette_replaceacolor_default.hpp b/src/resources/dye/dyepalette_replaceacolor_default.hpp new file mode 100644 index 000000000..cbe01a50d --- /dev/null +++ b/src/resources/dye/dyepalette_replaceacolor_default.hpp @@ -0,0 +1,109 @@ +/* + * 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 . + */ + + std::vector::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(&pixels[ptr]); + const unsigned int data = pixels[ptr]; + + std::vector::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[3] << 24U) + | (col.value[2] << 16U) + | (col.value[1] << 8U) + | (col.value[0]); +#else // SDL_BYTEORDER == SDL_BIG_ENDIAN + + const unsigned int coldata = (col.value[3]) + | (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]; + p[0] = 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(pixels); + const unsigned int data = *pixels; + + std::vector::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[3] << 24U) + | (col.value[2] << 16U) + | (col.value[1] << 8U) + | (col.value[0]); +#else // SDL_BYTEORDER == SDL_BIG_ENDIAN + const unsigned int coldata = (col.value[3]) + | (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]; + p[0] = col2.value[3]; + break; + } + + ++ it; + } + } +#endif // ENABLE_CILKPLUS diff --git a/src/resources/dye/dyepalette_replaceacolor_sse2.hpp b/src/resources/dye/dyepalette_replaceacolor_sse2.hpp new file mode 100644 index 000000000..98aadae57 --- /dev/null +++ b/src/resources/dye/dyepalette_replaceacolor_sse2.hpp @@ -0,0 +1,85 @@ +/* + * The ManaPlus Client + * 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 . + */ + + std::vector::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 % 4; + const int bufEnd = bufSize - mod; + + for (int ptr = 0; ptr < bufEnd; ptr += 4) + { +// __m128i base = _mm_load_si128(reinterpret_cast<__m128i*>(pixels)); + __m128i base = _mm_loadu_si128(reinterpret_cast<__m128i*>( + &pixels[ptr])); + + std::vector::const_iterator it = mColors.begin(); + while (it != it_end) + { + const DyeColor &col = *it; + ++ it; + const DyeColor &col2 = *it; + + __m128i newMask = _mm_set1_epi32(col2.valueA); + __m128i cmpMask = _mm_set1_epi32(col.valueA); + __m128i cmpRes = _mm_cmpeq_epi32(base, cmpMask); + __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(&pixels[ptr]); + const unsigned int data = pixels[ptr]; + + std::vector::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; + } + } -- cgit v1.2.3-70-g09d2