1475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org/* 2475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org * Copyright 2014 The Android Open Source Project 3475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org * 4475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org * Use of this source code is governed by a BSD-style license that can be 5475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org * found in the LICENSE file. 6475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org */ 7475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org 8475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org#ifndef SkColor_opts_SSE2_DEFINED 9475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org#define SkColor_opts_SSE2_DEFINED 10475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org 11475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org#include <emmintrin.h> 12475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org 137bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org// Because no _mm_mul_epi32() in SSE2, we emulate it here. 147bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org// Multiplies 4 32-bit integers from a by 4 32-bit intergers from b. 157bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org// The 4 multiplication results should be represented within 32-bit 167bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org// integers, otherwise they would be overflow. 177bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.orgstatic inline __m128i Multiply32_SSE2(const __m128i& a, const __m128i& b) { 187bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org // Calculate results of a0 * b0 and a2 * b2. 197bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org __m128i r1 = _mm_mul_epu32(a, b); 207bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org // Calculate results of a1 * b1 and a3 * b3. 217bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org __m128i r2 = _mm_mul_epu32(_mm_srli_si128(a, 4), _mm_srli_si128(b, 4)); 227bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org // Shuffle results to [63..0] and interleave the results. 237bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org __m128i r = _mm_unpacklo_epi32(_mm_shuffle_epi32(r1, _MM_SHUFFLE(0,0,2,0)), 247bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org _mm_shuffle_epi32(r2, _MM_SHUFFLE(0,0,2,0))); 257bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org return r; 267bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org} 277bf10152b129e3b0cad76f2abd5136ccbc74a393commit-bot@chromium.org 2854299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.orgstatic inline __m128i SkAlpha255To256_SSE2(const __m128i& alpha) { 2954299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org return _mm_add_epi32(alpha, _mm_set1_epi32(1)); 3054299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org} 3154299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org 32c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org// See #define SkAlphaMulAlpha(a, b) SkMulDiv255Round(a, b) in SkXfermode.cpp. 33c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkAlphaMulAlpha_SSE2(const __m128i& a, 34c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org const __m128i& b) { 35c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i prod = _mm_mullo_epi16(a, b); 36c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org prod = _mm_add_epi32(prod, _mm_set1_epi32(128)); 37c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org prod = _mm_add_epi32(prod, _mm_srli_epi32(prod, 8)); 38c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org prod = _mm_srli_epi32(prod, 8); 39c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 40c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return prod; 41c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 42c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 4354299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org// Portable version SkAlphaMulQ is in SkColorPriv.h. 4454299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.orgstatic inline __m128i SkAlphaMulQ_SSE2(const __m128i& c, const __m128i& scale) { 45f31fa24914c683abcc2c860093b142725c43fbe6commit-bot@chromium.org __m128i mask = _mm_set1_epi32(0xFF00FF); 4654299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org __m128i s = _mm_or_si128(_mm_slli_epi32(scale, 16), scale); 4754299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org 4854299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org // uint32_t rb = ((c & mask) * scale) >> 8 4954299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org __m128i rb = _mm_and_si128(mask, c); 5054299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org rb = _mm_mullo_epi16(rb, s); 5154299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org rb = _mm_srli_epi16(rb, 8); 5254299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org 5354299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org // uint32_t ag = ((c >> 8) & mask) * scale 5454299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org __m128i ag = _mm_srli_epi16(c, 8); 5554299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org ag = _mm_and_si128(ag, mask); 5654299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org ag = _mm_mullo_epi16(ag, s); 5754299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org 5854299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org // (rb & mask) | (ag & ~mask) 5954299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org rb = _mm_and_si128(mask, rb); 6054299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org ag = _mm_andnot_si128(mask, ag); 6154299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org return _mm_or_si128(rb, ag); 6254299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org} 6354299654e964ab53189f774e30bce2adebbdc857commit-bot@chromium.org 64c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkGetPackedA32_SSE2(const __m128i& src) { 65c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i a = _mm_slli_epi32(src, (24 - SK_A32_SHIFT)); 66c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return _mm_srli_epi32(a, 24); 67c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 68c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 69c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkGetPackedR32_SSE2(const __m128i& src) { 70c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i r = _mm_slli_epi32(src, (24 - SK_R32_SHIFT)); 71c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return _mm_srli_epi32(r, 24); 72c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 73c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 74c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkGetPackedG32_SSE2(const __m128i& src) { 75c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i g = _mm_slli_epi32(src, (24 - SK_G32_SHIFT)); 76c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return _mm_srli_epi32(g, 24); 77c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 78c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 79c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkGetPackedB32_SSE2(const __m128i& src) { 80c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i b = _mm_slli_epi32(src, (24 - SK_B32_SHIFT)); 81c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return _mm_srli_epi32(b, 24); 82c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 83c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 84c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkMul16ShiftRound_SSE2(const __m128i& a, 85c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org const __m128i& b, int shift) { 86475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org __m128i prod = _mm_mullo_epi16(a, b); 87475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org prod = _mm_add_epi16(prod, _mm_set1_epi16(1 << (shift - 1))); 88475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org prod = _mm_add_epi16(prod, _mm_srli_epi16(prod, shift)); 89475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org prod = _mm_srli_epi16(prod, shift); 90475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org 91475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org return prod; 92475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org} 93475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org 94c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkPackRGB16_SSE2(const __m128i& r, 95c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org const __m128i& g, const __m128i& b) { 96c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i dr = _mm_slli_epi16(r, SK_R16_SHIFT); 97c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i dg = _mm_slli_epi16(g, SK_G16_SHIFT); 98c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i db = _mm_slli_epi16(b, SK_B16_SHIFT); 99c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 100c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i c = _mm_or_si128(dr, dg); 101c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return _mm_or_si128(c, db); 102c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 103c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 104c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkPackARGB32_SSE2(const __m128i& a, const __m128i& r, 105c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org const __m128i& g, const __m128i& b) { 106c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i da = _mm_slli_epi32(a, SK_A32_SHIFT); 107c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i dr = _mm_slli_epi32(r, SK_R32_SHIFT); 108c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i dg = _mm_slli_epi32(g, SK_G32_SHIFT); 109c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i db = _mm_slli_epi32(b, SK_B32_SHIFT); 110c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 111c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i c = _mm_or_si128(da, dr); 112c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org c = _mm_or_si128(c, dg); 113c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return _mm_or_si128(c, db); 114c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 115c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 116c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkPacked16ToR32_SSE2(const __m128i& src) { 117c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i r = _mm_srli_epi32(src, SK_R16_SHIFT); 118c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org r = _mm_and_si128(r, _mm_set1_epi32(SK_R16_MASK)); 119c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org r = _mm_or_si128(_mm_slli_epi32(r, (8 - SK_R16_BITS)), 120c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org _mm_srli_epi32(r, (2 * SK_R16_BITS - 8))); 121c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 122c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return r; 123c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 124c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 125c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkPacked16ToG32_SSE2(const __m128i& src) { 126c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i g = _mm_srli_epi32(src, SK_G16_SHIFT); 127c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org g = _mm_and_si128(g, _mm_set1_epi32(SK_G16_MASK)); 128c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org g = _mm_or_si128(_mm_slli_epi32(g, (8 - SK_G16_BITS)), 129c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org _mm_srli_epi32(g, (2 * SK_G16_BITS - 8))); 130c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 131c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return g; 132c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 133c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 134c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkPacked16ToB32_SSE2(const __m128i& src) { 135c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i b = _mm_srli_epi32(src, SK_B16_SHIFT); 136c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org b = _mm_and_si128(b, _mm_set1_epi32(SK_B16_MASK)); 137c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org b = _mm_or_si128(_mm_slli_epi32(b, (8 - SK_B16_BITS)), 138c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org _mm_srli_epi32(b, (2 * SK_B16_BITS - 8))); 139c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 140c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return b; 141c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 142c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 143c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkPixel16ToPixel32_SSE2(const __m128i& src) { 144c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i r = SkPacked16ToR32_SSE2(src); 145c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i g = SkPacked16ToG32_SSE2(src); 146c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i b = SkPacked16ToB32_SSE2(src); 147c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 148c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return SkPackARGB32_SSE2(_mm_set1_epi32(0xFF), r, g, b); 149c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org} 150c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 151c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.orgstatic inline __m128i SkPixel32ToPixel16_ToU16_SSE2(const __m128i& src_pixel1, 152c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org const __m128i& src_pixel2) { 153c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org // Calculate result r. 154c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i r1 = _mm_srli_epi32(src_pixel1, 155c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org SK_R32_SHIFT + (8 - SK_R16_BITS)); 156c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org r1 = _mm_and_si128(r1, _mm_set1_epi32(SK_R16_MASK)); 157c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i r2 = _mm_srli_epi32(src_pixel2, 158c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org SK_R32_SHIFT + (8 - SK_R16_BITS)); 159c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org r2 = _mm_and_si128(r2, _mm_set1_epi32(SK_R16_MASK)); 160c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i r = _mm_packs_epi32(r1, r2); 161c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 162c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org // Calculate result g. 163c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i g1 = _mm_srli_epi32(src_pixel1, 164c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org SK_G32_SHIFT + (8 - SK_G16_BITS)); 165c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org g1 = _mm_and_si128(g1, _mm_set1_epi32(SK_G16_MASK)); 166c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i g2 = _mm_srli_epi32(src_pixel2, 167c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org SK_G32_SHIFT + (8 - SK_G16_BITS)); 168c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org g2 = _mm_and_si128(g2, _mm_set1_epi32(SK_G16_MASK)); 169c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i g = _mm_packs_epi32(g1, g2); 170c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 171c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org // Calculate result b. 172c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i b1 = _mm_srli_epi32(src_pixel1, 173c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org SK_B32_SHIFT + (8 - SK_B16_BITS)); 174c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org b1 = _mm_and_si128(b1, _mm_set1_epi32(SK_B16_MASK)); 175c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i b2 = _mm_srli_epi32(src_pixel2, 176c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org SK_B32_SHIFT + (8 - SK_B16_BITS)); 177c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org b2 = _mm_and_si128(b2, _mm_set1_epi32(SK_B16_MASK)); 178c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i b = _mm_packs_epi32(b1, b2); 179c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org 180c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org // Store 8 16-bit colors in dst. 181c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org __m128i d_pixel = SkPackRGB16_SSE2(r, g, b); 182475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org 183c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org return d_pixel; 184475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org} 185475910750cdc7d14da3071d4052ba9ab98383be9commit-bot@chromium.org 186c524e98f1edf06b53e65543f5f28217fa13b7aa9commit-bot@chromium.org#endif // SkColor_opts_SSE2_DEFINED 187