| OLD | NEW |
|---|
| 1 /* | 1 /* |
| 2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 Google Inc. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 #ifndef SkNx_sse_DEFINED | 8 #ifndef SkNx_sse_DEFINED |
| 9 #define SkNx_sse_DEFINED | 9 #define SkNx_sse_DEFINED |
| 10 | 10 |
| 11 // This file may assume <= SSE2, but must check SK_CPU_SSE_LEVEL for anything mo
re recent. | 11 // This file may assume <= SSE2, but must check SK_CPU_SSE_LEVEL for anything mo
re recent. |
| 12 | 12 |
| 13 #define SKNX_IS_FAST |
| 14 |
| 13 namespace { // See SkNx.h | 15 namespace { // See SkNx.h |
| 14 | 16 |
| 15 | 17 |
| 16 template <> | 18 template <> |
| 17 class SkNx<2, float> { | 19 class SkNx<2, float> { |
| 18 public: | 20 public: |
| 19 SkNx(const __m128& vec) : fVec(vec) {} | 21 SkNx(const __m128& vec) : fVec(vec) {} |
| 20 | 22 |
| 21 SkNx() {} | 23 SkNx() {} |
| 22 SkNx(float val) : fVec(_mm_set1_ps(val)) {} | 24 SkNx(float val) : fVec(_mm_set1_ps(val)) {} |
| (...skipping 263 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 286 | 288 |
| 287 | 289 |
| 288 template<> | 290 template<> |
| 289 inline SkNx<4, int> SkNx_cast<int, float, 4>(const SkNx<4, float>& src) { | 291 inline SkNx<4, int> SkNx_cast<int, float, 4>(const SkNx<4, float>& src) { |
| 290 return _mm_cvttps_epi32(src.fVec); | 292 return _mm_cvttps_epi32(src.fVec); |
| 291 } | 293 } |
| 292 | 294 |
| 293 } // namespace | 295 } // namespace |
| 294 | 296 |
| 295 #endif//SkNx_sse_DEFINED | 297 #endif//SkNx_sse_DEFINED |
| OLD | NEW |
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Chromium Code Reviews
Issue 1489233005:
Don't use the Sk4f gradient impl without SIMD (Closed)
Base URL: https://chromium.googlesource.com/skia.git@master