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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 #include "SkOpts.h" | 8 #include "SkOpts.h" |
9 | 9 |
10 #define SK_OPTS_NS sk_sse41 | 10 #define SK_OPTS_NS sk_sse41 |
11 #include "SkBlurImageFilter_opts.h" | 11 #include "SkBlurImageFilter_opts.h" |
12 #include "SkBlitRow_opts.h" | |
12 | 13 |
13 #ifndef SK_SUPPORT_LEGACY_X86_BLITS | 14 #ifndef SK_SUPPORT_LEGACY_X86_BLITS |
14 | 15 |
15 namespace sk_sse41 { | 16 namespace sk_sse41_new { |
djsollen
2016/03/22 17:12:42
why do we need to add _new?
mtklein
2016/03/22 17:39:28
This is sort of dumb.
You know how the new SkBlit
| |
16 | 17 |
17 // An SSE register holding at most 64 bits of useful data in the low lanes. | 18 // An SSE register holding at most 64 bits of useful data in the low lanes. |
18 struct m64i { | 19 struct m64i { |
19 __m128i v; | 20 __m128i v; |
20 /*implicit*/ m64i(__m128i v) : v(v) {} | 21 /*implicit*/ m64i(__m128i v) : v(v) {} |
21 operator __m128i() const { return v; } | 22 operator __m128i() const { return v; } |
22 }; | 23 }; |
23 | 24 |
24 // Load 4, 2, or 1 constant pixels or coverages (4x replicated). | 25 // Load 4, 2, or 1 constant pixels or coverages (4x replicated). |
25 static __m128i next4(uint32_t val) { return _mm_set1_epi32(val); } | 26 static __m128i next4(uint32_t val) { return _mm_set1_epi32(val); } |
(...skipping 178 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
204 __m128i sc = scale(s,c), | 205 __m128i sc = scale(s,c), |
205 AC = inv(alphas(sc)); | 206 AC = inv(alphas(sc)); |
206 return _mm_add_epi16(sc, scale(d,AC)); | 207 return _mm_add_epi16(sc, scale(d,AC)); |
207 })); | 208 })); |
208 dst += dstRB / sizeof(*dst); | 209 dst += dstRB / sizeof(*dst); |
209 cov += covRB / sizeof(*cov); | 210 cov += covRB / sizeof(*cov); |
210 } | 211 } |
211 } | 212 } |
212 } | 213 } |
213 | 214 |
214 } // namespace sk_sse41 | 215 } // namespace sk_sse41_new |
215 | 216 |
216 #endif | 217 #endif |
217 | 218 |
218 namespace SkOpts { | 219 namespace SkOpts { |
219 void Init_sse41() { | 220 void Init_sse41() { |
220 box_blur_xx = sk_sse41::box_blur_xx; | 221 box_blur_xx = sk_sse41::box_blur_xx; |
221 box_blur_xy = sk_sse41::box_blur_xy; | 222 box_blur_xy = sk_sse41::box_blur_xy; |
222 box_blur_yx = sk_sse41::box_blur_yx; | 223 box_blur_yx = sk_sse41::box_blur_yx; |
223 | 224 |
224 #ifndef SK_SUPPORT_LEGACY_X86_BLITS | 225 #ifndef SK_SUPPORT_LEGACY_X86_BLITS |
225 blit_row_color32 = sk_sse41::blit_row_color32; | 226 blit_row_color32 = sk_sse41_new::blit_row_color32; |
226 blit_mask_d32_a8 = sk_sse41::blit_mask_d32_a8; | 227 blit_mask_d32_a8 = sk_sse41_new::blit_mask_d32_a8; |
227 #endif | 228 #endif |
229 blit_row_s32a_opaque = sk_sse41::blit_row_s32a_opaque; | |
228 } | 230 } |
229 } | 231 } |
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