Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(236)

Side by Side Diff: src/core/SkConvolver.cpp

Issue 1432503003: Comments Style: s/skbug.com/bug.skia.org/ (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: include Created 5 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « src/codec/SkCodec_libpng.cpp ('k') | src/core/SkImageCacherator.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "SkConvolver.h" 5 #include "SkConvolver.h"
6 #include "SkMath.h" 6 #include "SkMath.h"
7 #include "SkSize.h" 7 #include "SkSize.h"
8 #include "SkTypes.h" 8 #include "SkTypes.h"
9 9
10 namespace { 10 namespace {
(...skipping 145 matching lines...) Expand 10 before | Expand all | Expand 10 after
156 if (hasAlpha) { 156 if (hasAlpha) {
157 outRow[outX * 4 + 3] = ClampTo8(accum[3]); 157 outRow[outX * 4 + 3] = ClampTo8(accum[3]);
158 } 158 }
159 } 159 }
160 } 160 }
161 161
162 // There's a bug somewhere here with GCC autovectorization (-ftree-vectorize ). We originally 162 // There's a bug somewhere here with GCC autovectorization (-ftree-vectorize ). We originally
163 // thought this was 32 bit only, but subsequent tests show that some 64 bit gcc compiles 163 // thought this was 32 bit only, but subsequent tests show that some 64 bit gcc compiles
164 // suffer here too. 164 // suffer here too.
165 // 165 //
166 // Dropping to -O2 disables -ftree-vectorize. GCC 4.6 needs noinline. http ://skbug.com/2575 166 // Dropping to -O2 disables -ftree-vectorize. GCC 4.6 needs noinline. http s://bug.skia.org/2575
167 #if SK_HAS_ATTRIBUTE(optimize) && defined(SK_RELEASE) 167 #if SK_HAS_ATTRIBUTE(optimize) && defined(SK_RELEASE)
168 #define SK_MAYBE_DISABLE_VECTORIZATION __attribute__((optimize("O2"), no inline)) 168 #define SK_MAYBE_DISABLE_VECTORIZATION __attribute__((optimize("O2"), no inline))
169 #else 169 #else
170 #define SK_MAYBE_DISABLE_VECTORIZATION 170 #define SK_MAYBE_DISABLE_VECTORIZATION
171 #endif 171 #endif
172 172
173 SK_MAYBE_DISABLE_VECTORIZATION 173 SK_MAYBE_DISABLE_VECTORIZATION
174 static void ConvolveHorizontallyAlpha(const unsigned char* srcData, 174 static void ConvolveHorizontallyAlpha(const unsigned char* srcData,
175 const SkConvolutionFilter1D& filter, 175 const SkConvolutionFilter1D& filter,
176 unsigned char* outRow) { 176 unsigned char* outRow) {
(...skipping 319 matching lines...) Expand 10 before | Expand all | Expand 10 after
496 sourceHasAlpha); 496 sourceHasAlpha);
497 } else { 497 } else {
498 ConvolveVertically(filterValues, filterLength, 498 ConvolveVertically(filterValues, filterLength,
499 firstRowForFilter, 499 firstRowForFilter,
500 filterX.numValues(), curOutputRow, 500 filterX.numValues(), curOutputRow,
501 sourceHasAlpha); 501 sourceHasAlpha);
502 } 502 }
503 } 503 }
504 return true; 504 return true;
505 } 505 }
OLDNEW
« no previous file with comments | « src/codec/SkCodec_libpng.cpp ('k') | src/core/SkImageCacherator.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698