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Side by Side Diff: src/effects/SkBlurMaskFilter.cpp

Issue 940463006: Rename GrContentKey to GrUniqueKey (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Address comments Created 5 years, 10 months ago
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1 1
2 /* 2 /*
3 * Copyright 2006 The Android Open Source Project 3 * Copyright 2006 The Android Open Source Project
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "SkBlurMaskFilter.h" 9 #include "SkBlurMaskFilter.h"
10 #include "SkBlurMask.h" 10 #include "SkBlurMask.h"
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749 bool GrRectBlurEffect::CreateBlurProfileTexture(GrContext *context, float sigma, 749 bool GrRectBlurEffect::CreateBlurProfileTexture(GrContext *context, float sigma,
750 GrTexture **blurProfileTexture) { 750 GrTexture **blurProfileTexture) {
751 GrSurfaceDesc texDesc; 751 GrSurfaceDesc texDesc;
752 752
753 unsigned int profileSize = SkScalarCeilToInt(6*sigma); 753 unsigned int profileSize = SkScalarCeilToInt(6*sigma);
754 754
755 texDesc.fWidth = profileSize; 755 texDesc.fWidth = profileSize;
756 texDesc.fHeight = 1; 756 texDesc.fHeight = 1;
757 texDesc.fConfig = kAlpha_8_GrPixelConfig; 757 texDesc.fConfig = kAlpha_8_GrPixelConfig;
758 758
759 static const GrContentKey::Domain kDomain = GrContentKey::GenerateDomain(); 759 static const GrUniqueKey::Domain kDomain = GrUniqueKey::GenerateDomain();
760 GrContentKey key; 760 GrUniqueKey key;
761 GrContentKey::Builder builder(&key, kDomain, 1); 761 GrUniqueKey::Builder builder(&key, kDomain, 1);
762 builder[0] = profileSize; 762 builder[0] = profileSize;
763 builder.finish(); 763 builder.finish();
764 764
765 uint8_t *profile = NULL; 765 uint8_t *profile = NULL;
766 SkAutoTDeleteArray<uint8_t> ada(NULL); 766 SkAutoTDeleteArray<uint8_t> ada(NULL);
767 767
768 *blurProfileTexture = context->findAndRefCachedTexture(key); 768 *blurProfileTexture = context->findAndRefCachedTexture(key);
769 769
770 if (NULL == *blurProfileTexture) { 770 if (NULL == *blurProfileTexture) {
771 771
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910 // sufficiently small relative to both the size of the corner radius and the 910 // sufficiently small relative to both the size of the corner radius and the
911 // width (and height) of the rrect. 911 // width (and height) of the rrect.
912 912
913 unsigned int blurRadius = 3*SkScalarCeilToInt(sigma-1/6.0f); 913 unsigned int blurRadius = 3*SkScalarCeilToInt(sigma-1/6.0f);
914 unsigned int cornerRadius = SkScalarCeilToInt(rrect.getSimpleRadii().x()); 914 unsigned int cornerRadius = SkScalarCeilToInt(rrect.getSimpleRadii().x());
915 if (cornerRadius + blurRadius > rrect.width()/2 || 915 if (cornerRadius + blurRadius > rrect.width()/2 ||
916 cornerRadius + blurRadius > rrect.height()/2) { 916 cornerRadius + blurRadius > rrect.height()/2) {
917 return NULL; 917 return NULL;
918 } 918 }
919 919
920 static const GrContentKey::Domain kDomain = GrContentKey::GenerateDomain(); 920 static const GrUniqueKey::Domain kDomain = GrUniqueKey::GenerateDomain();
921 GrContentKey key; 921 GrUniqueKey key;
922 GrContentKey::Builder builder(&key, kDomain, 2); 922 GrUniqueKey::Builder builder(&key, kDomain, 2);
923 builder[0] = blurRadius; 923 builder[0] = blurRadius;
924 builder[1] = cornerRadius; 924 builder[1] = cornerRadius;
925 builder.finish(); 925 builder.finish();
926 926
927 GrTexture *blurNinePatchTexture = context->findAndRefCachedTexture(key); 927 GrTexture *blurNinePatchTexture = context->findAndRefCachedTexture(key);
928 928
929 if (NULL == blurNinePatchTexture) { 929 if (NULL == blurNinePatchTexture) {
930 SkMask mask; 930 SkMask mask;
931 931
932 unsigned int smallRectSide = 2*(blurRadius + cornerRadius) + 1; 932 unsigned int smallRectSide = 2*(blurRadius + cornerRadius) + 1;
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1266 } else { 1266 } else {
1267 str->append("None"); 1267 str->append("None");
1268 } 1268 }
1269 str->append("))"); 1269 str->append("))");
1270 } 1270 }
1271 #endif 1271 #endif
1272 1272
1273 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter) 1273 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter)
1274 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl) 1274 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl)
1275 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 1275 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
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