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

Issue 551253004: Changes to remove program effects builder (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: rebase Created 6 years, 3 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 9
10 #include "SkXfermode.h" 10 #include "SkXfermode.h"
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829 const TransformedCoordsArray& coords, 829 const TransformedCoordsArray& coords,
830 const TextureSamplerArray& samplers) SK_OVERRIDE { 830 const TextureSamplerArray& samplers) SK_OVERRIDE {
831 SkXfermode::Mode mode = effect.cast<XferEffect>().mode(); 831 SkXfermode::Mode mode = effect.cast<XferEffect>().mode();
832 const GrTexture* backgroundTex = 832 const GrTexture* backgroundTex =
833 effect.cast<XferEffect>().backgroundAccess().getTexture(); 833 effect.cast<XferEffect>().backgroundAccess().getTexture();
834 GrGLFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBui lder(); 834 GrGLFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBui lder();
835 const char* dstColor; 835 const char* dstColor;
836 if (backgroundTex) { 836 if (backgroundTex) {
837 dstColor = "bgColor"; 837 dstColor = "bgColor";
838 fsBuilder->codeAppendf("\t\tvec4 %s = ", dstColor); 838 fsBuilder->codeAppendf("\t\tvec4 %s = ", dstColor);
839 fsBuilder->appendTextureLookup(samplers[0], coords[0].c_str(), c oords[0].type()); 839 fsBuilder->appendTextureLookup(samplers[0], coords[0].c_str(), c oords[0].getType());
840 fsBuilder->codeAppendf(";\n"); 840 fsBuilder->codeAppendf(";\n");
841 } else { 841 } else {
842 dstColor = fsBuilder->dstColor(); 842 dstColor = fsBuilder->dstColor();
843 } 843 }
844 SkASSERT(dstColor); 844 SkASSERT(dstColor);
845 845
846 // We don't try to optimize for this case at all 846 // We don't try to optimize for this case at all
847 if (NULL == inputColor) { 847 if (NULL == inputColor) {
848 fsBuilder->codeAppendf("\t\tconst vec4 ones = vec4(1);\n"); 848 fsBuilder->codeAppendf("\t\tconst vec4 ones = vec4(1);\n");
849 inputColor = "ones"; 849 inputColor = "ones";
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1957 } else { 1957 } else {
1958 proc16 = rec.fProc16_General; 1958 proc16 = rec.fProc16_General;
1959 } 1959 }
1960 } 1960 }
1961 return proc16; 1961 return proc16;
1962 } 1962 }
1963 1963
1964 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkXfermode) 1964 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkXfermode)
1965 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkProcCoeffXfermode) 1965 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkProcCoeffXfermode)
1966 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 1966 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
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