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Side by Side Diff: src/gpu/glsl/GrGLSLProgramBuilder.h

Issue 1870893002: Implement texel buffers (Closed) Base URL: https://skia.googlesource.com/skia.git@upload_texelfetch
Patch Set: Created 4 years, 8 months ago
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« src/gpu/gl/GrGLProgram.h ('K') | « src/gpu/glsl/GrGLSLPrimitiveProcessor.h ('k') | src/gpu/glsl/GrGLSLProgramBuilder.cpp » ('j') | no next file with comments »
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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 #ifndef GrGLSLProgramBuilder_DEFINED 8 #ifndef GrGLSLProgramBuilder_DEFINED
9 #define GrGLSLProgramBuilder_DEFINED 9 #define GrGLSLProgramBuilder_DEFINED
10 10
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139 void emitAndInstallFragProcs(int procOffset, int numProcs, GrGLSLExpr4* inOu t); 139 void emitAndInstallFragProcs(int procOffset, int numProcs, GrGLSLExpr4* inOu t);
140 void emitAndInstallFragProc(const GrFragmentProcessor&, 140 void emitAndInstallFragProc(const GrFragmentProcessor&,
141 int index, 141 int index,
142 const GrGLSLExpr4& input, 142 const GrGLSLExpr4& input,
143 GrGLSLExpr4* output); 143 GrGLSLExpr4* output);
144 void emitAndInstallXferProc(const GrXferProcessor&, 144 void emitAndInstallXferProc(const GrXferProcessor&,
145 const GrGLSLExpr4& colorIn, 145 const GrGLSLExpr4& colorIn,
146 const GrGLSLExpr4& coverageIn, 146 const GrGLSLExpr4& coverageIn,
147 bool ignoresCoverage, 147 bool ignoresCoverage,
148 GrPixelLocalStorageState plsState); 148 GrPixelLocalStorageState plsState);
149 void emitSamplers(const GrProcessor& processor, GrGLSLSampler::SamplerArray* outTexSamplers); 149 void emitSamplers(const GrProcessor& processor,
150 GrGLSLSampler::SamplerArray* outTexSamplers,
151 GrGLSLSampler::SamplerArray* outBufferSamplers);
152 void emitSampler(GrSLType samplerType,
153 GrPixelConfig,
154 const char* name,
155 GrShaderFlags visibility,
156 GrGLSLSampler::SamplerArray* outSamplers);
150 void emitFSOutputSwizzle(bool hasSecondaryOutput); 157 void emitFSOutputSwizzle(bool hasSecondaryOutput);
151 bool checkSamplerCounts(); 158 bool checkSamplerCounts();
152 159
153 #ifdef SK_DEBUG 160 #ifdef SK_DEBUG
154 void verify(const GrPrimitiveProcessor&); 161 void verify(const GrPrimitiveProcessor&);
155 void verify(const GrXferProcessor&); 162 void verify(const GrXferProcessor&);
156 void verify(const GrFragmentProcessor&); 163 void verify(const GrFragmentProcessor&);
157 #endif 164 #endif
158 165
159 GrGLSLPrimitiveProcessor::TransformsIn fCoordTransforms; 166 GrGLSLPrimitiveProcessor::TransformsIn fCoordTransforms;
160 GrGLSLPrimitiveProcessor::TransformsOut fOutCoords; 167 GrGLSLPrimitiveProcessor::TransformsOut fOutCoords;
161 int fNumVertexSamplers; 168 int fNumVertexSamplers;
162 int fNumGeometrySamplers; 169 int fNumGeometrySamplers;
163 int fNumFragmentSamplers; 170 int fNumFragmentSamplers;
164 }; 171 };
165 172
166 #endif 173 #endif
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