79     return fProgram.fSettings.fCaps->usesPrecisionModifiers();  in usesPrecisionModifiers()
254     SkASSERT(!fProgram.fSettings.fCaps->canUseMinAndAbsTogether());  in writeMinAbsHack()
490                 if (!fProgram.fSettings.fCaps->emulateAbsIntFunction())  in writeFunctionCall()
510                 if (fProgram.fSettings.fCaps->mustForceNegatedAtanParamToFloat() &&  in writeFunctionCall()
526                     fProgram.fSettings.fCaps->shaderDerivativeExtensionString()) {  in writeFunctionCall()
527                     SkASSERT(fProgram.fSettings.fCaps->shaderDerivativeSupport());  in writeFunctionCall()
528 …                 this->writeExtension(fProgram.fSettings.fCaps->shaderDerivativeExtensionString());  in writeFunctionCall()
533                 if (fProgram.fSettings.fCaps->generation() < k150_GrGLSLGeneration) {  in writeFunctionCall()
540                 if (!fProgram.fSettings.fCaps->builtinFMASupport()) {  in writeFunctionCall()
553                 if (!fProgram.fSettings.fCaps->canUseFractForNegativeValues()) {  in writeFunctionCall()
564                 if (fProgram.fSettings.fCaps->generation() < k140_GrGLSLGeneration) {  in writeFunctionCall()
571                 if (fProgram.fSettings.fCaps->generation() < k130_GrGLSLGeneration) {  in writeFunctionCall()
578                 if (!fProgram.fSettings.fCaps->canUseMinAndAbsTogether()) {  in writeFunctionCall()
593                 if (!fProgram.fSettings.fCaps->removePowWithConstantExponent()) {  in writeFunctionCall()
670                 if (fProgram.fSettings.fCaps->generation() < k130_GrGLSLGeneration) {  in writeFunctionCall()
680                 if (fProgram.fSettings.fCaps->generation() < k130_GrGLSLGeneration) {  in writeFunctionCall()
698     if (fProgram.fSettings.fSharpenTextures && isTextureFunctionWithBias) {  in writeFunctionCall()
725     if (!fProgram.fSettings.fCaps->canUseFragCoord()) {  in writeFunctionCall()
745     if (!fProgram.fSettings.fFlipY) {  in writeFunctionCall()
748                                   fProgram.fSettings.fCaps->fragCoordConventionsExtensionString()) {  in writeFunctionCall()
750             if (fProgram.fSettings.fCaps->generation() < k150_GrGLSLGeneration) {  in writeFunctionCall()
771             if (fProgram.fSettings.fCaps->mustDeclareFragmentShaderOutput()) {  in writeFunctionCall()
787             this->write(fProgram.fSettings.fFlipY ? "(!gl_FrontFacing)" : "gl_FrontFacing");  in writeFunctionCall()
805             this->write(fProgram.fSettings.fCaps->fbFetchColorName());  in writeFunctionCall()
894     if (fProgram.fSettings.fCaps->unfoldShortCircuitAsTernary() &&  in writeFunctionCall()
909                               !fProgram.fSettings.fCaps->canUseFragCoord();  in writeFunctionCall()
1095             fProgram.fSettings.fCaps->generation() < GrGLSLGeneration::k130_GrGLSLGeneration) {  in writeFunctionCall()
1103             fProgram.fSettings.fCaps->generation() < GrGLSLGeneration::k130_GrGLSLGeneration) {  in writeFunctionCall()
1180                     if (fProgram.fSettings.fForceHighPrecision ||  in writeFunctionCall()
1181                             fProgram.fSettings.fCaps->incompleteShortIntPrecision()) {  in writeFunctionCall()
1187                     return fProgram.fSettings.fForceHighPrecision ? "highp " : "mediump ";  in writeFunctionCall()
1237             if (fProgram.fSettings.fCaps->imageLoadStoreExtensionString()) {  in writeFunctionCall()
1238                 this->writeExtension(fProgram.fSettings.fCaps->imageLoadStoreExtensionString());  in writeFunctionCall()
1243             if (fProgram.fSettings.fCaps->externalTextureExtensionString()) {  in writeFunctionCall()
1244                 this->writeExtension(fProgram.fSettings.fCaps->externalTextureExtensionString());  in writeFunctionCall()
1246             if (fProgram.fSettings.fCaps->secondExternalTextureExtensionString()) {  in writeFunctionCall()
1248                                   fProgram.fSettings.fCaps->secondExternalTextureExtensionString());  in writeFunctionCall()
1341         if (fProgram.fSettings.fCaps->addAndTrueToLoopCondition()) {  in writeFunctionCall()
1368     if (!fProgram.fSettings.fCaps->rewriteDoWhileLoops()) {  in writeFunctionCall()
1454     this->write(fProgram.fSettings.fCaps->versionDeclString());  in writeFunctionCall()
1472                            fProgram.fSettings.fCaps->mustDeclareFragmentShaderOutput() &&  in writeFunctionCall()
1474                     if (fProgram.fSettings.fFragColorIsInOut) {  in writeFunctionCall()
1496                 if (fProgram.fSettings.fCaps->gsInvocationsExtensionString()) {  in writeFunctionCall()
1497                     this->writeExtension(fProgram.fSettings.fCaps->gsInvocationsExtensionString());  in writeFunctionCall()
1533         fProgram.fSettings.fCaps->geometryShaderExtensionString()) {  in writeFunctionCall()
1534         this->writeExtension(fProgram.fSettings.fCaps->geometryShaderExtensionString());  in writeFunctionCall()
1548     if (!fProgram.fSettings.fCaps->canUseFragCoord()) {  in writeFunctionCall()