383         const char* subsetName = nullptr;  in emitCode()  local
386                     &te, kFragment_GrShaderFlag, kFloat4_GrSLType, "subset", &subsetName);  in emitCode()
444                             coordSwizzle, coordSwizzle, subsetName, subsetStartSwizzle, subsetName,  in emitCode()
445                             subsetStopSwizzle, subsetName, subsetStartSwizzle, subsetName,  in emitCode()
462                     fb->codeAppendf("float w = %s.%s - %s.%s;", subsetName, subsetStopSwizzle,  in emitCode()
463                                     subsetName, subsetStartSwizzle);  in emitCode()
465                     fb->codeAppendf("float d = inCoord.%s - %s.%s;", coordSwizzle, subsetName,  in emitCode()
469                     fb->codeAppendf("subsetCoord.%s = o + %s.%s;", coordSwizzle, subsetName,  in emitCode()
471                     fb->codeAppendf("%s = w - o + %s.%s;", extraCoord, subsetName,  in emitCode()
483                     fb->codeAppendf("float w = %s.%s - %s.%s;", subsetName, subsetStopSwizzle,  in emitCode()
484                                     subsetName, subsetStartSwizzle);  in emitCode()
487                                     subsetName, subsetStartSwizzle);  in emitCode()
489                                     coordSwizzle, subsetName, subsetStartSwizzle);  in emitCode()
660                     subsetName, subsetName, borderName);  in emitCode()
668                     subsetName, subsetName, borderName);  in emitCode()