46     GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;  in emitCode()  local
47     SkString coords2D = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);  in emitCode()
67     fragBuilder->codeAppend("half4x4 kMitchellCoefficients = half4x4("  in emitCode()
72     fragBuilder->codeAppendf("float2 coord = %s - %s * float2(0.5);", coords2D.c_str(), imgInc);  in emitCode()
77     fragBuilder->codeAppendf("coord /= %s;", imgInc);  in emitCode()
78     fragBuilder->codeAppend("float2 f = fract(coord);");  in emitCode()
79     fragBuilder->codeAppendf("coord = (coord - f + float2(0.5)) * %s;", imgInc);  in emitCode()
80 …fragBuilder->codeAppend("half4 wx = kMitchellCoefficients * half4(1.0, f.x, f.x * f.x, f.x * f.x *…  in emitCode()
81 …fragBuilder->codeAppend("half4 wy = kMitchellCoefficients * half4(1.0, f.y, f.y * f.y, f.y * f.y *…  in emitCode()
82     fragBuilder->codeAppend("half4 rowColors[4];");  in emitCode()
89             fDomain.sampleTexture(fragBuilder,  in emitCode()
97         fragBuilder->codeAppendf(  in emitCode()
102     fragBuilder->codeAppendf("%s = %s * %s;", args.fOutputColor, bicubicColor.c_str(),  in emitCode()