26     GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;  in emitChild()  local
27     outputColor->append(fragBuilder->getMangleString());  in emitChild()
28     fragBuilder->codeAppendf("half4 %s;", outputColor->c_str());  in emitChild()
34     GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;  in internalEmitChild()  local
36     fragBuilder->onBeforeChildProcEmitCode();  // call first so mangleString is updated  in internalEmitChild()
45         inputName.appendf("_childInput%s", fragBuilder->getMangleString().c_str());  in internalEmitChild()
46         fragBuilder->codeAppendf("half4 %s = %s;", inputName.c_str(), inputColor);  in internalEmitChild()
52     fragBuilder->codeAppend("{\n");  in internalEmitChild()
53     fragBuilder->codeAppendf("// Child Index %d (mangle: %s): %s\n", childIndex,  in internalEmitChild()
54                              fragBuilder->getMangleString().c_str(), childProc.name());  in internalEmitChild()
59     EmitArgs childArgs(fragBuilder,  in internalEmitChild()
68     fragBuilder->codeAppend("}\n");  in internalEmitChild()
70     fragBuilder->onAfterChildProcEmitCode();  in internalEmitChild()