src/sksl/sksl_mixer.inc - skia.git - Git at Google

 STRINGIFY(
 in fragmentProcessor _child1;
 in fragmentProcessor _child2;

 layout(builtin=10004) out half4 sk_OutColor;

 half4 sample(fragmentProcessor fp);
 )
	STRINGIFY(
	in fragmentProcessor _child1;
	in fragmentProcessor _child2;

	layout(builtin=10004) out half4 sk_OutColor;

	half4 sample(fragmentProcessor fp);
	)