1*c8dee2aaSAndroid Build Coastguard Worker/*#pragma settings ShaderDerivativeExtensionString*/ 2*c8dee2aaSAndroid Build Coastguard Worker 3*c8dee2aaSAndroid Build Coastguard Workervoid main() { 4*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(dFdx(1)); 5*c8dee2aaSAndroid Build Coastguard Worker} 6