1*c8dee2aaSAndroid Build Coastguard Worker 2*c8dee2aaSAndroid Build Coastguard Workerout vec4 sk_FragColor; 3*c8dee2aaSAndroid Build Coastguard Workervoid main() { 4*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor = vec4(0.0); 5*c8dee2aaSAndroid Build Coastguard Worker} 6