1*c8dee2aaSAndroid Build Coastguard Workeruniform half unknownInput; // 1 2*c8dee2aaSAndroid Build Coastguard Worker 3*c8dee2aaSAndroid Build Coastguard Workerhalf4 main(float2 coords) { 4*c8dee2aaSAndroid Build Coastguard Worker bool b = bool(unknownInput); 5*c8dee2aaSAndroid Build Coastguard Worker bool4 b4 = b.xxxx; 6*c8dee2aaSAndroid Build Coastguard Worker b4 = b.xx01; 7*c8dee2aaSAndroid Build Coastguard Worker b4 = b.0x10; 8*c8dee2aaSAndroid Build Coastguard Worker b4 = b.0x0x; 9*c8dee2aaSAndroid Build Coastguard Worker 10*c8dee2aaSAndroid Build Coastguard Worker return half4(b4); 11*c8dee2aaSAndroid Build Coastguard Worker} 12