1*c8dee2aaSAndroid Build Coastguard Worker### Compilation failed: 2*c8dee2aaSAndroid Build Coastguard Worker 3*c8dee2aaSAndroid Build Coastguard Workererror: 3: 'main' must return: 'vec4', 'float4', or 'half4' 4*c8dee2aaSAndroid Build Coastguard Workervoid main() { 5*c8dee2aaSAndroid Build Coastguard Worker^^^^^^^^^^^ 6*c8dee2aaSAndroid Build Coastguard Workererror: 4: unknown identifier 'sk_FragColor' 7*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packHalf2x16(a)); 8*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 9*c8dee2aaSAndroid Build Coastguard Workererror: 4: unknown identifier 'packHalf2x16' 10*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packHalf2x16(a)); 11*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 12*c8dee2aaSAndroid Build Coastguard Workererror: 5: unknown identifier 'sk_FragColor' 13*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packUnorm2x16(a)); 14*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 15*c8dee2aaSAndroid Build Coastguard Workererror: 6: unknown identifier 'sk_FragColor' 16*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packSnorm2x16(a)); 17*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 18*c8dee2aaSAndroid Build Coastguard Workererror: 6: unknown identifier 'packSnorm2x16' 19*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packSnorm2x16(a)); 20*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^^ 21*c8dee2aaSAndroid Build Coastguard Workererror: 7: unknown identifier 'sk_FragColor' 22*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packUnorm4x8(b)); 23*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 24*c8dee2aaSAndroid Build Coastguard Workererror: 7: unknown identifier 'packUnorm4x8' 25*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packUnorm4x8(b)); 26*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 27*c8dee2aaSAndroid Build Coastguard Workererror: 8: unknown identifier 'sk_FragColor' 28*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packSnorm4x8(b)); 29*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 30*c8dee2aaSAndroid Build Coastguard Workererror: 8: unknown identifier 'packSnorm4x8' 31*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor.x = half(packSnorm4x8(b)); 32*c8dee2aaSAndroid Build Coastguard Worker ^^^^^^^^^^^^ 33*c8dee2aaSAndroid Build Coastguard Worker10 errors 34