1*c8dee2aaSAndroid Build Coastguard Workerlayout(webgpu, set=1, texture=2, sampler=3) sampler2D tex; 2*c8dee2aaSAndroid Build Coastguard Worker 3*c8dee2aaSAndroid Build Coastguard Workervoid main() 4*c8dee2aaSAndroid Build Coastguard Worker{ 5*c8dee2aaSAndroid Build Coastguard Worker half4 a = sample(tex, half2(1)); 6*c8dee2aaSAndroid Build Coastguard Worker half4 b = sample(tex, half3(1)); 7*c8dee2aaSAndroid Build Coastguard Worker half4 c = sample(tex, half3(1), -0.75); 8*c8dee2aaSAndroid Build Coastguard Worker sk_FragColor = a * b * c; 9*c8dee2aaSAndroid Build Coastguard Worker} 10