1*c8dee2aaSAndroid Build Coastguard Worker#include <metal_stdlib> 2*c8dee2aaSAndroid Build Coastguard Worker#include <simd/simd.h> 3*c8dee2aaSAndroid Build Coastguard Worker#ifdef __clang__ 4*c8dee2aaSAndroid Build Coastguard Worker#pragma clang diagnostic ignored "-Wall" 5*c8dee2aaSAndroid Build Coastguard Worker#endif 6*c8dee2aaSAndroid Build Coastguard Workerusing namespace metal; 7*c8dee2aaSAndroid Build Coastguard Workerstruct Uniforms { 8*c8dee2aaSAndroid Build Coastguard Worker half4 a; 9*c8dee2aaSAndroid Build Coastguard Worker half4 b; 10*c8dee2aaSAndroid Build Coastguard Worker uint2 c; 11*c8dee2aaSAndroid Build Coastguard Worker uint2 d; 12*c8dee2aaSAndroid Build Coastguard Worker int3 e; 13*c8dee2aaSAndroid Build Coastguard Worker int3 f; 14*c8dee2aaSAndroid Build Coastguard Worker}; 15*c8dee2aaSAndroid Build Coastguard Workerstruct Inputs { 16*c8dee2aaSAndroid Build Coastguard Worker}; 17*c8dee2aaSAndroid Build Coastguard Workerstruct Outputs { 18*c8dee2aaSAndroid Build Coastguard Worker half4 sk_FragColor [[color(0)]]; 19*c8dee2aaSAndroid Build Coastguard Worker}; 20*c8dee2aaSAndroid Build Coastguard Workerfragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 21*c8dee2aaSAndroid Build Coastguard Worker Outputs _out; 22*c8dee2aaSAndroid Build Coastguard Worker (void)_out; 23*c8dee2aaSAndroid Build Coastguard Worker bool4 expectTTFF = bool4(true, true, false, false); 24*c8dee2aaSAndroid Build Coastguard Worker bool4 expectFFTT = bool4(false, false, true, true); 25*c8dee2aaSAndroid Build Coastguard Worker _out.sk_FragColor.x = half((_uniforms.a < _uniforms.b).x); 26*c8dee2aaSAndroid Build Coastguard Worker _out.sk_FragColor.y = half((_uniforms.c < _uniforms.d).y); 27*c8dee2aaSAndroid Build Coastguard Worker _out.sk_FragColor.z = half((_uniforms.e < _uniforms.f).z); 28*c8dee2aaSAndroid Build Coastguard Worker _out.sk_FragColor.w = half(any(expectTTFF) || any(expectFFTT)); 29*c8dee2aaSAndroid Build Coastguard Worker return _out; 30*c8dee2aaSAndroid Build Coastguard Worker} 31