#include #include using namespace metal; struct Uniforms { half4 testInputs; half4 colorGreen; half4 colorRed; }; struct Inputs { }; struct Outputs { half4 sk_FragColor [[color(0)]]; }; fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { Outputs _out; (void)_out; const half4 constGreen = half4(0.0h, 1.0h, 0.0h, 1.0h); half4 expectedA = half4(0.0h, 0.0h, 1.0h, 1.0h); half4 expectedB = half4(1.0h, 1.0h, 0.0h, 0.0h); _out.sk_FragColor = ((((((((((((((step(0.5h, _uniforms.testInputs.x) == expectedA.x && all(step(0.5h, _uniforms.testInputs.xy) == expectedA.xy)) && all(step(0.5h, _uniforms.testInputs.xyz) == expectedA.xyz)) && all(step(0.5h, _uniforms.testInputs) == expectedA)) && 0.0h == expectedA.x) && all(half2(0.0h) == expectedA.xy)) && all(half3(0.0h, 0.0h, 1.0h) == expectedA.xyz)) && all(half4(0.0h, 0.0h, 1.0h, 1.0h) == expectedA)) && step(_uniforms.testInputs.x, 0.0h) == expectedB.x) && all(step(_uniforms.testInputs.xy, half2(0.0h, 1.0h)) == expectedB.xy)) && all(step(_uniforms.testInputs.xyz, half3(0.0h, 1.0h, 0.0h)) == expectedB.xyz)) && all(step(_uniforms.testInputs, constGreen) == expectedB)) && 1.0h == expectedB.x) && all(half2(1.0h) == expectedB.xy)) && all(half3(1.0h, 1.0h, 0.0h) == expectedB.xyz)) && all(half4(1.0h, 1.0h, 0.0h, 0.0h) == expectedB) ? _uniforms.colorGreen : _uniforms.colorRed; return _out; }