1#include <metal_stdlib> 2#include <simd/simd.h> 3using namespace metal; 4struct Uniforms { 5 float4 inputH4; 6 float4 expectedH4; 7 float4 colorGreen; 8 float4 colorRed; 9}; 10struct Inputs { 11}; 12struct Outputs { 13 float4 sk_FragColor [[color(0)]]; 14}; 15 16fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 17 Outputs _out; 18 (void)_out; 19 bool4 input = bool4(_uniforms.inputH4); 20 bool4 expected = bool4(_uniforms.expectedH4); 21 _out.sk_FragColor = ((((all(not(input.xy) == expected.xy) && all(not(input.xyz) == expected.xyz)) && all(not(input) == expected)) && all(bool2(false, true) == expected.xy)) && all(bool3(false, true, false) == expected.xyz)) && all(bool4(false, true, false, true) == expected) ? _uniforms.colorGreen : _uniforms.colorRed; 22 return _out; 23} 24