21 lines
977 B
Metal
21 lines
977 B
Metal
#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct Uniforms {
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half4 inputVal;
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half4 colorGreen;
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half4 colorRed;
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};
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struct Inputs {
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};
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struct Outputs {
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half4 sk_FragColor [[color(0)]];
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};
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fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
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Outputs _out;
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(void)_out;
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half4 expectedVec = half4(1.0h, 0.0h, 0.0h, 0.0h);
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_out.sk_FragColor = ((((((sign(_uniforms.inputVal.x) == expectedVec.x && all(normalize(_uniforms.inputVal.xy) == expectedVec.xy)) && all(normalize(_uniforms.inputVal.xyz) == expectedVec.xyz)) && all(normalize(_uniforms.inputVal) == expectedVec)) && 1.0h == expectedVec.x) && all(half2(0.0h, 1.0h) == expectedVec.yx)) && all(half3(0.0h, 1.0h, 0.0h) == expectedVec.zxy)) && all(half4(1.0h, 0.0h, 0.0h, 0.0h) == expectedVec) ? _uniforms.colorGreen : _uniforms.colorRed;
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return _out;
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}
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