22 lines
875 B
Metal
22 lines
875 B
Metal
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#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 testInputs;
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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 valueIsNaN = 0.0h / _uniforms.testInputs.yyyy;
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half4 valueIsNumber = 1.0h / _uniforms.testInputs;
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_out.sk_FragColor = ((((((isnan(valueIsNaN.x) && all(isnan(valueIsNaN.xy))) && all(isnan(valueIsNaN.xyz))) && all(isnan(valueIsNaN))) && !isnan(valueIsNumber.x)) && !any(isnan(valueIsNumber.xy))) && !any(isnan(valueIsNumber.xyz))) && !any(isnan(valueIsNumber)) ? _uniforms.colorGreen : _uniforms.colorRed;
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return _out;
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}
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