| #include <metal_stdlib> |
| #include <simd/simd.h> |
| 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; |
| half4 valueIsNaN = 0.0h / _uniforms.testInputs.yyyy; |
| half4 valueIsNumber = 1.0h / _uniforms.testInputs; |
| _out.sk_FragColor = ((((((isnan(float(valueIsNaN.x)) && all(isnan(float2(valueIsNaN.xy)))) && all(isnan(float3(valueIsNaN.xyz)))) && all(isnan(float4(valueIsNaN)))) && !isnan(float(valueIsNumber.x))) && !any(isnan(float2(valueIsNumber.xy)))) && !any(isnan(float3(valueIsNumber.xyz)))) && !any(isnan(float4(valueIsNumber))) ? _uniforms.colorGreen : _uniforms.colorRed; |
| return _out; |
| } |