1#include <metal_stdlib> 2#include <simd/simd.h> 3#ifdef __clang__ 4#pragma clang diagnostic ignored "-Wall" 5#endif 6using namespace metal; 7struct Uniforms { 8 half2x2 testMatrix2x2; 9 half4 colorGreen; 10 half4 colorRed; 11}; 12struct Inputs { 13}; 14struct Outputs { 15 half4 sk_FragColor [[color(0)]]; 16}; 17 18half4 half4_from_half2x2(half2x2 x) { 19 return half4(x[0].xy, x[1].xy); 20} 21fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 22 Outputs _out; 23 (void)_out; 24 half4 infiniteValue = half4_from_half2x2(_uniforms.testMatrix2x2) / _uniforms.colorGreen.x; 25 half4 finiteValue = half4_from_half2x2(_uniforms.testMatrix2x2) / _uniforms.colorGreen.y; 26 _out.sk_FragColor = ((((((isinf(infiniteValue.x) && all(isinf(infiniteValue.xy))) && all(isinf(infiniteValue.xyz))) && all(isinf(infiniteValue))) && !isinf(finiteValue.x)) && !any(isinf(finiteValue.xy))) && !any(isinf(finiteValue.xyz))) && !any(isinf(finiteValue)) ? _uniforms.colorGreen : _uniforms.colorRed; 27 return _out; 28} 29