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 array<float, 5> testArray; 9 half4 colorGreen; 10 half4 colorRed; 11}; 12struct Inputs { 13}; 14struct Outputs { 15 half4 sk_FragColor [[color(0)]]; 16}; 17fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 18 Outputs _out; 19 (void)_out; 20 for (int index = 0;index < 5; ++index) { 21 if (_uniforms.testArray[index] != float(index + 1)) { 22 _out.sk_FragColor = _uniforms.colorRed; 23 return _out; 24 } 25 } 26 _out.sk_FragColor = _uniforms.colorGreen; 27 return _out; 28} 29