#include #include #ifdef __clang__ #pragma clang diagnostic ignored "-Wall" #endif using namespace metal; struct Uniforms { half4 colorGreen; half4 colorRed; }; struct Inputs { }; struct Outputs { half4 sk_FragColor [[color(0)]]; }; float foo_ff2(const float2 v) { return v.x * v.y; } void bar_vf(thread float& x) { array y; y[0] = x; y[1] = x * 2.0; x = foo_ff2(float2(y[0], y[1])); } fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { Outputs _out; (void)_out; float _skTemp0; float x = 10.0; ((bar_vf((_skTemp0 = x))), (x = _skTemp0)); _out.sk_FragColor = x == 200.0 ? _uniforms.colorGreen : _uniforms.colorRed; return _out; }