1#include <metal_stdlib> 2#include <simd/simd.h> 3#ifdef __clang__ 4#pragma clang diagnostic ignored "-Wall" 5#endif 6using namespace metal; 7struct Inputs { 8}; 9struct Outputs { 10 half4 sk_FragColor [[color(0)]]; 11}; 12fragment Outputs fragmentMain(Inputs _in [[stage_in]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 13 Outputs _out; 14 (void)_out; 15 float x; 16 float y; 17 x = (y = 1.0); 18 half a; 19 half b; 20 half c; 21 a = (b = (c = 0.0h)); 22 _out.sk_FragColor = half4(a * b, half(x), c, half(y)); 23 return _out; 24} 25