1#include <metal_stdlib> 2#include <simd/simd.h> 3using namespace metal; 4struct Inputs { 5}; 6struct Outputs { 7 half4 sk_FragColor [[color(0)]]; 8}; 9fragment Outputs fragmentMain(Inputs _in [[stage_in]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 10 Outputs _out; 11 (void)_out; 12 half2x2 m1 = half2x2(half2(1.0h, 2.0h), half2(3.0h, 4.0h)); 13 _out.sk_FragColor = m1[0].xyxy; 14 return _out; 15} 16