1#include <metal_stdlib> 2#include <simd/simd.h> 3using namespace metal; 4struct Uniforms { 5 half4 testInputs; 6 half4 colorBlack; 7 half4 colorGreen; 8 half4 colorRed; 9}; 10struct Inputs { 11}; 12struct Outputs { 13 half4 sk_FragColor [[color(0)]]; 14}; 15fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 16 Outputs _out; 17 (void)_out; 18 half4 _0_v = _uniforms.testInputs; 19 int4 _1_i = int4(_uniforms.colorBlack); 20 half _2_x = _0_v[_1_i.x]; 21 half _3_y = _0_v[_1_i.y]; 22 half _4_z = _0_v[_1_i.z]; 23 half _5_w = _0_v[_1_i.w]; 24 _out.sk_FragColor = all(half4(_2_x, _3_y, _4_z, _5_w) == half4(-1.25h, -1.25h, -1.25h, 0.0h)) ? _uniforms.colorGreen : _uniforms.colorRed; 25 return _out; 26} 27