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 half4 testInputs; 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 int4 intValues = int4(_uniforms.testInputs * 100.0h); 21 int4 intGreen = int4(_uniforms.colorGreen * 100.0h); 22 int4 expectedA = int4(-125, 0, 50, 50); 23 int4 expectedB = int4(-125, 0, 0, 100); 24 _out.sk_FragColor = ((((((((((((((min(intValues.x, 50) == expectedA.x && all(min(intValues.xy, 50) == expectedA.xy)) && all(min(intValues.xyz, 50) == expectedA.xyz)) && all(min(intValues, 50) == expectedA)) && -125 == expectedA.x) && all(int2(-125, 0) == expectedA.xy)) && all(int3(-125, 0, 50) == expectedA.xyz)) && all(int4(-125, 0, 50, 50) == expectedA)) && min(intValues.x, intGreen.x) == expectedB.x) && all(min(intValues.xy, intGreen.xy) == expectedB.xy)) && all(min(intValues.xyz, intGreen.xyz) == expectedB.xyz)) && all(min(intValues, intGreen) == expectedB)) && -125 == expectedB.x) && all(int2(-125, 0) == expectedB.xy)) && all(int3(-125, 0, 0) == expectedB.xyz)) && all(int4(-125, 0, 0, 100) == expectedB) ? _uniforms.colorGreen : _uniforms.colorRed; 25 return _out; 26} 27