tests/sksl/shared/ComplexDelete.metal

#include <metal_stdlib>
#include <simd/simd.h>
#ifdef __clang__
#pragma clang diagnostic ignored "-Wall"
#endif
using namespace metal;
struct sampler2D {texture2d<half> tex;sampler smp;};half4 sample(sampler2D i, float2 p, float b=0) { return i.tex.sample(i.smp, p, bias(b)); }half4 sample(sampler2D i, float3 p, float b=0) { return i.tex.sample(i.smp, p.xy / p.z, bias(b)); }half4 sampleLod(sampler2D i, float2 p, float lod) { return i.tex.sample(i.smp, p, level(lod)); }half4 sampleLod(sampler2D i, float3 p, float lod) {return i.tex.sample(i.smp, p.xy / p.z, level(lod));}half4 sampleGrad(sampler2D i, float2 p, float2 dPdx, float2 dPdy) {return i.tex.sample(i.smp, p, gradient2d(dPdx, dPdy));}struct Uniforms {
    float4x4 colorXform;
};
struct Inputs {
};
struct Outputs {
    half4 sk_FragColor [[color(0)]];
};
struct Globals {
    sampler2D s;
};
thread bool operator==(const float4x4 left, const float4x4 right);thread bool operator!=(const float4x4 left, const float4x4 right);thread bool operator==(const float4x4 left, const float4x4 right) {return all(left[0] == right[0]) && all(left[1] == right[1]) && all(left[2] == right[2]) && all(left[3] == right[3]);}thread bool operator!=(const float4x4 left, const float4x4 right) {return !(left == right);}fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], texture2d<half> s_Tex [[texture(0)]], sampler s_Smplr [[sampler(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
    Globals _globals{{s_Tex, s_Smplr}};
    (void)_globals;
    Outputs _out;
    (void)_out;
    float4 tmpColor;
    _out.sk_FragColor = (tmpColor = float4(sample(_globals.s, float2(1.0))), half4(_uniforms.colorXform != float4x4(1.0) ? float4(clamp((_uniforms.colorXform * float4(tmpColor.xyz, 1.0)).xyz, 0.0, tmpColor.w), tmpColor.w) : tmpColor));
    return _out;
}