blob: fb73e2bdf2b6e95894a89a3a211be7730e7f1bef [file] [log] [blame]
#include <metal_stdlib>
#include <simd/simd.h>
#ifdef __clang__
#pragma clang diagnostic ignored "-Wall"
#endif
using namespace metal;
struct Uniforms {
half4 src;
half4 dst;
};
struct Inputs {
};
struct Outputs {
half4 sk_FragColor [[color(0)]];
};
fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
Outputs _out;
(void)_out;
half4 _0_result = _uniforms.src + (1.0h - _uniforms.src.w) * _uniforms.dst;
_0_result.xyz = max(_0_result.xyz, (1.0h - _uniforms.dst.w) * _uniforms.src.xyz + _uniforms.dst.xyz);
_out.sk_FragColor = _0_result;
return _out;
}