skia2/tests/sksl/shared/FragCoords.metal

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Metal
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#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct Inputs {
};
struct Outputs {
float4 sk_FragColor [[color(0)]];
};
struct sksl_synthetic_uniforms {
float2 u_skRTFlip;
};
fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant sksl_synthetic_uniforms& _anonInterface0 [[buffer(1)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
Outputs _out;
(void)_out;
_out.sk_FragColor.xy = float4(_fragCoord.x, _anonInterface0.u_skRTFlip.x + _anonInterface0.u_skRTFlip.y * _fragCoord.y, 0.0, _fragCoord.w).xy;
return _out;
}