26 lines
597 B
Metal
26 lines
597 B
Metal
|
#include <metal_stdlib>
|
||
|
|
#include <simd/simd.h>
|
||
|
|
using namespace metal;
|
||
|
|
struct Inputs {
|
||
|
|
};
|
||
|
|
struct Outputs {
|
||
|
|
float4 sk_FragColor [[color(0)]];
|
||
|
|
};
|
||
|
|
fragment Outputs fragmentMain(Inputs _in [[stage_in]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
|
||
|
|
Outputs _outputStruct;
|
||
|
|
thread Outputs* _out = &_outputStruct;
|
||
|
|
float x;
|
||
|
|
switch (int(sqrt(1.0))) {
|
||
|
|
case 0:
|
||
|
|
x = 0.0;
|
||
|
|
break;
|
||
|
|
case 1:
|
||
|
|
x = 1.0;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
x = 2.0;
|
||
|
|
}
|
||
|
|
_out->sk_FragColor = float4(x);
|
||
|
|
return *_out;
|
||
|
|
}
|