blob: 0b1b8a3c173a07f950d2a2f60d2cfcd2d893743f [file] [log] [blame]
#include <metal_stdlib>
#include <simd/simd.h>
#ifdef __clang__
#pragma clang diagnostic ignored "-Wall"
#endif
using namespace metal;
struct Uniforms {
float2x2 testMatrix2x2;
half4 colorGreen;
half4 colorRed;
};
struct Inputs {
};
struct Outputs {
half4 sk_FragColor [[color(0)]];
};
float4 float4_from_float2x2(float2x2 x) {
return float4(x[0].xy, x[1].xy);
}
fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
Outputs _out;
(void)_out;
float4 inputVal = float4_from_float2x2(_uniforms.testMatrix2x2) * float4(1.0, 1.0, -1.0, -1.0);
const uint4 expectedB = uint4(1065353216u, 1073741824u, 3225419776u, 3229614080u);
_out.sk_FragColor = ((as_type<uint>(inputVal.x) == 1065353216u && all(as_type<uint2>(inputVal.xy) == uint2(1065353216u, 1073741824u))) && all(as_type<uint3>(inputVal.xyz) == uint3(1065353216u, 1073741824u, 3225419776u))) && all(as_type<uint4>(inputVal) == expectedB) ? _uniforms.colorGreen : _uniforms.colorRed;
return _out;
}