RetroArch/reference/opt/shaders-msl/frag/bitcasting.frag

#include <metal_stdlib>
#include <simd/simd.h>

using namespace metal;

struct main0_in
{
    float4 VertGeom [[user(locn0)]];
};

struct main0_out
{
    float4 FragColor0 [[color(0)]];
    float4 FragColor1 [[color(1)]];
};

fragment main0_out main0(main0_in in [[stage_in]], texture2d<float> TextureBase [[texture(0)]], texture2d<float> TextureDetail [[texture(1)]], sampler TextureBaseSmplr [[sampler(0)]], sampler TextureDetailSmplr [[sampler(1)]])
{
    main0_out out = {};
    float4 _20 = TextureBase.sample(TextureBaseSmplr, in.VertGeom.xy);
    float4 _31 = TextureDetail.sample(TextureDetailSmplr, in.VertGeom.xy, int2(3, 2));
    out.FragColor0 = as_type<float4>(as_type<int4>(_20)) * as_type<float4>(as_type<int4>(_31));
    out.FragColor1 = as_type<float4>(as_type<uint4>(_20)) * as_type<float4>(as_type<uint4>(_31));
    return out;
}