SPIRV-Cross/reference/shaders-msl/asm/frag/unknown-depth-state.asm.frag
2019-09-24 14:35:25 -04:00

37 lines
1.0 KiB
GLSL

#pragma clang diagnostic ignored "-Wmissing-prototypes"
#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct main0_out
{
float FragColor [[color(0)]];
};
struct main0_in
{
float3 vUV [[user(locn0)]];
};
static inline __attribute__((always_inline))
float sample_combined(thread float3& vUV, thread depth2d<float> uShadow, thread const sampler uShadowSmplr)
{
return uShadow.sample_compare(uShadowSmplr, vUV.xy, vUV.z);
}
static inline __attribute__((always_inline))
float sample_separate(thread float3& vUV, thread depth2d<float> uTexture, thread sampler uSampler)
{
return uTexture.sample_compare(uSampler, vUV.xy, vUV.z);
}
fragment main0_out main0(main0_in in [[stage_in]], depth2d<float> uShadow [[texture(0)]], depth2d<float> uTexture [[texture(1)]], sampler uShadowSmplr [[sampler(0)]], sampler uSampler [[sampler(1)]])
{
main0_out out = {};
out.FragColor = sample_combined(in.vUV, uShadow, uShadowSmplr) + sample_separate(in.vUV, uTexture, uSampler);
return out;
}