e2c95bdcbc
We used to use the Binding decoration for this, but this method is hopelessly broken. If no explicit MSL resource remapping exists, we remap automatically in a manner which should always "just work".
35 lines
941 B
GLSL
35 lines
941 B
GLSL
#pragma clang diagnostic ignored "-Wmissing-prototypes"
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#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct main0_out
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{
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float FragColor [[color(0)]];
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};
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struct main0_in
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{
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float3 vUV [[user(locn0)]];
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};
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float sample_combined(thread float3& vUV, thread depth2d<float> uShadow, thread const sampler uShadowSmplr)
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{
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return uShadow.sample_compare(uShadowSmplr, vUV.xy, vUV.z);
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}
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float sample_separate(thread float3& vUV, thread depth2d<float> uTexture, thread sampler uSampler)
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{
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return uTexture.sample_compare(uSampler, vUV.xy, vUV.z);
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}
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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)]])
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{
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main0_out out = {};
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out.FragColor = sample_combined(in.vUV, uShadow, uShadowSmplr) + sample_separate(in.vUV, uTexture, uSampler);
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return out;
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}
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