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34 lines
1.2 KiB
Text
34 lines
1.2 KiB
Text
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#include <metal_stdlib>
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using namespace metal;
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constexpr sampler _mtl_xl_shadow_sampler(address::clamp_to_edge, filter::linear, compare_func::less);
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struct xlatMtlShaderInput {
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float4 uvHi;
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half4 uvMed;
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};
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struct xlatMtlShaderOutput {
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half4 _fragColor [[color(0)]];
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};
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struct xlatMtlShaderUniform {
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};
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;
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fragment xlatMtlShaderOutput xlatMtlMain (xlatMtlShaderInput _mtl_i [[stage_in]], constant xlatMtlShaderUniform& _mtl_u [[buffer(0)]]
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, depth2d<float> shadowmap [[texture(0)]], sampler _mtlsmp_shadowmap [[sampler(0)]])
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{
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xlatMtlShaderOutput _mtl_o;
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half4 r_1;
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half4 tmpvar_2;
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tmpvar_2 = half4((shadowmap.sample_compare(_mtl_xl_shadow_sampler, (float2)(_mtl_i.uvHi.xyz).xy, (float)(_mtl_i.uvHi.xyz).z) + shadowmap.sample_compare(_mtl_xl_shadow_sampler, (float2)(_mtl_i.uvHi).xy / (float)(_mtl_i.uvHi).w, (float)(_mtl_i.uvHi).z / (float)(_mtl_i.uvHi).w)));
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r_1.yzw = tmpvar_2.yzw;
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r_1.x = (tmpvar_2.x + shadowmap.sample_compare(_mtl_xl_shadow_sampler, (float2)(_mtl_i.uvMed.xyz).xy, (float)(_mtl_i.uvMed.xyz).z));
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_mtl_o._fragColor = r_1;
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return _mtl_o;
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}
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// stats: 2 alu 3 tex 0 flow
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// inputs: 2
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// #0: uvHi (high float) 4x1 [-1]
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// #1: uvMed (medium float) 4x1 [-1]
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// textures: 1
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// #0: shadowmap (low 2d) 0x0 [-1] loc 0
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