mirror of
https://github.com/muskit/H3VR-TNH-Quality-of-Life-Improvements.git
synced 2026-06-03 04:34:26 -07:00
msk
93 lines
2.4 KiB
HLSL
Vendored
93 lines
2.4 KiB
HLSL
Vendored
// Alloy Physical Shader Framework
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// Copyright 2013-2017 RUST LLC.
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// http://www.alloy.rustltd.com/
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/////////////////////////////////////////////////////////////////////////////////
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/// @file DeferredDecal.cginc
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/// @brief Deferred Decal surface shader definition.
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/////////////////////////////////////////////////////////////////////////////////
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#ifndef ALLOY_MODS_SHADERS_DEFINITION_DECAL_CGINC
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#define ALLOY_MODS_SHADERS_DEFINITION_DECAL_CGINC
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#define A_METALLIC_ON
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#define A_AMBIENT_OCCLUSION_ON
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#define A_SURFACE_CUSTOM_FIELDS \
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half decalMask2;
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#include "Assets/Alloy/Shaders/Framework/Type.cginc"
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#include "Assets/Alloy/Shaders/Lighting/Standard.cginc"
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half3 _GlowColor;
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half _RoughnessMin;
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half _RoughnessMax;
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half _AoAsCavity;
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half _BaseColorWeight;
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half _NormalsWeight;
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void aVertexShader(
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inout AVertex v)
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{
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aStandardVertexShader(v);
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}
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void aColorShader(
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inout half4 color,
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ASurface s)
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{
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aStandardColorShader(v);
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}
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void aGbufferShader(
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inout AGbuffer gb,
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ASurface s)
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{
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#ifdef A_DECAL_ALPHA_FIRSTPASS_SHADER
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gb.diffuseOcclusion.a = s.decalMask2;
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gb.specularSmoothness.a = s.opacity;
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gb.normalType.a = s.opacity;
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gb.emissionSubsurface.a = s.decalMask2;
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#ifdef A_SHADOW_MASKS_BUFFER_ON
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gb.shadowMasks.a = s.opacity;
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#endif
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#else
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gb.diffuseOcclusion.a *= s.decalMask2;
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gb.specularSmoothness.a *= s.opacity;
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gb.normalType.a *= s.opacity;
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gb.emissionSubsurface.a *= s.decalMask2; // TODO: Apply AO to emission for outside areas' ambient.
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#ifdef A_SHADOW_MASKS_BUFFER_ON
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gb.shadowMasks.a *= s.opacity;
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#endif
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#endif
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}
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void aSurfaceShader(
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inout ASurface s)
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{
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s.baseUv = A_BV(s, A_TEX_TRANSFORM_UV_SCROLL(s, _SpecTex));
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s.baseTiling = _SpecTex_ST.xy;
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aParallax(s);
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s.baseColor = _Color.rgb * aBaseVertexColorTint(s);
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half4 material = aSampleMaterial(s);
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s.opacity = _Color.a * material.A_SPECULARITY_CHANNEL;
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//s.emissiveColor = _GlowColor * material.A_METALLIC_CHANNEL;
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s.decalMask2 = material.A_METALLIC_CHANNEL;
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s.metallic = _Metal;
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s.ambientOcclusion = aLerpOneTo(material.A_AO_CHANNEL, _Occlusion);
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s.specularity = _Specularity;
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s.roughness = lerp(_RoughnessMin, _RoughnessMax, material.A_ROUGHNESS_CHANNEL);
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s.baseColor *= aLerpOneTo(s.ambientOcclusion, _AoAsCavity);
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s.normalTangent = A_NT(s, aSampleBump(s));
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}
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#endif // ALLOY_MODS_SHADERS_DEFINITION_DECAL_CGINC
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