mirror of
https://github.com/muskit/H3VR-TNH-Quality-of-Life-Improvements.git
synced 2026-06-03 04:34:26 -07:00
msk
72 lines
2.0 KiB
HLSL
Vendored
72 lines
2.0 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 MainTextures.cginc
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/// @brief Main set of textures.
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/////////////////////////////////////////////////////////////////////////////////
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#ifndef ALLOY_SHADERS_FEATURE_MAIN_TEXTURES_CGINC
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#define ALLOY_SHADERS_FEATURE_MAIN_TEXTURES_CGINC
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#ifdef A_MAIN_TEXTURES_ON
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#ifndef A_MAIN_TEXTURES_MATERIAL_MAP_OFF
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#ifndef A_METALLIC_ON
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#define A_METALLIC_ON
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#endif
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#ifndef A_SPECULAR_TINT_ON
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#define A_SPECULAR_TINT_ON
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#endif
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#if !defined(A_AMBIENT_OCCLUSION_ON) && !defined(A_ROUGHNESS_SOURCE_BASE_COLOR_ALPHA)
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#define A_AMBIENT_OCCLUSION_ON
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#endif
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#endif
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#endif
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#include "Assets/Alloy/Shaders/Framework/Feature.cginc"
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void aMainTextures(
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inout ASurface s)
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{
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#ifdef A_MAIN_TEXTURES_ON
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half4 tint = aBaseTint(s);
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half4 base = aSampleBase(s);
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#ifdef A_ROUGHNESS_SOURCE_BASE_COLOR_ALPHA
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s.baseColor = tint.rgb * base.rgb;
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s.opacity = tint.a;
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s.metallic = _Metal;
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s.ambientOcclusion = 1.0h;
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s.specularity = _Specularity;
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s.specularTint = _SpecularTint;
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s.roughness = _Roughness * base.a;
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#else
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base *= tint;
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s.baseColor = base.rgb;
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s.opacity = base.a;
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#ifndef A_MAIN_TEXTURES_CUTOUT_OFF
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aCutout(s);
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#endif
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#ifndef A_MAIN_TEXTURES_MATERIAL_MAP_OFF
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half4 material = aSampleMaterial(s);
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s.metallic = _Metal * material.A_METALLIC_CHANNEL;
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s.ambientOcclusion = aLerpOneTo(material.A_AO_CHANNEL, _Occlusion);
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s.specularity = _Specularity * material.A_SPECULARITY_CHANNEL;
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s.specularTint = _SpecularTint;
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s.roughness = _Roughness * material.A_ROUGHNESS_CHANNEL;
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#endif
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#endif
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s.normalTangent = A_NT(s, aSampleBump(s));
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#endif
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}
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#endif // ALLOY_SHADERS_FEATURE_MAIN_TEXTURES_CGINC
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