mirror of
https://github.com/muskit/H3VR-TNH-Quality-of-Life-Improvements.git
synced 2026-06-02 20:24:26 -07:00
72 lines
2.0 KiB
HLSL
72 lines
2.0 KiB
HLSL
|
// Alloy Physical Shader Framework
|
||
|
|
// Copyright 2013-2017 RUST LLC.
|
||
|
|
// http://www.alloy.rustltd.com/
|
||
|
|
|
||
|
|
/////////////////////////////////////////////////////////////////////////////////
|
||
|
|
/// @file MainTextures.cginc
|
||
|
|
/// @brief Main set of textures.
|
||
|
|
/////////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
#ifndef ALLOY_SHADERS_FEATURE_MAIN_TEXTURES_CGINC
|
||
|
|
#define ALLOY_SHADERS_FEATURE_MAIN_TEXTURES_CGINC
|
||
|
|
|
||
|
|
#ifdef A_MAIN_TEXTURES_ON
|
||
|
|
#ifndef A_MAIN_TEXTURES_MATERIAL_MAP_OFF
|
||
|
|
#ifndef A_METALLIC_ON
|
||
|
|
#define A_METALLIC_ON
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef A_SPECULAR_TINT_ON
|
||
|
|
#define A_SPECULAR_TINT_ON
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(A_AMBIENT_OCCLUSION_ON) && !defined(A_ROUGHNESS_SOURCE_BASE_COLOR_ALPHA)
|
||
|
|
#define A_AMBIENT_OCCLUSION_ON
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "Assets/Alloy/Shaders/Framework/Feature.cginc"
|
||
|
|
|
||
|
|
void aMainTextures(
|
||
|
|
inout ASurface s)
|
||
|
|
{
|
||
|
|
#ifdef A_MAIN_TEXTURES_ON
|
||
|
|
half4 tint = aBaseTint(s);
|
||
|
|
half4 base = aSampleBase(s);
|
||
|
|
|
||
|
|
#ifdef A_ROUGHNESS_SOURCE_BASE_COLOR_ALPHA
|
||
|
|
s.baseColor = tint.rgb * base.rgb;
|
||
|
|
s.opacity = tint.a;
|
||
|
|
|
||
|
|
s.metallic = _Metal;
|
||
|
|
s.ambientOcclusion = 1.0h;
|
||
|
|
s.specularity = _Specularity;
|
||
|
|
s.specularTint = _SpecularTint;
|
||
|
|
s.roughness = _Roughness * base.a;
|
||
|
|
#else
|
||
|
|
base *= tint;
|
||
|
|
s.baseColor = base.rgb;
|
||
|
|
s.opacity = base.a;
|
||
|
|
|
||
|
|
#ifndef A_MAIN_TEXTURES_CUTOUT_OFF
|
||
|
|
aCutout(s);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef A_MAIN_TEXTURES_MATERIAL_MAP_OFF
|
||
|
|
half4 material = aSampleMaterial(s);
|
||
|
|
|
||
|
|
s.metallic = _Metal * material.A_METALLIC_CHANNEL;
|
||
|
|
s.ambientOcclusion = aLerpOneTo(material.A_AO_CHANNEL, _Occlusion);
|
||
|
|
s.specularity = _Specularity * material.A_SPECULARITY_CHANNEL;
|
||
|
|
s.specularTint = _SpecularTint;
|
||
|
|
s.roughness = _Roughness * material.A_ROUGHNESS_CHANNEL;
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
s.normalTangent = A_NT(s, aSampleBump(s));
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // ALLOY_SHADERS_FEATURE_MAIN_TEXTURES_CGINC
|