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Diffstat (limited to 'Assets/MaterializeFX/Shaders/Standart/UnityStandardInput.cginc')
| -rw-r--r-- | Assets/MaterializeFX/Shaders/Standart/UnityStandardInput.cginc | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/Assets/MaterializeFX/Shaders/Standart/UnityStandardInput.cginc b/Assets/MaterializeFX/Shaders/Standart/UnityStandardInput.cginc deleted file mode 100644 index 3c206a64..00000000 --- a/Assets/MaterializeFX/Shaders/Standart/UnityStandardInput.cginc +++ /dev/null @@ -1,240 +0,0 @@ -// Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt) - -#ifndef UNITY_STANDARD_INPUT_INCLUDED -#define UNITY_STANDARD_INPUT_INCLUDED - -#include "UnityCG.cginc" -#include "UnityStandardConfig.cginc" -#include "UnityPBSLighting.cginc" // TBD: remove -#include "UnityStandardUtils.cginc" - -//--------------------------------------- -// Directional lightmaps & Parallax require tangent space too -#if (_NORMALMAP || DIRLIGHTMAP_COMBINED || _PARALLAXMAP) - #define _TANGENT_TO_WORLD 1 -#endif - -#if (_DETAIL_MULX2 || _DETAIL_MUL || _DETAIL_ADD || _DETAIL_LERP) - #define _DETAIL 1 -#endif - -//--------------------------------------- -half4 _Color; -half _Cutoff; - -sampler2D _MainTex; -float4 _MainTex_ST; - -sampler2D _DetailAlbedoMap; -float4 _DetailAlbedoMap_ST; - -sampler2D _BumpMap; -half _BumpScale; - -sampler2D _DetailMask; -sampler2D _DetailNormalMap; -half _DetailNormalMapScale; - -sampler2D _SpecGlossMap; -sampler2D _MetallicGlossMap; -half _Metallic; -half _Glossiness; -half _GlossMapScale; - -sampler2D _OcclusionMap; -half _OcclusionStrength; - -sampler2D _ParallaxMap; -half _Parallax; -half _UVSec; - -half4 _EmissionColor; -sampler2D _EmissionMap; - -//------------------------------------------------------------------------------------- -// Input functions - -struct VertexInput -{ - float4 vertex : POSITION; - half3 normal : NORMAL; - float2 uv0 : TEXCOORD0; - float2 uv1 : TEXCOORD1; -#if defined(DYNAMICLIGHTMAP_ON) || defined(UNITY_PASS_META) - float2 uv2 : TEXCOORD2; -#endif -#ifdef _TANGENT_TO_WORLD - half4 tangent : TANGENT; -#endif - UNITY_VERTEX_INPUT_INSTANCE_ID -}; - -float4 TexCoords(VertexInput v) -{ - float4 texcoord; - texcoord.xy = TRANSFORM_TEX(v.uv0, _MainTex); // Always source from uv0 - texcoord.zw = TRANSFORM_TEX(((_UVSec == 0) ? v.uv0 : v.uv1), _DetailAlbedoMap); - return texcoord; -} - -half DetailMask(float2 uv) -{ - return tex2D (_DetailMask, uv).a; -} - -half3 Albedo(float4 texcoords) -{ - half3 albedo = _Color.rgb * tex2D (_MainTex, texcoords.xy).rgb; -#if _DETAIL - #if (SHADER_TARGET < 30) - // SM20: instruction count limitation - // SM20: no detail mask - half mask = 1; - #else - half mask = DetailMask(texcoords.xy); - #endif - half3 detailAlbedo = tex2D (_DetailAlbedoMap, texcoords.zw).rgb; - #if _DETAIL_MULX2 - albedo *= LerpWhiteTo (detailAlbedo * unity_ColorSpaceDouble.rgb, mask); - #elif _DETAIL_MUL - albedo *= LerpWhiteTo (detailAlbedo, mask); - #elif _DETAIL_ADD - albedo += detailAlbedo * mask; - #elif _DETAIL_LERP - albedo = lerp (albedo, detailAlbedo, mask); - #endif -#endif - return albedo; -} - -half Alpha(float2 uv) -{ -#if defined(_SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A) - return _Color.a; -#else - return tex2D(_MainTex, uv).a * _Color.a; -#endif -} - -half Occlusion(float2 uv) -{ -#if (SHADER_TARGET < 30) - // SM20: instruction count limitation - // SM20: simpler occlusion - return tex2D(_OcclusionMap, uv).g; -#else - half occ = tex2D(_OcclusionMap, uv).g; - return LerpOneTo (occ, _OcclusionStrength); -#endif -} - -half4 SpecularGloss(float2 uv) -{ - half4 sg; -#ifdef _SPECGLOSSMAP - #if defined(_SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A) - sg.rgb = tex2D(_SpecGlossMap, uv).rgb; - sg.a = tex2D(_MainTex, uv).a; - #else - sg = tex2D(_SpecGlossMap, uv); - #endif - sg.a *= _GlossMapScale; -#else - sg.rgb = _SpecColor.rgb; - #ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A - sg.a = tex2D(_MainTex, uv).a * _GlossMapScale; - #else - sg.a = _Glossiness; - #endif -#endif - return sg; -} - -half2 MetallicGloss(float2 uv) -{ - half2 mg; - -#ifdef _METALLICGLOSSMAP - #ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A - mg.r = tex2D(_MetallicGlossMap, uv).r; - mg.g = tex2D(_MainTex, uv).a; - #else - mg = tex2D(_MetallicGlossMap, uv).ra; - #endif - mg.g *= _GlossMapScale; -#else - mg.r = _Metallic; - #ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A - mg.g = tex2D(_MainTex, uv).a * _GlossMapScale; - #else - mg.g = _Glossiness; - #endif -#endif - return mg; -} - -half2 MetallicRough(float2 uv) -{ - half2 mg; -#ifdef _METALLICGLOSSMAP - mg.r = tex2D(_MetallicGlossMap, uv).r; -#else - mg.r = _Metallic; -#endif - -#ifdef _SPECGLOSSMAP - mg.g = 1.0f - tex2D(_SpecGlossMap, uv).r; -#else - mg.g = 1.0f - _Glossiness; -#endif - return mg; -} - -half3 Emission(float2 uv) -{ -#ifndef _EMISSION - return 0; -#else - return tex2D(_EmissionMap, uv).rgb * _EmissionColor.rgb; -#endif -} - -#ifdef _NORMALMAP -half3 NormalInTangentSpace(float4 texcoords) -{ - half3 normalTangent = UnpackScaleNormal(tex2D (_BumpMap, texcoords.xy), _BumpScale); - -#if _DETAIL && defined(UNITY_ENABLE_DETAIL_NORMALMAP) - half mask = DetailMask(texcoords.xy); - half3 detailNormalTangent = UnpackScaleNormal(tex2D (_DetailNormalMap, texcoords.zw), _DetailNormalMapScale); - #if _DETAIL_LERP - normalTangent = lerp( - normalTangent, - detailNormalTangent, - mask); - #else - normalTangent = lerp( - normalTangent, - BlendNormals(normalTangent, detailNormalTangent), - mask); - #endif -#endif - - return normalTangent; -} -#endif - -float4 Parallax (float4 texcoords, half3 viewDir) -{ -#if !defined(_PARALLAXMAP) || (SHADER_TARGET < 30) - // Disable parallax on pre-SM3.0 shader target models - return texcoords; -#else - half h = tex2D (_ParallaxMap, texcoords.xy).g; - float2 offset = ParallaxOffset1Step (h, _Parallax, viewDir); - return float4(texcoords.xy + offset, texcoords.zw + offset); -#endif - -} - -#endif // UNITY_STANDARD_INPUT_INCLUDED |