diff options
Diffstat (limited to 'Assets/MaterializeFX/Shaders/Standart/UnityStandardShadow.cginc')
| -rw-r--r-- | Assets/MaterializeFX/Shaders/Standart/UnityStandardShadow.cginc | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/Assets/MaterializeFX/Shaders/Standart/UnityStandardShadow.cginc b/Assets/MaterializeFX/Shaders/Standart/UnityStandardShadow.cginc deleted file mode 100644 index 0f716cc3..00000000 --- a/Assets/MaterializeFX/Shaders/Standart/UnityStandardShadow.cginc +++ /dev/null @@ -1,233 +0,0 @@ -// Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt)
-
-#ifndef UNITY_STANDARD_SHADOW_INCLUDED
-#define UNITY_STANDARD_SHADOW_INCLUDED
-
-// NOTE: had to split shadow functions into separate file,
-// otherwise compiler gives trouble with LIGHTING_COORDS macro (in UnityStandardCore.cginc)
-
-#include "UnityCG.cginc"
-#include "UnityShaderVariables.cginc"
-#include "UnityInstancing.cginc"
-#include "UnityStandardConfig.cginc"
-#include "UnityStandardUtils.cginc"
-
-#if (defined(_ALPHABLEND_ON) || defined(_ALPHAPREMULTIPLY_ON)) && defined(UNITY_USE_DITHER_MASK_FOR_ALPHABLENDED_SHADOWS)
- #define UNITY_STANDARD_USE_DITHER_MASK 1
-#endif
-
-// Need to output UVs in shadow caster, since we need to sample texture and do clip/dithering based on it
-#if defined(_ALPHATEST_ON) || defined(_ALPHABLEND_ON) || defined(_ALPHAPREMULTIPLY_ON)
-#define UNITY_STANDARD_USE_SHADOW_UVS 1
-#endif
-
-// Has a non-empty shadow caster output struct (it's an error to have empty structs on some platforms...)
-#if !defined(V2F_SHADOW_CASTER_NOPOS_IS_EMPTY) || defined(UNITY_STANDARD_USE_SHADOW_UVS)
-#define UNITY_STANDARD_USE_SHADOW_OUTPUT_STRUCT 1
-#endif
-
-#ifdef UNITY_STEREO_INSTANCING_ENABLED
-#define UNITY_STANDARD_USE_STEREO_SHADOW_OUTPUT_STRUCT 1
-#endif
-
-
-half4 _Color;
-half _Cutoff;
-sampler2D _MainTex;
-float4 _MainTex_ST;
-#ifdef UNITY_STANDARD_USE_DITHER_MASK
-sampler3D _DitherMaskLOD;
-#endif
-
-// Handle PremultipliedAlpha from Fade or Transparent shading mode
-half4 _SpecColor;
-half _Metallic;
-#ifdef _SPECGLOSSMAP
-sampler2D _SpecGlossMap;
-#endif
-#ifdef _METALLICGLOSSMAP
-sampler2D _MetallicGlossMap;
-#endif
-
-#if defined(UNITY_STANDARD_USE_SHADOW_UVS) && defined(_PARALLAXMAP)
-sampler2D _ParallaxMap;
-half _Parallax;
-#endif
-
-//MFX
-#include "Assets/MaterializeFX/Shaders/cginc/MFX.cginc"
-
-half MetallicSetup_ShadowGetOneMinusReflectivity(half2 uv)
-{
- half metallicity = _Metallic;
- #ifdef _METALLICGLOSSMAP
- metallicity = tex2D(_MetallicGlossMap, uv).r;
- #endif
- return OneMinusReflectivityFromMetallic(metallicity);
-}
-
-half RoughnessSetup_ShadowGetOneMinusReflectivity(half2 uv)
-{
- half metallicity = _Metallic;
-#ifdef _METALLICGLOSSMAP
- metallicity = tex2D(_MetallicGlossMap, uv).r;
-#endif
- return OneMinusReflectivityFromMetallic(metallicity);
-}
-
-half SpecularSetup_ShadowGetOneMinusReflectivity(half2 uv)
-{
- half3 specColor = _SpecColor.rgb;
- #ifdef _SPECGLOSSMAP
- specColor = tex2D(_SpecGlossMap, uv).rgb;
- #endif
- return (1 - SpecularStrength(specColor));
-}
-
-// SHADOW_ONEMINUSREFLECTIVITY(): workaround to get one minus reflectivity based on UNITY_SETUP_BRDF_INPUT
-#define SHADOW_JOIN2(a, b) a##b
-#define SHADOW_JOIN(a, b) SHADOW_JOIN2(a,b)
-#define SHADOW_ONEMINUSREFLECTIVITY SHADOW_JOIN(UNITY_SETUP_BRDF_INPUT, _ShadowGetOneMinusReflectivity)
-
-struct VertexInput
-{
- float4 vertex : POSITION;
- float3 normal : NORMAL;
- float2 uv0 : TEXCOORD0;
- #if defined(UNITY_STANDARD_USE_SHADOW_UVS) && defined(_PARALLAXMAP)
- half4 tangent : TANGENT;
- #endif
- UNITY_VERTEX_INPUT_INSTANCE_ID
-};
-
-#ifdef UNITY_STANDARD_USE_SHADOW_OUTPUT_STRUCT
-struct VertexOutputShadowCaster
-{
- V2F_SHADOW_CASTER_NOPOS
- #if defined(UNITY_STANDARD_USE_SHADOW_UVS)
- float2 tex : TEXCOORD1;
-
- #if defined(_PARALLAXMAP)
- half3 viewDirForParallax : TEXCOORD2;
- #endif
- #endif
-
- //MFX
- float4 mfxUv : TEXCOORD5;
- float3 worldPos : TEXCOORD6;
-};
-#endif
-
-#ifdef UNITY_STANDARD_USE_STEREO_SHADOW_OUTPUT_STRUCT
-struct VertexOutputStereoShadowCaster
-{
- UNITY_VERTEX_OUTPUT_STEREO
-
- //MFX
- float4 mfxUv : TEXCOORD5;
- float3 worldPos : TEXCOORD6;
-};
-#endif
-
-// We have to do these dances of outputting SV_POSITION separately from the vertex shader,
-// and inputting VPOS in the pixel shader, since they both map to "POSITION" semantic on
-// some platforms, and then things don't go well.
-
-
-void vertShadowCaster (VertexInput v
- , out float4 opos : SV_POSITION
- #ifdef UNITY_STANDARD_USE_SHADOW_OUTPUT_STRUCT
- , out VertexOutputShadowCaster o
- #endif
- #ifdef UNITY_STANDARD_USE_STEREO_SHADOW_OUTPUT_STRUCT
- , out VertexOutputStereoShadowCaster os
- #endif
-)
-{
- UNITY_SETUP_INSTANCE_ID(v);
-
- #ifdef UNITY_STANDARD_USE_SHADOW_OUTPUT_STRUCT
- UNITY_INITIALIZE_OUTPUT(VertexOutputShadowCaster, o);
- #endif
-
- #ifdef UNITY_STANDARD_USE_STEREO_SHADOW_OUTPUT_STRUCT
- UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(os);
- #endif
- TRANSFER_SHADOW_CASTER_NOPOS(o,opos)
- #if defined(UNITY_STANDARD_USE_SHADOW_UVS)
- o.tex = TRANSFORM_TEX(v.uv0, _MainTex);
-
- #ifdef _PARALLAXMAP
- TANGENT_SPACE_ROTATION;
- o.viewDirForParallax = mul (rotation, ObjSpaceViewDir(v.vertex));
- #endif
- #endif
-
-#ifdef UNITY_STANDARD_USE_SHADOW_OUTPUT_STRUCT
- //MFX
- PassMfxVertex2Fragment(v.uv0.xy, o.mfxUv);
- o.worldPos = mul(unity_ObjectToWorld, v.vertex).xyz;
-#endif
-#ifdef UNITY_STANDARD_USE_STEREO_SHADOW_OUTPUT_STRUCT
- //MFX
- PassMfxVertex2Fragment(v.uv0.xy, os.mfxUv);
- os.worldPos = mul(unity_ObjectToWorld, v.vertex).xyz;
-#endif
-}
-
-
-half4 fragShadowCaster (UNITY_POSITION(vpos)
-#ifdef UNITY_STANDARD_USE_SHADOW_OUTPUT_STRUCT
- , VertexOutputShadowCaster i
-#endif
-) : SV_Target
-{
- #if defined(UNITY_STANDARD_USE_SHADOW_UVS)
- #if defined(_PARALLAXMAP) && (SHADER_TARGET >= 30)
- half3 viewDirForParallax = normalize(i.viewDirForParallax);
- fixed h = tex2D (_ParallaxMap, i.tex.xy).g;
- half2 offset = ParallaxOffset1Step (h, _Parallax, viewDirForParallax);
- i.tex.xy += offset;
- #endif
-
- //MFX
- half alpha = GetMfxDissolve(i.mfxUv, i.worldPos);
- MfxClip(alpha);
-
- // half alpha = tex2D(_MainTex, i.tesx).a * _Color.a;
- // #if defined(_ALPHATEST_ON)
- // clip (alpha - _Cutoff);
- // #endif
- // #if defined(_ALPHABLEND_ON) || defined(_ALPHAPREMULTIPLY_ON)
- // #if defined(_ALPHAPREMULTIPLY_ON)
- // half outModifiedAlpha;
- // PreMultiplyAlpha(half3(0, 0, 0), alpha, SHADOW_ONEMINUSREFLECTIVITY(i.tex), outModifiedAlpha);
- // alpha = outModifiedAlpha;
- // #endif
- // #if defined(UNITY_STANDARD_USE_DITHER_MASK)
- // // Use dither mask for alpha blended shadows, based on pixel position xy
- // // and alpha level. Our dither texture is 4x4x16.
- // #ifdef LOD_FADE_CROSSFADE
- // #define _LOD_FADE_ON_ALPHA
- // alpha *= unity_LODFade.y;
- // #endif
- // half alphaRef = tex3D(_DitherMaskLOD, float3(vpos.xy*0.25,alpha*0.9375)).a;
- // clip (alphaRef - 0.01);
- // #else
- // clip (alpha - _Cutoff);
- // #endif
- // #endif
- #endif // #if defined(UNITY_STANDARD_USE_SHADOW_UVS)
-
- #ifdef LOD_FADE_CROSSFADE
- #ifdef _LOD_FADE_ON_ALPHA
- #undef _LOD_FADE_ON_ALPHA
- #else
- UnityApplyDitherCrossFade(vpos.xy);
- #endif
- #endif
-
- SHADOW_CASTER_FRAGMENT(i)
-}
-
-#endif // UNITY_STANDARD_SHADOW_INCLUDED
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