Merge pull request #1078 from Unity-Technologies/backport/added-particles-simple-lighting

Backport/added particles simple lighting

ScriptableRenderPipeline/LightweightPipeline/LWRP/ShaderLibrary/Core.hlsl

     #define UNITY_Z_0_FAR_FROM_CLIPSPACE(coord) (coord)
 #endif
 
-void AlphaDiscard(half alpha, half cutoff)
+void AlphaDiscard(half alpha, half cutoff, half offset = 0.0h)
-    clip(alpha - cutoff);
+    clip(alpha - cutoff + offset);
 #endif
 }
 
     binormalWS = cross(normalWS, tangentWS) * sign;
 }
 
-half3 TangentToWorldNormal(half3 normalTangent, half3 tangent, half3 binormal, half3 normal)
+half3 FragmentNormalWS(half3 normal)
-    half3x3 tangentToWorld = half3x3(tangent, binormal, normal);
-    return mul(normalTangent, tangentToWorld);
+    // World normal is already normalized in vertex. Small acceptable error to save ALU.
+    return normal;
-    return normalize(mul(normalTangent, tangentToWorld));
+    return normalize(normal);
+}
+
+half3 FragmentViewDirWS(half3 viewDir)
+{
+#if !SHADER_HINT_NICE_QUALITY
+    // View direction is already normalized in vertex. Small acceptable error to save ALU.
+    return viewDir;
+#else
+    return SafeNormalize(viewDir);
+#endif
+}
+
+half3 VertexViewDirWS(half3 viewDir)
+{
+#if !SHADER_HINT_NICE_QUALITY
+    // Normalize in vertex and avoid renormalizing it in frag to save ALU.
+    return SafeNormalize(viewDir);
+#else
+    return viewDir;
+#endif
+}
+
+half3 TangentToWorldNormal(half3 normalTangent, half3 tangent, half3 binormal, half3 normal)
+{
+    half3x3 tangentToWorld = half3x3(tangent, binormal, normal);
+    return FragmentNormalWS(mul(normalTangent, tangentToWorld));
 }
 
 // TODO: A similar function should be already available in SRP lib on master. Use that instead

ScriptableRenderPipeline/LightweightPipeline/LWRP/ShaderLibrary/InputSurface.hlsl

     half4 specGloss;
 
 #ifdef _METALLICSPECGLOSSMAP
-    specGloss = specGloss = SAMPLE_METALLICSPECULAR(uv);
-#ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
-    specGloss.a = albedoAlpha * _GlossMapScale;
-#else
-    specGloss.a *= _GlossMapScale;
-#endif
-
+    specGloss = SAMPLE_METALLICSPECULAR(uv);
+    #ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
+        specGloss.a = albedoAlpha * _GlossMapScale;
+    #else
+        specGloss.a *= _GlossMapScale;
+    #endif
-#if _SPECULAR_SETUP
-    specGloss.rgb = _SpecColor.rgb;
-#else
-    specGloss.rgb = _Metallic.rrr;
-#endif
+    #if _SPECULAR_SETUP
+        specGloss.rgb = _SpecColor.rgb;
+    #else
+        specGloss.rgb = _Metallic.rrr;
+    #endif
-#ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
-    specGloss.a = albedoAlpha * _GlossMapScale;
-#else
-    specGloss.a = _Glossiness;
-#endif
+    #ifdef _SMOOTHNESS_TEXTURE_ALBEDO_CHANNEL_A
+        specGloss.a = albedoAlpha * _GlossMapScale;
+    #else
+        specGloss.a = _Glossiness;
+    #endif
 #endif
 
     return specGloss;

ScriptableRenderPipeline/LightweightPipeline/LWRP/ShaderLibrary/LightweightPassLit.hlsl

     half4 binormal                  : TEXCOORD5;    // xyz: binormal, w: viewDir.z
 #else
     half3  normal                   : TEXCOORD3;
-    half3 viewDir                   : TEXCOORD6;
+    half3 viewDir                   : TEXCOORD4;
-    half4 fogFactorAndVertexLight   : TEXCOORD7; // x: fogFactor, yzw: vertex light
+    half4 fogFactorAndVertexLight   : TEXCOORD6; // x: fogFactor, yzw: vertex light
-    float4 shadowCoord              : TEXCOORD8;
+    float4 shadowCoord              : TEXCOORD7;
 
     float4 clipPos                  : SV_POSITION;
     UNITY_VERTEX_INPUT_INSTANCE_ID
     inputData.normalWS = TangentToWorldNormal(normalTS, IN.tangent.xyz, IN.binormal.xyz, IN.normal.xyz);
 #else
     half3 viewDir = IN.viewDir;
-    #if !SHADER_HINT_NICE_QUALITY
-        // World normal is already normalized in vertex. Small acceptable error to save ALU.
-        inputData.normalWS = IN.normal;
-    #else
-        inputData.normalWS = normalize(IN.normal);
-    #endif
-#endif
-
-#if SHADER_HINT_NICE_QUALITY
-    inputData.viewDirectionWS = SafeNormalize(viewDir);
-#else
-    // View direction is already normalized in vertex. Small acceptable error to save ALU.
-    inputData.viewDirectionWS = viewDir;
+    inputData.normalWS = FragmentNormalWS(IN.normal);
+    inputData.viewDirectionWS = FragmentViewDirWS(viewDir);
-
     inputData.fogCoord = IN.fogFactorAndVertexLight.x;
     inputData.vertexLighting = IN.fogFactorAndVertexLight.yzw;
     inputData.bakedGI = SAMPLE_GI(IN.lightmapUV, IN.vertexSH, inputData.normalWS);
     o.posWSShininess.w = _Shininess * 128.0;
     o.clipPos = TransformWorldToHClip(o.posWSShininess.xyz);
 
-    half3 viewDir = GetCameraPositionWS() - o.posWSShininess.xyz;
-#if !SHADER_HINT_NICE_QUALITY
-    // Normalize in vertex and avoid renormalizing it in frag to save ALU.
-    viewDir = SafeNormalize(viewDir);
-#endif
+    half3 viewDir = VertexViewDirWS(GetCameraPositionWS() - o.posWSShininess.xyz);
 
 #ifdef _NORMALMAP
     o.normal.w = viewDir.x;

ScriptableRenderPipeline/LightweightPipeline/LWRP/ShaderLibrary/Particles.hlsl

     float4 projectedPosition        : TEXCOORD5;
 #endif
     float4 posWS                    : TEXCOORD6; // xyz: position; w = fogFactor;
+    half4 viewDirShininess          : TEXCOORD7; // xyz: viewDir; w = shininess
     float4 clipPos                  : SV_POSITION;
 };
 
     return color;
 }
 
-void InitializeSurfaceData(VertexOutputLit IN, out SurfaceData surfaceData)
+half3 NormalTS(VertexOutputLit IN)
+{
+#if defined(_NORMALMAP)
+    #if BUMP_SCALE_NOT_SUPPORTED
+        return UnpackNormal(readTexture(_BumpMap, sampler_BumpMap, IN));
+    #else
+        return UnpackNormalScale(readTexture(_BumpMap, sampler_BumpMap, IN), _BumpScale);
+    #endif
+#else
+    return half3(0.0h, 0.0h, 1.0h);
+#endif
+}
+
+half3 Emission(VertexOutputLit IN)
+{
+#if defined(_EMISSION)
+    return readTexture(_EmissionMap, sampler_EmissionMap, IN).rgb * _EmissionColor.rgb;
+#else
+    return half3(0.0h, 0.0h, 0.0h);
+#endif
+}
+
+half4 Albedo(VertexOutputLit IN)
 {
     half4 albedo = readTexture(TEXTURE2D_PARAM(_MainTex, sampler_MainTex), IN) * IN.color;
 
     fragCameraFading(IN);
 
-#if defined(_METALLICGLOSSMAP)
-    half2 metallicGloss = readTexture(_MetallicGlossMap, sampler_MetallicGlossMap, IN).ra * half2(1.0, _Glossiness);
+    return albedo;
+}
+
+half4 SpecularGloss(VertexOutputLit IN, half alpha)
+{
+    half4 specularGloss = half4(0.0h, 0.0h, 0.0h, 1.0h);
+#ifdef _SPECGLOSSMAP
+    specularGloss = readTexture(_SpecGlossMap, sampler_SpecGlossMap, IN);
+#elif defined(_SPECULAR_COLOR)
+    specularGloss = _SpecColor;
+#endif
+
+#ifdef _GLOSSINESS_FROM_BASE_ALPHA
+    specularGloss.a = alpha;
+#endif
+    return specularGloss;
+}
+
+half AlphaBlendAndTest(half alpha)
+{
+#if defined(_ALPHABLEND_ON) || defined(_ALPHAPREMULTIPLY_ON) || defined(_ALPHAOVERLAY_ON)
+    half result = alpha;
-    half2 metallicGloss = half2(_Metallic, _Glossiness);
+    half result = 1.0h;
+    AlphaDiscard(result, _Cutoff, 0.0001h);
-#if defined(_NORMALMAP)
-    half3 normalTS = normalize(UnpackNormalScale(readTexture(_BumpMap, sampler_BumpMap, IN), _BumpScale));
+    return result;
+}
+
+half3 AlphaModulate(half3 albedo, half alpha)
+{
+#if defined(_ALPHAMODULATE_ON)
+    return lerp(half3(1.0h, 1.0h, 1.0h), albedo, alpha);
-    half3 normalTS = float3(0, 0, 1);
+    return albedo;
+}
-#if defined(_EMISSION)
-    half3 emission = readTexture(_EmissionMap, sampler_EmissionMap, IN).rgb;
+void InitializeSurfaceData(VertexOutputLit IN, out SurfaceData surfaceData)
+{
+    half4 albedo = Albedo(IN);
+
+#if defined(_METALLICGLOSSMAP)
+    half2 metallicGloss = readTexture(_MetallicGlossMap, sampler_MetallicGlossMap, IN).ra * half2(1.0, _Glossiness);
-    half3 emission = 0;
+    half2 metallicGloss = half2(_Metallic, _Glossiness);
+    half3 normalTS = NormalTS(IN);
+    half3 emission = Emission(IN);
+
-    surfaceData.specular = half3(0, 0, 0);
+    surfaceData.specular = half3(0.0h, 0.0h, 0.0h);
-    surfaceData.emission = emission * _EmissionColor.rgb;
+    surfaceData.emission = emission;
-#if defined(_ALPHABLEND_ON) || defined(_ALPHAPREMULTIPLY_ON) || defined(_ALPHAOVERLAY_ON)
-    surfaceData.alpha = albedo.a;
-#else
-    surfaceData.alpha = 1;
-#endif
-
-#if defined(_ALPHAMODULATE_ON)
-    surfaceData.albedo = lerp(half3(1.0, 1.0, 1.0), surfaceData.albedo, surfaceData.alpha);
-#endif
-
-#if defined(_ALPHATEST_ON)
-    clip(surfaceData.alpha - _Cutoff + 0.0001);
-#endif
+    surfaceData.alpha = AlphaBlendAndTest(albedo.a);
+    surfaceData.albedo = AlphaModulate(surfaceData.albedo, surfaceData.alpha);
 }
 
 void InitializeInputData(VertexOutputLit IN, half3 normalTS, out InputData input)
 #if _NORMALMAP
     input.normalWS = TangentToWorldNormal(normalTS, IN.tangent, IN.binormal, IN.normal);
 #else
-    input.normalWS = normalize(IN.normal);
+    input.normalWS = FragmentNormalWS(IN.normal);
-    input.viewDirectionWS = SafeNormalize(GetCameraPositionWS() - input.positionWS);
+    input.viewDirectionWS = FragmentViewDirWS(IN.viewDirShininess.xyz);
-    input.vertexLighting = half3(0, 0, 0);
-    input.bakedGI = half3(0, 0, 0);
+    input.vertexLighting = half3(0.0h, 0.0h, 0.0h);
+    input.bakedGI = half3(0.0h, 0.0h, 0.0h);
 }

ScriptableRenderPipeline/LightweightPipeline/LWRP/ShaderLibrary/Shadows.hlsl

 
 float4 ComputeScreenSpaceShadowCoords(float3 positionWS)
 {
-    #ifdef _SHADOWS_CASCADE
+#ifdef _SHADOWS_CASCADE
     half cascadeIndex = ComputeCascadeIndex(positionWS);
     return mul(_WorldToShadow[cascadeIndex], float4(positionWS, 1.0));
 #else
 
 half RealtimeShadowAttenuation(float4 shadowCoord)
 {
+#if NO_SHADOWS
+    return 1.0h;
+#else
+#endif
 }
 
 #endif

ScriptableRenderPipeline/LightweightPipeline/LWRP/Shaders/LightweightStandard.shader

             // Required to compile gles 2.0 with standard SRP library
             // All shaders must be compiled with HLSLcc and currently only gles is not using HLSLcc by default
             #pragma prefer_hlslcc gles
-            #pragma target 3.0
+            #pragma target 2.0
 
             // -------------------------------------
             // Material Keywords

ScriptableRenderPipeline/LightweightPipeline/LWRP/Shaders/LightweightStandardParticles.shader

 // Only directional light is supported for lit particles
 // No shadow
 // No distortion
-Shader "LightweightPipeline/Particles/Standard"
+Shader "LightweightPipeline/Particles/Standard (Physically Based)"
 {
     Properties
     {
             #pragma vertex ParticlesLitVertex
             #pragma fragment ParticlesLitFragment
             #pragma multi_compile __ SOFTPARTICLES_ON
-            #pragma target 3.5
+            #pragma target 2.0
 
             #pragma shader_feature _ _ALPHATEST_ON _ALPHABLEND_ON _ALPHAPREMULTIPLY_ON _ALPHAMODULATE_ON
             #pragma shader_feature _METALLICGLOSSMAP
             #pragma shader_feature _REQUIRE_UV2
+
+            #define NO_SHADOWS 1
 
             #include "LWRP/ShaderLibrary/Particles.hlsl"
             #include "LWRP/ShaderLibrary/Lighting.hlsl"
                 VertexOutputLit o;
-#if _NORMALMAP
-                OutputTangentToWorld(v.tangent, v.normal, o.tangent, o.binormal, o.normal);
-#else
-                o.normal = normalize(TransformObjectToWorldNormal(v.normal));
-#endif
-                o.color = v.color;
+                OUTPUT_NORMAL(v, o);
+
+                o.color = v.color * _Color;
+                o.viewDirShininess.xyz = VertexViewDirWS(GetCameraPositionWS() - o.posWS.xyz);
                 vertTexcoord(v, o);
                 vertFading(o, o.posWS, o.clipPos);
                 return o;
         }
     }
 
-    Fallback "LightweightPipeline/Particles/Standard Unlit"
+    Fallback "LightweightPipeline/Particles/Standard (Simple Lighting)"
     CustomEditor "LightweightStandardParticlesShaderGUI"
 }

ScriptableRenderPipeline/LightweightPipeline/LWRP/Shaders/LightweightStandardParticlesUnlit.shader

 
         _Cutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
 
-        _BumpScale("Scale", Float) = 1.0
-        _BumpMap("Normal Map", 2D) = "bump" {}
-
         _EmissionColor("Color", Color) = (0,0,0)
         _EmissionMap("Emission", 2D) = "white" {}
 
                 #pragma prefer_hlslcc gles
                 #pragma multi_compile __ SOFTPARTICLES_ON
                 #pragma multi_compile_fog
-                #pragma target 2.5
+                #pragma target 2.0
-                #pragma shader_feature _NORMALMAP
                 #pragma shader_feature _EMISSION
                 #pragma shader_feature _FADING_ON
                 #pragma shader_feature _REQUIRE_UV2
                     o.posWS.xyz = TransformObjectToWorld(v.vertex.xyz);
                     o.posWS.w = ComputeFogFactor(o.clipPos.z);
                     o.clipPos = TransformWorldToHClip(o.posWS.xyz);
-                    o.color = v.color;
+                    o.color = v.color * _Color;
 
                     vertColor(o.color);
                     vertTexcoord(v, o);
 
                 half4 fragParticleUnlit(VertexOutputLit IN) : SV_Target
                 {
-                    half4 albedo = readTexture(TEXTURE2D_PARAM(_MainTex, sampler_MainTex), IN);
-                    albedo *= _Color;
-
-                    fragColorMode(IN);
-                    fragSoftParticles(IN);
-                    fragCameraFading(IN);
-
-        #if defined(_NORMALMAP)
-                    float3 normal = normalize(UnpackNormalScale(readTexture(TEXTURE2D_PARAM(_BumpMap, sampler_BumpMap), IN), _BumpScale));
-        #else
-                    float3 normal = float3(0,0,1);
-        #endif
-
-        #if defined(_EMISSION)
-                    half3 emission = readTexture(TEXTURE2D_PARAM(_EmissionMap, sampler_EmissionMap), IN).rgb;
-        #else
-                    half3 emission = 0;
-        #endif
+                    half4 albedo = Albedo(IN);
+                    half alpha = AlphaBlendAndTest(albedo.a);
+                    half3 emission = Emission(IN);
+                    half3 diffuse = AlphaModulate(albedo.rgb, alpha);
-                    half4 result = albedo;
-
-        #if defined(_ALPHAMODULATE_ON)
-                    result.rgb = lerp(half3(1.0, 1.0, 1.0), albedo.rgb, albedo.a);
-        #endif
-
-                    result.rgb += emission * _EmissionColor.rgb;
-
-        #if !defined(_ALPHABLEND_ON) && !defined(_ALPHAPREMULTIPLY_ON) && !defined(_ALPHAOVERLAY_ON)
-                    result.a = 1;
-        #endif
-
-        #if defined(_ALPHATEST_ON)
-                    clip(albedo.a - _Cutoff + 0.0001);
-        #endif
+                    half3 result = diffuse + emission;
-                    ApplyFogColor(result.rgb, half3(0, 0, 0), fogFactor);
-                    return result;
+                    ApplyFogColor(result, half3(0, 0, 0), fogFactor);
+                    return half4(result, alpha);
                 }
                 ENDHLSL
             }

ScriptableRenderPipeline/LightweightPipeline/LWRP/Shaders/LightweightStandardParticlesSimpleLighting.shader

+// ------------------------------------------
+// Only directional light is supported for lit particles
+// No shadow
+// No distortion
+Shader "LightweightPipeline/Particles/Standard (Simple Lighting)"
+{
+    Properties
+    {
+        _MainTex("Albedo", 2D) = "white" {}
+        _Color("Color", Color) = (1,1,1,1)
+
+        _Cutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5
+
+        _Shininess("Shininess", Range(0.01, 1.0)) = 1.0
+        _GlossMapScale("Smoothness Factor", Range(0.0, 1.0)) = 1.0
+
+        _Glossiness("Glossiness", Range(0.0, 1.0)) = 0.5
+        [Enum(Specular Alpha,0,Albedo Alpha,1)] _SmoothnessTextureChannel("Smoothness texture channel", Float) = 0
+
+        [HideInInspector] _SpecSource("Specular Color Source", Float) = 0.0
+        _SpecColor("Specular", Color) = (1.0, 1.0, 1.0)
+        _SpecGlossMap("Specular", 2D) = "white" {}
+        [HideInInspector] _GlossinessSource("Glossiness Source", Float) = 0.0
+        [ToggleOff] _SpecularHighlights("Specular Highlights", Float) = 1.0
+        [ToggleOff] _GlossyReflections("Glossy Reflections", Float) = 1.0
+
+        [HideInInspector] _BumpScale("Scale", Float) = 1.0
+        [NoScaleOffset] _BumpMap("Normal Map", 2D) = "bump" {}
+
+        _EmissionColor("Color", Color) = (0,0,0)
+        _EmissionMap("Emission", 2D) = "white" {}
+
+        _SoftParticlesNearFadeDistance("Soft Particles Near Fade", Float) = 0.0
+        _SoftParticlesFarFadeDistance("Soft Particles Far Fade", Float) = 1.0
+        _CameraNearFadeDistance("Camera Near Fade", Float) = 1.0
+        _CameraFarFadeDistance("Camera Far Fade", Float) = 2.0
+
+        // Hidden properties
+        [HideInInspector] _Mode("__mode", Float) = 0.0
+        [HideInInspector] _FlipbookMode("__flipbookmode", Float) = 0.0
+        [HideInInspector] _LightingEnabled("__lightingenabled", Float) = 1.0
+        [HideInInspector] _EmissionEnabled("__emissionenabled", Float) = 0.0
+        [HideInInspector] _BlendOp("__blendop", Float) = 0.0
+        [HideInInspector] _SrcBlend("__src", Float) = 1.0
+        [HideInInspector] _DstBlend("__dst", Float) = 0.0
+        [HideInInspector] _ZWrite("__zw", Float) = 1.0
+        [HideInInspector] _Cull("__cull", Float) = 2.0
+        [HideInInspector] _SoftParticlesEnabled("__softparticlesenabled", Float) = 0.0
+        [HideInInspector] _CameraFadingEnabled("__camerafadingenabled", Float) = 0.0
+        [HideInInspector] _SoftParticleFadeParams("__softparticlefadeparams", Vector) = (0,0,0,0)
+        [HideInInspector] _CameraFadeParams("__camerafadeparams", Vector) = (0,0,0,0)
+    }
+
+    SubShader
+    {
+        Tags{"RenderType" = "Opaque" "IgnoreProjector" = "True" "PreviewType" = "Plane" "PerformanceChecks" = "False" "RenderPipeline" = "LightweightPipeline"}
+
+        BlendOp[_BlendOp]
+        Blend[_SrcBlend][_DstBlend]
+        ZWrite[_ZWrite]
+        Cull[_Cull]
+
+        Pass
+        {
+            Tags {"LightMode" = "LightweightForward"}
+            HLSLPROGRAM
+            // Required to compile gles 2.0 with standard srp library
+            #pragma prefer_hlslcc gles
+            #pragma vertex ParticlesLitVertex
+            #pragma fragment ParticlesLitFragment
+            #pragma multi_compile __ SOFTPARTICLES_ON
+            #pragma target 2.0
+
+            #pragma shader_feature _ _ALPHATEST_ON _ALPHABLEND_ON _ALPHAPREMULTIPLY_ON _ALPHAMODULATE_ON
+            #pragma shader_feature _ _SPECGLOSSMAP _SPECULAR_COLOR
+            #pragma shader_feature _ _GLOSSINESS_FROM_BASE_ALPHA
+            #pragma shader_feature _NORMALMAP
+            #pragma shader_feature _EMISSION
+            #pragma shader_feature _FADING_ON
+            #pragma shader_feature _REQUIRE_UV2
+
+            #define BUMP_SCALE_NOT_SUPPORTED 1
+            #define NO_SHADOWS 1
+
+            #include "LWRP/ShaderLibrary/Particles.hlsl"
+            #include "LWRP/ShaderLibrary/Lighting.hlsl"
+
+            VertexOutputLit ParticlesLitVertex(appdata_particles v)
+            {
+                VertexOutputLit o;
+
+                OUTPUT_NORMAL(v, o);
+
+                o.color = v.color * _Color;
+                o.posWS.xyz = TransformObjectToWorld(v.vertex.xyz).xyz;
+                o.posWS.w = ComputeFogFactor(o.clipPos.z);
+                o.clipPos = TransformWorldToHClip(o.posWS.xyz);
+                o.viewDirShininess.xyz = VertexViewDirWS(GetCameraPositionWS() - o.posWS.xyz);
+                o.viewDirShininess.w = _Shininess * 128.0h;
+                vertTexcoord(v, o);
+                vertFading(o, o.posWS, o.clipPos);
+                return o;
+            }
+
+            half4 ParticlesLitFragment(VertexOutputLit IN) : SV_Target
+            {
+                half4 albedo = Albedo(IN);
+                half alpha = AlphaBlendAndTest(albedo.a);
+                half3 diffuse = AlphaModulate(albedo.rgb, alpha);
+                half3 normalTS = NormalTS(IN);
+                half3 emission = Emission(IN);
+                half4 specularGloss = SpecularGloss(IN, albedo.a);
+                half shininess = IN.viewDirShininess.w;
+
+                InputData inputData;
+                InitializeInputData(IN, normalTS, inputData);
+
+                half4 color = LightweightFragmentBlinnPhong(inputData, diffuse, specularGloss, shininess, emission, alpha);
+
+                ApplyFog(color.rgb, inputData.fogCoord);
+                return color;
+            }
+
+            ENDHLSL
+        }
+    }
+
+    Fallback "LightweightPipeline/Particles/Standard Unlit"
+    CustomEditor "LightweightStandardParticlesShaderGUI"
+}

ScriptableRenderPipeline/LightweightPipeline/LWRP/Shaders/LightweightStandardParticlesSimpleLighting.shader.meta

+fileFormatVersion: 2
+guid: 8516d7a69675844a7a0b7095af7c46af
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: