deltavr multiplayer 2.0

Assets/Oculus/SampleFramework/Usage/Passthrough/Materials/GlowEffect.shader

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+// Oculus VR, LLC Proprietary and Confidential.
+// clang-format off
+Shader "MixedReality/GlowEffect"
+{
+  Properties
+  {
+    _GlowColor ("Glow Color", Color) = (1.0, 1.0, 1.0)
+	_Pow ("Pow", Range (0.2,10)) = 2
+    _Intensity ("Intensity", Range (0,10)) = 1
+    }
+	  SubShader {
+    Tags {"Queue" = "Transparent"}
+
+    Pass {
+      ZWrite Off
+			BlendOp RevSub
+            Blend Zero One, One OneMinusSrcAlpha
+	  Cull Front
+
+      CGPROGRAM
+      #pragma vertex vert
+      #pragma fragment frag
+      #pragma multi_compile_instancing
+
+      #include "UnityCG.cginc"
+      struct vertexInput {
+        float4 vertex : POSITION;
+        float3 normal: NORMAL;
+		float4 texcoord : TEXCOORD0;
+		float4 vertCol : COLOR;
+        UNITY_VERTEX_INPUT_INSTANCE_ID
+      };
+
+      struct v2f {
+		float2 uv : TEXCOORD0;
+        float4 vertex : SV_POSITION;
+        half3 worldNormal : TEXCOORD3;
+        float3 viewDir: TEXCOORD2;
+        half4 localPos : TEXCOORD4;
+		float4 color : TEXCOORD1;
+
+        float eye : EYE;
+        UNITY_VERTEX_INPUT_INSTANCE_ID
+        UNITY_VERTEX_OUTPUT_STEREO
+      };
+
+      float4 _GlowColor;
+	  float _Pow;
+	  float _Intensity;
+      float4x4 _TrackingSpaceTransform;
+
+      v2f vert(vertexInput v) {
+        v2f o;
+        UNITY_SETUP_INSTANCE_ID(v);
+        UNITY_TRANSFER_INSTANCE_ID(v, o);
+        UNITY_INITIALIZE_OUTPUT(v2f, o);
+        UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
+        o.vertex = UnityObjectToClipPos(v.vertex);
+
+        o.worldNormal = UnityObjectToWorldNormal(v.normal);
+        o.viewDir = WorldSpaceViewDir(v.vertex);
+        o.localPos = v.vertex;
+		o.uv = v.texcoord;
+		o.color = v.vertCol;
+
+        return o;
+      }
+
+      float4 frag(v2f i) : SV_Target {
+        UNITY_SETUP_INSTANCE_ID(i);
+        UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
+
+        float fresnelNdot = (dot (normalize (i.viewDir), normalize (-i.worldNormal)));
+		fresnelNdot = pow(fresnelNdot,_Pow);
+		float4 color = _GlowColor;
+		color.rgb += _GlowColor.rgb * fresnelNdot * _Intensity;
+		color.rgb = 0;
+		color.a *= fresnelNdot;
+
+        return color;
+      }
+      ENDCG
+    }
+  }
+}