deltavr multiplayer 2.0

Assets/SteamVR/InteractionSystem/Core/Shaders/SeeThru.shader

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+//======= Copyright (c) Valve Corporation, All rights reserved. ===============
+//
+// Purpose: Used for objects that can be seen through objects in front of them
+//
+//=============================================================================
+// UNITY_SHADER_NO_UPGRADE
+Shader "Valve/VR/SeeThru"
+{
+	Properties
+	{
+		_Color( "Color", Color ) = ( 1, 1, 1, 1 )
+	}
+	SubShader
+	{
+		Tags{ "Queue" = "Geometry+1" "RenderType" = "Transparent" }
+		LOD 100
+
+		Pass
+		{
+			// Render State ---------------------------------------------------------------------------------------------------------------------------------------------
+			Blend SrcAlpha OneMinusSrcAlpha // Alpha blending
+			Cull Off
+			ZWrite Off
+			ZTest Greater
+			Stencil
+			{
+				Ref 2
+				Comp notequal
+				Pass replace
+				Fail keep
+			}
+
+			CGPROGRAM
+				#pragma target 5.0
+#if UNITY_VERSION >= 560
+				#pragma only_renderers d3d11 vulkan glcore
+#else
+				#pragma only_renderers d3d11 glcore
+#endif
+				#pragma exclude_renderers gles
+				#pragma multi_compile_instancing
+
+				#pragma vertex MainVS
+				#pragma fragment MainPS
+				
+				// Includes -------------------------------------------------------------------------------------------------------------------------------------------------
+				#include "UnityCG.cginc"
+				
+				// Structs --------------------------------------------------------------------------------------------------------------------------------------------------
+				struct VertexInput
+				{
+					float4 vertex : POSITION;
+					float2 uv : TEXCOORD0;
+#if UNITY_VERSION >= 560
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+#endif
+				};
+				
+				struct VertexOutput
+				{
+					float2 uv : TEXCOORD0;
+					float4 vertex : SV_POSITION;
+
+#if UNITY_VERSION >= 560
+					UNITY_VERTEX_OUTPUT_STEREO
+#endif
+				};
+
+#if UNITY_VERSION >= 201810
+				// Globals --------------------------------------------------------------------------------------------------------------------------------------------------
+				UNITY_INSTANCING_BUFFER_START( Props )
+					UNITY_DEFINE_INSTANCED_PROP( float4, _Color )
+					UNITY_DEFINE_INSTANCED_PROP( sampler2D, _MainTex )
+					UNITY_DEFINE_INSTANCED_PROP( float4, _MainTex_ST )
+				UNITY_INSTANCING_BUFFER_END( Props )
+				
+				
+				// MainVs ---------------------------------------------------------------------------------------------------------------------------------------------------
+				VertexOutput MainVS( VertexInput i )
+				{
+					VertexOutput o;
+
+					UNITY_SETUP_INSTANCE_ID( i );
+					UNITY_INITIALIZE_OUTPUT( VertexOutput, o );
+					UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( o );
+
+					o.vertex = UnityObjectToClipPos(i.vertex);
+					o.uv = TRANSFORM_TEX( i.uv, UNITY_ACCESS_INSTANCED_PROP( Props, _MainTex ) );
+					
+					return o;
+				}
+				
+				// MainPs ---------------------------------------------------------------------------------------------------------------------------------------------------
+				float4 MainPS( VertexOutput i ) : SV_Target
+				{
+					UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( i );
+
+					float4 vColor = UNITY_ACCESS_INSTANCED_PROP( Props, _Color.rgba );
+				
+					return vColor.rgba;
+				}
+#else
+				// Globals --------------------------------------------------------------------------------------------------------------------------------------------------
+				sampler2D _MainTex;
+				float4 _MainTex_ST;
+				float4 _Color;
+				
+				// MainVs ---------------------------------------------------------------------------------------------------------------------------------------------------
+				VertexOutput MainVS( VertexInput i )
+				{
+					VertexOutput o;
+#if UNITY_VERSION >= 540
+					o.vertex = UnityObjectToClipPos(i.vertex);
+#else
+					o.vertex = mul(UNITY_MATRIX_MVP, i.vertex);
+#endif					
+					o.uv = TRANSFORM_TEX( i.uv, _MainTex );
+					
+					return o;
+				}
+				
+				// MainPs ---------------------------------------------------------------------------------------------------------------------------------------------------
+				float4 MainPS( VertexOutput i ) : SV_Target
+				{
+					float4 vColor = _Color.rgba;
+				
+					return vColor.rgba;
+				}
+#endif
+
+			ENDCG
+		}
+	}
+}