clean project

Assets/Oculus/Interaction/Samples/Shaders/MRDeskShadow.shader

@@ -0,0 +1,108 @@
+/************************************************************************************
+Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
+
+Your use of this SDK or tool is subject to the Oculus SDK License Agreement, available at
+https://developer.oculus.com/licenses/oculussdk/
+
+Unless required by applicable law or agreed to in writing, the Utilities SDK distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ANY KIND, either express or implied. See the License for the specific language governing
+permissions and limitations under the License.
+************************************************************************************/
+
+Shader "Oculus/Interaction/deskShadow"
+{
+		Properties
+		{
+			_MainTex("MainTex", 2D) = "white" {}
+			_Color("Shadow Color", Color) = (0, 0, 0, 0)
+
+			[HideInInspector] _texcoord("", 2D) = "white" {}
+		}
+
+			SubShader
+		{
+			Tags{ "RenderType" = "Transparent"  "Queue" = "Transparent+0" }
+			LOD 100
+
+			CGINCLUDE
+			#pragma target 3.0
+			ENDCG
+			//Blend SrcAlpha OneMinusSrcAlpha
+			Blend DstColor Zero
+			AlphaToMask Off
+			Cull Back
+			ColorMask RGBA
+			ZWrite Off
+			ZTest LEqual
+			Offset 0 , 0
+
+			Pass
+			{
+				Name "Base"
+				Tags { "LightMode" = "ForwardBase" }
+				CGPROGRAM
+
+				#ifndef UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX
+				//only defining to not throw compilation error over Unity 5.5
+				#define UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input)
+				#endif
+				#pragma vertex vert
+				#pragma fragment frag
+				#pragma multi_compile_instancing
+
+				#include "UnityCG.cginc"
+				#include "UnityShaderVariables.cginc"
+
+				struct vertexInput
+				{
+					float4 vertex : POSITION;
+					half2 texcoord : TEXCOORD0;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+				};
+
+				struct vertexOutput
+				{
+					float4 vertex : SV_POSITION;
+					half2 texcoord : TEXCOORD0;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+					UNITY_VERTEX_OUTPUT_STEREO
+				};
+
+
+				uniform sampler2D _MainTex;
+				uniform half4 _MainTex_ST;
+                uniform half4 _Color;
+
+
+
+
+				vertexOutput vert(vertexInput v)
+				{
+					vertexOutput o;
+					UNITY_SETUP_INSTANCE_ID(v);
+					UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
+					UNITY_TRANSFER_INSTANCE_ID(v, o);
+					o.vertex = UnityObjectToClipPos(v.vertex);
+					o.texcoord = v.texcoord;
+					return o;
+				}
+
+
+
+				fixed4 frag(vertexOutput i) : SV_Target
+				{
+					UNITY_SETUP_INSTANCE_ID(i);
+					UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
+					half4 mainTexture = tex2D(_MainTex, i.texcoord.xy);
+					half4 finalColor = lerp (_Color, half4(1, 1, 1, 1), mainTexture.r) ;
+                    return finalColor;
+				}
+				ENDCG
+			}
+
+
+
+
+	}
+}

Assets/Oculus/Interaction/Samples/Shaders/MRDeskShadow.shader.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: f78749865658de149abef9e52614f8fe
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  preprocessorOverride: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Oculus/Interaction/Samples/Shaders/StencilSky.shader

@@ -0,0 +1,131 @@
+/************************************************************************************
+Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
+
+Your use of this SDK or tool is subject to the Oculus SDK License Agreement, available at
+https://developer.oculus.com/licenses/oculussdk/
+
+Unless required by applicable law or agreed to in writing, the Utilities SDK distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ANY KIND, either express or implied. See the License for the specific language governing
+permissions and limitations under the License.
+************************************************************************************/
+
+Shader "Oculus/Interaction/Stencil Sky"
+{
+		Properties
+		{
+			_MainTex("MainTex", 2D) = "white" {}
+			_ColorLight("Light Color", Color) = (0,0,0,0)
+			_ColorDark("Dark Color", Color) = (0, 0, 0, 0)
+			_DitherStrength("Dither Strength", int) = 16
+			[IntRange] _StencilRef("Stencil Reference Value", Range(0, 255)) = 0
+
+			[HideInInspector] _texcoord("", 2D) = "white" {}
+		}
+
+			SubShader
+		{
+
+
+			Stencil{
+				Ref[_StencilRef]
+				Comp Equal
+			}
+
+             // Tags{"Queue" = "Geometry+502"}
+              // has to be this high because the stencil buffer writer needs to be 2501 in order to
+              // sort back to front
+
+			Tags{ "RenderType" = "Opaque"  "Queue" = "Geometry+502" }
+			LOD 100
+
+			CGINCLUDE
+			#pragma target 3.0
+			ENDCG
+			Blend Off
+			AlphaToMask Off
+			Cull Back
+			ColorMask RGBA
+			ZWrite On
+			ZTest LEqual
+			Offset 0 , 0
+
+			Pass
+			{
+				Name "Base"
+				Tags { "LightMode" = "ForwardBase" }
+				CGPROGRAM
+
+				#ifndef UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX
+				//only defining to not throw compilation error over Unity 5.5
+				#define UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input)
+				#endif
+				#pragma vertex vert
+				#pragma fragment frag
+				#pragma multi_compile_instancing
+
+				#include "UnityCG.cginc"
+				#include "UnityShaderVariables.cginc"
+
+				struct vertexInput
+				{
+					float4 vertex : POSITION;
+					half2 texcoord : TEXCOORD0;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+				};
+
+				struct vertexOutput
+				{
+					float4 vertex : SV_POSITION;
+					half2 texcoord : TEXCOORD1;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+					UNITY_VERTEX_OUTPUT_STEREO
+				};
+
+
+				uniform sampler2D _MainTex;
+				uniform half4 _MainTex_ST;
+				uniform half4 _ColorLight;
+                uniform half4 _ColorDark;
+                half _DitherStrength;
+
+
+
+
+				vertexOutput vert(vertexInput v)
+				{
+					vertexOutput o;
+					UNITY_SETUP_INSTANCE_ID(v);
+					UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
+					UNITY_TRANSFER_INSTANCE_ID(v, o);
+
+					o.vertex = UnityObjectToClipPos(v.vertex);
+					o.texcoord = v.texcoord;
+					return o;
+				}
+
+				inline half DitherAnimatedNoise(half2 screenPos) {
+					half noise = frac(
+						dot(uint3(screenPos, floor(fmod(_Time.y * 10, 4))), uint3(2, 7, 23) / 17.0f));
+					noise -= 0.5; // remap from [0..1[ to [-0.5..0.5[
+                    half noiseScaled = (noise / _DitherStrength);
+					return noiseScaled;
+                }
+
+				fixed4 frag(vertexOutput i) : SV_Target
+				{
+					UNITY_SETUP_INSTANCE_ID(i);
+					UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
+                    half ditherNoise = DitherAnimatedNoise(i.vertex.xy);
+					half4 mainTexture = tex2D(_MainTex, i.texcoord.xy);
+					half4 finalColor = lerp(_ColorDark, _ColorLight, mainTexture.r  + ditherNoise);
+                    return finalColor;
+				}
+				ENDCG
+			}
+
+
+
+
+	}
+}

Assets/Oculus/Interaction/Samples/Shaders/StencilSky.shader.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: 2402243f452b96b408e8405082fd5ce6
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  preprocessorOverride: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Oculus/Interaction/Samples/Shaders/StencilWriter.shader

@@ -0,0 +1,68 @@
+/************************************************************************************
+Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
+
+Your use of this SDK or tool is subject to the Oculus SDK License Agreement, available at
+https://developer.oculus.com/licenses/oculussdk/
+
+Unless required by applicable law or agreed to in writing, the Utilities SDK distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ANY KIND, either express or implied. See the License for the specific language governing
+permissions and limitations under the License.
+************************************************************************************/
+
+Shader "Oculus/Interaction/StencilWriter"{
+	Properties{
+		[IntRange] _StencilRef("Stencil Reference Value", Range(0,255)) = 0
+	}
+
+	SubShader{
+
+		Tags {   "Queue" = "Geometry+501"} // stuck way up here so that it sorts with transparent objects
+
+		ZWrite Off
+
+		ColorMask 0 // Don't write to any colour channels
+		//Blend Zero One
+		Stencil{
+			Ref[_StencilRef]
+			Comp Always
+			Pass Replace
+		}
+
+
+
+		Pass {
+
+
+
+			CGPROGRAM
+
+			// pragmas
+			#pragma vertex vert
+			#pragma fragment frag
+
+			// base input structs
+			struct vertexInput {
+				half4 vertex : POSITION;
+			};
+			struct vertexOutput {
+				half4 pos : SV_POSITION;
+			};
+
+			// vertex function
+			vertexOutput vert(vertexInput v) {
+				vertexOutput o;
+				o.pos = UnityObjectToClipPos(v.vertex);
+				return o;
+			}
+
+			// fragment function
+			fixed4 frag(vertexOutput i) : COLOR
+			{
+				return 0;
+			}
+
+			ENDCG
+		}
+	}
+}

Assets/Oculus/Interaction/Samples/Shaders/StencilWriter.shader.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: 4afa4535914e1924cb7bef9318c2018c
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  preprocessorOverride: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Oculus/Interaction/Samples/Shaders/UIStyleShader.shader

@@ -0,0 +1,122 @@
+/************************************************************************************
+Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
+
+Your use of this SDK or tool is subject to the Oculus SDK License Agreement, available at
+https://developer.oculus.com/licenses/oculussdk/
+
+Unless required by applicable law or agreed to in writing, the Utilities SDK distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ANY KIND, either express or implied. See the License for the specific language governing
+permissions and limitations under the License.
+************************************************************************************/
+
+Shader "Oculus/Interaction/UIStyle"
+{
+		Properties
+		{
+			_Color("Color", Color) = (1,1,1,1)
+
+			[HideInInspector] _texcoord("", 2D) = "white" {}
+		}
+
+			SubShader
+		{
+			Tags{ "RenderType" = "Transparent"  "Queue" = "Transparent+0" }
+			LOD 100
+
+			CGINCLUDE
+			#pragma target 3.0
+			ENDCG
+			Blend SrcAlpha OneMinusSrcAlpha
+			AlphaToMask Off
+			Cull Back
+			ColorMask RGBA
+			ZWrite Off
+			ZTest LEqual
+			Offset 0 , 0
+
+			Pass
+			{
+				Name "Base"
+				Tags { "LightMode" = "ForwardBase" }
+				CGPROGRAM
+
+				#ifndef UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX
+				//only defining to not throw compilation error over Unity 5.5
+				#define UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input)
+				#endif
+				#pragma vertex vert
+				#pragma fragment frag
+				#pragma multi_compile_instancing
+
+				#include "UnityCG.cginc"
+				#include "UnityShaderVariables.cginc"
+
+				struct vertexInput
+				{
+					float4 vertex : POSITION;
+                    half4 vertexColor : COLOR;
+                    half3 normal : NORMAL;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+				};
+
+				struct vertexOutput
+				{
+					float4 vertex : SV_POSITION;
+					float3 worldPos : TEXCOORD0;
+                    half3 normal : TEXCOORD2;
+                    half4 vertexColor : COLOR;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+					UNITY_VERTEX_OUTPUT_STEREO
+				};
+
+
+
+				uniform half4 _Color;
+
+
+
+
+				vertexOutput vert(vertexInput v)
+				{
+					vertexOutput o;
+					UNITY_SETUP_INSTANCE_ID(v);
+					UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
+					UNITY_TRANSFER_INSTANCE_ID(v, o);
+                    o.normal = UnityObjectToWorldNormal(v.normal);
+                    half pulse = sin(_Time.z) * 0.5 + 0.5;
+					float4 vertexPos = UnityObjectToClipPos(v.vertex);
+                    vertexPos.xyz = vertexPos + ((0.002 * pulse) * o.normal * v.vertexColor.a);
+                    o.vertex = vertexPos;
+                    o.vertexColor = v.vertexColor;
+                    o.worldPos = mul(unity_ObjectToWorld, v.vertex).xyz;
+
+					return o;
+				}
+
+
+
+				fixed4 frag(vertexOutput i) : SV_Target
+				{
+					UNITY_SETUP_INSTANCE_ID(i);
+					UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
+                    float3 worldViewDir = normalize(UnityWorldSpaceViewDir(i.worldPos));
+                    half3 worldNormal = i.normal;
+                    half fresnel = saturate(dot(worldViewDir, worldNormal));
+                    fresnel = saturate(pow(fresnel + .1, 3) * 2);
+
+					half opacity =  fresnel * i.vertexColor.a;
+
+					half4 debug = half4(i.vertexColor.a, i.vertexColor.a, i.vertexColor.a, 1.0);
+
+					half4 finalColor = _Color * i.vertexColor;
+                    return half4(finalColor.rgb, opacity);
+				}
+				ENDCG
+			}
+
+
+
+
+	}
+}

Assets/Oculus/Interaction/Samples/Shaders/UIStyleShader.shader.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: 945300705d5265c40880df9dc394ebd5
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  preprocessorOverride: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Oculus/Interaction/Samples/Shaders/floor.shader

@@ -0,0 +1,128 @@
+/************************************************************************************
+Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
+
+Your use of this SDK or tool is subject to the Oculus SDK License Agreement, available at
+https://developer.oculus.com/licenses/oculussdk/
+
+Unless required by applicable law or agreed to in writing, the Utilities SDK distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ANY KIND, either express or implied. See the License for the specific language governing
+permissions and limitations under the License.
+************************************************************************************/
+
+Shader "Oculus/Interaction/floor"
+{
+		Properties
+		{
+			_MainTex("MainTex", 2D) = "white" {}
+			_ColorLight("Light Color", Color) = (0,0,0,0)
+			_ColorDark("Dark Color", Color) = (0, 0, 0, 0)_DetailTex("Detail Texture", 2D) = "white" {}
+            _DetailTexIntensity("Detail Texture Intensity", Range(0, 1)) = 1
+			_DitherStrength("Dither Strength", int) = 16
+
+			[HideInInspector] _texcoord("", 2D) = "white" {}
+		}
+
+			SubShader
+		{
+			Tags{ "RenderType" = "Transparent"  "Queue" = "Transparent+0" }
+			LOD 100
+
+			CGINCLUDE
+			#pragma target 3.0
+			ENDCG
+			Blend SrcAlpha OneMinusSrcAlpha
+			AlphaToMask Off
+			Cull Back
+			ColorMask RGBA
+			ZWrite Off
+			ZTest LEqual
+			Offset 0 , 0
+
+			Pass
+			{
+				Name "Base"
+				Tags { "LightMode" = "ForwardBase" }
+				CGPROGRAM
+
+				#ifndef UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX
+				//only defining to not throw compilation error over Unity 5.5
+				#define UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input)
+				#endif
+				#pragma vertex vert
+				#pragma fragment frag
+				#pragma multi_compile_instancing
+
+				#include "UnityCG.cginc"
+				#include "UnityShaderVariables.cginc"
+
+				struct vertexInput
+				{
+					float4 vertex : POSITION;
+					half2 texcoord : TEXCOORD0;
+                    half4 vertexColor : COLOR;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+				};
+
+				struct vertexOutput
+				{
+					float4 vertex : SV_POSITION;
+					half2 texcoord : TEXCOORD1;
+                    half4 vertexColor : COLOR;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+					UNITY_VERTEX_OUTPUT_STEREO
+				};
+
+
+				uniform sampler2D _MainTex;
+				uniform half4 _MainTex_ST;
+				uniform half4 _ColorLight;
+                uniform half4 _ColorDark;
+                uniform sampler2D _DetailTex;
+                uniform half _DetailTexIntensity;
+                uniform half4 _DetailTex_ST;
+                uniform half _DitherStrength;
+
+
+
+				vertexOutput vert(vertexInput v)
+				{
+					vertexOutput o;
+					UNITY_SETUP_INSTANCE_ID(v);
+					UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
+					UNITY_TRANSFER_INSTANCE_ID(v, o);
+
+					o.vertex = UnityObjectToClipPos(v.vertex);
+					o.texcoord = v.texcoord;
+                    o.vertexColor = v.vertexColor;
+					return o;
+				}
+
+				inline half DitherAnimatedNoise(half2 screenPos) {
+					half noise = frac(
+						dot(uint3(screenPos, floor(fmod(_Time.y * 10, 4))), uint3(2, 7, 23) / 17.0f));
+					noise -= 0.5; // remap from [0..1[ to [-0.5..0.5[
+                    half noiseScaled = (noise / _DitherStrength);
+					return noiseScaled;
+                }
+
+				fixed4 frag(vertexOutput i) : SV_Target
+				{
+					UNITY_SETUP_INSTANCE_ID(i);
+					UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
+                    half ditherNoise = DitherAnimatedNoise(i.vertex.xy);
+                    half4 detailTexture =
+                        tex2D(_DetailTex, (i.texcoord.xy * _DetailTex_ST.xy) + _DetailTex_ST.zw);
+                    detailTexture = saturate(detailTexture + (1 - _DetailTexIntensity));
+					half4 mainTexture = tex2D(_MainTex, i.texcoord.xy);
+					half4 finalColor = lerp(_ColorDark, _ColorLight, (mainTexture.r * detailTexture.r) + ditherNoise);
+                    return half4(finalColor.rgb, i.vertexColor.r + ditherNoise);
+				}
+				ENDCG
+			}
+
+
+
+
+	}
+}

Assets/Oculus/Interaction/Samples/Shaders/floor.shader.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: 7c1b3671e5e09b745962f635c3f2a747
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  preprocessorOverride: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Oculus/Interaction/Samples/Shaders/room.shader

@@ -0,0 +1,129 @@
+/************************************************************************************
+Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
+
+Your use of this SDK or tool is subject to the Oculus SDK License Agreement, available at
+https://developer.oculus.com/licenses/oculussdk/
+
+Unless required by applicable law or agreed to in writing, the Utilities SDK distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ANY KIND, either express or implied. See the License for the specific language governing
+permissions and limitations under the License.
+************************************************************************************/
+
+Shader "Oculus/Interaction/Room"
+{
+		Properties
+		{
+			_MainTex("MainTex", 2D) = "white" {}
+            _DetailTex("Detail Texture", 2D) = "white" {}
+            _DetailTexIntensity("Detail Texture Intensity", Range(0, 1)) = 1
+
+			_ColorLight("Light Color", Color) = (0,0,0,0)
+			_ColorDark("Dark Color", Color) = (0, 0, 0, 0)
+			_DitherStrength("Dither Strength", int) = 16
+
+			[HideInInspector] _texcoord("", 2D) = "white" {}
+		}
+
+			SubShader
+		{
+			Tags{ "RenderType" = "Opaque"  "Queue" = "Geometry+0" }
+			LOD 100
+
+			CGINCLUDE
+			#pragma target 3.0
+			ENDCG
+			Blend Off
+			AlphaToMask Off
+			Cull Back
+			ColorMask RGBA
+			ZWrite On
+			ZTest LEqual
+			Offset 0 , 0
+
+			Pass
+			{
+				Name "Base"
+				Tags { "LightMode" = "ForwardBase" }
+				CGPROGRAM
+
+				#ifndef UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX
+				//only defining to not throw compilation error over Unity 5.5
+				#define UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input)
+				#endif
+				#pragma vertex vert
+				#pragma fragment frag
+				#pragma multi_compile_instancing
+
+				#include "UnityCG.cginc"
+				#include "UnityShaderVariables.cginc"
+
+				struct vertexInput
+				{
+					float4 vertex : POSITION;
+					half2 texcoord : TEXCOORD0;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+				};
+
+				struct vertexOutput
+				{
+					float4 vertex : SV_POSITION;
+					half2 texcoord : TEXCOORD1;
+					UNITY_VERTEX_INPUT_INSTANCE_ID
+					UNITY_VERTEX_OUTPUT_STEREO
+				};
+
+
+				uniform sampler2D _MainTex;
+				uniform half4 _MainTex_ST;
+                uniform sampler2D _DetailTex;
+                uniform half _DetailTexIntensity;
+                uniform half4 _DetailTex_ST;
+				uniform half4 _ColorLight;
+                uniform half4 _ColorDark;
+                half _DitherStrength;
+
+
+
+
+				vertexOutput vert(vertexInput v)
+				{
+					vertexOutput o;
+					UNITY_SETUP_INSTANCE_ID(v);
+					UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
+					UNITY_TRANSFER_INSTANCE_ID(v, o);
+
+					o.vertex = UnityObjectToClipPos(v.vertex);
+					o.texcoord = v.texcoord;
+					return o;
+				}
+
+				inline half DitherAnimatedNoise(half2 screenPos) {
+					half noise = frac(
+						dot(uint3(screenPos, floor(fmod(_Time.y * 10, 4))), uint3(2, 7, 23) / 17.0f));
+					noise -= 0.5; // remap from [0..1[ to [-0.5..0.5[
+                    half noiseScaled = (noise / _DitherStrength);
+					return noiseScaled;
+                }
+
+				fixed4 frag(vertexOutput i) : SV_Target
+				{
+					UNITY_SETUP_INSTANCE_ID(i);
+					UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
+                    half ditherNoise = DitherAnimatedNoise(i.vertex.xy);
+					half4 mainTexture = tex2D(_MainTex, i.texcoord.xy);
+					half4 detailTexture =
+                        tex2D(_DetailTex, (i.texcoord.xy * _DetailTex_ST.xy) + _DetailTex_ST.zw);
+                    detailTexture = saturate(pow(detailTexture, _DetailTexIntensity));
+
+					half4 finalColor = lerp(_ColorDark, _ColorLight, (mainTexture.r * detailTexture.r) + ditherNoise);
+                    return finalColor;
+				}
+				ENDCG
+			}
+
+
+
+
+	}
+}

Assets/Oculus/Interaction/Samples/Shaders/room.shader.meta

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+  nonModifiableTextures: []
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+  userData: 
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