Dom fixed depth rendering! (Changed unity color space to Gamma)

Assets/DepthOnlyShader.shader

@@ -14,20 +14,33 @@ Shader "Custom/DepthOnly"
             {
                 float4 pos : SV_POSITION;
                 float depth : TEXCOORD0;
+                float4 pos2 : TEXCOORD2;
             };
 
             v2f vert(appdata_base v)
             {
                 v2f o;
                 o.pos = UnityObjectToClipPos(v.vertex);
-                o.depth = o.pos.z / o.pos.w;
+                // o.depth = (o.pos.z + 1.) / 2. / o.pos.w;
+                // o.depth = (o.pos.z + 1.) / 2.;
+                o.depth = o.pos.z;
+                // o.depth = o.pos.z/ o.pos.w ;
+                //o.depth = mul(UNITY_MATRIX_M, v.vertex).x;
+                // o.pos2 = o.pos;
                 return o;
             }
 
             fixed4 frag(v2f i) : SV_Target
             {
+                // ****We had to change Unity's color space to Gamma such that it doesn't add its own gamma correction,
+                //     for this to work *******
+                return fixed4(i.depth, i.depth, i.depth, 1.0);
                 // Output depth as grayscale
-                return fixed4((i.depth / 2), (i.depth / 2), (i.depth / 2), 1.0);
+                // return fixed4((i.depth), (i.depth), (i.depth), 1.0);
+                // return fixed4(
+                //     (i.pos2.x) * .5 + .5, 
+                //     (i.pos2.x) * .5 + .5, 
+                //     (i.pos2.x) * .5 + .5, 1.0);
             }
             ENDCG
         }

Assets/RT3script.cs

@@ -38,6 +38,10 @@ public class RT3script : MonoBehaviour
         depthImages = new RenderTexture[cameraList.Length];
         depthCameraList = new Camera[cameraList.Length];
 
+        // Matrix4x4 ort = Matrix4x4.Ortho(-2, 2, -2, 2, 0, 10);
+        // UnityEngine.Debug.Log(ort.ToString());
+
+
         Matrix4x4 testTranslate = Matrix4x4.Translate(new Vector3(0, 0, 2));
         // UnityEngine.Debug.Log(testTranslate.ToString());
 
@@ -110,6 +114,10 @@ public class RT3script : MonoBehaviour
                 rowOffset = encodeMatrix(cameraList[i].cameraToWorldMatrix, i, rowOffset);
                 rowOffset = encodeMatrix(cameraList[i].projectionMatrix, i, rowOffset);
 
+                // if (i == 0) {
+                //     UnityEngine.Debug.Log(cameraList[0].projectionMatrix.ToString());
+
+                // }
                 // encodeData(rowOffset, i, rowOffset);
 
                 //encode into pixels transform matrix for this camera

Assets/Scenes/SampleScene.unity

@@ -38,7 +38,7 @@ RenderSettings:
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
   m_Sun: {fileID: 705507994}
-  m_IndirectSpecularColor: {r: 0.18028378, g: 0.22571412, b: 0.30692285, a: 1}
+  m_IndirectSpecularColor: {r: 0.44657898, g: 0.4964133, b: 0.5748178, a: 1}
   m_UseRadianceAmbientProbe: 0
 --- !u!157 &3
 LightmapSettings:
@@ -213,14 +213,14 @@ Transform:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 91574286}
-  m_LocalRotation: {x: -0.028943438, y: -0.7065142, z: 0.7065142, w: -0.028943438}
+  m_LocalRotation: {x: 0, y: -0.38268343, z: 0, w: 0.92387956}
-  m_LocalPosition: {x: -0.0031539078, y: 0, z: 0.076987565}
+  m_LocalPosition: {x: 0, y: 0, z: 1}
-  m_LocalScale: {x: 2.2267053, y: 2.2267056, z: 2.226706}
+  m_LocalScale: {x: 3, y: 3, z: 3}
   m_ConstrainProportionsScale: 0
   m_Children: []
-  m_Father: {fileID: 1871562477}
+  m_Father: {fileID: 0}
-  m_RootOrder: 12
+  m_RootOrder: 9
-  m_LocalEulerAnglesHint: {x: 90, y: 0, z: 0}
+  m_LocalEulerAnglesHint: {x: 0, y: -45, z: 0}
 --- !u!1 &103678967
 GameObject:
   m_ObjectHideFlags: 0
@@ -620,11 +620,11 @@ PrefabInstance:
     m_Modifications:
     - target: {fileID: 3277633862007588681, guid: d59516398c7be0643b8b0658abc4c8c6, type: 3}
       propertyPath: m_RootOrder
-      value: 9
+      value: 10
       objectReference: {fileID: 0}
     - target: {fileID: 3277633862007588681, guid: d59516398c7be0643b8b0658abc4c8c6, type: 3}
       propertyPath: m_LocalPosition.x
-      value: 0
+      value: 0.02
       objectReference: {fileID: 0}
     - target: {fileID: 3277633862007588681, guid: d59516398c7be0643b8b0658abc4c8c6, type: 3}
       propertyPath: m_LocalPosition.y
@@ -632,7 +632,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 3277633862007588681, guid: d59516398c7be0643b8b0658abc4c8c6, type: 3}
       propertyPath: m_LocalPosition.z
-      value: 0
+      value: 0.245
       objectReference: {fileID: 0}
     - target: {fileID: 3277633862007588681, guid: d59516398c7be0643b8b0658abc4c8c6, type: 3}
       propertyPath: m_LocalRotation.w
@@ -845,10 +845,10 @@ Camera:
     width: 1
     height: 1
   near clip plane: 0
-  far clip plane: 1
+  far clip plane: 2
   field of view: 60
   orthographic: 1
-  orthographic size: 2
+  orthographic size: 1
   m_Depth: -1
   m_CullingMask:
     serializedVersion: 2
@@ -872,7 +872,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 963194225}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: -1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
@@ -891,6 +891,104 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: a42175a861c72054982b102c884dd2a6, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+--- !u!1 &1272761324
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1272761325}
+  - component: {fileID: 1272761328}
+  - component: {fileID: 1272761327}
+  - component: {fileID: 1272761326}
+  m_Layer: 0
+  m_Name: Quad (1)
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1272761325
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1272761324}
+  m_LocalRotation: {x: -0.028943438, y: -0.7065142, z: 0.7065142, w: -0.028943438}
+  m_LocalPosition: {x: -0.0031539074, y: 0, z: 0.07698757}
+  m_LocalScale: {x: 2.2267053, y: 2.2267058, z: 2.2267063}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 1871562477}
+  m_RootOrder: 12
+  m_LocalEulerAnglesHint: {x: 90, y: 0, z: 0}
+--- !u!64 &1272761326
+MeshCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1272761324}
+  m_Material: {fileID: 0}
+  m_IsTrigger: 0
+  m_Enabled: 1
+  serializedVersion: 4
+  m_Convex: 0
+  m_CookingOptions: 30
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
+--- !u!23 &1272761327
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1272761324}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_StaticShadowCaster: 0
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RayTracingMode: 2
+  m_RayTraceProcedural: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 8786b1b5c83353f47bd31d02c0fef4e8, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_ReceiveGI: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 1
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+  m_AdditionalVertexStreams: {fileID: 0}
+--- !u!33 &1272761328
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1272761324}
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
 --- !u!1 &1332006756
 GameObject:
   m_ObjectHideFlags: 0

Assets/Website~/projection.vert.glsl

@@ -20,7 +20,7 @@ varying float paintfordiscard;
 
 mat4 unity_to_opengl(mat4 U) {
     return mat4(
-        1., 0., 0., 0.,
+         1., 0., 0., 0.,
          0., 1., 0., 0.,
          0., 0.,-1., 0.,
          0., 0., 0., 1.

Assets/screen material.mat

@@ -8,15 +8,17 @@ Material:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_Name: screen material
-  m_Shader: {fileID: 46, guid: 0000000000000000f000000000000000, type: 0}
+  m_Shader: {fileID: 211, guid: 0000000000000000f000000000000000, type: 0}
-  m_ValidKeywords: []
+  m_ValidKeywords:
+  - _EMISSION
   m_InvalidKeywords: []
-  m_LightmapFlags: 4
+  m_LightmapFlags: 0
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
   m_CustomRenderQueue: -1
   stringTagMap: {}
-  disabledShaderPasses: []
+  disabledShaderPasses:
+  - GRABPASS
   m_SavedProperties:
     serializedVersion: 3
     m_TexEnvs:
@@ -58,23 +60,42 @@ Material:
         m_Offset: {x: 0, y: 0}
     m_Ints: []
     m_Floats:
+    - _BlendOp: 0
     - _BumpScale: 1
+    - _CameraFadingEnabled: 0
+    - _CameraFarFadeDistance: 2
+    - _CameraNearFadeDistance: 1
+    - _ColorMode: 0
+    - _Cull: 2
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
+    - _DistortionBlend: 0.5
+    - _DistortionEnabled: 0
+    - _DistortionStrength: 1
+    - _DistortionStrengthScaled: 0
     - _DstBlend: 0
+    - _EmissionEnabled: 1
+    - _FlipbookMode: 0
     - _GlossMapScale: 1
     - _Glossiness: 0.5
     - _GlossyReflections: 1
+    - _LightingEnabled: 0
     - _Metallic: 0
     - _Mode: 0
     - _OcclusionStrength: 1
     - _Parallax: 0.02
     - _SmoothnessTextureChannel: 0
+    - _SoftParticlesEnabled: 0
+    - _SoftParticlesFarFadeDistance: 1
+    - _SoftParticlesNearFadeDistance: 0
     - _SpecularHighlights: 1
     - _SrcBlend: 1
     - _UVSec: 0
     - _ZWrite: 1
     m_Colors:
+    - _CameraFadeParams: {r: 0, g: Infinity, b: 0, a: 0}
     - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _ColorAddSubDiff: {r: 1, g: 0, b: 0, a: 0}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _SoftParticleFadeParams: {r: 0, g: 0, b: 0, a: 0}
   m_BuildTextureStacks: []

ProjectSettings/ProjectSettings.asset

@@ -47,7 +47,7 @@ PlayerSettings:
   defaultScreenWidthWeb: 960
   defaultScreenHeightWeb: 600
   m_StereoRenderingPath: 0
-  m_ActiveColorSpace: 1
+  m_ActiveColorSpace: 0
   m_MTRendering: 1
   mipStripping: 0
   numberOfMipsStripped: 0