Make Spectrogram Scrollable (Expose Index)

Also, write Reusable Shader for Spectrogram

UnityProject/Assets/Materials/TextureMap.mat

@@ -9,13 +9,18 @@ Material:
   m_PrefabAsset: {fileID: 0}
   m_Name: TextureMap
   m_Shader: {fileID: 4800000, guid: 6e4ae4064600d784cac1e41a9e6f2e59, type: 3}
-  m_ShaderKeywords: 
+  m_ShaderKeywords: _NORMALMAP_TANGENT_SPACE
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
   m_CustomRenderQueue: -1
   stringTagMap: {}
-  disabledShaderPasses: []
+  disabledShaderPasses:
+  - DistortionVectors
+  - MOTIONVECTORS
+  - TransparentDepthPrepass
+  - TransparentDepthPostpass
+  - TransparentBackface
   m_SavedProperties:
     serializedVersion: 3
     m_TexEnvs:
@@ -132,16 +137,16 @@ Material:
     - _DisplacementMode: 0
     - _DistortionBlendMode: 0
     - _DistortionBlurBlendMode: 0
-    - _DistortionBlurDstBlend: 0
+    - _DistortionBlurDstBlend: 1
     - _DistortionBlurRemapMax: 1
     - _DistortionBlurRemapMin: 0
     - _DistortionBlurScale: 1
-    - _DistortionBlurSrcBlend: 0
+    - _DistortionBlurSrcBlend: 1
     - _DistortionDepthTest: 1
-    - _DistortionDstBlend: 0
+    - _DistortionDstBlend: 1
     - _DistortionEnable: 0
     - _DistortionScale: 1
-    - _DistortionSrcBlend: 0
+    - _DistortionSrcBlend: 1
     - _DistortionVectorBias: -1
     - _DistortionVectorScale: 2
     - _DoubleSidedEnable: 0
@@ -195,10 +200,10 @@ Material:
     - _StencilRefGBuffer: 2
     - _StencilRefMV: 128
     - _StencilWriteMask: 3
-    - _StencilWriteMaskDepth: 32
+    - _StencilWriteMaskDepth: 48
     - _StencilWriteMaskDistortionVec: 64
-    - _StencilWriteMaskGBuffer: 3
-    - _StencilWriteMaskMV: 128
+    - _StencilWriteMaskGBuffer: 51
+    - _StencilWriteMaskMV: 176
     - _SubsurfaceMask: 1
     - _SupportDecals: 1
     - _SurfaceType: 0
@@ -218,9 +223,9 @@ Material:
     - _UVEmissive: 0
     - _UseEmissiveIntensity: 0
     - _UseShadowThreshold: 0
-    - _ZTestDepthEqualForOpaque: 4
+    - _ZTestDepthEqualForOpaque: 3
     - _ZTestGBuffer: 4
-    - _ZTestModeDistortion: 8
+    - _ZTestModeDistortion: 4
     - _ZTestTransparent: 4
     - _ZWrite: 1
     m_Colors:

UnityProject/Assets/Scenes/Examples/Texture/Chikashi.mat

@@ -8,7 +8,7 @@ Material:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_Name: Chikashi
-  m_Shader: {fileID: -6465566751694194690, guid: 7c4fb62383d9e1a4e92bfb5939d1e04e,
+  m_Shader: {fileID: -6465566751694194690, guid: dba87f2457ea73049a3530f73e8006e2,
     type: 3}
   m_ShaderKeywords: 
   m_LightmapFlags: 4
@@ -84,7 +84,7 @@ Material:
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _MyTexture:
-        m_Texture: {fileID: 0}
+        m_Texture: {fileID: 2800000, guid: 965d36ee5de48ea459184ffdd20071a1, type: 3}
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
     - _NormalMap:

UnityProject/Assets/Scenes/Examples/Texture/Spectrogram.mat

@@ -0,0 +1,71 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Spectrogram
+  m_Shader: {fileID: -6465566751694194690, guid: 7ca0c6c1f8af98c4c8cf0c119c1d6f4c,
+    type: 3}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap:
+    MotionVector: User
+  disabledShaderPasses:
+  - MOTIONVECTORS
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BaseColorMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - Boolean_711EFCED: 1
+    - Vector1_62375FAB: 0
+    - Vector1_8A058030: 100
+    - Vector1_F0147E8A: 0
+    - Vector1_F3CA62BF: 0
+    - _AlphaCutoff: 0.5
+    - _AlphaCutoffEnable: 0
+    - _AlphaDstBlend: 0
+    - _AlphaSrcBlend: 1
+    - _BlendMode: 0
+    - _CullMode: 2
+    - _CullModeForward: 2
+    - _DoubleSidedEnable: 0
+    - _DoubleSidedNormalMode: 2
+    - _DstBlend: 0
+    - _Index: 0
+    - _ReceivesSSR: 1
+    - _RenderQueueType: 1
+    - _RequireSplitLighting: 0
+    - _SrcBlend: 1
+    - _StencilRef: 0
+    - _StencilRefDepth: 0
+    - _StencilRefDistortionVec: 64
+    - _StencilRefGBuffer: 2
+    - _StencilRefMV: 128
+    - _StencilWriteMask: 3
+    - _StencilWriteMaskDepth: 32
+    - _StencilWriteMaskDistortionVec: 64
+    - _StencilWriteMaskGBuffer: 3
+    - _StencilWriteMaskMV: 128
+    - _SurfaceType: 0
+    - _TransparentBackfaceEnable: 0
+    - _TransparentCullMode: 2
+    - _TransparentSortPriority: 0
+    - _UseShadowThreshold: 0
+    - _ZTestDepthEqualForOpaque: 4
+    - _ZTestGBuffer: 4
+    - _ZTestTransparent: 4
+    - _ZWrite: 0
+    m_Colors:
+    - _DoubleSidedConstants: {r: 1, g: 1, b: -1, a: 0}
+    - _EmissionColor: {r: 1, g: 1, b: 1, a: 1}

UnityProject/Assets/Scenes/Examples/Texture/Spectrogram.mat.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: bc011735a2ae26747abeb14ea34f7289
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Assets/Scenes/Examples/Texture/Spectrogram.shadergraph.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: 7ca0c6c1f8af98c4c8cf0c119c1d6f4c
+ScriptedImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 2
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+  script: {fileID: 11500000, guid: 625f186215c104763be7675aa2d941aa, type: 3}

UnityProject/Assets/Scenes/Examples/Texture/Texture.unity

@@ -155,7 +155,7 @@ MeshRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: 2100000, guid: 416cd1054fe561246b9c57b0f3b4ad15, type: 2}
+  - {fileID: 2100000, guid: bc011735a2ae26747abeb14ea34f7289, type: 2}
   m_StaticBatchInfo:
     firstSubMesh: 0
     subMeshCount: 0
@@ -229,7 +229,10 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 3ba69cee3466a304d9d570268f717413, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  onControlMessageReceived:
+  midiMessageReceived:
+    m_PersistentCalls:
+      m_Calls: []
+  midiSyncReceived:
     m_PersistentCalls:
       m_Calls: []
   samplePlayback: 0

UnityProject/Assets/Scenes/Examples/Texture/TextureMapper.cs

@@ -18,6 +18,7 @@ namespace cylvester
         private Renderer spectroGramRenderer_;
         private Renderer chikashiRenderer_;
         private static readonly int baseColorMap_ = Shader.PropertyToID("_BaseColorMap");
+        private static readonly int spectrogramIndex_ = Shader.PropertyToID("_Index");
         private static readonly int myTexture_ = Shader.PropertyToID("_MyTexture");
         
         void Start()
@@ -31,6 +32,7 @@ namespace cylvester
         {
             waveFormRenderer_.material.SetTexture(baseColorMap_, waveform.Texture);
             spectroGramRenderer_.material.SetTexture(baseColorMap_, spectrogram.Texture);
+            spectroGramRenderer_.material.SetInt(spectrogramIndex_, spectrogram.Index);
             chikashiRenderer_.material.SetTexture(myTexture_, waveform.Texture);
         }
     }

UnityProject/Assets/Scripts/PdConnection/Spectrogram.cs

@@ -7,6 +7,7 @@ namespace cylvester
     public interface ISpectrogram
     {
         Texture2D Texture { get; }
+        int Index { get;  }
     }
     
     public class Spectrogram : MonoBehaviour, ISpectrogram
@@ -46,6 +47,7 @@ namespace cylvester
         }
 
         public Texture2D Texture => texture_;
+        public int Index => index_;
     }
 
 

UnityProject/Assets/Scripts/PdConnection/Waveform.cs

@@ -9,7 +9,7 @@ namespace cylvester
         Texture2D Texture { get; }
     }
     
-    public class Waveform : MonoBehaviour, ISpectrogram
+    public class Waveform : MonoBehaviour, IWaveform
     {
         [SerializeField] private PdBackend pdBackend;
         [SerializeField, Range(1, 16)] private int channel = 1;

UnityProject/UnityProject.sln

@@ -1,6 +1,6 @@
 
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Assembly-CSharp", "Assembly-CSharp.csproj", "{5B580621-09B4-68CB-B5F4-5B9DD210A60F}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Assembly-CSharp-Editor", "Assembly-CSharp-Editor.csproj", "{3CC9D2C0-C461-07D9-EDF3-4FFB4DE5C299}"