更新了NB Shader，少量优化GPU

Assets/Prefabs/GameElements/Track/ParticleTracker.prefab

@@ -105,7 +105,7 @@ MonoBehaviour:
   maxCycles: 1
 --- !u!199 &969366603538081089
 ParticleSystemRenderer:
-  serializedVersion: 6
+  serializedVersion: 7
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
@@ -121,6 +121,11 @@ ParticleSystemRenderer:
   m_ReflectionProbeUsage: 0
   m_RayTracingMode: 0
   m_RayTraceProcedural: 0
+  m_RayTracingAccelStructBuildFlagsOverride: 0
+  m_RayTracingAccelStructBuildFlags: 1
+  m_SmallMeshCulling: 1
+  m_ForceMeshLod: -1
+  m_MeshLodSelectionBias: 0
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
@@ -142,9 +147,11 @@ ParticleSystemRenderer:
   m_AutoUVMaxDistance: 0.5
   m_AutoUVMaxAngle: 89
   m_LightmapParameters: {fileID: 0}
+  m_GlobalIlluminationMeshLod: 0
   m_SortingLayerID: 0
   m_SortingLayer: 0
   m_SortingOrder: 0
+  m_MaskInteraction: 0
   m_RenderMode: 0
   m_MeshDistribution: 0
   m_SortMode: 0
@@ -176,7 +183,6 @@ ParticleSystemRenderer:
   m_MeshWeighting1: 1
   m_MeshWeighting2: 1
   m_MeshWeighting3: 1
-  m_MaskInteraction: 0
 --- !u!198 &3082859040321468505
 ParticleSystem:
   m_ObjectHideFlags: 0
@@ -194,7 +200,7 @@ ParticleSystem:
   emitterVelocityMode: 1
   looping: 1
   prewarm: 0
-  playOnAwake: 1
+  playOnAwake: 0
   useUnscaledTime: 0
   autoRandomSeed: 1
   startDelay:
@@ -4913,37 +4919,19 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   serializationData:
-    SerializedFormat: 2
-    SerializedBytes: 
+    SerializedFormat: 0
+    SerializedBytes: 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
     ReferencedUnityObjects: []
     SerializedBytesString: 
     Prefab: {fileID: 0}
     PrefabModificationsReferencedUnityObjects: []
     PrefabModifications: []
-    SerializationNodes:
-    - Name: elementGuid
-      Entry: 2
-      Data: 00000000000000000000000000000000
-    - Name: submoduleList
-      Entry: 7
-      Data: 0|System.Collections.Generic.List`1[[Ichni.RhythmGame.SubmoduleBase,
-        Assembly-CSharp]], mscorlib
-    - Name: 
-      Entry: 12
-      Data: 0
-    - Name: 
-      Entry: 13
-      Data: 
-    - Name: 
-      Entry: 8
-      Data: 
+    SerializationNodes: []
   elementName: 
   tags: []
   parentElement: {fileID: 0}
   childElementList: []
   track: {fileID: 0}
-  particleController: {fileID: 771151182555487418}
-  particle: {fileID: 3082859040321468505}
   themeBundleName: 
   materialName: 
   prewarm: 0
@@ -4956,3 +4944,4 @@ MonoBehaviour:
   lifeTime: 0
   isAutoOrient: 0
   particleRotation: {x: 0, y: 0, z: 0}
+  particleController: {fileID: 771151182555487418}