diff options
Diffstat (limited to 'Scripts')
| -rw-r--r-- | Scripts/DataDecoder.asset | 206 | ||||
| -rw-r--r-- | Scripts/DataDecoder.cs | 40 |
2 files changed, 214 insertions, 32 deletions
diff --git a/Scripts/DataDecoder.asset b/Scripts/DataDecoder.asset index 26b5e70..b8be961 100644 --- a/Scripts/DataDecoder.asset +++ b/Scripts/DataDecoder.asset @@ -12,7 +12,7 @@ MonoBehaviour: m_Script: {fileID: 11500000, guid: c333ccfdd0cbdbc4ca30cef2dd6e6b9b, type: 3} m_Name: DataDecoder m_EditorClassIdentifier: - serializedUdonProgramAsset: {fileID: 11400000, guid: b63b58ca1fad83a46a36891e4e44e019, + serializedUdonProgramAsset: {fileID: 11400000, guid: 38593ce802cabb24286414629c53980c, type: 2} udonAssembly: assemblyError: @@ -44,7 +44,7 @@ MonoBehaviour: Data: - Name: Entry: 12 - Data: 7 + Data: 10 - Name: Entry: 7 Data: @@ -104,19 +104,19 @@ MonoBehaviour: Data: - Name: $k Entry: 1 - Data: tileToCheck + Data: target - Name: $v Entry: 7 Data: 5|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor - Name: <Name>k__BackingField Entry: 1 - Data: tileToCheck + Data: target - Name: <UserType>k__BackingField Entry: 7 Data: 6|System.RuntimeType, mscorlib - Name: Entry: 1 - Data: System.Int32, mscorlib + Data: UnityEngine.MeshRenderer, UnityEngine.CoreModule - Name: Entry: 8 Data: @@ -166,11 +166,17 @@ MonoBehaviour: Entry: 1 Data: tileSize - Name: <UserType>k__BackingField - Entry: 9 - Data: 6 + Entry: 7 + Data: 9|System.RuntimeType, mscorlib + - Name: + Entry: 1 + Data: System.Int32, mscorlib + - Name: + Entry: 8 + Data: - Name: <SystemType>k__BackingField Entry: 9 - Data: 6 + Data: 9 - Name: <SyncMode>k__BackingField Entry: 7 Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib @@ -185,7 +191,7 @@ MonoBehaviour: Data: false - Name: _fieldAttributes Entry: 7 - Data: 9|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + Data: 10|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib - Name: Entry: 12 Data: 0 @@ -209,13 +215,13 @@ MonoBehaviour: Data: pixelData - Name: $v Entry: 7 - Data: 10|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor + Data: 11|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor - Name: <Name>k__BackingField Entry: 1 Data: pixelData - Name: <UserType>k__BackingField Entry: 7 - Data: 11|System.RuntimeType, mscorlib + Data: 12|System.RuntimeType, mscorlib - Name: Entry: 1 Data: UnityEngine.Color32[], UnityEngine.CoreModule @@ -224,7 +230,7 @@ MonoBehaviour: Data: - Name: <SystemType>k__BackingField Entry: 9 - Data: 11 + Data: 12 - Name: <SyncMode>k__BackingField Entry: 7 Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib @@ -239,7 +245,7 @@ MonoBehaviour: Data: false - Name: _fieldAttributes Entry: 7 - Data: 12|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + Data: 13|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib - Name: Entry: 12 Data: 0 @@ -263,13 +269,13 @@ MonoBehaviour: Data: hasData - Name: $v Entry: 7 - Data: 13|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor + Data: 14|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor - Name: <Name>k__BackingField Entry: 1 Data: hasData - Name: <UserType>k__BackingField Entry: 7 - Data: 14|System.RuntimeType, mscorlib + Data: 15|System.RuntimeType, mscorlib - Name: Entry: 1 Data: System.Boolean, mscorlib @@ -278,7 +284,7 @@ MonoBehaviour: Data: - Name: <SystemType>k__BackingField Entry: 9 - Data: 14 + Data: 15 - Name: <SyncMode>k__BackingField Entry: 7 Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib @@ -293,7 +299,7 @@ MonoBehaviour: Data: false - Name: _fieldAttributes Entry: 7 - Data: 15|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + Data: 16|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib - Name: Entry: 12 Data: 0 @@ -317,16 +323,16 @@ MonoBehaviour: Data: readWidth - Name: $v Entry: 7 - Data: 16|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor + Data: 17|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor - Name: <Name>k__BackingField Entry: 1 Data: readWidth - Name: <UserType>k__BackingField Entry: 9 - Data: 6 + Data: 9 - Name: <SystemType>k__BackingField Entry: 9 - Data: 6 + Data: 9 - Name: <SyncMode>k__BackingField Entry: 7 Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib @@ -341,7 +347,7 @@ MonoBehaviour: Data: false - Name: _fieldAttributes Entry: 7 - Data: 17|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + Data: 18|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib - Name: Entry: 12 Data: 0 @@ -365,16 +371,166 @@ MonoBehaviour: Data: readHeight - Name: $v Entry: 7 - Data: 18|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor + Data: 19|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor - Name: <Name>k__BackingField Entry: 1 Data: readHeight - Name: <UserType>k__BackingField Entry: 9 - Data: 6 + Data: 9 - Name: <SystemType>k__BackingField Entry: 9 - Data: 6 + Data: 9 + - Name: <SyncMode>k__BackingField + Entry: 7 + Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib + - Name: + Entry: 6 + Data: + - Name: + Entry: 8 + Data: + - Name: <IsSerialized>k__BackingField + Entry: 5 + Data: false + - Name: _fieldAttributes + Entry: 7 + Data: 20|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + - Name: + Entry: 12 + Data: 0 + - Name: + Entry: 13 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 7 + Data: + - Name: $k + Entry: 1 + Data: wallSyncTime + - Name: $v + Entry: 7 + Data: 21|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor + - Name: <Name>k__BackingField + Entry: 1 + Data: wallSyncTime + - Name: <UserType>k__BackingField + Entry: 7 + Data: 22|System.RuntimeType, mscorlib + - Name: + Entry: 1 + Data: System.Single, mscorlib + - Name: + Entry: 8 + Data: + - Name: <SystemType>k__BackingField + Entry: 9 + Data: 22 + - Name: <SyncMode>k__BackingField + Entry: 7 + Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib + - Name: + Entry: 6 + Data: + - Name: + Entry: 8 + Data: + - Name: <IsSerialized>k__BackingField + Entry: 5 + Data: false + - Name: _fieldAttributes + Entry: 7 + Data: 23|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + - Name: + Entry: 12 + Data: 0 + - Name: + Entry: 13 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 7 + Data: + - Name: $k + Entry: 1 + Data: logicalSyncTimeMs + - Name: $v + Entry: 7 + Data: 24|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor + - Name: <Name>k__BackingField + Entry: 1 + Data: logicalSyncTimeMs + - Name: <UserType>k__BackingField + Entry: 9 + Data: 22 + - Name: <SystemType>k__BackingField + Entry: 9 + Data: 22 + - Name: <SyncMode>k__BackingField + Entry: 7 + Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib + - Name: + Entry: 6 + Data: + - Name: + Entry: 8 + Data: + - Name: <IsSerialized>k__BackingField + Entry: 5 + Data: false + - Name: _fieldAttributes + Entry: 7 + Data: 25|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + - Name: + Entry: 12 + Data: 0 + - Name: + Entry: 13 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 8 + Data: + - Name: + Entry: 7 + Data: + - Name: $k + Entry: 1 + Data: logicalTimeFactor + - Name: $v + Entry: 7 + Data: 26|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor + - Name: <Name>k__BackingField + Entry: 1 + Data: logicalTimeFactor + - Name: <UserType>k__BackingField + Entry: 9 + Data: 22 + - Name: <SystemType>k__BackingField + Entry: 9 + Data: 22 - Name: <SyncMode>k__BackingField Entry: 7 Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib @@ -389,7 +545,7 @@ MonoBehaviour: Data: false - Name: _fieldAttributes Entry: 7 - Data: 19|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib + Data: 27|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib - Name: Entry: 12 Data: 0 diff --git a/Scripts/DataDecoder.cs b/Scripts/DataDecoder.cs index 96f4a7d..9715d81 100644 --- a/Scripts/DataDecoder.cs +++ b/Scripts/DataDecoder.cs @@ -9,7 +9,7 @@ using VRC.Udon.Common.Interfaces; public class DataDecoder : UdonSharpBehaviour { public RenderTexture sourceTexture; - public int tileToCheck = 0; + public MeshRenderer target; private int tileSize = 8; // Minimum size (in pixels) of a tile. This is shared with our tixl operator. @@ -20,6 +20,13 @@ public class DataDecoder : UdonSharpBehaviour private int readWidth; private int readHeight; + // The wall time at which we last saw a sync event + private float wallSyncTime; + // The logical time corresponding to the last sync event + private float logicalSyncTimeMs; + // The rate at which logical time passes every second. + private float logicalTimeFactor; + // Top-level data types. private const int kT_TimeSyncData = 0; @@ -65,6 +72,14 @@ public class DataDecoder : UdonSharpBehaviour ProcessTiles(); hasData = false; } + + if (wallSyncTime != null) { + float logicalTime = logicalSyncTimeMs * 0.001f + + logicalTimeFactor * (Time.time - wallSyncTime); + if (target != null) { + target.material.SetFloat("_Logical_Time", logicalTime); + } + } } public override void OnAsyncGpuReadbackComplete(VRCAsyncGPUReadbackRequest request) @@ -146,10 +161,12 @@ public class DataDecoder : UdonSharpBehaviour int checksumLocal = tileSize + lengthSubpixels; Color32 parsed_first = GetTileRGB(0); + /* Debug.Log($"First tile: {parsed_first.r} {parsed_first.g} {parsed_first.b}"); Debug.Log($"Parsed size {tileSize}"); Debug.Log($"Parsed length {lengthSubpixels}"); Debug.Log($"Parsed checksum {checksumRemote}"); + */ // Collect all nibbles into a flat array. Note that these are still // encoded. @@ -173,10 +190,10 @@ public class DataDecoder : UdonSharpBehaviour checksumLocal += (nibbles[i] >> 4) & 0x0F; } - Debug.Log($"Local checksum {checksumLocal}"); + //Debug.Log($"Local checksum {checksumLocal}"); if (checksumLocal != checksumRemote) { - Debug.LogWarning($"Checksums don't match. Attempting error recovery."); + //Debug.LogWarning($"Checksums don't match. Attempting error recovery."); // Data is submitted in triplicate. Perform a bitwise majority vote // with `(a & b) | (a & c) | (b & c)`. @@ -219,8 +236,9 @@ public class DataDecoder : UdonSharpBehaviour // See DataEncoder.cs. It puts the upper 4 bits before the lower 4 bits. bytes[i] = (byte) ((nibbles[2*i] & 0xF0) | ((nibbles[2*i+1] & 0xF0) >> 4)); } - Debug.Log($"Parsed {bytes.Length} bytes from {nibbles.Length} subpixels"); + //Debug.Log($"Parsed {bytes.Length} bytes from {nibbles.Length} subpixels"); + // Parse input. int bOff = 0; while (HasBytesLeft(bytes, bOff, 8)) { int type = GetInt(ref bytes, ref bOff); @@ -232,9 +250,17 @@ public class DataDecoder : UdonSharpBehaviour switch (type) { case kT_TimeSyncData: { - float lastSyncTimeMs = GetFloat(ref bytes, ref bOff); - float measureTimeUs = GetFloat(ref bytes, ref bOff); - Debug.Log($"Parsed time sync data: {lastSyncTimeMs} {measureTimeUs}"); + float syncTimeMs = GetFloat(ref bytes, ref bOff); + float measureTime = GetFloat(ref bytes, ref bOff) * 1e-6f; + //Debug.Log($"Parsed time sync data: {syncTimeMs} {measureTimeUs}"); + + if (logicalSyncTimeMs != syncTimeMs) { + // Indicate that we have seen a sync event. + wallSyncTime = Time.time; + Debug.Log($"Sync time updated: t0={logicalSyncTimeMs} ms, k=${measureTime}"); + } + logicalSyncTimeMs = syncTimeMs; + logicalTimeFactor = 1.0f / measureTime; break; } } |