Job-Safe APIs in Unity 2019.1
With each new release of Unity, more and more job-safe APIs are added. Today we’ll look at the new ones and learn how we can move even more code into high-performance C# jobs.
Update: A Russian translation of this article is available.
In the previous article, we began using an editor script to find all the methods and properties in all the Unity DLLs that have [NativeMethod] and IsThreadSafe = true. That script found 301 job-safe functions in Unity 2018.1.3f2. Running that same script with Unity 2019.1.3f1 yields this list of 350 functions:
ActiveEditorTracker: Void Internal_Create(UnityEditor.ActiveEditorTracker) ActiveEditorTracker: Void Internal_Create(UnityEditor.ActiveEditorTracker) ActiveEditorTracker: Void Internal_Dispose(UnityEditor.ActiveEditorTracker) ActiveEditorTracker: Void Internal_Dispose(UnityEditor.ActiveEditorTracker) Analytics: Boolean IsInitialized() Analytics: Boolean QueueEvent(System.String, System.Object, Int32, System.String) Analytics: UnityEngine.Analytics.AnalyticsResult SendEventWithLimit(System.String, System.Object, Int32, System.String) AnimationCurve: Int32 AddKey_Internal(UnityEngine.Keyframe) AnimationCurve: IntPtr Internal_Create(UnityEngine.Keyframe[]) AnimationCurve: UnityEngine.Keyframe GetKey(Int32) AnimationCurve: UnityEngine.Keyframe[] GetKeys() AnimationCurve: Void Internal_Destroy(IntPtr) AnimationCurve: Void SetKeys(UnityEngine.Keyframe[]) AnimationHumanStream: Single GetFootHeight(Boolean) AnimationHumanStream: Single GetHumanScale() AnimationHumanStream: Single InternalGetGoalWeightPosition(UnityEngine.AvatarIKGoal) AnimationHumanStream: Single InternalGetGoalWeightRotation(UnityEngine.AvatarIKGoal) AnimationHumanStream: Single InternalGetHintWeightPosition(UnityEngine.AvatarIKHint) AnimationHumanStream: Single InternalGetMuscle(UnityEngine.Experimental.Animations.MuscleHandle) AnimationHumanStream: UnityEngine.Quaternion InternalGetBodyLocalRotation() AnimationHumanStream: UnityEngine.Quaternion InternalGetBodyRotation() AnimationHumanStream: UnityEngine.Quaternion InternalGetGoalLocalRotation(UnityEngine.AvatarIKGoal) AnimationHumanStream: UnityEngine.Quaternion InternalGetGoalRotation(UnityEngine.AvatarIKGoal) AnimationHumanStream: UnityEngine.Quaternion InternalGetGoalRotationFromPose(UnityEngine.AvatarIKGoal) AnimationHumanStream: UnityEngine.Vector3 GetLeftFootVelocity() AnimationHumanStream: UnityEngine.Vector3 GetRightFootVelocity() AnimationHumanStream: UnityEngine.Vector3 InternalGetBodyLocalPosition() AnimationHumanStream: UnityEngine.Vector3 InternalGetBodyPosition() AnimationHumanStream: UnityEngine.Vector3 InternalGetGoalLocalPosition(UnityEngine.AvatarIKGoal) AnimationHumanStream: UnityEngine.Vector3 InternalGetGoalPosition(UnityEngine.AvatarIKGoal) AnimationHumanStream: UnityEngine.Vector3 InternalGetGoalPositionFromPose(UnityEngine.AvatarIKGoal) AnimationHumanStream: UnityEngine.Vector3 InternalGetHintPosition(UnityEngine.AvatarIKHint) AnimationHumanStream: Void InternalResetToStancePose() AnimationHumanStream: Void InternalSetBodyLocalPosition(UnityEngine.Vector3) AnimationHumanStream: Void InternalSetBodyLocalRotation(UnityEngine.Quaternion) AnimationHumanStream: Void InternalSetBodyPosition(UnityEngine.Vector3) AnimationHumanStream: Void InternalSetBodyRotation(UnityEngine.Quaternion) AnimationHumanStream: Void InternalSetGoalLocalPosition(UnityEngine.AvatarIKGoal, UnityEngine.Vector3) AnimationHumanStream: Void InternalSetGoalLocalRotation(UnityEngine.AvatarIKGoal, UnityEngine.Quaternion) AnimationHumanStream: Void InternalSetGoalPosition(UnityEngine.AvatarIKGoal, UnityEngine.Vector3) AnimationHumanStream: Void InternalSetGoalRotation(UnityEngine.AvatarIKGoal, UnityEngine.Quaternion) AnimationHumanStream: Void InternalSetGoalWeightPosition(UnityEngine.AvatarIKGoal, Single) AnimationHumanStream: Void InternalSetGoalWeightRotation(UnityEngine.AvatarIKGoal, Single) AnimationHumanStream: Void InternalSetHintPosition(UnityEngine.AvatarIKHint, UnityEngine.Vector3) AnimationHumanStream: Void InternalSetHintWeightPosition(UnityEngine.AvatarIKHint, Single) AnimationHumanStream: Void InternalSetLookAtBodyWeight(Single) AnimationHumanStream: Void InternalSetLookAtClampWeight(Single) AnimationHumanStream: Void InternalSetLookAtEyesWeight(Single) AnimationHumanStream: Void InternalSetLookAtHeadWeight(Single) AnimationHumanStream: Void InternalSetLookAtPosition(UnityEngine.Vector3) AnimationHumanStream: Void InternalSetMuscle(UnityEngine.Experimental.Animations.MuscleHandle, Single) AnimationHumanStream: Void InternalSolveIK() AnimationStream: Boolean GetIsHumanStream() AnimationStream: Int32 GetInputStreamCount() AnimationStream: Single GetDeltaTime() AnimationStream: Single InternalGetInputWeight(Int32) AnimationStream: UnityEngine.Experimental.Animations.AnimationHumanStream GetHumanStream() AnimationStream: UnityEngine.Experimental.Animations.AnimationStream InternalGetInputStream(Int32) AnimationStream: UnityEngine.Quaternion GetRootMotionRotation() AnimationStream: UnityEngine.Vector3 GetAngularVelocity() AnimationStream: UnityEngine.Vector3 GetRootMotionPosition() AnimationStream: UnityEngine.Vector3 GetVelocity() AnimationStream: Void InternalReadSceneTransforms() AnimationStream: Void InternalWriteSceneTransforms() AnimationStream: Void SetAngularVelocity(UnityEngine.Vector3) AnimationStream: Void SetVelocity(UnityEngine.Vector3) AnimatorControllerPlayable: Int32 StringToHash(System.String) Asset: IntPtr Create(System.String) Asset: IntPtr Create(System.String) Asset: States GetState(IntPtr) Asset: States GetState(IntPtr) Asset: Void Destroy(IntPtr) Asset: Void Destroy(IntPtr) AssetBundle: UnityEngine.Object returnMainAsset(UnityEngine.AssetBundle) AsyncOperation: Void InternalDestroy(IntPtr) AsyncReadManager: Unity.IO.LowLevel.Unsafe.ReadHandle ReadInternal(System.String, Void*, UInt32) AtomicSafetyHandle: Void CheckReadAndThrowNoEarlyOut(Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle) AtomicSafetyHandle: Void CheckWriteAndThrowNoEarlyOut(Unity.Collections.LowLevel.Unsafe.AtomicSafetyHandle) AudioSampleProvider: Boolean InternalGetEnableSampleFramesAvailableEvents(UInt32) AudioSampleProvider: Boolean InternalGetEnableSilencePadding(UInt32) AudioSampleProvider: Boolean InternalIsValid(UInt32) AudioSampleProvider: IntPtr InternalGetConsumeSampleFramesNativeFunctionPtr() AudioSampleProvider: UInt32 InternalCreateSampleProvider(UInt16, UInt32) AudioSampleProvider: UInt32 InternalGetAvailableSampleFrameCount(UInt32) AudioSampleProvider: UInt32 InternalGetFreeSampleFrameCount(UInt32) AudioSampleProvider: UInt32 InternalGetFreeSampleFrameCountLowThreshold(UInt32) AudioSampleProvider: UInt32 InternalGetMaxSampleFrameCount(UInt32) AudioSampleProvider: UInt32 InternalQueueSampleFrames(UInt32, IntPtr, UInt32) AudioSampleProvider: Void InternalGetFormatInfo(UInt32, UInt16 ByRef, UInt32 ByRef) AudioSampleProvider: Void InternalRemove(UInt32) AudioSampleProvider: Void InternalSetEnableSampleFramesAvailableEvents(UInt32, Boolean) AudioSampleProvider: Void InternalSetEnableSilencePadding(UInt32, Boolean) AudioSampleProvider: Void InternalSetFreeSampleFrameCountLowThreshold(UInt32, UInt32) AudioSampleProvider: Void InternalSetScriptingPtr(UInt32, UnityEngine.Experimental.Audio.AudioSampleProvider) Bounds: Boolean IntersectRayAABB(UnityEngine.Ray, UnityEngine.Bounds, Single ByRef) BuildPipeline: Boolean LicenseCheck(UnityEditor.BuildTarget) BuildPipeline: Boolean LicenseCheck(UnityEditor.BuildTarget) BuildPipeline: System.String GetBuildTargetName(UnityEditor.BuildTarget) BuildPipeline: System.String GetBuildTargetName(UnityEditor.BuildTarget) BuildPipeline: System.String GetBuildToolsDirectory(UnityEditor.BuildTarget) BuildPipeline: System.String GetBuildToolsDirectory(UnityEditor.BuildTarget) BuildPipeline: System.String GetEditorTargetName() BuildPipeline: System.String GetEditorTargetName() BuildPipeline: System.String GetPlaybackEngineExtensionDirectory(UnityEditor.BuildTargetGroup, UnityEditor.BuildTarget, UnityEditor.BuildOptions) BuildPipeline: System.String GetPlaybackEngineExtensionDirectory(UnityEditor.BuildTargetGroup, UnityEditor.BuildTarget, UnityEditor.BuildOptions) BuildReferenceMap: IntPtr Internal_Create() BuildReferenceMap: IntPtr Internal_Create() BuildReferenceMap: Void Internal_Destroy(IntPtr) BuildReferenceMap: Void Internal_Destroy(IntPtr) BuildUsageCache: IntPtr Internal_Create() BuildUsageCache: IntPtr Internal_Create() BuildUsageCache: Void Internal_Destroy(IntPtr) BuildUsageCache: Void Internal_Destroy(IntPtr) BuildUsageTagSet: IntPtr Internal_Create() BuildUsageTagSet: IntPtr Internal_Create() BuildUsageTagSet: Void Internal_Destroy(IntPtr) BuildUsageTagSet: Void Internal_Destroy(IntPtr) CertificateHandler: Void Release() ChangeSet: IntPtr Create() ChangeSet: IntPtr Create() ChangeSet: IntPtr CreateFromCopy(UnityEditor.VersionControl.ChangeSet) ChangeSet: IntPtr CreateFromCopy(UnityEditor.VersionControl.ChangeSet) ChangeSet: IntPtr CreateFromString(System.String) ChangeSet: IntPtr CreateFromString(System.String) ChangeSet: IntPtr CreateFromStringString(System.String, System.String) ChangeSet: IntPtr CreateFromStringString(System.String, System.String) ChangeSet: Void Destroy(IntPtr) ChangeSet: Void Destroy(IntPtr) Collab: UnityEditor.Collaboration.Change[] GetSelectedChangesInternal() Collab: UnityEditor.Collaboration.Change[] GetSelectedChangesInternal() Collab: Void SetChangesToPublishInternal(UnityEditor.Collaboration.ChangeItem[]) Collab: Void SetChangesToPublishInternal(UnityEditor.Collaboration.ChangeItem[]) CommandBuffer: Void ReleaseBuffer() ComputeBuffer: Int32 GetLineNumber() ComputeBuffer: System.String GetFileName() ConfigField: Void Destroy(IntPtr) ConfigField: Void Destroy(IntPtr) ConnectionConfigInternal: Void InternalDestroy(IntPtr) ConnectionSimulatorConfigInternal: Void InternalDestroy(IntPtr) Coroutine: Void ReleaseCoroutine(IntPtr) CrashReport: Boolean RemoveReport(System.String) CrashReport: System.String GetReportData(System.String, Double ByRef) CrashReport: System.String[] GetReports() CullingGroup: Void FinalizerFailure() CustomEventData: Void Internal_Destroy(IntPtr) CustomSampler: IntPtr CreateInternal(System.String) CustomSampler: Void BeginWithObject(UnityEngine.Object) Device: Void SettvOSNoBackupFlag(System.String) Device: Void tvOSResetNoBackupFlag(System.String) DictationRecognizer: Void DestroyThreaded(IntPtr) DownloadHandler: Void Release() DSPSampleProvider: Int32 Internal_ReadFloatFromSampleProvider(Unity.Experimental.Audio.DSPSampleProvider, Void*, Int32) DSPSampleProvider: Int32 Internal_ReadSInt16FromSampleProvider(Unity.Experimental.Audio.DSPSampleProvider, NativeFormatType, Void*, Int32) DSPSampleProvider: Int32 Internal_ReadUInt8FromSampleProvider(Unity.Experimental.Audio.DSPSampleProvider, NativeFormatType, Void*, Int32) DSPSampleProvider: UInt16 Internal_GetChannelCount(Unity.Experimental.Audio.DSPSampleProvider) DSPSampleProvider: UInt32 Internal_GetSampleRate(Unity.Experimental.Audio.DSPSampleProvider) Event: IntPtr Internal_Copy(IntPtr) Event: IntPtr Internal_Create(Int32) Event: Void CopyFromPtr(IntPtr) Event: Void Internal_Destroy(IntPtr) ExecuteContextInternal: Void Internal_PostEvent(Void*, Int64, Void*, Int32) FontEngine: Boolean TryAddGlyphsToTexture_Internal(UInt32[], Int32, UnityEngine.TextCore.LowLevel.GlyphPackingMode, UnityEngine.TextCore.GlyphRect[], Int32 ByRef, UnityEngine.TextCore.GlyphRect[], Int32 ByRef, UnityEngine.TextCore.LowLevel.GlyphRenderMode, UnityEngine.Texture2D, UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct[], Int32 ByRef) FontEngine: Boolean TryAddGlyphToTexture_Internal(UInt32, Int32, UnityEngine.TextCore.LowLevel.GlyphPackingMode, UnityEngine.TextCore.GlyphRect[], Int32 ByRef, UnityEngine.TextCore.GlyphRect[], Int32 ByRef, UnityEngine.TextCore.LowLevel.GlyphRenderMode, UnityEngine.Texture2D, UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct ByRef) FontEngine: Boolean TryGetGlyphWithIndexValue_Internal(UInt32, UnityEngine.TextCore.LowLevel.GlyphLoadFlags, UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct ByRef) FontEngine: Boolean TryGetGlyphWithUnicodeValue_Internal(UInt32, UnityEngine.TextCore.LowLevel.GlyphLoadFlags, UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct ByRef) FontEngine: Boolean TryPackGlyphInAtlas_Internal(UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct ByRef, Int32, UnityEngine.TextCore.LowLevel.GlyphPackingMode, UnityEngine.TextCore.LowLevel.GlyphRenderMode, Int32, Int32, UnityEngine.TextCore.GlyphRect[], Int32 ByRef, UnityEngine.TextCore.GlyphRect[], Int32 ByRef) FontEngine: Boolean TryPackGlyphsInAtlas_Internal(UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct[], Int32 ByRef, UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct[], Int32 ByRef, Int32, UnityEngine.TextCore.LowLevel.GlyphPackingMode, UnityEngine.TextCore.LowLevel.GlyphRenderMode, Int32, Int32, UnityEngine.TextCore.GlyphRect[], Int32 ByRef, UnityEngine.TextCore.GlyphRect[], Int32 ByRef) FontEngine: Int32 GetFaceInfo_Internal(UnityEngine.TextCore.FaceInfo ByRef) FontEngine: Int32 LoadGlyph_Internal(UInt32, UnityEngine.TextCore.LowLevel.GlyphLoadFlags) FontEngine: Int32 RenderGlyphsToSharedTexture_Internal(UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct[], Int32, Int32, UnityEngine.TextCore.LowLevel.GlyphRenderMode) FontEngine: Int32 RenderGlyphsToTextureBuffer_Internal(UnityEngine.TextCore.LowLevel.GlyphMarshallingStruct[], Int32, Int32, UnityEngine.TextCore.LowLevel.GlyphRenderMode, Byte[], Int32, Int32) FontEngine: Int32 SetFaceSize_Internal(Int32) FontEngine: UInt32 GetGlyphIndex(UInt32) FontEngine: Void ReleaseSharedTexture() GcLeaderboard: Void GcLeaderboard_Dispose(IntPtr) GlobalConfigInternal: Void InternalDestroy(IntPtr) Gradient: Boolean Internal_Equals(IntPtr) Gradient: IntPtr Init() Gradient: Void Cleanup() GUIStyle: IntPtr GetStyleStatePtr(Int32) GUIStyle: IntPtr Internal_Copy(UnityEngine.GUIStyle, UnityEngine.GUIStyle) GUIStyle: IntPtr Internal_Create(UnityEngine.GUIStyle) GUIStyle: Void Internal_Destroy(IntPtr) GUIStyleState: IntPtr Init() GUIStyleState: Void Cleanup() HierarchyFrameDataView: IntPtr Internal_Create(Int32, Int32, ViewModes, Int32, Boolean) HierarchyFrameDataView: IntPtr Internal_Create(Int32, Int32, ViewModes, Int32, Boolean) HierarchyFrameDataView: Void Internal_Destroy(IntPtr) HierarchyFrameDataView: Void Internal_Destroy(IntPtr) HostTopologyInternal: Void InternalDestroy(IntPtr) InternalEditorUtility: Boolean HasUFSTLicense() InternalEditorUtility: Boolean HasUFSTLicense() JsonUtility: System.Object FromJsonInternal(System.String, System.Object, System.Type) JsonUtility: System.Object FromJsonInternal(System.String, System.Object, System.Type) JsonUtility: System.String ToJsonInternal(System.Object, Boolean) JsonUtility: System.String ToJsonInternal(System.Object, Boolean) LineUtility: Void GeneratePointsToKeep2D(System.Object, Single, System.Object) LineUtility: Void GeneratePointsToKeep3D(System.Object, Single, System.Object) LineUtility: Void GenerateSimplifiedPoints2D(System.Object, Single, System.Object) LineUtility: Void GenerateSimplifiedPoints3D(System.Object, Single, System.Object) MaterialPropertyBlock: Void DestroyImpl(IntPtr) Matrix4x4: Boolean IsIdentity() Matrix4x4: Single GetDeterminant() Matrix4x4: UnityEngine.FrustumPlanes DecomposeProjection() Matrix4x4: UnityEngine.Quaternion GetRotation() Matrix4x4: UnityEngine.Vector3 GetLossyScale() Message: Void Destroy(IntPtr) Message: Void Destroy(IntPtr) Microphone: Int32 GetMicrophoneDeviceIDFromName(System.String) Microphone: Int32 GetRecordPosition(Int32) MonoBehaviour: Void ConstructorCheck(UnityEngine.Object) Native: Void YGConfigFreeInternal(IntPtr) Native: Void YGNodeFreeInternal(IntPtr) NativeFormatImporterUtility: System.String Internal_GetExtensionForNativeAsset(UnityEngine.Object) NativeFormatImporterUtility: System.String Internal_GetExtensionForNativeAsset(UnityEngine.Object) NativeFormatImporterUtility: System.Type Internal_GetNativeTypeForExtension(System.String, Boolean ByRef) NativeFormatImporterUtility: System.Type Internal_GetNativeTypeForExtension(System.String, Boolean ByRef) NavMeshQuery: Boolean GetPortalPoints(IntPtr, UnityEngine.Experimental.AI.PolygonId, UnityEngine.Experimental.AI.PolygonId, UnityEngine.Vector3 ByRef, UnityEngine.Vector3 ByRef) NavMeshQuery: Boolean HasNodePool(IntPtr) NavMeshQuery: Boolean IsPositionInPolygon(IntPtr, UnityEngine.Vector3, UnityEngine.Experimental.AI.PolygonId) NavMeshQuery: Boolean IsValidPolygon(IntPtr, UnityEngine.Experimental.AI.PolygonId) NavMeshQuery: Int32 GetAgentTypeIdForPolygon(IntPtr, UnityEngine.Experimental.AI.PolygonId) NavMeshQuery: Int32 GetPathResult(IntPtr, Void*, Int32) NavMeshQuery: UnityEngine.Experimental.AI.NavMeshLocation MapLocation(IntPtr, UnityEngine.Vector3, UnityEngine.Vector3, Int32, Int32) NavMeshQuery: UnityEngine.Experimental.AI.NavMeshLocation MoveLocation(IntPtr, UnityEngine.Experimental.AI.NavMeshLocation, UnityEngine.Vector3, Int32) NavMeshQuery: UnityEngine.Experimental.AI.NavMeshPolyTypes GetPolygonType(IntPtr, UnityEngine.Experimental.AI.PolygonId) NavMeshQuery: UnityEngine.Experimental.AI.PathQueryStatus BeginFindPath(IntPtr, UnityEngine.Experimental.AI.NavMeshLocation, UnityEngine.Experimental.AI.NavMeshLocation, Int32, Void*) NavMeshQuery: UnityEngine.Experimental.AI.PathQueryStatus EndFindPath(IntPtr, Int32 ByRef) NavMeshQuery: UnityEngine.Experimental.AI.PathQueryStatus GetClosestPointOnPoly(IntPtr, UnityEngine.Experimental.AI.PolygonId, UnityEngine.Vector3, UnityEngine.Vector3 ByRef) NavMeshQuery: UnityEngine.Experimental.AI.PathQueryStatus Raycast(IntPtr, UnityEngine.Experimental.AI.NavMeshLocation, UnityEngine.Vector3, Int32, Void*, UnityEngine.AI.NavMeshHit ByRef, Void*, Int32 ByRef, Int32) NavMeshQuery: UnityEngine.Experimental.AI.PathQueryStatus UpdateFindPath(IntPtr, Int32, Int32 ByRef) NavMeshQuery: UnityEngine.Matrix4x4 PolygonLocalToWorldMatrix(IntPtr, UnityEngine.Experimental.AI.PolygonId) NavMeshQuery: UnityEngine.Matrix4x4 PolygonWorldToLocalMatrix(IntPtr, UnityEngine.Experimental.AI.PolygonId) NavMeshQuery: Void MoveLocations(IntPtr, Void*, Void*, Void*, Int32) NavMeshQuery: Void MoveLocationsInSameAreas(IntPtr, Void*, Void*, Int32, Int32) NotificationHelper: Void DestroyLocal(IntPtr) NotificationHelper: Void DestroyRemote(IntPtr) Object: Boolean CurrentThreadIsMainThread() Object: Boolean DoesObjectWithInstanceIDExist(Int32) Object: Int32 GetOffsetOfInstanceIDInCPlusPlusObject() ObjectGUIState: Void Internal_Destroy(IntPtr) OnDemandResourcesRequest: Void DestroyFromScript(IntPtr) PhraseRecognizer: Void DestroyThreaded(IntPtr) Ping: Void Internal_Destroy(IntPtr) Plugin: Void Destroy(IntPtr) Plugin: Void Destroy(IntPtr) Profiler: Void BeginSampleImpl(System.String, UnityEngine.Object) Profiler: Void BeginThreadProfilingInternal(System.String, System.String) Profiler: Void Internal_EmitFrameMetaData_Array(Byte[], Int32, System.Array, Int32, Int32) Profiler: Void Internal_EmitFrameMetaData_Native(Byte[], Int32, IntPtr, Int32, Int32) ProfilerFrameDataIterator: Void Internal_Destroy(IntPtr) ProfilerFrameDataIterator: Void Internal_Destroy(IntPtr) ProfilerMarker: IntPtr Internal_Create(System.String, Unity.Profiling.MarkerFlags) ProfilerMarker: Void Internal_Begin(IntPtr) ProfilerMarker: Void Internal_BeginWithObject(IntPtr, UnityEngine.Object) ProfilerMarker: Void Internal_End(IntPtr) ProfilerProperty: Void Internal_Delete(IntPtr) ProfilerProperty: Void Internal_Delete(IntPtr) PropertySceneHandle: Boolean GetBoolInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertySceneHandle: Boolean HasValidTransform(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertySceneHandle: Boolean IsBound(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertySceneHandle: Int32 GetIntInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertySceneHandle: Single GetFloatInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertySceneHandle: Void ResolveInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertyStreamHandle: Boolean GetBoolInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertyStreamHandle: Int32 GetIntInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertyStreamHandle: Single GetFloatInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertyStreamHandle: Void ResolveInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) PropertyStreamHandle: Void SetBoolInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, Boolean) PropertyStreamHandle: Void SetFloatInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, Single) PropertyStreamHandle: Void SetIntInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, Int32) Quaternion: UnityEngine.Quaternion Internal_FromEulerRad(UnityEngine.Vector3) Quaternion: UnityEngine.Vector3 Internal_ToEulerRad(UnityEngine.Quaternion) Quaternion: Void Internal_ToAxisAngleRad(UnityEngine.Quaternion, UnityEngine.Vector3 ByRef, Single ByRef) ReadHandle: Boolean IsReadHandleValid(Unity.IO.LowLevel.Unsafe.ReadHandle) ReadHandle: Unity.IO.LowLevel.Unsafe.ReadStatus GetReadStatus(Unity.IO.LowLevel.Unsafe.ReadHandle) ReadHandle: Unity.Jobs.JobHandle GetJobHandle(Unity.IO.LowLevel.Unsafe.ReadHandle) ReadHandle: Void ReleaseReadHandle(Unity.IO.LowLevel.Unsafe.ReadHandle) Recorder: Boolean IsEnabled() Recorder: Int32 GetSampleBlockCount() Recorder: Int64 GetElapsedNanoseconds() Recorder: Void DisposeNative(IntPtr) Recorder: Void SetEnabled(Boolean) RemoteConfigSettings: Void Internal_Destroy(IntPtr) ResourceContext: Void Internal_FreeArray(Void*, Void*) ResourceContext: Void* Internal_AllocateArray(Void*, Int32) Sampler: System.String GetSamplerName() ScriptableObject: Void CreateScriptableObject(UnityEngine.ScriptableObject) SerializedObject: Void Internal_Destroy(IntPtr) SerializedObject: Void Internal_Destroy(IntPtr) SerializedObjectChangeTracker: Void Internal_Destroy(IntPtr) SerializedObjectChangeTracker: Void Internal_Destroy(IntPtr) SerializedProperty: Void Internal_Destroy(IntPtr) SerializedProperty: Void Internal_Destroy(IntPtr) Task: Void Destroy(IntPtr) Task: Void Destroy(IntPtr) TerrainData: Int32 GetBoundaryValue(BoundaryValueType) TextGenerator: IntPtr Internal_Create() TextGenerator: Void Internal_Destroy(IntPtr) TouchScreenKeyboard: Void Internal_Destroy(IntPtr) TransformAccess: Void GetLocalPosition(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Vector3 ByRef) TransformAccess: Void GetLocalRotation(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Quaternion ByRef) TransformAccess: Void GetLocalScale(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Vector3 ByRef) TransformAccess: Void GetPosition(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Vector3 ByRef) TransformAccess: Void GetRotation(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Quaternion ByRef) TransformAccess: Void SetLocalPosition(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Vector3 ByRef) TransformAccess: Void SetLocalRotation(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Quaternion ByRef) TransformAccess: Void SetLocalScale(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Vector3 ByRef) TransformAccess: Void SetPosition(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Vector3 ByRef) TransformAccess: Void SetRotation(UnityEngine.Jobs.TransformAccess ByRef, UnityEngine.Quaternion ByRef) TransformAccessArray: IntPtr GetSortedToUserIndex(IntPtr) TransformAccessArray: IntPtr GetSortedTransformAccess(IntPtr) TransformSceneHandle: Boolean HasValidTransform(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformSceneHandle: UnityEngine.Quaternion GetLocalRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformSceneHandle: UnityEngine.Quaternion GetRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformSceneHandle: UnityEngine.Vector3 GetLocalPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformSceneHandle: UnityEngine.Vector3 GetLocalScaleInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformSceneHandle: UnityEngine.Vector3 GetPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformStreamHandle: UnityEngine.Quaternion GetLocalRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformStreamHandle: UnityEngine.Quaternion GetRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformStreamHandle: UnityEngine.Vector3 GetLocalPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformStreamHandle: UnityEngine.Vector3 GetLocalScaleInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformStreamHandle: UnityEngine.Vector3 GetPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformStreamHandle: Void ResolveInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef) TransformStreamHandle: Void SetLocalPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Vector3) TransformStreamHandle: Void SetLocalRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Quaternion) TransformStreamHandle: Void SetLocalScaleInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Vector3) TransformStreamHandle: Void SetPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Vector3) TransformStreamHandle: Void SetRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Quaternion) TypeDB: IntPtr Internal_Create() TypeDB: IntPtr Internal_Create() TypeDB: Void Internal_Destroy(IntPtr) TypeDB: Void Internal_Destroy(IntPtr) UnityLogWriter: Void WriteStringToUnityLogImpl(System.String) UnityWebRequest: System.String GetWebErrorString(UnityWebRequestError) UnityWebRequest: Void Release() UnsafeUtility: Int32 GetFieldOffsetInClass(System.Reflection.FieldInfo) UnsafeUtility: Int32 GetFieldOffsetInStruct(System.Reflection.FieldInfo) UnsafeUtility: Void LogError(System.String, System.String, Int32) UnsafeUtility: Void* PinSystemArrayAndGetAddress(System.Object, UInt64 ByRef) UnsafeUtility: Void* PinSystemObjectAndGetAddress(System.Object, UInt64 ByRef) UploadHandler: Void Release() Vector3: Void OrthoNormalize2(UnityEngine.Vector3 ByRef, UnityEngine.Vector3 ByRef) Vector3: Void OrthoNormalize3(UnityEngine.Vector3 ByRef, UnityEngine.Vector3 ByRef, UnityEngine.Vector3 ByRef) VFXCPUBufferData: Void Internal_Destroy(IntPtr) VFXCPUBufferData: Void Internal_Destroy(IntPtr) VFXEventAttribute: Void Internal_Destroy(IntPtr) VFXSpawnerState: Void Internal_Destroy(IntPtr) WaveformStreamer: Void Internal_WaveformStreamerDestroy(IntPtr) WaveformStreamer: Void Internal_WaveformStreamerDestroy(IntPtr)
Here are 59 newly-added functions:
ActiveEditorTracker: Void Internal_Create(UnityEditor.ActiveEditorTracker) ActiveEditorTracker: Void Internal_Dispose(UnityEditor.ActiveEditorTracker) AnimationStream: Single InternalGetInputWeight(Int32) Asset: IntPtr Create(System.String) Asset: States GetState(IntPtr) Asset: Void Destroy(IntPtr) AudioSampleProvider: UInt32 InternalCreateSampleProvider(UInt16, UInt32) AudioSampleProvider: UInt32 InternalQueueSampleFrames(UInt32, IntPtr, UInt32) AudioSampleProvider: Void InternalGetFormatInfo(UInt32, UInt16 ByRef, UInt32 ByRef) AudioSampleProvider: Void InternalRemove(UInt32) BuildPipeline: Boolean LicenseCheck(UnityEditor.BuildTarget) BuildPipeline: System.String GetBuildTargetName(UnityEditor.BuildTarget) BuildPipeline: System.String GetBuildToolsDirectory(UnityEditor.BuildTarget) BuildPipeline: System.String GetEditorTargetName() BuildReferenceMap: IntPtr Internal_Create() BuildReferenceMap: Void Internal_Destroy(IntPtr) BuildUsageCache: IntPtr Internal_Create() BuildUsageCache: Void Internal_Destroy(IntPtr) BuildUsageTagSet: IntPtr Internal_Create() BuildUsageTagSet: Void Internal_Destroy(IntPtr) ChangeSet: IntPtr Create() ChangeSet: IntPtr CreateFromCopy(UnityEditor.VersionControl.ChangeSet) ChangeSet: IntPtr CreateFromString(System.String) ChangeSet: IntPtr CreateFromStringString(System.String, System.String) ChangeSet: Void Destroy(IntPtr) Collab: UnityEditor.Collaboration.Change[] GetSelectedChangesInternal() Collab: Void SetChangesToPublishInternal(UnityEditor.Collaboration.ChangeItem[]) ConfigField: Void Destroy(IntPtr) DSPSampleProvider: Int32 Internal_ReadFloatFromSampleProvider(Unity.Experimental.Audio.DSPSampleProvider, Void*, Int32) DSPSampleProvider: Int32 Internal_ReadSInt16FromSampleProvider(Unity.Experimental.Audio.DSPSampleProvider, NativeFormatType, Void*, Int32) DSPSampleProvider: Int32 Internal_ReadUInt8FromSampleProvider(Unity.Experimental.Audio.DSPSampleProvider, NativeFormatType, Void*, Int32) DSPSampleProvider: UInt16 Internal_GetChannelCount(Unity.Experimental.Audio.DSPSampleProvider) DSPSampleProvider: UInt32 Internal_GetSampleRate(Unity.Experimental.Audio.DSPSampleProvider) ExecuteContextInternal: Void Internal_PostEvent(Void*, Int64, Void*, Int32) HierarchyFrameDataView: IntPtr Internal_Create(Int32, Int32, ViewModes, Int32, Boolean) HierarchyFrameDataView: IntPtr Internal_Create(Int32, Int32, ViewModes, Int32, Boolean) HierarchyFrameDataView: Void Internal_Destroy(IntPtr) HierarchyFrameDataView: Void Internal_Destroy(IntPtr) InternalEditorUtility: Boolean HasUFSTLicense() Message: Void Destroy(IntPtr) Microphone: Int32 GetMicrophoneDeviceIDFromName(System.String) Microphone: Int32 GetRecordPosition(Int32) NativeFormatImporterUtility: System.String Internal_GetExtensionForNativeAsset(UnityEngine.Object) NativeFormatImporterUtility: System.Type Internal_GetNativeTypeForExtension(System.String, Boolean ByRef) Plugin: Void Destroy(IntPtr) Profiler: Void Internal_EmitFrameMetaData_Array(Byte[], Int32, System.Array, Int32, Int32) Profiler: Void Internal_EmitFrameMetaData_Native(Byte[], Int32, IntPtr, Int32, Int32) ProfilerFrameDataIterator: Void Internal_Destroy(IntPtr) ProfilerProperty: Void Internal_Delete(IntPtr) ResourceContext: Void Internal_FreeArray(Void*, Void*) ResourceContext: Void* Internal_AllocateArray(Void*, Int32) SerializedObject: Void Internal_Destroy(IntPtr) SerializedObjectChangeTracker: Void Internal_Destroy(IntPtr) SerializedProperty: Void Internal_Destroy(IntPtr) Task: Void Destroy(IntPtr) TypeDB: IntPtr Internal_Create() TypeDB: Void Internal_Destroy(IntPtr) VFXCPUBufferData: Void Internal_Destroy(IntPtr) WaveformStreamer: Void Internal_WaveformStreamerDestroy(IntPtr)
And here are the 10 functions that were removed:
FrameDataView: IntPtr Internal_Create(UnityEditorInternal.Profiling.ProfilerViewType, Int32, Int32, UnityEditorInternal.Profiling.ProfilerColumn, Boolean, UnityEditorInternal.Profiling.FrameViewFilteringModes) FrameDataView: Void Internal_Destroy(IntPtr) PropertySceneHandle: Void SetBoolInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, Boolean) PropertySceneHandle: Void SetFloatInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, Single) PropertySceneHandle: Void SetIntInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, Int32) TransformSceneHandle: Void SetLocalPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Vector3) TransformSceneHandle: Void SetLocalRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Quaternion) TransformSceneHandle: Void SetLocalScaleInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Vector3) TransformSceneHandle: Void SetPositionInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Vector3) TransformSceneHandle: Void SetRotationInternal(UnityEngine.Experimental.Animations.AnimationStream ByRef, UnityEngine.Quaternion)
It’s important to note that many of these functions are private or internal. Many even have the word “Internal” in their name. While these are still technically callable via reflection, the more typical way is to call some function in the public API that in turn calls the private or internal function directly or indirectly.
Finding how to invoke these 59 new job-safe functions must be taken on a case-by-case basis, but it’s easy to see that the engine is become more job-safe overall. That’s a great thing for the future of high-performance code in Unity, especially now that we have the Burst compiler that works exclusively on C# jobs.
#1 by d3ED on May 27th, 2019 ·
This, like this blog, is useful information. Very insightful.
Can’t wait to figure out how to play more sounds, more often, with more DSP effects.
THANK YOU!
#2 by francoi on May 29th, 2019 ·
Thank you for all your posts on ECS and JOBS. Really helpful