Init TEngine4.0.0

Init TEngine4.0.0

UnityProject/Packages/UniTask/Runtime/External/Addressables.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: d93e9817915280849b2b41e93952452f
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/Addressables/AddressablesAsyncExtensions.cs

@@ -0,0 +1,401 @@
+// asmdef Version Defines, enabled when com.unity.addressables is imported.
+
+#if UNITASK_ADDRESSABLE_SUPPORT
+
+using Cysharp.Threading.Tasks.Internal;
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.ExceptionServices;
+using System.Threading;
+using UnityEngine.ResourceManagement.AsyncOperations;
+
+namespace Cysharp.Threading.Tasks
+{
+    public static class AddressablesAsyncExtensions
+    {
+#region AsyncOperationHandle
+
+        public static UniTask.Awaiter GetAwaiter(this AsyncOperationHandle handle)
+        {
+            return ToUniTask(handle).GetAwaiter();
+        }
+
+        public static UniTask WithCancellation(this AsyncOperationHandle handle, CancellationToken cancellationToken)
+        {
+            return ToUniTask(handle, cancellationToken: cancellationToken);
+        }
+
+        public static UniTask ToUniTask(this AsyncOperationHandle handle, IProgress<float> progress = null, PlayerLoopTiming timing = PlayerLoopTiming.Update, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (cancellationToken.IsCancellationRequested) return UniTask.FromCanceled(cancellationToken);
+
+            if (!handle.IsValid())
+            {
+                // autoReleaseHandle:true handle is invalid(immediately internal handle == null) so return completed.
+                return UniTask.CompletedTask;
+            }
+
+            if (handle.IsDone)
+            {
+                if (handle.Status == AsyncOperationStatus.Failed)
+                {
+                    return UniTask.FromException(handle.OperationException);
+                }
+                return UniTask.CompletedTask;
+            }
+
+            return new UniTask(AsyncOperationHandleConfiguredSource.Create(handle, timing, progress, cancellationToken, out var token), token);
+        }
+
+        public struct AsyncOperationHandleAwaiter : ICriticalNotifyCompletion
+        {
+            AsyncOperationHandle handle;
+            Action<AsyncOperationHandle> continuationAction;
+
+            public AsyncOperationHandleAwaiter(AsyncOperationHandle handle)
+            {
+                this.handle = handle;
+                this.continuationAction = null;
+            }
+
+            public bool IsCompleted => handle.IsDone;
+
+            public void GetResult()
+            {
+                if (continuationAction != null)
+                {
+                    handle.Completed -= continuationAction;
+                    continuationAction = null;
+                }
+
+                if (handle.Status == AsyncOperationStatus.Failed)
+                {
+                    var e = handle.OperationException;
+                    handle = default;
+                    ExceptionDispatchInfo.Capture(e).Throw();
+                }
+
+                var result = handle.Result;
+                handle = default;
+            }
+
+            public void OnCompleted(Action continuation)
+            {
+                UnsafeOnCompleted(continuation);
+            }
+
+            public void UnsafeOnCompleted(Action continuation)
+            {
+                Error.ThrowWhenContinuationIsAlreadyRegistered(continuationAction);
+                continuationAction = PooledDelegate<AsyncOperationHandle>.Create(continuation);
+                handle.Completed += continuationAction;
+            }
+        }
+
+        sealed class AsyncOperationHandleConfiguredSource : IUniTaskSource, IPlayerLoopItem, ITaskPoolNode<AsyncOperationHandleConfiguredSource>
+        {
+            static TaskPool<AsyncOperationHandleConfiguredSource> pool;
+            AsyncOperationHandleConfiguredSource nextNode;
+            public ref AsyncOperationHandleConfiguredSource NextNode => ref nextNode;
+
+            static AsyncOperationHandleConfiguredSource()
+            {
+                TaskPool.RegisterSizeGetter(typeof(AsyncOperationHandleConfiguredSource), () => pool.Size);
+            }
+
+            readonly Action<AsyncOperationHandle> continuationAction;
+            AsyncOperationHandle handle;
+            CancellationToken cancellationToken;
+            IProgress<float> progress;
+            bool completed;
+
+            UniTaskCompletionSourceCore<AsyncUnit> core;
+
+            AsyncOperationHandleConfiguredSource()
+            {
+                continuationAction = Continuation;
+            }
+
+            public static IUniTaskSource Create(AsyncOperationHandle handle, PlayerLoopTiming timing, IProgress<float> progress, CancellationToken cancellationToken, out short token)
+            {
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    return AutoResetUniTaskCompletionSource.CreateFromCanceled(cancellationToken, out token);
+                }
+
+                if (!pool.TryPop(out var result))
+                {
+                    result = new AsyncOperationHandleConfiguredSource();
+                }
+
+                result.handle = handle;
+                result.progress = progress;
+                result.cancellationToken = cancellationToken;
+                result.completed = false;
+
+                TaskTracker.TrackActiveTask(result, 3);
+
+                PlayerLoopHelper.AddAction(timing, result);
+
+                handle.Completed += result.continuationAction;
+
+                token = result.core.Version;
+                return result;
+            }
+
+            void Continuation(AsyncOperationHandle _)
+            {
+                handle.Completed -= continuationAction;
+
+                if (completed)
+                {
+                    TryReturn();
+                }
+                else
+                {
+                    completed = true;
+                    if (cancellationToken.IsCancellationRequested)
+                    {
+                        core.TrySetCanceled(cancellationToken);
+                    }
+                    else if (handle.Status == AsyncOperationStatus.Failed)
+                    {
+                        core.TrySetException(handle.OperationException);
+                    }
+                    else
+                    {
+                        core.TrySetResult(AsyncUnit.Default);
+                    }
+                }
+            }
+
+            public void GetResult(short token)
+            {
+                core.GetResult(token);
+            }
+
+            public UniTaskStatus GetStatus(short token)
+            {
+                return core.GetStatus(token);
+            }
+
+            public UniTaskStatus UnsafeGetStatus()
+            {
+                return core.UnsafeGetStatus();
+            }
+
+            public void OnCompleted(Action<object> continuation, object state, short token)
+            {
+                core.OnCompleted(continuation, state, token);
+            }
+
+            public bool MoveNext()
+            {
+                if (completed)
+                {
+                    TryReturn();
+                    return false;
+                }
+
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    completed = true;
+                    core.TrySetCanceled(cancellationToken);
+                    return false;
+                }
+
+                if (progress != null && handle.IsValid())
+                {
+                    progress.Report(handle.PercentComplete);
+                }
+
+                return true;
+            }
+
+            bool TryReturn()
+            {
+                TaskTracker.RemoveTracking(this);
+                core.Reset();
+                handle = default;
+                progress = default;
+                cancellationToken = default;
+                return pool.TryPush(this);
+            }
+        }
+
+#endregion
+
+#region AsyncOperationHandle_T
+
+        public static UniTask<T>.Awaiter GetAwaiter<T>(this AsyncOperationHandle<T> handle)
+        {
+            return ToUniTask(handle).GetAwaiter();
+        }
+
+        public static UniTask<T> WithCancellation<T>(this AsyncOperationHandle<T> handle, CancellationToken cancellationToken)
+        {
+            return ToUniTask(handle, cancellationToken: cancellationToken);
+        }
+
+        public static UniTask<T> ToUniTask<T>(this AsyncOperationHandle<T> handle, IProgress<float> progress = null, PlayerLoopTiming timing = PlayerLoopTiming.Update, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (cancellationToken.IsCancellationRequested) return UniTask.FromCanceled<T>(cancellationToken);
+
+            if (!handle.IsValid())
+            {
+                throw new Exception("Attempting to use an invalid operation handle");
+            }
+
+            if (handle.IsDone)
+            {
+                if (handle.Status == AsyncOperationStatus.Failed)
+                {
+                    return UniTask.FromException<T>(handle.OperationException);
+                }
+                return UniTask.FromResult(handle.Result);
+            }
+
+            return new UniTask<T>(AsyncOperationHandleConfiguredSource<T>.Create(handle, timing, progress, cancellationToken, out var token), token);
+        }
+
+        sealed class AsyncOperationHandleConfiguredSource<T> : IUniTaskSource<T>, IPlayerLoopItem, ITaskPoolNode<AsyncOperationHandleConfiguredSource<T>>
+        {
+            static TaskPool<AsyncOperationHandleConfiguredSource<T>> pool;
+            AsyncOperationHandleConfiguredSource<T> nextNode;
+            public ref AsyncOperationHandleConfiguredSource<T> NextNode => ref nextNode;
+
+            static AsyncOperationHandleConfiguredSource()
+            {
+                TaskPool.RegisterSizeGetter(typeof(AsyncOperationHandleConfiguredSource<T>), () => pool.Size);
+            }
+
+            readonly Action<AsyncOperationHandle<T>> continuationAction;
+            AsyncOperationHandle<T> handle;
+            CancellationToken cancellationToken;
+            IProgress<float> progress;
+            bool completed;
+
+            UniTaskCompletionSourceCore<T> core;
+
+            AsyncOperationHandleConfiguredSource()
+            {
+                continuationAction = Continuation;
+            }
+
+            public static IUniTaskSource<T> Create(AsyncOperationHandle<T> handle, PlayerLoopTiming timing, IProgress<float> progress, CancellationToken cancellationToken, out short token)
+            {
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    return AutoResetUniTaskCompletionSource<T>.CreateFromCanceled(cancellationToken, out token);
+                }
+
+                if (!pool.TryPop(out var result))
+                {
+                    result = new AsyncOperationHandleConfiguredSource<T>();
+                }
+
+                result.handle = handle;
+                result.cancellationToken = cancellationToken;
+                result.completed = false;
+                result.progress = progress;
+
+                TaskTracker.TrackActiveTask(result, 3);
+
+                PlayerLoopHelper.AddAction(timing, result);
+
+                handle.Completed += result.continuationAction;
+
+                token = result.core.Version;
+                return result;
+            }
+
+            void Continuation(AsyncOperationHandle<T> argHandle)
+            {
+                handle.Completed -= continuationAction;
+
+                if (completed)
+                {
+                    TryReturn();
+                }
+                else
+                {
+                    completed = true;
+                    if (cancellationToken.IsCancellationRequested)
+                    {
+                        core.TrySetCanceled(cancellationToken);
+                    }
+                    else if (argHandle.Status == AsyncOperationStatus.Failed)
+                    {
+                        core.TrySetException(argHandle.OperationException);
+                    }
+                    else
+                    {
+                        core.TrySetResult(argHandle.Result);
+                    }
+                }
+            }
+
+            public T GetResult(short token)
+            {
+                return core.GetResult(token);
+            }
+
+            void IUniTaskSource.GetResult(short token)
+            {
+                GetResult(token);
+            }
+
+            public UniTaskStatus GetStatus(short token)
+            {
+                return core.GetStatus(token);
+            }
+
+            public UniTaskStatus UnsafeGetStatus()
+            {
+                return core.UnsafeGetStatus();
+            }
+
+            public void OnCompleted(Action<object> continuation, object state, short token)
+            {
+                core.OnCompleted(continuation, state, token);
+            }
+
+            public bool MoveNext()
+            {
+                if (completed)
+                {
+                    TryReturn();
+                    return false;
+                }
+
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    completed = true;
+                    core.TrySetCanceled(cancellationToken);
+                    return false;
+                }
+
+                if (progress != null && handle.IsValid())
+                {
+                    progress.Report(handle.PercentComplete);
+                }
+
+                return true;
+            }
+
+            bool TryReturn()
+            {
+                TaskTracker.RemoveTracking(this);
+                core.Reset();
+                handle = default;
+                progress = default;
+                cancellationToken = default;
+                return pool.TryPush(this);
+            }
+        }
+
+#endregion
+    }
+}
+
+#endif

UnityProject/Packages/UniTask/Runtime/External/Addressables/AddressablesAsyncExtensions.cs.meta

@@ -0,0 +1,11 @@
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+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/Addressables/UniTask.Addressables.asmdef

@@ -0,0 +1,27 @@
+{
+    "name": "UniTask.Addressables",
+    "references": [
+        "UniTask",
+        "Unity.ResourceManager"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.addressables",
+            "expression": "",
+            "define": "UNITASK_ADDRESSABLE_SUPPORT"
+        },
+	{
+            "name": "com.unity.addressables.cn",
+            "expression": "",
+            "define": "UNITASK_ADDRESSABLE_SUPPORT"
+        }
+    ],
+    "noEngineReferences": false
+}

UnityProject/Packages/UniTask/Runtime/External/Addressables/UniTask.Addressables.asmdef.meta

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UnityProject/Packages/UniTask/Runtime/External/DOTween.meta

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UnityProject/Packages/UniTask/Runtime/External/DOTween/DOTweenAsyncExtensions.cs

@@ -0,0 +1,452 @@
+// asmdef Version Defines, enabled when com.demigiant.dotween is imported.
+
+#if UNITASK_DOTWEEN_SUPPORT
+
+using Cysharp.Threading.Tasks.Internal;
+using DG.Tweening;
+using System;
+using System.Collections.Concurrent;
+using System.Runtime.CompilerServices;
+using System.Threading;
+
+namespace Cysharp.Threading.Tasks
+{
+    public enum TweenCancelBehaviour
+    {
+        Kill,
+        KillWithCompleteCallback,
+        Complete,
+        CompleteWithSequenceCallback,
+        CancelAwait,
+
+        // AndCancelAwait
+        KillAndCancelAwait,
+        KillWithCompleteCallbackAndCancelAwait,
+        CompleteAndCancelAwait,
+        CompleteWithSequenceCallbackAndCancelAwait
+    }
+
+    public static class DOTweenAsyncExtensions
+    {
+        enum CallbackType
+        {
+            Kill,
+            Complete,
+            Pause,
+            Play,
+            Rewind,
+            StepComplete
+        }
+
+        public static TweenAwaiter GetAwaiter(this Tween tween)
+        {
+            return new TweenAwaiter(tween);
+        }
+
+        public static UniTask WithCancellation(this Tween tween, CancellationToken cancellationToken)
+        {
+            Error.ThrowArgumentNullException(tween, nameof(tween));
+
+            if (!tween.IsActive()) return UniTask.CompletedTask;
+            return new UniTask(TweenConfiguredSource.Create(tween, TweenCancelBehaviour.Kill, cancellationToken, CallbackType.Kill, out var token), token);
+        }
+
+        public static UniTask ToUniTask(this Tween tween, TweenCancelBehaviour tweenCancelBehaviour = TweenCancelBehaviour.Kill, CancellationToken cancellationToken = default)
+        {
+            Error.ThrowArgumentNullException(tween, nameof(tween));
+
+            if (!tween.IsActive()) return UniTask.CompletedTask;
+            return new UniTask(TweenConfiguredSource.Create(tween, tweenCancelBehaviour, cancellationToken, CallbackType.Kill, out var token), token);
+        }
+
+        public static UniTask AwaitForComplete(this Tween tween, TweenCancelBehaviour tweenCancelBehaviour = TweenCancelBehaviour.Kill, CancellationToken cancellationToken = default)
+        {
+            Error.ThrowArgumentNullException(tween, nameof(tween));
+
+            if (!tween.IsActive()) return UniTask.CompletedTask;
+            return new UniTask(TweenConfiguredSource.Create(tween, tweenCancelBehaviour, cancellationToken, CallbackType.Complete, out var token), token);
+        }
+
+        public static UniTask AwaitForPause(this Tween tween, TweenCancelBehaviour tweenCancelBehaviour = TweenCancelBehaviour.Kill, CancellationToken cancellationToken = default)
+        {
+            Error.ThrowArgumentNullException(tween, nameof(tween));
+
+            if (!tween.IsActive()) return UniTask.CompletedTask;
+            return new UniTask(TweenConfiguredSource.Create(tween, tweenCancelBehaviour, cancellationToken, CallbackType.Pause, out var token), token);
+        }
+
+        public static UniTask AwaitForPlay(this Tween tween, TweenCancelBehaviour tweenCancelBehaviour = TweenCancelBehaviour.Kill, CancellationToken cancellationToken = default)
+        {
+            Error.ThrowArgumentNullException(tween, nameof(tween));
+
+            if (!tween.IsActive()) return UniTask.CompletedTask;
+            return new UniTask(TweenConfiguredSource.Create(tween, tweenCancelBehaviour, cancellationToken, CallbackType.Play, out var token), token);
+        }
+
+        public static UniTask AwaitForRewind(this Tween tween, TweenCancelBehaviour tweenCancelBehaviour = TweenCancelBehaviour.Kill, CancellationToken cancellationToken = default)
+        {
+            Error.ThrowArgumentNullException(tween, nameof(tween));
+
+            if (!tween.IsActive()) return UniTask.CompletedTask;
+            return new UniTask(TweenConfiguredSource.Create(tween, tweenCancelBehaviour, cancellationToken, CallbackType.Rewind, out var token), token);
+        }
+
+        public static UniTask AwaitForStepComplete(this Tween tween, TweenCancelBehaviour tweenCancelBehaviour = TweenCancelBehaviour.Kill, CancellationToken cancellationToken = default)
+        {
+            Error.ThrowArgumentNullException(tween, nameof(tween));
+
+            if (!tween.IsActive()) return UniTask.CompletedTask;
+            return new UniTask(TweenConfiguredSource.Create(tween, tweenCancelBehaviour, cancellationToken, CallbackType.StepComplete, out var token), token);
+        }
+
+        public struct TweenAwaiter : ICriticalNotifyCompletion
+        {
+            readonly Tween tween;
+
+            // killed(non active) as completed.
+            public bool IsCompleted => !tween.IsActive();
+
+            public TweenAwaiter(Tween tween)
+            {
+                this.tween = tween;
+            }
+
+            public TweenAwaiter GetAwaiter()
+            {
+                return this;
+            }
+
+            public void GetResult()
+            {
+            }
+
+            public void OnCompleted(System.Action continuation)
+            {
+                UnsafeOnCompleted(continuation);
+            }
+
+            public void UnsafeOnCompleted(System.Action continuation)
+            {
+                // onKill is called after OnCompleted, both Complete(false/true) and Kill(false/true).
+                tween.onKill = PooledTweenCallback.Create(continuation);
+            }
+        }
+
+        sealed class TweenConfiguredSource : IUniTaskSource, ITaskPoolNode<TweenConfiguredSource>
+        {
+            static TaskPool<TweenConfiguredSource> pool;
+            TweenConfiguredSource nextNode;
+            public ref TweenConfiguredSource NextNode => ref nextNode;
+
+            static TweenConfiguredSource()
+            {
+                TaskPool.RegisterSizeGetter(typeof(TweenConfiguredSource), () => pool.Size);
+            }
+
+            readonly TweenCallback onCompleteCallbackDelegate;
+
+            Tween tween;
+            TweenCancelBehaviour cancelBehaviour;
+            CancellationToken cancellationToken;
+            CallbackType callbackType;
+            bool canceled;
+
+            TweenCallback originalCompleteAction;
+            UniTaskCompletionSourceCore<AsyncUnit> core;
+
+            TweenConfiguredSource()
+            {
+                onCompleteCallbackDelegate = OnCompleteCallbackDelegate;
+            }
+
+            public static IUniTaskSource Create(Tween tween, TweenCancelBehaviour cancelBehaviour, CancellationToken cancellationToken, CallbackType callbackType, out short token)
+            {
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    DoCancelBeforeCreate(tween, cancelBehaviour);
+                    return AutoResetUniTaskCompletionSource.CreateFromCanceled(cancellationToken, out token);
+                }
+
+                if (!pool.TryPop(out var result))
+                {
+                    result = new TweenConfiguredSource();
+                }
+
+                result.tween = tween;
+                result.cancelBehaviour = cancelBehaviour;
+                result.cancellationToken = cancellationToken;
+                result.callbackType = callbackType;
+                result.canceled = false;
+
+                switch (callbackType)
+                {
+                    case CallbackType.Kill:
+                        result.originalCompleteAction = tween.onKill;
+                        tween.onKill = result.onCompleteCallbackDelegate;
+                        break;
+                    case CallbackType.Complete:
+                        result.originalCompleteAction = tween.onComplete;
+                        tween.onComplete = result.onCompleteCallbackDelegate;
+                        break;
+                    case CallbackType.Pause:
+                        result.originalCompleteAction = tween.onPause;
+                        tween.onPause = result.onCompleteCallbackDelegate;
+                        break;
+                    case CallbackType.Play:
+                        result.originalCompleteAction = tween.onPlay;
+                        tween.onPlay = result.onCompleteCallbackDelegate;
+                        break;
+                    case CallbackType.Rewind:
+                        result.originalCompleteAction = tween.onRewind;
+                        tween.onRewind = result.onCompleteCallbackDelegate;
+                        break;
+                    case CallbackType.StepComplete:
+                        result.originalCompleteAction = tween.onStepComplete;
+                        tween.onStepComplete = result.onCompleteCallbackDelegate;
+                        break;
+                    default:
+                        break;
+                }
+                
+                if (result.originalCompleteAction == result.onCompleteCallbackDelegate)
+                {
+                    result.originalCompleteAction = null;
+                }
+
+                if (cancellationToken.CanBeCanceled)
+                {
+                    cancellationToken.RegisterWithoutCaptureExecutionContext(x =>
+                    {
+                        var source = (TweenConfiguredSource)x;
+                        switch (source.cancelBehaviour)
+                        {
+                            case TweenCancelBehaviour.Kill:
+                            default:
+                                source.tween.Kill(false);
+                                break;
+                            case TweenCancelBehaviour.KillAndCancelAwait:
+                                source.canceled = true;
+                                source.tween.Kill(false);
+                                break;
+                            case TweenCancelBehaviour.KillWithCompleteCallback:
+                                source.tween.Kill(true);
+                                break;
+                            case TweenCancelBehaviour.KillWithCompleteCallbackAndCancelAwait:
+                                source.canceled = true;
+                                source.tween.Kill(true);
+                                break;
+                            case TweenCancelBehaviour.Complete:
+                                source.tween.Complete(false);
+                                break;
+                            case TweenCancelBehaviour.CompleteAndCancelAwait:
+                                source.canceled = true;
+                                source.tween.Complete(false);
+                                break;
+                            case TweenCancelBehaviour.CompleteWithSequenceCallback:
+                                source.tween.Complete(true);
+                                break;
+                            case TweenCancelBehaviour.CompleteWithSequenceCallbackAndCancelAwait:
+                                source.canceled = true;
+                                source.tween.Complete(true);
+                                break;
+                            case TweenCancelBehaviour.CancelAwait:
+                                // restore to original callback
+                                switch (callbackType)
+                                {
+                                    case CallbackType.Kill:
+                                        tween.onKill = source.originalCompleteAction;
+                                        break;
+                                    case CallbackType.Complete:
+                                        tween.onComplete = source.originalCompleteAction;
+                                        break;
+                                    case CallbackType.Pause:
+                                        tween.onPause = source.originalCompleteAction;
+                                        break;
+                                    case CallbackType.Play:
+                                        tween.onPlay = source.originalCompleteAction;
+                                        break;
+                                    case CallbackType.Rewind:
+                                        tween.onRewind = source.originalCompleteAction;
+                                        break;
+                                    case CallbackType.StepComplete:
+                                        tween.onStepComplete = source.originalCompleteAction;
+                                        break;
+                                    default:
+                                        break;
+                                }
+                                source.core.TrySetCanceled(source.cancellationToken);
+                                break;
+                        }
+                    }, result);
+                }
+
+                TaskTracker.TrackActiveTask(result, 3);
+
+                token = result.core.Version;
+                return result;
+            }
+
+            void OnCompleteCallbackDelegate()
+            {
+                if (cancellationToken.IsCancellationRequested)
+                {
+                    if (this.cancelBehaviour == TweenCancelBehaviour.KillAndCancelAwait
+                        || this.cancelBehaviour == TweenCancelBehaviour.KillWithCompleteCallbackAndCancelAwait
+                        || this.cancelBehaviour == TweenCancelBehaviour.CompleteAndCancelAwait
+                        || this.cancelBehaviour == TweenCancelBehaviour.CompleteWithSequenceCallbackAndCancelAwait
+                        || this.cancelBehaviour == TweenCancelBehaviour.CancelAwait)
+                    {
+                        canceled = true;
+                    }
+                }
+                if (canceled)
+                {
+                    core.TrySetCanceled(cancellationToken);
+                }
+                else
+                {
+                    originalCompleteAction?.Invoke();
+                    core.TrySetResult(AsyncUnit.Default);
+                }
+            }
+
+            static void DoCancelBeforeCreate(Tween tween, TweenCancelBehaviour tweenCancelBehaviour)
+            {
+
+                switch (tweenCancelBehaviour)
+                {
+                    case TweenCancelBehaviour.Kill:
+                    default:
+                        tween.Kill(false);
+                        break;
+                    case TweenCancelBehaviour.KillAndCancelAwait:
+                        tween.Kill(false);
+                        break;
+                    case TweenCancelBehaviour.KillWithCompleteCallback:
+                        tween.Kill(true);
+                        break;
+                    case TweenCancelBehaviour.KillWithCompleteCallbackAndCancelAwait:
+                        tween.Kill(true);
+                        break;
+                    case TweenCancelBehaviour.Complete:
+                        tween.Complete(false);
+                        break;
+                    case TweenCancelBehaviour.CompleteAndCancelAwait:
+                        tween.Complete(false);
+                        break;
+                    case TweenCancelBehaviour.CompleteWithSequenceCallback:
+                        tween.Complete(true);
+                        break;
+                    case TweenCancelBehaviour.CompleteWithSequenceCallbackAndCancelAwait:
+                        tween.Complete(true);
+                        break;
+                    case TweenCancelBehaviour.CancelAwait:
+                        break;
+                }
+            }
+
+            public void GetResult(short token)
+            {
+                try
+                {
+                    core.GetResult(token);
+                }
+                finally
+                {
+                    TryReturn();
+                }
+            }
+
+            public UniTaskStatus GetStatus(short token)
+            {
+                return core.GetStatus(token);
+            }
+
+            public UniTaskStatus UnsafeGetStatus()
+            {
+                return core.UnsafeGetStatus();
+            }
+
+            public void OnCompleted(Action<object> continuation, object state, short token)
+            {
+                core.OnCompleted(continuation, state, token);
+            }
+
+            bool TryReturn()
+            {
+                TaskTracker.RemoveTracking(this);
+                core.Reset();
+
+                switch (callbackType)
+                {
+                    case CallbackType.Kill:
+                        tween.onKill = originalCompleteAction;
+                        break;
+                    case CallbackType.Complete:
+                        tween.onComplete = originalCompleteAction;
+                        break;
+                    case CallbackType.Pause:
+                        tween.onPause = originalCompleteAction;
+                        break;
+                    case CallbackType.Play:
+                        tween.onPlay = originalCompleteAction;
+                        break;
+                    case CallbackType.Rewind:
+                        tween.onRewind = originalCompleteAction;
+                        break;
+                    case CallbackType.StepComplete:
+                        tween.onStepComplete = originalCompleteAction;
+                        break;
+                    default:
+                        break;
+                }
+
+                tween = default;
+                cancellationToken = default;
+                originalCompleteAction = default;
+                return pool.TryPush(this);
+            }
+        }
+    }
+
+    sealed class PooledTweenCallback
+    {
+        static readonly ConcurrentQueue<PooledTweenCallback> pool = new ConcurrentQueue<PooledTweenCallback>();
+
+        readonly TweenCallback runDelegate;
+
+        Action continuation;
+
+
+        PooledTweenCallback()
+        {
+            runDelegate = Run;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static TweenCallback Create(Action continuation)
+        {
+            if (!pool.TryDequeue(out var item))
+            {
+                item = new PooledTweenCallback();
+            }
+
+            item.continuation = continuation;
+            return item.runDelegate;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        void Run()
+        {
+            var call = continuation;
+            continuation = null;
+            if (call != null)
+            {
+                pool.Enqueue(this);
+                call.Invoke();
+            }
+        }
+    }
+}
+
+#endif

UnityProject/Packages/UniTask/Runtime/External/DOTween/DOTweenAsyncExtensions.cs.meta

@@ -0,0 +1,11 @@
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+guid: 1f448d5bc5b232e4f98d89d5d1832e8e
+MonoImporter:
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+  serializedVersion: 2
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+  executionOrder: 0
+  icon: {instanceID: 0}
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+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/DOTween/UniTask.DOTween.asmdef

@@ -0,0 +1,22 @@
+{
+    "name": "UniTask.DOTween",
+    "references": [
+        "UniTask",
+        "DOTween.Modules"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [
+        {
+            "name": "com.demigiant.dotween",
+            "expression": "",
+            "define": "UNITASK_DOTWEEN_SUPPORT"
+        }
+    ],
+    "noEngineReferences": false
+}

UnityProject/Packages/UniTask/Runtime/External/DOTween/UniTask.DOTween.asmdef.meta

@@ -0,0 +1,7 @@
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+guid: 029c1c1b674aaae47a6841a0b89ad80e
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/TextMeshPro.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: c1b167ace675fd04898df969ebbbd5bb
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/TextMeshPro/TextMeshProAsyncExtensions.InputField.cs

@@ -0,0 +1,224 @@
+#if UNITASK_TEXTMESHPRO_SUPPORT
+
+using System;
+using System.Threading;
+using TMPro;
+
+namespace Cysharp.Threading.Tasks
+{
+    public static partial class TextMeshProAsyncExtensions
+    {
+        public static IAsyncValueChangedEventHandler<string> GetAsyncValueChangedEventHandler(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onValueChanged, inputField.GetCancellationTokenOnDestroy(), false);
+        }
+
+        public static IAsyncValueChangedEventHandler<string> GetAsyncValueChangedEventHandler(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onValueChanged, cancellationToken, false);
+        }
+
+        public static UniTask<string> OnValueChangedAsync(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onValueChanged, inputField.GetCancellationTokenOnDestroy(), true).OnInvokeAsync();
+        }
+
+        public static UniTask<string> OnValueChangedAsync(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onValueChanged, cancellationToken, true).OnInvokeAsync();
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnValueChangedAsAsyncEnumerable(this TMP_InputField inputField)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onValueChanged, inputField.GetCancellationTokenOnDestroy());
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnValueChangedAsAsyncEnumerable(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onValueChanged, cancellationToken);
+        }
+
+        public static IAsyncEndEditEventHandler<string> GetAsyncEndEditEventHandler(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onEndEdit, inputField.GetCancellationTokenOnDestroy(), false);
+        }
+
+        public static IAsyncEndEditEventHandler<string> GetAsyncEndEditEventHandler(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onEndEdit, cancellationToken, false);
+        }
+
+        public static UniTask<string> OnEndEditAsync(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onEndEdit, inputField.GetCancellationTokenOnDestroy(), true).OnInvokeAsync();
+        }
+
+        public static UniTask<string> OnEndEditAsync(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onEndEdit, cancellationToken, true).OnInvokeAsync();
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnEndEditAsAsyncEnumerable(this TMP_InputField inputField)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onEndEdit, inputField.GetCancellationTokenOnDestroy());
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnEndEditAsAsyncEnumerable(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onEndEdit, cancellationToken);
+        }
+
+        public static IAsyncEndTextSelectionEventHandler<(string, int, int)> GetAsyncEndTextSelectionEventHandler(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onEndTextSelection), inputField.GetCancellationTokenOnDestroy(), false);
+        }
+
+        public static IAsyncEndTextSelectionEventHandler<(string, int, int)> GetAsyncEndTextSelectionEventHandler(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onEndTextSelection), cancellationToken, false);
+        }
+
+        public static UniTask<(string, int, int)> OnEndTextSelectionAsync(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onEndTextSelection), inputField.GetCancellationTokenOnDestroy(), true).OnInvokeAsync();
+        }
+
+        public static UniTask<(string, int, int)> OnEndTextSelectionAsync(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onEndTextSelection), cancellationToken, true).OnInvokeAsync();
+        }
+
+        public static IUniTaskAsyncEnumerable<(string, int, int)> OnEndTextSelectionAsAsyncEnumerable(this TMP_InputField inputField)
+        {
+            return new UnityEventHandlerAsyncEnumerable<(string, int, int)>(new TextSelectionEventConverter(inputField.onEndTextSelection), inputField.GetCancellationTokenOnDestroy());
+        }
+
+        public static IUniTaskAsyncEnumerable<(string, int, int)> OnEndTextSelectionAsAsyncEnumerable(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new UnityEventHandlerAsyncEnumerable<(string, int, int)>(new TextSelectionEventConverter(inputField.onEndTextSelection), cancellationToken);
+        }
+
+        public static IAsyncTextSelectionEventHandler<(string, int, int)> GetAsyncTextSelectionEventHandler(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onTextSelection), inputField.GetCancellationTokenOnDestroy(), false);
+        }
+
+        public static IAsyncTextSelectionEventHandler<(string, int, int)> GetAsyncTextSelectionEventHandler(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onTextSelection), cancellationToken, false);
+        }
+
+        public static UniTask<(string, int, int)> OnTextSelectionAsync(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onTextSelection), inputField.GetCancellationTokenOnDestroy(), true).OnInvokeAsync();
+        }
+
+        public static UniTask<(string, int, int)> OnTextSelectionAsync(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<(string, int, int)>(new TextSelectionEventConverter(inputField.onTextSelection), cancellationToken, true).OnInvokeAsync();
+        }
+
+        public static IUniTaskAsyncEnumerable<(string, int, int)> OnTextSelectionAsAsyncEnumerable(this TMP_InputField inputField)
+        {
+            return new UnityEventHandlerAsyncEnumerable<(string, int, int)>(new TextSelectionEventConverter(inputField.onTextSelection), inputField.GetCancellationTokenOnDestroy());
+        }
+
+        public static IUniTaskAsyncEnumerable<(string, int, int)> OnTextSelectionAsAsyncEnumerable(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new UnityEventHandlerAsyncEnumerable<(string, int, int)>(new TextSelectionEventConverter(inputField.onTextSelection), cancellationToken);
+        }
+
+        public static IAsyncDeselectEventHandler<string> GetAsyncDeselectEventHandler(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onDeselect, inputField.GetCancellationTokenOnDestroy(), false);
+        }
+
+        public static IAsyncDeselectEventHandler<string> GetAsyncDeselectEventHandler(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onDeselect, cancellationToken, false);
+        }
+
+        public static UniTask<string> OnDeselectAsync(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onDeselect, inputField.GetCancellationTokenOnDestroy(), true).OnInvokeAsync();
+        }
+
+        public static UniTask<string> OnDeselectAsync(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onDeselect, cancellationToken, true).OnInvokeAsync();
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnDeselectAsAsyncEnumerable(this TMP_InputField inputField)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onDeselect, inputField.GetCancellationTokenOnDestroy());
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnDeselectAsAsyncEnumerable(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onDeselect, cancellationToken);
+        }
+
+        public static IAsyncSelectEventHandler<string> GetAsyncSelectEventHandler(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSelect, inputField.GetCancellationTokenOnDestroy(), false);
+        }
+
+        public static IAsyncSelectEventHandler<string> GetAsyncSelectEventHandler(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSelect, cancellationToken, false);
+        }
+
+        public static UniTask<string> OnSelectAsync(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSelect, inputField.GetCancellationTokenOnDestroy(), true).OnInvokeAsync();
+        }
+
+        public static UniTask<string> OnSelectAsync(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSelect, cancellationToken, true).OnInvokeAsync();
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnSelectAsAsyncEnumerable(this TMP_InputField inputField)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onSelect, inputField.GetCancellationTokenOnDestroy());
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnSelectAsAsyncEnumerable(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onSelect, cancellationToken);
+        }
+
+        public static IAsyncSubmitEventHandler<string> GetAsyncSubmitEventHandler(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSubmit, inputField.GetCancellationTokenOnDestroy(), false);
+        }
+
+        public static IAsyncSubmitEventHandler<string> GetAsyncSubmitEventHandler(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSubmit, cancellationToken, false);
+        }
+
+        public static UniTask<string> OnSubmitAsync(this TMP_InputField inputField)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSubmit, inputField.GetCancellationTokenOnDestroy(), true).OnInvokeAsync();
+        }
+
+        public static UniTask<string> OnSubmitAsync(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new AsyncUnityEventHandler<string>(inputField.onSubmit, cancellationToken, true).OnInvokeAsync();
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnSubmitAsAsyncEnumerable(this TMP_InputField inputField)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onSubmit, inputField.GetCancellationTokenOnDestroy());
+        }
+
+        public static IUniTaskAsyncEnumerable<string> OnSubmitAsAsyncEnumerable(this TMP_InputField inputField, CancellationToken cancellationToken)
+        {
+            return new UnityEventHandlerAsyncEnumerable<string>(inputField.onSubmit, cancellationToken);
+        }
+
+    }
+}
+
+#endif

UnityProject/Packages/UniTask/Runtime/External/TextMeshPro/TextMeshProAsyncExtensions.InputField.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 79f4f2475e0b2c44e97ed1dee760627b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
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+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/TextMeshPro/TextMeshProAsyncExtensions.cs

@@ -0,0 +1,130 @@
+#if UNITASK_TEXTMESHPRO_SUPPORT
+
+using System;
+using System.Threading;
+using TMPro;
+using UnityEngine.Events;
+
+namespace Cysharp.Threading.Tasks
+{
+    public static partial class TextMeshProAsyncExtensions
+    {
+        // <string> -> Text
+        public static void BindTo(this IUniTaskAsyncEnumerable<string> source, TMP_Text text, bool rebindOnError = true)
+        {
+            BindToCore(source, text, text.GetCancellationTokenOnDestroy(), rebindOnError).Forget();
+        }
+
+        public static void BindTo(this IUniTaskAsyncEnumerable<string> source, TMP_Text text, CancellationToken cancellationToken, bool rebindOnError = true)
+        {
+            BindToCore(source, text, cancellationToken, rebindOnError).Forget();
+        }
+
+        static async UniTaskVoid BindToCore(IUniTaskAsyncEnumerable<string> source, TMP_Text text, CancellationToken cancellationToken, bool rebindOnError)
+        {
+            var repeat = false;
+            BIND_AGAIN:
+            var e = source.GetAsyncEnumerator(cancellationToken);
+            try
+            {
+                while (true)
+                {
+                    bool moveNext;
+                    try
+                    {
+                        moveNext = await e.MoveNextAsync();
+                        repeat = false;
+                    }
+                    catch (Exception ex)
+                    {
+                        if (ex is OperationCanceledException) return;
+
+                        if (rebindOnError && !repeat)
+                        {
+                            repeat = true;
+                            goto BIND_AGAIN;
+                        }
+                        else
+                        {
+                            throw;
+                        }
+                    }
+
+                    if (!moveNext) return;
+
+                    text.text = e.Current;
+                }
+            }
+            finally
+            {
+                if (e != null)
+                {
+                    await e.DisposeAsync();
+                }
+            }
+        }
+
+        // <T> -> Text
+
+        public static void BindTo<T>(this IUniTaskAsyncEnumerable<T> source, TMP_Text text, bool rebindOnError = true)
+        {
+            BindToCore(source, text, text.GetCancellationTokenOnDestroy(), rebindOnError).Forget();
+        }
+
+        public static void BindTo<T>(this IUniTaskAsyncEnumerable<T> source, TMP_Text text, CancellationToken cancellationToken, bool rebindOnError = true)
+        {
+            BindToCore(source, text, cancellationToken, rebindOnError).Forget();
+        }
+
+        public static void BindTo<T>(this AsyncReactiveProperty<T> source, TMP_Text text, bool rebindOnError = true)
+        {
+            BindToCore(source, text, text.GetCancellationTokenOnDestroy(), rebindOnError).Forget();
+        }
+
+        static async UniTaskVoid BindToCore<T>(IUniTaskAsyncEnumerable<T> source, TMP_Text text, CancellationToken cancellationToken, bool rebindOnError)
+        {
+            var repeat = false;
+            BIND_AGAIN:
+            var e = source.GetAsyncEnumerator(cancellationToken);
+            try
+            {
+                while (true)
+                {
+                    bool moveNext;
+                    try
+                    {
+                        moveNext = await e.MoveNextAsync();
+                        repeat = false;
+                    }
+                    catch (Exception ex)
+                    {
+                        if (ex is OperationCanceledException) return;
+
+                        if (rebindOnError && !repeat)
+                        {
+                            repeat = true;
+                            goto BIND_AGAIN;
+                        }
+                        else
+                        {
+                            throw;
+                        }
+                    }
+
+                    if (!moveNext) return;
+
+                    text.text = e.Current.ToString();
+                }
+            }
+            finally
+            {
+                if (e != null)
+                {
+                    await e.DisposeAsync();
+                }
+            }
+        }
+    }
+}
+
+#endif

UnityProject/Packages/UniTask/Runtime/External/TextMeshPro/TextMeshProAsyncExtensions.cs.meta

@@ -0,0 +1,11 @@
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+  defaultReferences: []
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+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/TextMeshPro/UniTask.TextMeshPro.asmdef

@@ -0,0 +1,22 @@
+{
+    "name": "UniTask.TextMeshPro",
+    "references": [
+        "UniTask",
+        "Unity.TextMeshPro"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [
+        {
+            "name": "com.unity.textmeshpro",
+            "expression": "",
+            "define": "UNITASK_TEXTMESHPRO_SUPPORT"
+        }
+    ],
+    "noEngineReferences": false
+}

UnityProject/Packages/UniTask/Runtime/External/TextMeshPro/UniTask.TextMeshPro.asmdef.meta

@@ -0,0 +1,7 @@
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+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/YooAsset.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 6ba497ad9fe06174ea0e46a2b9b61ff5
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

UnityProject/Packages/UniTask/Runtime/External/YooAsset/AsyncOperationBaseExtensions.cs

@@ -0,0 +1,145 @@
+using System;
+using YooAsset;
+using static Cysharp.Threading.Tasks.Internal.Error;
+
+namespace Cysharp.Threading.Tasks
+{
+    public static class AsyncOperationBaseExtensions
+    {
+        public static UniTask.Awaiter GetAwaiter(this AsyncOperationBase handle)
+        {
+            return ToUniTask(handle).GetAwaiter();
+        }
+
+        public static UniTask ToUniTask(this AsyncOperationBase handle,
+                                        IProgress<float>        progress = null,
+                                        PlayerLoopTiming        timing   = PlayerLoopTiming.Update)
+        {
+            ThrowArgumentNullException(handle, nameof(handle));
+
+            if(handle.IsDone)
+            {
+                return UniTask.CompletedTask;
+            }
+
+            return new UniTask(
+                AsyncOperationBaserConfiguredSource.Create(
+                    handle,
+                    timing,
+                    progress,
+                    out var token
+                ),
+                token
+            );
+        }
+
+        sealed class AsyncOperationBaserConfiguredSource : IUniTaskSource,
+                                                           IPlayerLoopItem,
+                                                           ITaskPoolNode<AsyncOperationBaserConfiguredSource>
+        {
+            private static TaskPool<AsyncOperationBaserConfiguredSource> pool;
+
+            private AsyncOperationBaserConfiguredSource nextNode;
+
+            public ref AsyncOperationBaserConfiguredSource NextNode => ref nextNode;
+
+            static AsyncOperationBaserConfiguredSource()
+            {
+                TaskPool.RegisterSizeGetter(typeof(AsyncOperationBaserConfiguredSource), () => pool.Size);
+            }
+
+            private readonly Action<AsyncOperationBase>             continuationAction;
+            private          AsyncOperationBase                     handle;
+            private          IProgress<float>                       progress;
+            private          bool                                   completed;
+            private          UniTaskCompletionSourceCore<AsyncUnit> core;
+
+            AsyncOperationBaserConfiguredSource() { continuationAction = Continuation; }
+
+            public static IUniTaskSource Create(AsyncOperationBase handle,
+                                                PlayerLoopTiming   timing,
+                                                IProgress<float>   progress,
+                                                out short          token)
+            {
+                if(!pool.TryPop(out var result))
+                {
+                    result = new AsyncOperationBaserConfiguredSource();
+                }
+
+                result.handle    = handle;
+                result.progress  = progress;
+                result.completed = false;
+                TaskTracker.TrackActiveTask(result, 3);
+
+                if(progress != null)
+                {
+                    PlayerLoopHelper.AddAction(timing, result);
+                }
+
+                handle.Completed += result.continuationAction;
+
+                token = result.core.Version;
+
+                return result;
+            }
+
+            private void Continuation(AsyncOperationBase _)
+            {
+                handle.Completed -= continuationAction;
+
+                if(completed)
+                {
+                    TryReturn();
+                }
+                else
+                {
+                    completed = true;
+                    if(handle.Status == EOperationStatus.Failed)
+                    {
+                        core.TrySetException(new Exception(handle.Error));
+                    }
+                    else
+                    {
+                        core.TrySetResult(AsyncUnit.Default);
+                    }
+                }
+            }
+
+            bool TryReturn()
+            {
+                TaskTracker.RemoveTracking(this);
+                core.Reset();
+                handle   = default;
+                progress = default;
+                return pool.TryPush(this);
+            }
+
+            public UniTaskStatus GetStatus(short token) => core.GetStatus(token);
+
+            public void OnCompleted(Action<object> continuation, object state, short token)
+            {
+                core.OnCompleted(continuation, state, token);
+            }
+
+            public void GetResult(short token) { core.GetResult(token); }
+
+            public UniTaskStatus UnsafeGetStatus() => core.UnsafeGetStatus();
+
+            public bool MoveNext()
+            {
+                if(completed)
+                {
+                    TryReturn();
+                    return false;
+                }
+
+                if(!handle.IsDone)
+                {
+                    progress?.Report(handle.Progress);
+                }
+
+                return true;
+            }
+        }
+    }
+}

UnityProject/Packages/UniTask/Runtime/External/YooAsset/AsyncOperationBaseExtensions.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 2cceff5ec1f84bd0a6a9b4ed7719527c
+timeCreated: 1651978895

UnityProject/Packages/UniTask/Runtime/External/YooAsset/Error.cs

@@ -0,0 +1,79 @@
+#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
+
+using System;
+using System.Runtime.CompilerServices;
+
+namespace Cysharp.Threading.Tasks.Internal
+{
+    internal static class Error
+    {
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static void ThrowArgumentNullException<T>(T value, string paramName)
+          where T : class
+        {
+            if (value == null) ThrowArgumentNullExceptionCore(paramName);
+        }
+
+        [MethodImpl(MethodImplOptions.NoInlining)]
+        static void ThrowArgumentNullExceptionCore(string paramName)
+        {
+            throw new ArgumentNullException(paramName);
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Exception ArgumentOutOfRange(string paramName)
+        {
+            return new ArgumentOutOfRangeException(paramName);
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Exception NoElements()
+        {
+            return new InvalidOperationException("Source sequence doesn't contain any elements.");
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Exception MoreThanOneElement()
+        {
+            return new InvalidOperationException("Source sequence contains more than one element.");
+        }
+
+        [MethodImpl(MethodImplOptions.NoInlining)]
+        public static void ThrowArgumentException(string message)
+        {
+            throw new ArgumentException(message);
+        }
+
+        [MethodImpl(MethodImplOptions.NoInlining)]
+        public static void ThrowNotYetCompleted()
+        {
+            throw new InvalidOperationException("Not yet completed.");
+        }
+
+        [MethodImpl(MethodImplOptions.NoInlining)]
+        public static T ThrowNotYetCompleted<T>()
+        {
+            throw new InvalidOperationException("Not yet completed.");
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static void ThrowWhenContinuationIsAlreadyRegistered<T>(T continuationField)
+          where T : class
+        {
+            if (continuationField != null) ThrowInvalidOperationExceptionCore("continuation is already registered.");
+        }
+
+        [MethodImpl(MethodImplOptions.NoInlining)]
+        static void ThrowInvalidOperationExceptionCore(string message)
+        {
+            throw new InvalidOperationException(message);
+        }
+
+        [MethodImpl(MethodImplOptions.NoInlining)]
+        public static void ThrowOperationCanceledException()
+        {
+            throw new OperationCanceledException();
+        }
+    }
+}
+

UnityProject/Packages/UniTask/Runtime/External/YooAsset/Error.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 4cd4f29f0b944572a9ddaeb813494a03
+timeCreated: 1694767045

UnityProject/Packages/UniTask/Runtime/External/YooAsset/OperationHandleBaseExtensions.cs

@@ -0,0 +1,230 @@
+#if UNITY_2020_1_OR_NEWER && ! UNITY_2021
+#define UNITY_2020_BUG
+#endif
+
+using System;
+using System.Runtime.CompilerServices;
+using YooAsset;
+using static Cysharp.Threading.Tasks.Internal.Error;
+
+
+namespace Cysharp.Threading.Tasks
+{
+    public static class OperationHandleBaseExtensions
+    {
+        public static UniTask.Awaiter GetAwaiter(this OperationHandleBase handle)
+        {
+            return ToUniTask(handle).GetAwaiter();
+        }
+
+        public static UniTask ToUniTask(this OperationHandleBase handle,
+                                        IProgress<float>         progress = null,
+                                        PlayerLoopTiming         timing   = PlayerLoopTiming.Update)
+        {
+            ThrowArgumentNullException(handle, nameof(handle));
+
+            if(!handle.IsValid)
+            {
+                return UniTask.CompletedTask;
+            }
+
+            return new UniTask(
+                OperationHandleBaserConfiguredSource.Create(
+                    handle,
+                    timing,
+                    progress,
+                    out var token
+                ),
+                token
+            );
+        }
+
+        sealed class OperationHandleBaserConfiguredSource : IUniTaskSource,
+                                                            IPlayerLoopItem,
+                                                            ITaskPoolNode<OperationHandleBaserConfiguredSource>
+        {
+            private static TaskPool<OperationHandleBaserConfiguredSource> pool;
+
+            private OperationHandleBaserConfiguredSource nextNode;
+
+            public ref OperationHandleBaserConfiguredSource NextNode => ref nextNode;
+
+            static OperationHandleBaserConfiguredSource()
+            {
+                TaskPool.RegisterSizeGetter(typeof(OperationHandleBaserConfiguredSource), () => pool.Size);
+            }
+
+            private readonly Action<OperationHandleBase>            continuationAction;
+            private          OperationHandleBase                    handle;
+            private          IProgress<float>                       progress;
+            private          bool                                   completed;
+            private          UniTaskCompletionSourceCore<AsyncUnit> core;
+
+            OperationHandleBaserConfiguredSource() { continuationAction = Continuation; }
+
+            public static IUniTaskSource Create(OperationHandleBase handle,
+                                                PlayerLoopTiming    timing,
+                                                IProgress<float>    progress,
+                                                out short           token)
+            {
+                if(!pool.TryPop(out var result))
+                {
+                    result = new OperationHandleBaserConfiguredSource();
+                }
+
+                result.handle    = handle;
+                result.progress  = progress;
+                result.completed = false;
+                TaskTracker.TrackActiveTask(result, 3);
+
+                if(progress != null)
+                {
+                    PlayerLoopHelper.AddAction(timing, result);
+                }
+
+                // BUG 在 Unity 2020.3.36 版本测试中, IL2Cpp 会报 如下错误
+                // BUG ArgumentException: Incompatible Delegate Types. First is System.Action`1[[YooAsset.AssetOperationHandle, YooAsset, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]] second is System.Action`1[[YooAsset.OperationHandleBase, YooAsset, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]]
+                // BUG 也可能报的是 Action '1' Action '1' 的 InvalidCastException
+                // BUG 此处不得不这么修改, 如果后续 Unity 修复了这个问题, 可以恢复之前的写法 
+#if UNITY_2020_BUG
+                switch(handle)
+                {
+                    case AssetOperationHandle asset_handle:
+                        asset_handle.Completed += result.AssetContinuation;
+                        break;
+                    case SceneOperationHandle scene_handle:
+                        scene_handle.Completed += result.SceneContinuation;
+                        break;
+                    case SubAssetsOperationHandle sub_asset_handle:
+                        sub_asset_handle.Completed += result.SubContinuation;
+                        break;
+                    case RawFileOperationHandle raw_file_handle:
+                        raw_file_handle.Completed += result.RawFileContinuation;
+                        break;
+                }
+#else
+                switch (handle)
+                {
+                    case AssetOperationHandle asset_handle:
+                        asset_handle.Completed += result.continuationAction;
+                        break;
+                    case SceneOperationHandle scene_handle:
+                        scene_handle.Completed += result.continuationAction;
+                        break;
+                    case SubAssetsOperationHandle sub_asset_handle:
+                        sub_asset_handle.Completed += result.continuationAction;
+                        break;
+                    case RawFileOperationHandle raw_file_handle:
+                        raw_file_handle.Completed += result.continuationAction;
+                        break;
+                }
+#endif
+                token = result.core.Version;
+
+                return result;
+            }
+#if UNITY_2020_BUG
+            private void AssetContinuation(AssetOperationHandle handle)
+            {
+                handle.Completed -= AssetContinuation;
+                BaseContinuation();
+            }
+
+            private void SceneContinuation(SceneOperationHandle handle)
+            {
+                handle.Completed -= SceneContinuation;
+                BaseContinuation();
+            }
+
+            private void SubContinuation(SubAssetsOperationHandle handle)
+            {
+                handle.Completed -= SubContinuation;
+                BaseContinuation();
+            }
+
+            private void RawFileContinuation(RawFileOperationHandle handle)
+            {
+                handle.Completed -= RawFileContinuation;
+                BaseContinuation();
+            }
+#endif
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            private void BaseContinuation()
+            {
+                if(completed)
+                {
+                    TryReturn();
+                }
+                else
+                {
+                    completed = true;
+                    if(handle.Status == EOperationStatus.Failed)
+                    {
+                        core.TrySetException(new Exception(handle.LastError));
+                    }
+                    else
+                    {
+                        core.TrySetResult(AsyncUnit.Default);
+                    }
+                }
+            }
+
+            private void Continuation(OperationHandleBase _)
+            {
+                switch(handle)
+                {
+                    case AssetOperationHandle asset_handle:
+                        asset_handle.Completed -= continuationAction;
+                        break;
+                    case SceneOperationHandle scene_handle:
+                        scene_handle.Completed -= continuationAction;
+                        break;
+                    case SubAssetsOperationHandle sub_asset_handle:
+                        sub_asset_handle.Completed -= continuationAction;
+                        break;
+                    case RawFileOperationHandle raw_file_handle:
+                        raw_file_handle.Completed -= continuationAction;
+                        break;
+                }
+
+                BaseContinuation();
+            }
+
+            bool TryReturn()
+            {
+                TaskTracker.RemoveTracking(this);
+                core.Reset();
+                handle   = default;
+                progress = default;
+                return pool.TryPush(this);
+            }
+
+            public UniTaskStatus GetStatus(short token) => core.GetStatus(token);
+
+            public void OnCompleted(Action<object> continuation, object state, short token)
+            {
+                core.OnCompleted(continuation, state, token);
+            }
+
+            public void GetResult(short token) { core.GetResult(token); }
+
+            public UniTaskStatus UnsafeGetStatus() => core.UnsafeGetStatus();
+
+            public bool MoveNext()
+            {
+                if(completed)
+                {
+                    TryReturn();
+                    return false;
+                }
+
+                if(handle.IsValid)
+                {
+                    progress?.Report(handle.Progress);
+                }
+
+                return true;
+            }
+        }
+    }
+}

UnityProject/Packages/UniTask/Runtime/External/YooAsset/OperationHandleBaseExtensions.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: e1c9a3a6de2246bf88547a6b59b99b9f
+timeCreated: 1650851321

UnityProject/Packages/UniTask/Runtime/External/YooAsset/UniTask.YooAsset.asmdef

@@ -0,0 +1,17 @@
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+    "name": "UniTask.YooAsset",
+    "rootNamespace": "",
+    "references": [
+        "GUID:f51ebe6a0ceec4240a699833d6309b23",
+        "GUID:e34a5702dd353724aa315fb8011f08c3"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

UnityProject/Packages/UniTask/Runtime/External/YooAsset/UniTask.YooAsset.asmdef.meta

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+guid: 2b91a2c0e3055f54a8aab905c4163009
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: