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update resource manager

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重构运行时核心代码
This commit is contained in:
何冠峰
2024-12-24 18:45:37 +08:00
parent 6254d00bb5
commit 4fc0d06908
56 changed files with 610 additions and 1715 deletions
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143
Assets/YooAsset/Runtime/ResourceManager/Provider/ProviderOperation.cs
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@@ -10,9 +10,8 @@ namespace YooAsset
protected enum ESteps
{
None = 0,
CheckBundle,
Loading,
Checking,
LoadBundleFile,
ProcessBundleResult,
Done,
}
@@ -41,15 +40,20 @@ namespace YooAsset
/// </summary>
public UnityEngine.Object[] AllAssetObjects { protected set; get; }
/// <summary>
/// 获取的资源对象集合
/// </summary>
public UnityEngine.Object[] SubAssetObjects { protected set; get; }
/// <summary>
/// 获取的场景对象
/// </summary>
public UnityEngine.SceneManagement.Scene SceneObject { protected set; get; }
/// <summary>
/// 获取的原生对象
/// 获取的资源包对象
/// </summary>
public RawBundle RawBundleObject { protected set; get; }
public BundleResult BundleResultObject { protected set; get; }
/// <summary>
/// 加载的场景名称
@@ -67,9 +71,9 @@ namespace YooAsset
public bool IsDestroyed { private set; get; } = false;
protected ESteps _steps = ESteps.None;
protected LoadBundleFileOperation LoadBundleFileOp { private set; get; }
protected LoadDependBundleFileOperation LoadDependBundleFileOp { private set; get; }
private ESteps _steps = ESteps.None;
private readonly LoadBundleFileOperation _mainBundleLoader;
private readonly List<LoadBundleFileOperation> _bundleLoaders = new List<LoadBundleFileOperation>();
private readonly List<HandleBase> _handles = new List<HandleBase>();
@@ -81,25 +85,75 @@ namespace YooAsset
if (string.IsNullOrEmpty(providerGUID) == false)
{
LoadBundleFileOp = manager.CreateMainBundleFileLoader(assetInfo);
LoadBundleFileOp.Reference();
LoadBundleFileOp.AddProvider(this);
// 主资源包加载器
_mainBundleLoader = manager.CreateMainBundleFileLoader(assetInfo);
_mainBundleLoader.AddProvider(this);
_bundleLoaders.Add(_mainBundleLoader);
LoadDependBundleFileOp = manager.CreateDependFileLoaders(assetInfo);
LoadDependBundleFileOp.Reference();
// 依赖资源包加载器集合
var dependLoaders = manager.CreateDependBundleFileLoaders(assetInfo);
if(dependLoaders.Count > 0)
_bundleLoaders.AddRange(dependLoaders);
// 增加引用计数
foreach (var bundleLoader in _bundleLoaders)
{
bundleLoader.Reference();
}
}
}
internal override void InternalOnStart()
{
DebugBeginRecording();
_steps = ESteps.LoadBundleFile;
}
internal override void InternalOnUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.LoadBundleFile)
{
if (IsWaitForAsyncComplete)
{
foreach (var bundleLoader in _bundleLoaders)
{
bundleLoader.WaitForAsyncComplete();
}
}
foreach (var bundleLoader in _bundleLoaders)
{
if (bundleLoader.IsDone == false)
return;
if (bundleLoader.Status != EOperationStatus.Succeed)
{
InvokeCompletion(bundleLoader.Error, EOperationStatus.Failed);
return;
}
}
BundleResultObject = _mainBundleLoader.Result;
if (BundleResultObject == null)
{
string error = $"Loaded bundle result is null !";
InvokeCompletion(error, EOperationStatus.Failed);
return;
}
_steps = ESteps.ProcessBundleResult;
}
if (_steps == ESteps.ProcessBundleResult)
{
ProcessBundleResult();
}
}
internal override void InternalWaitForAsyncComplete()
{
while (true)
{
if (LoadDependBundleFileOp != null)
LoadDependBundleFileOp.WaitForAsyncComplete();
if (LoadBundleFileOp != null)
LoadBundleFileOp.WaitForAsyncComplete();
if (ExecuteWhileDone())
{
_steps = ESteps.Done;
@@ -107,6 +161,7 @@ namespace YooAsset
}
}
}
protected abstract void ProcessBundleResult();
/// <summary>
/// 销毁资源提供者
@@ -122,16 +177,10 @@ namespace YooAsset
Status = EOperationStatus.Failed;
}
// 释放资源包加载器
if (LoadBundleFileOp != null)
// 减少引用计数
foreach (var bundleLoader in _bundleLoaders)
{
LoadBundleFileOp.Release();
LoadBundleFileOp = null;
}
if (LoadDependBundleFileOp != null)
{
LoadDependBundleFileOp.Release();
LoadDependBundleFileOp = null;
bundleLoader.Release();
}
}
@@ -141,7 +190,7 @@ namespace YooAsset
public bool CanDestroyProvider()
{
// 注意：在进行资源加载过程时不可以销毁
if (_steps == ESteps.Loading || _steps == ESteps.Checking)
if (_steps == ESteps.ProcessBundleResult)
return false;
return RefCount <= 0;
@@ -200,19 +249,6 @@ namespace YooAsset
}
}
/// <summary>
/// 处理致命问题
/// </summary>
protected void ProcessFatalEvent()
{
if (LoadBundleFileOp.IsDestroyed)
throw new System.Exception("Should never get here !");
string error = $"The bundle {LoadBundleFileOp.BundleFileInfo.Bundle.BundleName} has been destroyed by unity bugs !";
YooLogger.Error(error);
InvokeCompletion(Error, EOperationStatus.Failed);
}
/// <summary>
/// 结束流程
/// </summary>
@@ -242,12 +278,10 @@ namespace YooAsset
public DownloadStatus GetDownloadStatus()
{
DownloadStatus status = new DownloadStatus();
status.TotalBytes = LoadBundleFileOp.BundleFileInfo.Bundle.FileSize;
status.DownloadedBytes = LoadBundleFileOp.DownloadedBytes;
foreach (var dependBundle in LoadDependBundleFileOp.Depends)
foreach (var bundleLoader in _bundleLoaders)
{
status.TotalBytes += dependBundle.BundleFileInfo.Bundle.FileSize;
status.DownloadedBytes += dependBundle.DownloadedBytes;
status.TotalBytes += bundleLoader.LoadBundleInfo.Bundle.FileSize;
status.DownloadedBytes += bundleLoader.DownloadedBytes;
}
if (status.TotalBytes == 0)
@@ -315,13 +349,14 @@ namespace YooAsset
/// </summary>
internal void GetBundleDebugInfos(List<DebugBundleInfo> output)
{
var bundleInfo = new DebugBundleInfo();
bundleInfo.BundleName = LoadBundleFileOp.BundleFileInfo.Bundle.BundleName;
bundleInfo.RefCount = LoadBundleFileOp.RefCount;
bundleInfo.Status = LoadBundleFileOp.Status;
output.Add(bundleInfo);
LoadDependBundleFileOp.GetBundleDebugInfos(output);
foreach (var bundleLoader in _bundleLoaders)
{
var bundleInfo = new DebugBundleInfo();
bundleInfo.BundleName = bundleLoader.LoadBundleInfo.Bundle.BundleName;
bundleInfo.RefCount = bundleLoader.RefCount;
bundleInfo.Status = bundleLoader.Status;
output.Add(bundleInfo);
}
}
#endregion
}