protected override unsafe void OnUpdate()
{
Entities.WithNone <RetainBlobAssetBatchPtr>().ForEach((Entity e, BlobAssetOwner blobOwner, ref RetainBlobAssets retain) =>
{
BlobAssetBatch.Retain(blobOwner.BlobAssetBatchPtr);
EntityManager.AddComponentData(e, new RetainBlobAssetBatchPtr {
BlobAssetBatchPtr = blobOwner.BlobAssetBatchPtr
});
});
Entities.WithNone <BlobAssetOwner>().ForEach((Entity e, ref RetainBlobAssets retain, ref RetainBlobAssetBatchPtr retainPtr) =>
{
if (retain.FramesToRetainBlobAssets-- == 0)
{
BlobAssetBatch.Release(retainPtr.BlobAssetBatchPtr);
EntityManager.RemoveComponent <RetainBlobAssets>(e);
EntityManager.RemoveComponent <RetainBlobAssetBatchPtr>(e);
}
});
Entities.WithNone <BlobAssetOwner>().ForEach((Entity e, ref RetainBlobAssets retain, ref RetainBlobAssetPtr retainPtr) =>
{
if (retain.FramesToRetainBlobAssets-- == 0)
{
retainPtr.BlobAsset->Invalidate();
UnsafeUtility.Free(retainPtr.BlobAsset, Allocator.Persistent);
EntityManager.RemoveComponent <RetainBlobAssets>(e);
EntityManager.RemoveComponent <RetainBlobAssetPtr>(e);
}
});
}
public void Release()
{
if (BlobAssetBatchPtr != null)
{
BlobAssetBatch.Release(BlobAssetBatchPtr);
}
}
public void Retain()
{
if (BlobAssetBatchPtr != null)
{
BlobAssetBatch.Retain(BlobAssetBatchPtr);
}
}
public BlobAssetOwner(void *buffer, int expectedTotalDataSize)
{
BlobAssetBatchPtr = BlobAssetBatch.CreateFromMemory(buffer, expectedTotalDataSize);
}
