mateo egey 9de144b40f Added cache functionality to SDropTarget for very expensive AllowDrop operations. ...

Turned off by default.
By default, OnAllowDrop is called every frame, which is user bound. Setting "bUseAllowDropCache" to true will cache off AllowDrop the first time it is called.
The cache is cleared whenever a drag & drop operation starts.

#jira UE-176808
#rb Patrick.Boutot
#preflight 63eb8a3eb91ae11c1c33ebc0

[CL 24214083 by mateo egey in ue5-main branch]

2023-02-14 12:11:50 -05:00

..

Private

Added cache functionality to SDropTarget for very expensive AllowDrop operations.

2023-02-14 12:11:50 -05:00

Public

Added cache functionality to SDropTarget for very expensive AllowDrop operations.

2023-02-14 12:11:50 -05:00

EditorWidgets.Build.cs

Editor Performance - Fixing a long standing issue with asset thumbnails, they've been loading the assets for a pretty long time now, because of the thumbnail editing mode. Note that thumbnail editing mode was not needed to be enabled and yet the asset would still load. This was a cause for a lot of hitches in the Content Browser.

2023-01-20 11:49:23 -05:00