ToxicMushroom/Penumbra
1
0
Fork 0
mirror of https://github.com/xivdev/Penumbra.git synced 2025-12-12 18:27:24 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Another try with atomic increment/decrement?

Browse source
This commit is contained in:
Ottermandias 2022-07-01 22:10:11 +02:00
parent adfe681631
commit ab2ca472fc
1 changed files with 8 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Penumbra/Interop/Loader/ResourceLoader.Replacement.cs
View file

@ -2,6 +2,7 @@ using System;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Threading;
using Dalamud.Hooking;
using Dalamud.Logging;
using Dalamud.Utility.Signatures;
@ -113,7 +114,7 @@ public unsafe partial class ResourceLoader
// Try all resolve path subscribers or use the default replacer.
private (FullPath?, object?) ResolvePath( Utf8GamePath path, ResourceCategory category, ResourceType resourceType, int resourceHash )
{
if( !DoReplacements || IsInIncRef > 0 )
if( !DoReplacements || _isInIncRef > 0 )
{
return ( null, null );
}
@ -269,14 +270,17 @@ public unsafe partial class ResourceLoader
// This means, that if the path determined from that is different than the resources path,
// a different resource gets loaded or incremented, while the IncRef'd resource stays at 0.
// This causes some problems and is hopefully prevented with this.
public int IsInIncRef { get; private set; } = 0;
private int _isInIncRef = 0;
public int IsInIncRef
=> _isInIncRef;
private readonly Hook< ResourceHandleDestructor > _incRefHook;
private IntPtr ResourceHandleIncRefDetour( ResourceHandle* handle )
{
++IsInIncRef;
Interlocked.Increment(ref _isInIncRef);
var ret = _incRefHook.Original( handle );
--IsInIncRef;
Interlocked.Decrement(ref _isInIncRef);
return ret;
}
}