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Initial commit: Complete open-source Decal rebuild

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All 5 phases of the open-source Decal rebuild:

Phase 1: 14 decompiled .NET projects (Interop.*, Adapter, FileService, DecalUtil)
Phase 2: 10 native DLLs rewritten as C# COM servers with matching GUIDs
  - DecalDat, DHS, SpellFilter, DecalInput, DecalNet, DecalFilters
  - Decal.Core, DecalControls, DecalRender, D3DService
Phase 3: C++ shims for Inject.DLL (D3D9 hooking) and LauncherHook.DLL
Phase 4: DenAgent WinForms tray application
Phase 5: WiX installer and build script

25 C# projects building with 0 errors.
Native C++ projects require VS 2022 + Windows SDK (x86).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
erik 2026-02-08 18:27:56 +01:00
commit d1442e3747
1382 changed files with 170725 additions and 0 deletions
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58
Managed/Decal.DecalControls/ControlBase.cs Normal file
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using System.Runtime.InteropServices;
using Decal.Interop.Core;
using Decal.Interop.Inject;
namespace Decal.DecalControls
{
[ComVisible(true)]
public abstract class ControlBase : ILayer, IControl
{
protected Layer _site;
private int _id;
// ILayer
public void LayerCreate(Layer pSite)
{
_site = pSite;
var site = (ILayerSite)(object)pSite;
_id = site.ID;
OnCreate();
}
public void LayerDestroy()
{
OnDestroy();
_site = null;
}
public tagRECT Position
{
get
{
if (_site != null)
return ((ILayerSite)(object)_site).Position;
return default;
}
set
{
if (_site != null)
((ILayerSite)(object)_site).Position = value;
}
}
public void Invalidate()
{
if (_site != null)
((ILayerSite)(object)_site).Invalidate();
}
// IControl
public void DestroyChild(int nIndex, ePositionType posType) { }
public int ID => _id;
public int ChildCount => (_site != null) ? ((ILayerSite)(object)_site).ChildCount : 0;
public IControl Child => null;
protected virtual void OnCreate() { }
protected virtual void OnDestroy() { }
}
}