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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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47
Managed/Decal.DecalRender/HUDBackgroundImpl.cs Normal file
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using System.Runtime.InteropServices;
using Decal.Interop.Core;
using Decal.Interop.Render;
namespace Decal.DecalRender
{
[ComVisible(true)]
[Guid("218432A3-8960-4D91-BBC6-8CDC105C191E")]
[ClassInterface(ClassInterfaceType.None)]
[ProgId("DecalRender.HUDBackground")]
public class HUDBackgroundImpl : IHUDBackground
{
private object _surface;
private tagRECT _region;
// IRenderTarget
public bool Lost => false;
public void SetSurface(object pSurface) => _surface = pSurface;
public object GetSurface() => _surface;
public tagRECT Region { get => _region; set => _region = value; }
public tagRECT Constraints => _region;
public void Fill(ref tagRECT FillArea, int Color) { }
public void Clear(ref tagRECT ClearArea) { }
public void BeginRender(bool bFilterTexture) { }
public void EndRender() { }
public void BeginText(string FontName, int lHeight, int lWeight, bool bItalic) { }
public void EndText() { }
public void DrawPortalImage(int lPortalFile, ref tagRECT DestArea) { }
public void DrawPortalImageEx(int lPortalFile, int lAlpha, ref tagRECT SrcArea, ref tagRECT DestArea) { }
public void DrawImage(int pBuffer, int lSize, ref tagRECT DestRegion, int lColorKey) { }
public void WriteText(ref tagRECT Region, int lColor, int lFormat, string Text) { }
public void TilePortalImage(int lPortalFile, ref tagRECT DestArea) { }
public void TilePortalImageEx(int lPortalFile, ref tagRECT SrcArea, ref tagRECT DestArea) { }
public RenderTargetWrapper Constrain(ref tagRECT Region)
{
return (RenderTargetWrapper)(object)new RenderTargetWrapperImpl();
}
// IHUDBackground
public HUDBackground Clone()
{
var clone = new HUDBackgroundImpl { _region = _region, _surface = _surface };
return (HUDBackground)(object)clone;
}
}
}