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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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56
Native/Inject/Image.h Normal file
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// Image.h : Declaration of the cImage
#ifndef __IMAGE_H_
#define __IMAGE_H_
#include "resource.h" // main symbols
/////////////////////////////////////////////////////////////////////////////
// cImage
class ATL_NO_VTABLE cImage :
public CComObjectRootEx<CComMultiThreadModel>,
public IDispatchImpl< IImageCache, &IID_IImageCacheDisp, &LIBID_DecalPlugins >
{
public:
cImage()
{
}
~cImage();
enum eSourceType
{
eFile,
eResource,
ePortal
};
eSourceType m_source;
TCHAR m_szFilename[ MAX_PATH ];
HMODULE m_hLibrary;
DWORD m_dwID;
CComPtr< ICanvas > m_pImage;
void loadFile();
void loadResource();
void loadPortal();
bool testImage();
BEGIN_COM_MAP(cImage)
COM_INTERFACE_ENTRY(IImageCache)
COM_INTERFACE_ENTRY(IImageCacheDisp)
COM_INTERFACE_ENTRY(IDispatch)
END_COM_MAP()
// IImage
public:
STDMETHOD(get_Size)(/*[out, retval]*/ SIZE *pVal);
STDMETHOD(Blt)(LPRECT rcSrc, ICanvas *pDest, LPPOINT pptDest);
STDMETHOD(StretchBlt)(ICanvas *pDest, LPPOINT pptDest, long nWidth, long nStartStretch, long nEndStretch);
STDMETHOD(PatBlt)(ICanvas *pDest, LPRECT prcDest, LPPOINT ptOrigin);
STDMETHOD(StretchBltArea)(LPRECT prcSrc, ICanvas *pDest, LPRECT prcDest);
};
#endif //__IMAGE_H_