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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
Native/Inject/Plugin2Impl.h Normal file
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// Plugin2Impl.h
//
// Declaration of helper class for implementing type 2 plugins
#ifndef _PLUGIN2IMPL_H_
#define _PLUGIN2IMPL_H_
template<class cImpl> class IPlugin2Impl : public IPlugin2
{
public:
CComPtr<IPluginSite> m_pSite;
CComPtr<IPluginSite2> m_pSite2;
CComPtr<IDecal> m_pDecal;
virtual HRESULT onInitialize() = 0;
virtual HRESULT onTerminate() = 0;
STDMETHOD(Initialize)(IPluginSite2 *pSite2)
{
HRESULT hRes;
// Store the Type 2 (Decal) Plugin Site
m_pSite2 = pSite2;
// Get Decal from Type 2 Plugin Site
hRes = m_pSite2->get_Decal(&m_pDecal);
if (!SUCCEEDED(hRes))
return hRes;
// Get Type 1 (Inject) Plugin Site
hRes = m_pDecal->get_Object(_bstr_t("services\\DecalPlugins.InjectService\\site"),
__uuidof(IPluginSite), reinterpret_cast<LPVOID *> (&m_pSite));
if (!SUCCEEDED(hRes))
return hRes;
// Initialize things
hRes = static_cast<cImpl *>(this)->onInitialize();
return hRes;
}
STDMETHOD(Terminate)()
{
HRESULT hRes;
// Terminate the works
hRes = static_cast<cImpl *>(this)->onTerminate();
// Release the elements
m_pSite.Release();
m_pDecal.Release();
m_pSite2.Release();
return hRes;
}
};
#endif // _PLUGIN2IMPL_H_