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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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121
Native/DecalInput/InputService.h Normal file
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// InputService.h : Declaration of the cInputService
#ifndef __INPUTSERVICE_H_
#define __INPUTSERVICE_H_
#include "resource.h" // main symbols
#include <DecalImpl.h>
#include "WndMsg.h"
class cTimer;
class cHotkey;
class cWinMsgHook;
class cInputBuffer;
/////////////////////////////////////////////////////////////////////////////
// cInputService
class ATL_NO_VTABLE cInputService :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<cInputService, &CLSID_InputService>,
public IDecalServiceImpl< cInputService >,
public IDecalRenderImpl,
public IDispatchImpl<IInputService, &IID_IInputService, &LIBID_DecalInput>
{
public:
cInputService()
: m_hWndHook( NULL ),
m_pfnHook( NULL ),
m_pnOffset1( NULL ),
m_pnOffset2( NULL ),
m_pMessage( NULL ),
m_pActive( NULL )
{
}
typedef std::map< _bstr_t, WORD > cCommandMap;
cCommandMap m_commands;
typedef std::list< cTimer * > cTimerList;
cTimerList m_timers;
typedef std::list< cHotkey * > cHotkeyList;
cHotkeyList m_hotkeys;
typedef std::list< cWinMsgHook * > cWinMsgHookList;
cWinMsgHookList m_msghooks;
CComObject< cWndMsg > *m_pMessage;
HWND m_hWndHook;
WNDPROC m_pfnHook;
static LRESULT CALLBACK wndProc( HWND, UINT, WPARAM, LPARAM );
enum eWindowsType
{
eWindowsNT,
eWindows98WithMemLocs,
eWindows98NoMemLocs
};
eWindowsType m_eWindows;
long *m_pnOffset1,
*m_pnOffset2;
struct cActionType
{
TCHAR szAction[ 20 ];
CLSID m_clsid;
};
typedef std::vector< cActionType > cActionTypeList;
cActionTypeList m_actiontypes;
cInputBuffer *m_pActive;
static cInputService *g_p;
HRESULT onInitialize();
void onTerminate();
// Key-name mapping
struct cCharNames
{
LPCTSTR szName;
WORD m_nVKey;
};
static cCharNames *begin_chars();
static cCharNames *end_chars();
static cCharNames *charFromVK( int nVK );
static cCharNames *charFromName( LPCTSTR szName, int nLength );
DECLARE_REGISTRY_RESOURCEID(IDR_INPUTSERVICE)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(cInputService)
COM_INTERFACE_ENTRY(IDecalRender)
COM_INTERFACE_ENTRY(IDecalService)
COM_INTERFACE_ENTRY(IInputService)
COM_INTERFACE_ENTRY(IDispatch)
END_COM_MAP()
// IInputService
public:
STDMETHOD(get_CommandKey)(BSTR strCommand, /*[out, retval]*/ long *pVal);
STDMETHOD(get_KeyByName)(BSTR strName, /*[out, retval]*/ long *pVal);
STDMETHOD(get_Decal)(/*[out, retval]*/ IDecal * *pVal);
STDMETHOD(get_Command)(BSTR strCommandName, /*[out, retval]*/ BSTR *pVal);
// IDecalService
STDMETHOD(BeforePlugins)();
STDMETHOD(AfterPlugins)();
// IDecalRender
STDMETHOD(Render2D)();
STDMETHOD(ChangeHWND)();
};
#endif //__INPUTSERVICE_H_