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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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81
Native/DenAgent/ChangePluginDirectory.cpp Normal file
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// cChangePluginDirectory.cpp : implementation file
//
#include "stdafx.h"
#include "DenAgent.h"
#include "ChangePluginDirectory.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// cChangePluginDirectory dialog
cChangePluginDirectory::cChangePluginDirectory(CWnd* pParent /*=NULL*/)
: CDialog(cChangePluginDirectory::IDD, pParent)
{
//{{AFX_DATA_INIT(cChangePluginDirectory)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void cChangePluginDirectory::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(cChangePluginDirectory)
DDX_Control(pDX, IDC_NEWURL, m_NewUrl);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(cChangePluginDirectory, CDialog)
//{{AFX_MSG_MAP(cChangePluginDirectory)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// cChangePluginDirectory message handlers
void cChangePluginDirectory::OnOK()
{
// TODO: Add extra validation here
RegKey keyAgent;
if( keyAgent.Open( HKEY_LOCAL_MACHINE, _T( "SOFTWARE\\Decal\\Agent" )) == ERROR_SUCCESS )
{
CString csu;
m_NewUrl.GetWindowText(csu);
keyAgent.SetStringValue("DecalDirectory", csu);
keyAgent.Close();
}
CDialog::OnOK();
}
BOOL cChangePluginDirectory::OnInitDialog()
{
CDialog::OnInitDialog();
RegKey keyAgent;
if( keyAgent.Open( HKEY_LOCAL_MACHINE, _T( "SOFTWARE\\Decal\\Agent" )) != ERROR_SUCCESS )
{
::AfxMessageBox( _T( "Critical registry keys are missing, this installation is broken.\r\nRepair the installation." ), MB_ICONERROR | MB_OK, 0 );
EndDialog( IDCANCEL );
return FALSE;
}
TCHAR szUrl[ 1024 ];
DWORD dwSize = 1024;
keyAgent.QueryStringValue(_T("DecalDirectory"), szUrl, &dwSize);
m_NewUrl.SetWindowText(szUrl);
keyAgent.Close();
// TODO: Add extra initialization here
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}