Cyd
2b8ca921cb
Complete disaster-recovery snapshot: engine/game source, game data assets, VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive. Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false, no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1998 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and related
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// electronic documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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#include "stdafx.h"
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#ifdef AFX_CORE1_SEG
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#pragma code_seg(AFX_CORE1_SEG)
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#endif
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// Windows extensions to strings
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#ifdef _UNICODE
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#define CHAR_FUDGE 1 // one TCHAR unused is good enough
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#else
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#define CHAR_FUDGE 2 // two BYTES unused for case of DBC last char
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#endif
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BOOL CString::LoadString(UINT nID)
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{
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// try fixed buffer first (to avoid wasting space in the heap)
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TCHAR szTemp[256];
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int nLen = AfxLoadString(nID, szTemp, _countof(szTemp));
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if (_countof(szTemp) - nLen > CHAR_FUDGE)
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{
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*this = szTemp;
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return nLen > 0;
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}
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// try buffer size of 512, then larger size until entire string is retrieved
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int nSize = 256;
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do
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{
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nSize += 256;
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nLen = AfxLoadString(nID, GetBuffer(nSize-1), nSize);
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} while (nSize - nLen <= CHAR_FUDGE);
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ReleaseBuffer();
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return nLen > 0;
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}
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#ifndef _AFXDLL
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int AFXAPI AfxLoadString(UINT nID, LPTSTR lpszBuf, UINT nMaxBuf)
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{
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ASSERT(AfxIsValidAddress(lpszBuf, nMaxBuf*sizeof(TCHAR)));
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#ifdef _DEBUG
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// LoadString without annoying warning from the Debug kernel if the
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// segment containing the string is not present
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if (::FindResource(AfxGetResourceHandle(),
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MAKEINTRESOURCE((nID>>4)+1), RT_STRING) == NULL)
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{
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lpszBuf[0] = '\0';
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return 0; // not found
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}
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#endif //_DEBUG
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int nLen = ::LoadString(AfxGetResourceHandle(), nID, lpszBuf, nMaxBuf);
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if (nLen == 0)
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lpszBuf[0] = '\0';
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return nLen;
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}
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#endif
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/////////////////////////////////////////////////////////////////////////////
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BOOL AFXAPI AfxExtractSubString(CString& rString, LPCTSTR lpszFullString,
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int iSubString, TCHAR chSep)
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{
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if (lpszFullString == NULL)
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return FALSE;
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while (iSubString--)
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{
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lpszFullString = _tcschr(lpszFullString, chSep);
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if (lpszFullString == NULL)
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{
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rString.Empty(); // return empty string as well
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return FALSE;
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}
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lpszFullString++; // point past the separator
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}
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LPCTSTR lpchEnd = _tcschr(lpszFullString, chSep);
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int nLen = (lpchEnd == NULL) ?
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lstrlen(lpszFullString) : (int)(lpchEnd - lpszFullString);
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ASSERT(nLen >= 0);
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memcpy(rString.GetBufferSetLength(nLen), lpszFullString, nLen*sizeof(TCHAR));
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return TRUE;
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}
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/////////////////////////////////////////////////////////////////////////////
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