HRESULT WINAPI GameEnv::OpenEnv(const tstring whichPath)
{
if (NULL != pInstance) //检查是否已经初始化
{
mainEnv = pInstance;
return E_HANDLE;
}
if (_T('\\') == whichPath[whichPath.length() - 1]) //检查结尾反斜杠符
{
ErrorHandler(ERROR_RES_Unknown, _T(__FUNCTION__));
return E_FAIL;
}
if (!IsFolderExist(whichPath)) //检查路径是否存在
{
ErrorHandler(ERROR_RES_MissingPath, _T(__FUNCTION__));
return E_FAIL;
}
PGameRes pRes = OpenResFiles(whichPath);
if (NULL != pRes) //检查资源文件完整性
{
pInstance = new GameEnv(pRes);
mainEnv = pInstance;
return S_OK;
}
return E_FAIL;
}
static bool OpenResFileInfo( ExeType type )
/*****************************************/
{
bool error;
ExtraRes *curfile;
char *name;
if( ( type == EXE_TYPE_NE_WIN || type == EXE_TYPE_NE_OS2 )
&& CmdLineParms.ExtraResFiles != NULL ) {
RcError( ERR_FR_NOT_VALID_FOR_WIN );
return( false );
}
Pass2Info.AllResFilesOpen = true;
if( CmdLineParms.NoResFile ) {
Pass2Info.ResFile = RESALLOC( sizeof( ResFileInfo ) );
Pass2Info.ResFile->next = NULL;
Pass2Info.ResFile->name = NULL;
Pass2Info.ResFile->IsOpen = false;
Pass2Info.ResFile->fp = NULL;
Pass2Info.ResFile->Dir = NULL;
return( true );
}
if( CmdLineParms.Pass2Only ) {
name = CmdLineParms.InFileName;
} else {
name = CmdLineParms.OutResFileName;
}
curfile = RESALLOC( sizeof( ExtraRes ) + strlen( name ) );
curfile->next = CmdLineParms.ExtraResFiles;
CmdLineParms.ExtraResFiles = curfile;
strcpy( curfile->name, name );
error = OpenResFiles( CmdLineParms.ExtraResFiles, &Pass2Info.ResFile,
&Pass2Info.AllResFilesOpen, type,
CmdLineParms.InExeFileName );
return( error );
} /* OpenResFileInfo */
static int OpenResFileInfo( ExeType type )
/****************************************/
{
int rc;
ExtraRes *curfile;
if( (type == EXE_TYPE_NE_WIN || type == EXE_TYPE_NE_OS2)
&& CmdLineParms.ExtraResFiles != NULL ) {
RcError( ERR_FR_NOT_VALID_FOR_WIN );
return( FALSE );
}
Pass2Info.AllResFilesOpen = TRUE;
if( CmdLineParms.NoResFile ) {
Pass2Info.ResFiles = RcMemMalloc( sizeof( ResFileInfo ) );
Pass2Info.ResFiles->name = NULL;
Pass2Info.ResFiles->IsOpen = FALSE;
Pass2Info.ResFiles->Handle = NIL_HANDLE;
Pass2Info.ResFiles->Dir = NULL;
return( TRUE );
}
curfile = RcMemMalloc( sizeof( ExtraRes ) );
curfile->next = CmdLineParms.ExtraResFiles;
CmdLineParms.ExtraResFiles = curfile;
if( CmdLineParms.Pass2Only ) {
strcpy( curfile->name, CmdLineParms.InFileName );
} else {
strcpy( curfile->name, CmdLineParms.OutResFileName );
}
rc = OpenResFiles( CmdLineParms.ExtraResFiles, &Pass2Info.ResFiles,
&Pass2Info.AllResFilesOpen, type,
CmdLineParms.InExeFileName );
return( rc );
} /* OpenResFileInfo */
