void InitializeGame(void)
{
try {
#ifndef NDEBUG
#define GAMEDLL _fnmApplicationExe.FileDir()+"Game"+_strModExt+"D.dll"
#else
#define GAMEDLL _fnmApplicationExe.FileDir()+"Game"+_strModExt+".dll"
#endif
CTFileName fnmExpanded;
ExpandFilePath(EFP_READ, CTString(GAMEDLL), fnmExpanded);
CPrintF(TRANS("Loading game library '%s'...\n"), (const char *)fnmExpanded);
HMODULE hGame = LoadLibraryA(fnmExpanded);
if (hGame==NULL) {
ThrowF_t("%s", GetWindowsError(GetLastError()));
}
CGame* (*GAME_Create)(void) = (CGame* (*)(void))GetProcAddress(hGame, "GAME_Create");
if (GAME_Create==NULL) {
ThrowF_t("%s", GetWindowsError(GetLastError()));
}
_pGame = GAME_Create();
} catch (char *strError) {
FatalError("%s", strError);
}
// init game - this will load persistent symbols
_pGame->Initialize(CTString("Data\\DedicatedServer.gms"));
}
// set socket to non-blocking mode
void CCommunicationInterface::SetNonBlocking_t(void)
{
if (cci_hSocket==INVALID_SOCKET) {
ASSERT(FALSE);
return;
}
#ifdef PLATFORM_WIN32
ULONG ulArgNonBlocking = 1;
if (ioctlsocket(cci_hSocket, FIONBIO, &ulArgNonBlocking) == SOCKET_ERROR) {
ThrowF_t(TRANS("Cannot set socket to non-blocking mode. %s"),
(const char*)GetSocketError(WSAGetLastError()));
}
#else
int flags = fcntl(cci_hSocket, F_GETFL);
int failed = flags;
if (failed != -1) {
flags |= O_NONBLOCK;
failed = fcntl(cci_hSocket, F_SETFL, flags);
}
if (failed == -1) {
ThrowF_t(TRANS("Cannot set socket to non-blocking mode. %s"),
(const char*)GetSocketError(WSAGetLastError()));
}
#endif
};
// get a GUID from system
static void GetGUID(UBYTE aub[16])
{
HINSTANCE hOle32Lib = NULL;
CoCreateGuid_t *pCoCreateGuid = NULL;
try {
// load ole32
hOle32Lib = ::LoadLibrary( "ole32.dll");
if( hOle32Lib == NULL) {
ThrowF_t(TRANS("Cannot load ole32.dll."));
}
// find GUID function
pCoCreateGuid = (CoCreateGuid_t*)GetProcAddress(hOle32Lib, "CoCreateGuid");
if (pCoCreateGuid==NULL) {
ThrowF_t(TRANS("Cannot find CoCreateGuid()."));
}
// create the guid
HRESULT hres = pCoCreateGuid(&aub[0]);
// check for success
if (hres!=S_OK) {
ThrowF_t(TRANS("CoCreateGuid(): Error 0x%08x"), hres);
}
// free the ole32 library
FreeLibrary(hOle32Lib);
} catch(char *strError) {
FatalError(TRANS("Cannot make GUID for a player:\n%s"), strError);
}
}
// initialize game and load settings
void Initialize(const CTFileName &fnGameSettings)
{
try {
#ifndef NDEBUG
#define GAMEDLL "Bin\\Debug\\GameMPD.dll"
#else
#define GAMEDLL "Bin\\GameMP.dll"
#endif
CTFileName fnmExpanded;
ExpandFilePath(EFP_READ, CTString(GAMEDLL), fnmExpanded);
HMODULE hGame = LoadLibraryA(fnmExpanded);
if (hGame==NULL) {
ThrowF_t("%s", GetWindowsError(GetLastError()));
}
CGame* (*GAME_Create)(void) = (CGame* (*)(void))GetProcAddress(hGame, "GAME_Create");
if (GAME_Create==NULL) {
ThrowF_t("%s", GetWindowsError(GetLastError()));
}
_pGame = GAME_Create();
} catch (char *strError) {
FatalError("%s", strError);
}
// init game - this will load persistent symbols
_pGame->Initialize(fnGameSettings);
}
// initialize/end the decoding support engine(s)
void CSoundDecoder::InitPlugins(void)
{
try {
// load vorbis
if (_hOV==NULL) {
#ifndef NDEBUG
//안태훈 수정 시작 //(Exception Check & Fix)(0.1)
#define VORBISLIB "vorbisfile.dll"
// #define VORBISLIB "vorbisfile_d.dll"
//안태훈 수정 끝 //(Exception Check & Fix)(0.1)
#else
#define VORBISLIB "vorbisfile.dll"
#endif
_hOV = ::LoadLibrary(VORBISLIB);
}
if( _hOV == NULL) {
ThrowF_t(TRANS("Cannot load vorbisfile.dll."));
}
// prepare function pointers
OV_SetFunctionPointers_t();
// if all successful, enable mpx playing
_bOVEnabled = TRUE;
CPrintF(TRANS(" vorbisfile.dll loaded, ogg playing enabled\n"));
} catch (char *strError) {
CPrintF(TRANS("OGG playing disabled: %s\n"), strError);
}
try {
// load amp11lib
if (_hAmp11lib==NULL) {
_hAmp11lib = ::LoadLibrary( "amp11lib.dll");
}
if( _hAmp11lib == NULL) {
ThrowF_t(TRANS("Cannot load amp11lib.dll."));
}
// prepare function pointers
AMP11_SetFunctionPointers_t();
// initialize amp11lib before calling any of its functions
palInitLibrary();
// if all successful, enable mpx playing
_bAMP11Enabled = TRUE;
CPrintF(TRANS(" amp11lib.dll loaded, mpx playing enabled\n"));
} catch (char *strError) {
CPrintF(TRANS("MPX playing disabled: %s\n"), strError);
}
}
// get address of this host
void CCommunicationInterface::GetLocalAddress_t(ULONG &ulHost, ULONG &ulPort)
{
ulHost = 0;
ulPort = 0;
if (cci_hSocket==INVALID_SOCKET) {
ASSERT(FALSE);
return;
}
// get socket local port and address
sockaddr_in sin;
socklen_t iSize = sizeof(sin);
if (getsockname(cci_hSocket, (sockaddr*)&sin, &iSize) == SOCKET_ERROR) {
ThrowF_t(TRANS("Cannot get local address on socket. %s"),
(const char*)GetSocketError(WSAGetLastError()));
}
#ifdef PLATFORM_WIN32
ulHost = ntohl(sin.sin_addr.S_un.S_addr);
#else
ulHost = ntohl(sin.sin_addr.s_addr);
#endif
ulPort = ntohs(sin.sin_port);
}
// update the broadcast input buffer - handle any incoming connection requests
void CCommunicationInterface::Broadcast_Update_t() {
CPacket* ppaConnectionRequest;
BOOL bIsAlready;
BOOL bFoundEmpty;
ULONG iClient;
UBYTE ubDummy=65;
// while there is a connection request packet in the input buffer
while ((ppaConnectionRequest = cm_ciBroadcast.ci_pbReliableInputBuffer.GetConnectRequestPacket()) != NULL) {
// see if there is a client already connected at that address and port
bIsAlready = FALSE;
for (iClient=1;iClient<SERVER_CLIENTS;iClient++) {
if (cm_aciClients[iClient].ci_adrAddress.adr_ulAddress == ppaConnectionRequest->pa_adrAddress.adr_ulAddress &&
cm_aciClients[iClient].ci_adrAddress.adr_uwPort == ppaConnectionRequest->pa_adrAddress.adr_uwPort) {
bIsAlready = TRUE;
break;
}
}
// if the client is already connected then just ignore the packet - else, connect it
if (!bIsAlready) {
// find an empty client structure
bFoundEmpty = FALSE;
for (iClient=1;iClient<SERVER_CLIENTS;iClient++) {
if (cm_aciClients[iClient].ci_bUsed == FALSE) {
bFoundEmpty = TRUE;
// we have an empty slot, so fill it for the client
cm_aciClients[iClient].ci_adrAddress.adr_ulAddress = ppaConnectionRequest->pa_adrAddress.adr_ulAddress;
cm_aciClients[iClient].ci_adrAddress.adr_uwPort = ppaConnectionRequest->pa_adrAddress.adr_uwPort;
// generate the ID
UWORD uwID = _pTimer->GetHighPrecisionTimer().tv_llValue&0x0FFF;
if (uwID==0 || uwID==SLASHSLASH) {
uwID+=1;
}
cm_aciClients[iClient].ci_adrAddress.adr_uwID = (uwID<<4)+iClient;
// form the connection response packet
ppaConnectionRequest->pa_adrAddress.adr_uwID = SLASHSLASH;
ppaConnectionRequest->pa_ubReliable = UDP_PACKET_RELIABLE | UDP_PACKET_RELIABLE_HEAD | UDP_PACKET_RELIABLE_TAIL | UDP_PACKET_CONNECT_RESPONSE;
// return it to the client
ppaConnectionRequest->WriteToPacket(&(cm_aciClients[iClient].ci_adrAddress.adr_uwID),sizeof(cm_aciClients[iClient].ci_adrAddress.adr_uwID),ppaConnectionRequest->pa_ubReliable,cm_ciBroadcast.ci_ulSequence++,ppaConnectionRequest->pa_adrAddress.adr_uwID,sizeof(cm_aciClients[iClient].ci_adrAddress.adr_uwID));
cm_ciBroadcast.ci_pbOutputBuffer.AppendPacket(*ppaConnectionRequest,TRUE);
cm_aciClients[iClient].ci_bUsed = TRUE;
return;
}
}
// if none found
if (!bFoundEmpty) {
// error
ThrowF_t(TRANS("Server: Cannot accept new clients, all slots used!\n"));
}
}
}
};
// initialize game and load settings
void Initialize(const CTFileName &fnGameSettings)
{
try {
#ifndef NDEBUG
# ifdef WORLD_EDITOR
# define GAMEDLL "GameMPD.dll"
# else
# define GAMEDLL "Bin\\Debug\\GameMPD.dll"
# endif
#else
# ifdef WORLD_EDITOR
#define GAMEDLL "GameMP.dll"
# else // WORLD_EDITOR
#define GAMEDLL "Bin\\GameMP.dll"
# endif // WORLD_EDITOR
#endif
CTFileName fnmExpanded;
#ifndef WORLD_EDITOR
ExpandFilePath(EFP_READ, CTString(GAMEDLL), fnmExpanded);
#else
fnmExpanded = _fnmApplicationPath + _fnmApplicationExe.FileDir() + GAMEDLL;
#endif
HMODULE hGame = LoadLibrary(fnmExpanded);
if (hGame==NULL) {
ThrowF_t("%s", GetWindowsError(GetLastError()));
}
CGame* (*GAME_Create)(void) = (CGame* (*)(void))GetProcAddress(hGame, "GAME_Create");
if (GAME_Create==NULL) {
ThrowF_t("%s", GetWindowsError(GetLastError()));
}
_pGame = GAME_Create();
} catch (char *strError) {
FatalError("%s", strError);
}
// init game - this will load persistent symbols
// 수정된 더미. [3/2/2011 rumist]
_pGame->Initialize(fnGameSettings, FALSE );
}
// create an inet-family socket
void CCommunicationInterface::CreateSocket_t()
{
ASSERT(cci_hSocket==INVALID_SOCKET);
// open the socket
cci_hSocket = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
cci_bBound = FALSE;
if (cci_hSocket == INVALID_SOCKET) {
ThrowF_t(TRANS("Cannot open socket. %s"), (const char*)GetSocketError(WSAGetLastError()));
}
};
void CTStream::ExpectID_t(const CChunkID &cidExpected) // throws char *
{
CChunkID cidToCompare;
Read_t( &cidToCompare.cid_ID[0], CID_LENGTH);
if( !(cidToCompare == cidExpected))
{
ThrowF_t(TRANS("Chunk ID validation failed.\nExpected ID \"%s\" but found \"%s\"\n"),
cidExpected.cid_ID, cidToCompare.cid_ID);
}
}
void CTStream::ExpectKeyword_t(const CTString &strKeyword) // throw char *
{
// check that the keyword is present
const INDEX total = (INDEX)strlen(strKeyword);
for(INDEX iKeywordChar=0; iKeywordChar<total; iKeywordChar++) {
SBYTE chKeywordChar;
(*this)>>chKeywordChar;
if (chKeywordChar!=strKeyword[iKeywordChar]) {
ThrowF_t(TRANS("Expected keyword %s not found"), (const char *) strKeyword);
}
}
}
/*
* Remove application path from a file name.
*/
void CTFileName::RemoveApplicationPath_t(void) // throws char *
{
// remove the path string from beginning of the string
BOOL bHadRightPath = RemovePrefix(_fnmApplicationPath);
if (_fnmMod!="") {
RemovePrefix(_fnmApplicationPath+_fnmMod);
}
// if it had wrong path
if (!bHadRightPath) {
// throw error
ThrowF_t(TRANS("File '%s' has got wrong path!\nAll files must reside in directory '%s'."),
str_String, (CTString&)_fnmApplicationPath);
}
}
/*
* Initialize client
*/
void CCommunicationInterface::Client_Init_t(char* strServerName)
{
CTSingleLock slComm(&cm_csComm, TRUE);
ASSERT(cci_bInitialized);
ASSERT(!cci_bClientInitialized);
// retrieve server address from server name
ULONG ulServerAddress = StringToAddress(strServerName);
// if lookup failed
if (ulServerAddress==INADDR_NONE) {
ThrowF_t(TRANS("Host '%s' not found!\n"), strServerName);
}
// call client init with server address
Client_Init_t(ulServerAddress);
};
// bind socket to the given address
void CCommunicationInterface::Bind_t(ULONG ulLocalHost, ULONG ulLocalPort)
{
if (cci_hSocket==INVALID_SOCKET) {
ASSERT(FALSE);
return;
}
sockaddr_in sin;
sin.sin_family = AF_INET;
sin.sin_port = htons(ulLocalPort);
sin.sin_addr.s_addr = htonl(ulLocalHost);
// bind socket to server address/port
if (bind(cci_hSocket, (sockaddr*)&sin, sizeof(sin)) == SOCKET_ERROR) {
ThrowF_t(TRANS("Cannot bind socket. %s"), (const char*)GetSocketError(WSAGetLastError()));
}
cci_bBound = TRUE;
};
// throws char *
void CTStream::GetLine_t(char *strBuffer, SLONG slBufferSize, char cDelimiter /*='\n'*/ )
{
// check parameters
ASSERT(strBuffer!=NULL && slBufferSize>0);
// check that the stream can be read
ASSERT(IsReadable());
// letters slider
INDEX iLetters = 0;
// test if EOF reached
if(AtEOF()) {
ThrowF_t(TRANS("EOF reached, file %s"), (const char *) strm_strStreamDescription);
}
// get line from istream
FOREVER
{
char c;
Read_t(&c, 1);
if(AtEOF()) {
// cut off
strBuffer[ iLetters] = 0;
break;
}
// don't read "\r" characters but rather act like they don't exist
if( c != '\r') {
strBuffer[ iLetters] = c;
// stop reading when delimiter loaded
if( strBuffer[ iLetters] == cDelimiter) {
// convert delimiter to zero
strBuffer[ iLetters] = 0;
// jump over delimiter
//Seek_t(1, SD_CUR);
break;
}
// jump to next destination letter
iLetters++;
}
// test if maximum buffer lenght reached
if( iLetters==slBufferSize) {
return;
}
}
}
// start pasring fnParseFile file (may include mesh,skeleton,animset,...)
BOOL StartParser(CTString fnParseFile)
{
CTFileName fnFull;
fnFull = _fnmApplicationPath + fnParseFile;
yyin = NULL;
astrText.PopAll();
astrText.Clear();
// initialize pre-parsing variables
yyin = fopen(fnFull, "r");
// reset include depth ptr
include_stack_ptr = 0;
strCurentFileName = fnFull;
_yy_iIndex = 0;
_yy_jIndex = 0;
_yy_iLine = 1;
// load data
try
{
if (yyin==NULL) {
ThrowF_t("Cannot open file '%s'!", (const char*)fnParseFile );
}
yyrestart(yyin);
yyparse();
fclose(yyin);
}
// if an error in parsing occured
catch(char *strError)
{
WarningMessage(strError);
// AfxMessageBox(strError);
theApp.ErrorMessage(strError);
if(yyin!=NULL) fclose(yyin);
return FALSE;
}
return TRUE;
}
static void LoadingHook_t(CProgressHookInfo *pphi)
{
// measure time since last call
static CTimerValue tvLast(0I64);
CTimerValue tvNow = _pTimer->GetHighPrecisionTimer();
if (!_bRunning) {
ThrowF_t(TRANS("User break!"));
}
// if not first or final update, and not enough time passed
if (pphi->phi_fCompleted!=0 && pphi->phi_fCompleted!=1 &&
(tvNow-tvLast).GetSeconds() < REFRESHTIME) {
// do nothing
return;
}
tvLast = tvNow;
// print status text
CTString strRes;
printf("\r ");
printf("\r%s : %3.0f%%\r", pphi->phi_strDescription, pphi->phi_fCompleted*100);
}
/* Unpack from stream to stream. */
void CCompressor::UnpackStream_t(CTMemoryStream &strmSrc, CTStream &strmDst) // throw char *
{
// read the header
SLONG slSizeDst, slSizeSrc;
strmSrc>>slSizeDst;
strmSrc>>slSizeSrc;
// get the buffer of source stream
UBYTE *pubSrc = strmSrc.mstrm_pubBuffer + strmSrc.mstrm_slLocation;
// allocate buffer for decompression
UBYTE *pubDst = (UBYTE*)AllocMemory(slSizeDst);
// compress there
BOOL bOk = Unpack(pubSrc, slSizeSrc, pubDst, slSizeDst);
// if failed
if (!bOk) {
// report error
FreeMemory(pubDst);
ThrowF_t(TRANS("Error while unpacking a stream."));
}
// write the uncompressed data to destination
strmDst.Write_t(pubDst, slSizeDst);
strmDst.SetPos_t(0);
FreeMemory(pubDst);
}
void CCompressor::PackStream_t(CTMemoryStream &strmSrc, CTStream &strmDst) // throw char *
{
// get the buffer of source stream
UBYTE *pubSrc = strmSrc.mstrm_pubBuffer + strmSrc.mstrm_slLocation;
SLONG slSizeSrc = strmSrc.GetStreamSize();
// allocate buffer for compression
SLONG slSizeDst = NeededDestinationSize(slSizeSrc);
UBYTE *pubDst = (UBYTE*)AllocMemory(slSizeDst);
// compress there
BOOL bOk = Pack(pubSrc, slSizeSrc, pubDst, slSizeDst);
// if failed
if (!bOk) {
// report error
FreeMemory(pubDst);
ThrowF_t(TRANS("Error while packing a stream."));
}
// write the header to destination
strmDst<<slSizeSrc;
strmDst<<slSizeDst;
// write the compressed data to destination
strmDst.Write_t(pubDst, slSizeDst);
FreeMemory(pubDst);
}
void UnDiff_t(void)
{
// start at beginning
UBYTE *pubOld = _pubOld;
UBYTE *pubNew = _pubNew;
SLONG slSizeOldStream = 0;
SLONG slSizeOutStream = 0;
// get header with size of files
if (*(SLONG*)pubNew!=DIFF) {
ThrowF_t(TRANS("Not a DIFF stream!"));
}
pubNew+=sizeof(SLONG);
slSizeOldStream = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
slSizeOutStream = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
ULONG ulCRC = *(ULONG*)pubNew; pubNew+=sizeof(ULONG);
CRC_Start(_ulCRC);
if (slSizeOldStream!=_slSizeOld) {
ThrowF_t(TRANS("Invalid DIFF stream!"));
}
// while not end of diff file
while (pubNew<_pubNew+_slSizeNew) {
// read block type
UBYTE ubType = *(pubNew++);
switch(ubType) {
// if block type is 'copy from old file'
case DIFF_OLD: {
// get data offset and size
SLONG slOffsetOld = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
SLONG slSizeOld = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
// copy it from there
(*_pstrmOut).Write_t(_pubOld+slOffsetOld, slSizeOld);
CRC_AddBlock(_ulCRC, _pubOld+slOffsetOld, slSizeOld);
} break;
// if block type is 'copy from new file'
case DIFF_NEW: {
// get data size
SLONG slSizeNew = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
// copy it from there
(*_pstrmOut).Write_t(pubNew, slSizeNew);
CRC_AddBlock(_ulCRC, pubNew, slSizeNew);
pubNew+=slSizeNew;
} break;
// if block type is 'xor between an old block and a new block'
case DIFF_XOR: {
// get data offset and sizes
SLONG slOffsetOld = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
SLONG slSizeOld = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
SLONG slSizeNew = *(SLONG*)pubNew; pubNew+=sizeof(SLONG);
// xor it
SLONG slSizeXor = Min(slSizeOld, slSizeNew);
UBYTE *pub0 = _pubOld+slOffsetOld;
UBYTE *pub1 = pubNew;
for (INDEX i=0; i<slSizeXor; i++) {
*(pub1++) ^= *(pub0++);
}
// copy the xor-ed data
(*_pstrmOut).Write_t(pubNew, slSizeNew);
CRC_AddBlock(_ulCRC, pubNew, slSizeNew);
pubNew+=slSizeNew;
} break;
default:
ThrowF_t(TRANS("Invalid DIFF block type!"));
}
}
CRC_Finish(_ulCRC);
//printf("CRC is (%lu), expected (%lu).\n", _ulCRC, ulCRC);
if (_ulCRC!=ulCRC) {
ThrowF_t(TRANS("CRC error in DIFF!"));
}
}
void MakeDiff_t(void)
{
// write header with size of files
(*_pstrmOut).WriteID_t("DIFF");
(*_pstrmOut)<<_slSizeOld<<_slSizeNew<<_ulCRC;
// find first entities in blocks
UBYTE *pubOldEnts = FindFirstEntity(_pubOld, _slSizeOld);
UBYTE *pubNewEnts = FindFirstEntity(_pubNew, _slSizeNew);
if (pubOldEnts==NULL || pubNewEnts==NULL) {
ThrowF_t(TRANS("Invalid stream for Diff!"));
}
// make arrays of entity offsets
UBYTE *pubEntEndOld;
MakeInfos(_aebiOld, _pubOld, _slSizeOld, pubOldEnts, pubEntEndOld);
UBYTE *pubEntEndNew;
MakeInfos(_aebiNew, _pubNew, _slSizeNew, pubNewEnts, pubEntEndNew);
// emit chunk before entities by xor
EmitXor_t(0, pubOldEnts-_pubOld, 0, pubNewEnts-_pubNew);
// for each entity in new
for(INDEX ieibNew = 0; ieibNew<_aebiNew.Count(); ieibNew++) {
EntityBlockInfo &ebiNew = _aebiNew[ieibNew];
// find same in old file
INDEX ieibOld = -1;
for(INDEX i=0; i<_aebiOld.Count(); i++) {
if (_aebiOld[i].ebi_ulID==ebiNew.ebi_ulID) {
ieibOld = i;
break;
}
}
BOOL bDone = FALSE;
// if found
if (ieibOld>=0) {
EntityBlockInfo &ebiOld = _aebiOld[ieibOld];
// if same
if ( ebiOld.ebi_slSize==ebiNew.ebi_slSize) {
if (memcmp(_pubOld+ebiOld.ebi_slOffset,
_pubNew+ebiNew.ebi_slOffset, ebiNew.ebi_slSize)==0) {
//CPrintF("Same blocks\n");
// emit copy from old
EmitOld_t(ebiOld.ebi_slOffset, ebiOld.ebi_slSize);
bDone = TRUE;
} else {
//CPrintF("Different blocks\n");
}
} else {
//CPrintF("Different sizes\n");
}
if (!bDone) {
// emit xor
EmitXor_t(
ebiOld.ebi_slOffset, ebiOld.ebi_slSize,
ebiNew.ebi_slOffset, ebiNew.ebi_slSize);
bDone = TRUE;
}
} else {
//CPrintF("Not found\n");
}
if (!bDone)
{
// emit from new
EmitNew_t(ebiNew.ebi_slOffset, ebiNew.ebi_slSize);
bDone = TRUE;
}
}
// emit chunk after entities by xor
EmitXor_t(
pubEntEndOld-_pubOld, _pubOld+_slSizeOld-pubEntEndOld,
pubEntEndNew-_pubNew, _pubNew+_slSizeNew-pubEntEndNew);
}
CDlgCreateNormalTexture::CDlgCreateNormalTexture( CTFileName fnInputFile, CWnd* pParent /*=NULL*/)
: CDialog(CDlgCreateNormalTexture::IDD, pParent)
{
//{{AFX_DATA_INIT(CDlgCreateNormalTexture)
m_strCreatedTextureName = _T("");
m_strSizeInPixels = _T("");
m_bCreateMipmaps = FALSE;
//}}AFX_DATA_INIT
m_bSourcePictureValid = FALSE;
m_bPreviewWindowsCreated = FALSE;
m_ptdCreated = NULL;
CTFileName fnTexFileName = fnInputFile.FileDir() + fnInputFile.FileName() + ".tex";
// remember source and created texture name
m_fnSourceFileName = fnInputFile;
m_fnCreatedFileName = fnTexFileName;
// set initial values for create mip maps flag and size for create texture dialog
m_bCreateMipmaps = AfxGetApp()->GetProfileInt(L"Creating textures", L"Create mipmaps", 1);
m_mexCreatedWidth = AfxGetApp()->GetProfileInt(L"Creating textures", L"Mex width", -1);
_bWasForced32 = FALSE;
try
{
// if can't get picture file information
CImageInfo iiImageInfo;
if (iiImageInfo.GetGfxFileInfo_t( m_fnSourceFileName)==UNSUPPORTED_FILE)
{
// throw error
ThrowF_t("File '%s' has unsupported file format",
(CTString&)(_fnmApplicationPath+m_fnSourceFileName));
}
// get dimensions
m_pixSourceWidth = iiImageInfo.ii_Width;
m_pixSourceHeight = iiImageInfo.ii_Height;
// test if dimensions are at power of 2
if( (((1<<((int)Log2(m_pixSourceWidth))) != m_pixSourceWidth)) ||
(((1<<((int)Log2(m_pixSourceHeight))) != m_pixSourceHeight))) {
ThrowF_t( "Picture %s has wrong dimensions (%d,%d).\n"
"Both width and height must be at power of 2.",
(CTString&)m_fnSourceFileName, m_pixSourceWidth, m_pixSourceHeight);
}
}
catch(char *err_str)
{
AfxMessageBox( CString(err_str));
return;
}
m_bSourcePictureValid = TRUE;
// try to
try
{ // obtain texture with the same name (if already exists)
CTextureData *pTD = _pTextureStock->Obtain_t( fnTexFileName);
pTD->Reload();
// now pick up initial number of mip levels
m_bCreateMipmaps = pTD->td_ctFineMipLevels>1;
// remember existing texture's width in mexels
m_mexCreatedWidth = pTD->GetWidth();
// remember existing texture's flags
_bWasForced32 = pTD->td_ulFlags & TEX_32BIT;
// release texture
_pTextureStock->Release( pTD);
}
// if texture can't be obtained
catch( char *err_str)
{ // never mind
(void) err_str;
}
m_wndViewCreatedTexture.m_bForce32 = FALSE;
if( _bWasForced32) m_wndViewCreatedTexture.m_bForce32 = TRUE;
RefreshCreatedTexture();
// set created texture name
m_strCreatedTextureName = fnTexFileName;
// prepare string telling size of source picture
char strSize[ 64];
sprintf( strSize, "%d x %d", m_pixSourceWidth, m_pixSourceHeight);
m_strSizeInPixels = strSize;
}
void CObject3D::LoadAny3DFormat_t(
const CTFileName &fnmFileName,
const FLOATmatrix3D &mTransform,
enum LoadType ltLoadType/*= LT_NORMAL*/)
{
#if USE_E3D
BOOL bWasOn = _bBatchLoading;
try {
if (!_bBatchLoading) {
BatchLoading_t(TRUE);
}
// call file load with file's full path name
CTString strFile = _fnmApplicationPath+fnmFileName;
char acFile[MAX_PATH];
wsprintf(acFile,"%s",strFile);
e3_LoadFile(_hwnd, acFile);
_pe3Scene=e3_GetScene(_hwnd);
// if scene is successefuly loaded
if(_pe3Scene != NULL)
{
_pe3Object = _pe3Scene->GetObject3d( 0);
// use different methods to convert into Object3D
switch( ltLoadType)
{
case LT_NORMAL:
FillConversionArrays_t(mTransform);
ConvertArraysToO3D();
break;
case LT_OPENED:
FillConversionArrays_t(mTransform);
RemapVertices(TRUE);
ConvertArraysToO3D();
break;
case LT_UNWRAPPED:
FLOATmatrix3D mOne;
mOne.Diagonal(1.0f);
FillConversionArrays_t(mOne);
if( avTextureVertices.Count() == 0)
{
ThrowF_t("Unable to import mapping from 3D object because it doesn't contain mapping coordinates.");
}
RemapVertices(FALSE);
ConvertArraysToO3D();
break;
}
ClearConversionArrays();
}
else
{
ThrowF_t("Unable to load 3D object: %s", (const char *)fnmFileName);
}
if (!bWasOn) {
BatchLoading_t(FALSE);
}
} catch (char *) {
if (!bWasOn) {
BatchLoading_t(FALSE);
}
throw;
}
#endif
}
// decoder that streams from file
CSoundDecoder::CSoundDecoder(const CTFileName &fnm, UBYTE *pubHeader/*=NULL*/, SLONG slHeaderSize/*=0*/)
{
sdc_pogg = NULL;
sdc_pmpeg = NULL;
CTFileName fnmExpanded;
INDEX iFileType = ExpandFilePath(EFP_READ, fnm, fnmExpanded);
// if ogg
if (fnmExpanded.FileExt()==".ogg") {
if (!_bOVEnabled) {
return;
}
sdc_pogg = new CDecodeData_OGG;
sdc_pogg->ogg_fFile = NULL;
sdc_pogg->ogg_vfVorbisFile = NULL;
sdc_pogg->ogg_slOffset = 0;
sdc_pogg->ogg_slSize = 0;
INDEX iZipHandle = 0;
try {
// if in zip
if (iFileType==EFP_BASEZIP || iFileType==EFP_MODZIP) {
// open it
iZipHandle = UNZIPOpen_t(fnmExpanded);
CTFileName fnmZip;
SLONG slOffset;
SLONG slSizeCompressed;
SLONG slSizeUncompressed;
BOOL bCompressed;
UNZIPGetFileInfo(iZipHandle, fnmZip, slOffset, slSizeCompressed, slSizeUncompressed, bCompressed);
// if compressed
if (bCompressed) {
ThrowF_t(TRANS("encoded audio in archives must not be compressed!\n"));
}
// open ogg file
sdc_pogg->ogg_fFile = fopen(fnmZip, "rb");
// if error
if (sdc_pogg->ogg_fFile==0) {
ThrowF_t(TRANS("cannot open archive '%s'"), (const char*)fnmZip);
}
// remember offset and size
sdc_pogg->ogg_slOffset = slOffset;
sdc_pogg->ogg_slSize = slSizeUncompressed;
fseek(sdc_pogg->ogg_fFile, slOffset, SEEK_SET);
// if not in zip
} else if (iFileType==EFP_FILE) {
// open ogg file
sdc_pogg->ogg_fFile = fopen(fnmExpanded, "rb");
// if error
if (sdc_pogg->ogg_fFile==0) {
ThrowF_t(TRANS("cannot open encoded audio file"));
}
// remember offset and size
sdc_pogg->ogg_slOffset = 0;
fseek(sdc_pogg->ogg_fFile, 0, SEEK_END);
sdc_pogg->ogg_slSize = ftell(sdc_pogg->ogg_fFile);
fseek(sdc_pogg->ogg_fFile, 0, SEEK_SET);
// if not found
} else {
ThrowF_t(TRANS("file not found"));
}
// initialize decoder
sdc_pogg->ogg_vfVorbisFile = new OggVorbis_File;
int iRes = pov_open_callbacks(sdc_pogg, sdc_pogg->ogg_vfVorbisFile, NULL, 0, ovcCallbacks);
// if error
if (iRes!=0) {
ThrowF_t(TRANS("cannot open ogg decoder"));
}
// get info on the file
vorbis_info *pvi = pov_info(sdc_pogg->ogg_vfVorbisFile, -1);
// remember it's format
WAVEFORMATEX form;
form.wFormatTag=WAVE_FORMAT_PCM;
form.nChannels=pvi->channels;
form.nSamplesPerSec=pvi->rate;
form.wBitsPerSample=16;
form.nBlockAlign=form.nChannels*form.wBitsPerSample/8;
form.nAvgBytesPerSec=form.nSamplesPerSec*form.nBlockAlign;
form.cbSize=0;
// check for stereo
if (pvi->channels!=2) {
ThrowF_t(TRANS("not stereo"));
}
sdc_pogg->ogg_wfeFormat = form;
} catch (char*strError) {
CPrintF(TRANS("Cannot open encoded audio '%s' for streaming: %s\n"), (const char*)fnm, (const char*)strError);
if (sdc_pogg->ogg_vfVorbisFile!=NULL) {
delete sdc_pogg->ogg_vfVorbisFile;
sdc_pogg->ogg_vfVorbisFile = NULL;
}
if (sdc_pogg->ogg_fFile!=NULL) {
fclose(sdc_pogg->ogg_fFile);
sdc_pogg->ogg_fFile = NULL;
}
if (iZipHandle!=0) {
UNZIPClose(iZipHandle);
}
Clear();
return;
}
if (iZipHandle!=0) {
UNZIPClose(iZipHandle);
}
// if mp3
} else if (fnmExpanded.FileExt()==".mp3") {
if (!_bAMP11Enabled) {
return;
}
sdc_pmpeg = new CDecodeData_MPEG;
sdc_pmpeg->mpeg_hMainFile = 0;
sdc_pmpeg->mpeg_hFile = 0;
sdc_pmpeg->mpeg_hDecoder = 0;
INDEX iZipHandle = 0;
try {
// if in zip
if (iFileType==EFP_BASEZIP || iFileType==EFP_MODZIP) {
// open it
iZipHandle = UNZIPOpen_t(fnmExpanded);
CTFileName fnmZip;
SLONG slOffset;
SLONG slSizeCompressed;
SLONG slSizeUncompressed;
BOOL bCompressed;
UNZIPGetFileInfo(iZipHandle, fnmZip, slOffset, slSizeCompressed, slSizeUncompressed, bCompressed);
// if compressed
if (bCompressed) {
ThrowF_t(TRANS("encoded audio in archives must not be compressed!\n"));
}
// open the zip file
sdc_pmpeg->mpeg_hMainFile = palOpenInputFile(fnmZip);
// if error
if (sdc_pmpeg->mpeg_hMainFile==0) {
ThrowF_t(TRANS("cannot open archive '%s'"), (const char*)fnmZip);
}
// open the subfile
sdc_pmpeg->mpeg_hFile = palOpenSubFile(sdc_pmpeg->mpeg_hMainFile, slOffset, slSizeUncompressed);
// if error
if (sdc_pmpeg->mpeg_hFile==0) {
ThrowF_t(TRANS("cannot open encoded audio file"));
}
// if not in zip
} else if (iFileType==EFP_FILE) {
// open mpx file
sdc_pmpeg->mpeg_hFile = palOpenInputFile(fnmExpanded);
// if error
if (sdc_pmpeg->mpeg_hFile==0) {
ThrowF_t(TRANS("cannot open mpx file"));
}
// if not found
} else {
ThrowF_t(TRANS("file not found"));
}
// get info on the file
int layer, ver, freq, stereo, rate;
if (!palGetMPXHeader(sdc_pmpeg->mpeg_hFile, &layer, &ver, &freq, &stereo, &rate)) {
ThrowF_t(TRANS("not a valid mpeg audio file."));
}
// remember it's format
WAVEFORMATEX form;
form.wFormatTag=WAVE_FORMAT_PCM;
form.nChannels=stereo?2:1;
form.nSamplesPerSec=freq;
form.wBitsPerSample=16;
form.nBlockAlign=form.nChannels*form.wBitsPerSample/8;
form.nAvgBytesPerSec=form.nSamplesPerSec*form.nBlockAlign;
form.cbSize=0;
// check for stereo
if (!stereo) {
ThrowF_t(TRANS("not stereo"));
}
sdc_pmpeg->mpeg_wfeFormat = form;
// initialize decoder
sdc_pmpeg->mpeg_hDecoder = palOpenDecoder(sdc_pmpeg->mpeg_hFile);
// if error
if (sdc_pmpeg->mpeg_hDecoder==0) {
ThrowF_t(TRANS("cannot open mpx decoder"));
}
} catch (char*strError) {
CPrintF(TRANS("Cannot open mpx '%s' for streaming: %s\n"), (const char*)fnm, (const char*)strError);
if (iZipHandle!=0) {
UNZIPClose(iZipHandle);
}
Clear();
return;
}
if (iZipHandle!=0) {
UNZIPClose(iZipHandle);
}
sdc_pmpeg->mpeg_fSecondsLen = palDecGetLen(sdc_pmpeg->mpeg_hDecoder);
}
}
/*
* Open client remote
*/
void CCommunicationInterface::Client_OpenNet_t(ULONG ulServerAddress)
{
CTSingleLock slComm(&cm_csComm, TRUE);
CPacket* ppaInfoPacket;
CPacket* ppaReadPacket;
UBYTE ubDummy=65;
UBYTE ubReliable;
// check for reconnection
static ULONG ulLastServerAddress = (ULONG) -1;
BOOL bReconnecting = ulServerAddress == ulLastServerAddress;
ulLastServerAddress = ulServerAddress;
const INDEX iRefresh = 100; // (in miliseconds)
// determine connection timeout
INDEX ctRetries = bReconnecting?(180*1000/iRefresh):3;
// start waiting for server's response
if (ctRetries>1) {
SetProgressDescription(TRANS("waiting for server"));
CallProgressHook_t(0.0f);
}
// form the connection request packet
ppaInfoPacket = new CPacket;
ubReliable = UDP_PACKET_RELIABLE | UDP_PACKET_RELIABLE_HEAD | UDP_PACKET_RELIABLE_TAIL | UDP_PACKET_CONNECT_REQUEST;
ppaInfoPacket->pa_adrAddress.adr_ulAddress = ulServerAddress;
ppaInfoPacket->pa_adrAddress.adr_uwPort = net_iPort;
ppaInfoPacket->pa_ubRetryNumber = 0;
ppaInfoPacket->WriteToPacket(&ubDummy,1,ubReliable,cm_ciLocalClient.ci_ulSequence++,SLASHSLASH,1);
cm_ciLocalClient.ci_pbOutputBuffer.AppendPacket(*ppaInfoPacket,TRUE);
// set client destination address to server address
cm_ciLocalClient.ci_adrAddress.adr_ulAddress = ulServerAddress;
cm_ciLocalClient.ci_adrAddress.adr_uwPort = net_iPort;
// for each retry
for(INDEX iRetry=0; iRetry<ctRetries; iRetry++) {
// send/receive and juggle the buffers
if (Client_Update() == FALSE) {
break;
}
// if there is something in the input buffer
if (cm_ciLocalClient.ci_pbReliableInputBuffer.pb_ulNumOfPackets > 0) {
ppaReadPacket = cm_ciLocalClient.ci_pbReliableInputBuffer.GetFirstPacket();
// and it is a connection confirmation
if (ppaReadPacket->pa_ubReliable && UDP_PACKET_CONNECT_RESPONSE) {
// the client has succedeed to connect, so read the uwID from the packet
cm_ciLocalClient.ci_adrAddress.adr_ulAddress = ulServerAddress;
cm_ciLocalClient.ci_adrAddress.adr_uwPort = net_iPort;
cm_ciLocalClient.ci_adrAddress.adr_uwID = *((UWORD*) (ppaReadPacket->pa_pubPacketData + MAX_HEADER_SIZE));
cm_ciLocalClient.ci_bUsed = TRUE;
cm_ciLocalClient.ci_bClientLocal = FALSE;
cm_ciLocalClient.ci_pciOther = NULL;
cm_ciLocalClient.ci_pbReliableInputBuffer.RemoveConnectResponsePackets();
delete ppaReadPacket;
// finish waiting
CallProgressHook_t(1.0f);
return;
}
}
_pTimer->Sleep(iRefresh);
CallProgressHook_t(FLOAT(iRetry%10)/10);
}
cci_bBound = FALSE;
ThrowF_t(TRANS("Client: Timeout receiving UDP port"));
};
static void FailFunction_t(const char *strName) {
ThrowF_t(TRANS("Required function %s not found."), strName);
}
/*
* Read current world state from stream.
*/
void CWorld::ReadState_t( CTStream *istr) // throw char *
{
_pfWorldEditingProfile.StartTimer(CWorldEditingProfile::PTI_READSTATE);
// must be in 24bit mode when managing entities
CSetFPUPrecision FPUPrecision(FPT_24BIT);
CTmpPrecachingNow tpn;
_bReadEntitiesByID = FALSE;
SetProgressDescription(TRANS("loading models"));
CallProgressHook_t(0.0f);
wo_slStateDictionaryOffset = istr->DictionaryReadBegin_t();
istr->DictionaryPreload_t();
CallProgressHook_t(1.0f);
istr->ExpectID_t("WSTA"); // world state
// read the version number
INDEX iSavedVersion;
(*istr)>>iSavedVersion;
// if the version number is the newest
if(iSavedVersion==WORLDSTATEVERSION_CURRENT) {
// read current version
ReadState_new_t(istr);
// if the version number is not the newest
} else {
// if the version can be converted
if(iSavedVersion==WORLDSTATEVERSION_CURRENT-1) {
// show warning
// WarningMessage(
// "World state version was %d (old).\n"
// "Auto-converting to version %d.",
// iSavedVersion, WORLDSTATEVERSION_CURRENT);
// read previous version
ReadState_old_t(istr);
// if the version can be converted
} else if(iSavedVersion==WORLDSTATEVERSION_CURRENT-2) {
// show warning
WarningMessage(
TRANS("World state version was %d (very old).\n"
"Auto-converting to version %d."),
iSavedVersion, WORLDSTATEVERSION_CURRENT);
// read previous version
ReadState_veryold_t(istr);
} else {
// report error
ThrowF_t(
TRANS("World state version is %d (unsupported).\n"
"Current supported version is %d."),
iSavedVersion, WORLDSTATEVERSION_CURRENT);
}
}
istr->DictionaryReadEnd_t();
SetProgressDescription(TRANS("precaching"));
CallProgressHook_t(0.0f);
// precache data needed by entities
if( gam_iPrecachePolicy==PRECACHE_SMART) {
PrecacheEntities_t();
}
CallProgressHook_t(1.0f);
_pfWorldEditingProfile.StopTimer(CWorldEditingProfile::PTI_READSTATE);
}