Example #1
0
void ReadColor (CFile& cf, tFaceColor *pc, int bFloatData, int bRegisterColor)
{
pc->index = cf.ReadByte ();
if (bFloatData) {
	tRgbColord	c;
	cf.Read (&c, sizeof (c), 1);
	pc->color.red = (float) c.red;
	pc->color.green = (float) c.green;
	pc->color.blue = (float) c.blue;
	}
else {
	int c = cf.ReadInt ();
	pc->color.red = (float) c / (float) 0x7fffffff;
	c = cf.ReadInt ();
	pc->color.green = (float) c / (float) 0x7fffffff;
	c = cf.ReadInt ();
	pc->color.blue = (float) c / (float) 0x7fffffff;
	}
if (bRegisterColor &&
	 (((pc->color.red > 0) && (pc->color.red < 1)) ||
	 ((pc->color.green > 0) && (pc->color.green < 1)) ||
	 ((pc->color.blue > 0) && (pc->color.blue < 1))))
	gameStates.render.bColored = 1;
pc->color.alpha = 1;
}
Example #2
0
int CMovieLib::SetupMVL (CFile& cf)
{
	int			nFiles, offset;
	int			i, len;

	//read movie file header

nFiles = cf.ReadInt ();        //get number of files
if (nFiles > 255) {
	gameStates.app.bLittleEndian = 0;
	nFiles = SWAPINT (nFiles);
	}
if (!m_movies.Create (nFiles))
	return 0;
m_nMovies = nFiles;
offset = 4 + 4 + nFiles * (13 + 4);	//id + nFiles + nFiles * (filename + size)
for (i = 0; i < nFiles; i++) {
	if (cf.Read (m_movies [i].m_name, 13, 1) != 1)
		break;		//end of file (probably)
	len = cf.ReadInt ();
	m_movies [i].m_len = len;
	m_movies [i].m_offset = offset;
	offset += m_movies [i].m_len;
	}
cf.Close ();
m_flags = 0;
return nFiles;
}
Example #3
0
int ReadHamFile (bool bDefault)
{
	CFile		cf;
#if 1
	char		szD1PigFileName [FILENAME_LEN];
#endif
	int		nHAMId;
	int		nSoundOffset = 0;
	char		szFile [FILENAME_LEN];
	char*		pszFile, * pszFolder;

if (bDefault) {
	pszFile = DefaultHamFile ();
	pszFolder = gameFolders.szDataDir;
	}
else {
	if (!*gameFolders.szModName)
		return 0;
	sprintf (szFile, "%s.ham", gameFolders.szModName);
	pszFile = szFile;
	pszFolder = gameFolders.szModDir [1];
	}
	
if (!cf.Open (pszFile, pszFolder, "rb", 0)) {
	bMustWriteHamFile = 1;
	return 0;
	}
//make sure ham is valid nType file & is up-to-date
nHAMId = cf.ReadInt ();
gameData.pig.tex.nHamFileVersion = cf.ReadInt ();
if (nHAMId != HAMFILE_ID)
	Error ("Cannot open ham file %s\n", DefaultHamFile ());
if (gameData.pig.tex.nHamFileVersion < 3) // hamfile contains sound info
	nSoundOffset = cf.ReadInt ();
	BMReadAll (cf);
/*---*/PrintLog ("      Loading bitmap index translation table\n");
	gameData.pig.tex.bitmapXlat.Read (cf, MAX_BITMAP_FILES);
if (gameData.pig.tex.nHamFileVersion < 3) {
	cf.Seek (nSoundOffset, SEEK_SET);
	int nSoundNum = cf.ReadInt ();
	int nSoundStart = cf.Tell ();
/*---*/PrintLog ("      Loading %d sounds\n", nSoundNum);
	SetupSounds (cf, nSoundNum, nSoundStart);
	}
cf.Close ();
/*---*/PrintLog ("      Looking for Descent 1 data files\n");
strcpy (szD1PigFileName, "descent.pig");
if (cfPiggy [1].File ())
	cfPiggy [1].Seek (0, SEEK_SET);
else
	cfPiggy [1].Open (szD1PigFileName, gameFolders.szDataDir, "rb", 0);
if (cfPiggy [1].File ()) {
	gameStates.app.bHaveD1Data = 1;
/*---*/PrintLog ("      Loading Descent 1 data\n");
	BMReadGameDataD1 (cfPiggy [1]);
	}
return 1;
}
Example #4
0
//------------------------------------------------------------------------------
//initialize a pigfile, reading headers
//returns the size of all the bitmap data
void PiggyInitPigFile (char *filename)
{
	CFile					*cfP = cfPiggy + gameStates.app.bD1Data;
	char					szName [16];
	char					szNameRead [16];
	char					szPigName [FILENAME_LEN];
	int					nHeaderSize, nBitmapNum, nDataSize, nDataStart, i;
	grsBitmap			bmTemp;
	tPIGBitmapHeader	bmh;

PiggyCloseFile ();             //close old pig if still open
strcpy (szPigName, filename);
//rename pigfile for shareware
if (!stricmp (DEFAULT_PIGFILE, DEFAULT_PIGFILE_SHAREWARE) && 
	 !CFile::Exist (szPigName, gameFolders.szDataDir, 0))
	strcpy (szPigName, DEFAULT_PIGFILE_SHAREWARE);
strlwr (szPigName);
if (!cfP->Open (szPigName, gameFolders.szDataDir, "rb", 0)) {
#ifdef EDITOR
	return;         //if editor, ok to not have pig, because we'll build one
#else
	if (!CopyPigFileFromCD (*cfP, szPigName))
		return;
#endif
	}
int pig_id = cfP->ReadInt ();
int pigVersion = cfP->ReadInt ();
if (pig_id != PIGFILE_ID || pigVersion != PIGFILE_VERSION) {
	cfP->Close ();              //out of date pig
	return;
	}
strncpy (szCurrentPigFile [0], szPigName, sizeof (szCurrentPigFile [0]));
nBitmapNum = cfP->ReadInt ();
nHeaderSize = nBitmapNum * sizeof (tPIGBitmapHeader);
nDataStart = nHeaderSize + cfP->Tell ();
nDataSize = cfP->Length () - nDataStart;
gameData.pig.tex.nBitmaps [0] = 1;
for (i = 0; i < nBitmapNum; i++) {
	PIGBitmapHeaderRead (&bmh, *cfP);
	memcpy (szNameRead, bmh.name, 8);
	szNameRead [8] = 0;
	if (bmh.dflags & DBM_FLAG_ABM)        
		sprintf (szName, "%s#%d", szNameRead, bmh.dflags & DBM_NUM_FRAMES);
	else
		strcpy (szName, szNameRead);
	memset (&bmTemp, 0, sizeof (grsBitmap));
	bmTemp.bmProps.w = bmTemp.bmProps.rowSize = bmh.width + ((short) (bmh.wh_extra & 0x0f) << 8);
	bmTemp.bmProps.h = bmh.height + ((short) (bmh.wh_extra & 0xf0) << 4);
	bmTemp.bmProps.flags |= BM_FLAG_PAGED_OUT;
	bmTemp.bmAvgColor = bmh.bmAvgColor;
	gameData.pig.tex.bitmapFlags [0][i+1] = bmh.flags & BM_FLAGS_TO_COPY;
	bitmapOffsets [0][i+1] = bmh.offset + nDataStart;
	Assert ((i+1) == gameData.pig.tex.nBitmaps [0]);
	PiggyRegisterBitmap (&bmTemp, szName, 1);
	}
bPigFileInitialized = 1;
}
Example #5
0
void ReadReactor (tReactorProps& reactor, CFile& cf)
{
	int i;

reactor.nModel = cf.ReadInt ();
reactor.nGuns = cf.ReadInt ();
for (i = 0; i < MAX_CONTROLCEN_GUNS; i++)
	cf.ReadVector (reactor.gunPoints [i]);
for (i = 0; i < MAX_CONTROLCEN_GUNS; i++)
	cf.ReadVector (reactor.gunDirs [i]);
}
Example #6
0
//------------------------------------------------------------------------------
//initialize a pigfile, reading headers
//returns the size of all the bitmap data
void PiggyInitPigFile (char *filename)
{
	CFile					*cfP = cfPiggy + gameStates.app.bD1Data;
	char					szName [16];
	char					szNameRead [16];
	char					szPigName [FILENAME_LEN];
	int					nHeaderSize, nBitmapNum, nDataSize, nDataStart, i;
	CBitmap				bm;
	tPIGBitmapHeader	bmh;

PiggyCloseFile ();             //close old pig if still open
strcpy (szPigName, filename);
//rename pigfile for shareware
if (!stricmp (DefaultPigFile (), DefaultPigFile (1)) && 
	 !CFile::Exist (szPigName, gameFolders.szDataDir, 0))
	strcpy (szPigName, DefaultPigFile (1));
strlwr (szPigName);
if (!cfP->Open (szPigName, gameFolders.szDataDir, "rb", 0)) {
	if (!CopyPigFileFromCD (*cfP, szPigName))
		return;
	}
int pig_id = cfP->ReadInt ();
int pigVersion = cfP->ReadInt ();
if (pig_id != PIGFILE_ID || pigVersion != PIGFILE_VERSION) {
	cfP->Close ();              //out of date pig
	return;
	}
strncpy (szCurrentPigFile [0], szPigName, sizeof (szCurrentPigFile [0]));
nBitmapNum = cfP->ReadInt ();
nHeaderSize = nBitmapNum * sizeof (tPIGBitmapHeader);
nDataStart = nHeaderSize + cfP->Tell ();
nDataSize = cfP->Length () - nDataStart;
gameData.pig.tex.nBitmaps [0] = 1;
for (i = 0; i < nBitmapNum; i++) {
	PIGBitmapHeaderRead (&bmh, *cfP);
	memcpy (szNameRead, bmh.name, 8);
	szNameRead [8] = 0;
	if (bmh.dflags & DBM_FLAG_ABM)        
		sprintf (szName, "%s#%d", szNameRead, bmh.dflags & DBM_NUM_FRAMES);
	else
		strcpy (szName, szNameRead);
	memset (&bm, 0, sizeof (CBitmap));
	bm.SetWidth (bmh.width + ((short) (bmh.wh_extra & 0x0f) << 8));
	bm.SetHeight (bmh.height + ((short) (bmh.wh_extra & 0xf0) << 4));
	bm.SetBPP (1);
	bm.SetFlags (BM_FLAG_PAGED_OUT);
	bm.SetAvgColorIndex (bmh.avgColor);
	gameData.pig.tex.bitmapFlags [0][i+1] = bmh.flags & BM_FLAGS_TO_COPY;
	bitmapOffsets [0][i+1] = bmh.offset + nDataStart;
	Assert ((i+1) == gameData.pig.tex.nBitmaps [0]);
	PiggyRegisterBitmap (&bm, szName, 1);
	}
bPigFileInitialized = 1;
}
Example #7
0
void PlayerShipRead (tPlayerShip *ps, CFile& cf)
{
	int i;

ps->nModel = cf.ReadInt ();
ps->nExplVClip = cf.ReadInt ();
ps->mass = cf.ReadFix ();
ps->drag = cf.ReadFix ();
ps->maxThrust = cf.ReadFix ();
ps->reverseThrust = cf.ReadFix ();
ps->brakes = cf.ReadFix ();
ps->wiggle = cf.ReadFix ();
ps->maxRotThrust = cf.ReadFix ();
for (i = 0; i < N_PLAYER_GUNS; i++)
	cf.ReadVector (ps->gunPoints[i]);
}
Example #8
0
void LoadD1PigHeader (CFile& cf, int *pSoundNum, int *pBmHdrOffs, int *pBmDataOffs, int *pBitmapNum, int bReadTMapNums)
{

#	define D1_PIG_LOAD_FAILED "Failed loading " D1_PIGFILE

	int	nPigDataStart,
			nHeaderSize,
			nBmHdrOffs, 
			nBmDataOffs,
			nSoundNum, 
			nBitmapNum;

switch (cf.Length ()) {
	case D1_SHARE_BIG_PIGSIZE:
	case D1_SHARE_10_PIGSIZE:
	case D1_SHARE_PIGSIZE:
	case D1_10_BIG_PIGSIZE:
	case D1_10_PIGSIZE:
		nPigDataStart = 0;
		Warning ("%s %s. %s", TXT_LOAD_FAILED, D1_PIGFILE, TXT_D1_SUPPORT);
		return;
	default:
		Warning ("%s %s", TXT_UNKNOWN_SIZE, D1_PIGFILE);
		Int3 ();
		// fall through
	case D1_PIGSIZE:
	case D1_OEM_PIGSIZE:
	case D1_MAC_PIGSIZE:
	case D1_MAC_SHARE_PIGSIZE:
		nPigDataStart = cf.ReadInt ();
		if (bReadTMapNums)
			BMReadD1TMapNums (cf); 
		break;
	}
cf.Seek (nPigDataStart, SEEK_SET);
nBitmapNum = cf.ReadInt ();
nSoundNum = cf.ReadInt ();
nHeaderSize = nBitmapNum * PIGBITMAPHEADER_D1_SIZE + nSoundNum * sizeof (tPIGSoundHeader);
nBmHdrOffs = nPigDataStart + 2 * sizeof (int);
nBmDataOffs = nBmHdrOffs + nHeaderSize;
if (pSoundNum)
	*pSoundNum = nSoundNum;
*pBmHdrOffs = nBmHdrOffs;
*pBmDataOffs = nBmDataOffs;
*pBitmapNum = nBitmapNum;
}
Example #9
0
int ReadHamFile (void)
{
	CFile cf;
#if 1
	char szD1PigFileName [FILENAME_LEN];
#endif
	int nHAMId;
	int nSoundOffset = 0;

if (!cf.Open ((char *) DEFAULT_HAMFILE, gameFolders.szDataDir, "rb", 0)) {
	bMustWriteHamFile = 1;
	return 0;
	}
//make sure ham is valid nType file & is up-to-date
nHAMId = cf.ReadInt ();
gameData.pig.tex.nHamFileVersion = cf.ReadInt ();
if (nHAMId != HAMFILE_ID)
	Error ("Cannot open ham file %s\n", DEFAULT_HAMFILE);
if (gameData.pig.tex.nHamFileVersion < 3) // hamfile contains sound info
	nSoundOffset = cf.ReadInt ();
#ifndef EDITOR
	BMReadAll (cf);
/*---*/PrintLog ("      Loading bitmap index translation table\n");
	cf.Read (gameData.pig.tex.bitmapXlat, sizeof (ushort)*MAX_BITMAP_FILES, 1);
#endif
if (gameData.pig.tex.nHamFileVersion < 3) {
	cf.Seek (nSoundOffset, SEEK_SET);
	int nSoundNum = cf.ReadInt ();
	int nSoundStart = cf.Tell ();
/*---*/PrintLog ("      Loading %d sounds\n", nSoundNum);
	LoadSounds (cf, nSoundNum, nSoundStart);
	}
cf.Close ();
/*---*/PrintLog ("      Looking for Descent 1 data files\n");
	strcpy (szD1PigFileName, "descent.pig");
	if (!cfPiggy [1].File ())
		cfPiggy [1].Open (szD1PigFileName, gameFolders.szDataDir, "rb", 0);
	if (cfPiggy [1].File ()) {
		gameStates.app.bHaveD1Data = 1;
/*---*/PrintLog ("      Loading Descent 1 data\n");
		BMReadGameDataD1 (cfPiggy [1]);
		}
return 1;
}
Example #10
0
/*
 * reads a descent 1 tPIGBitmapHeader structure from a CFile
 */
void PIGBitmapHeaderD1Read (tPIGBitmapHeader *dbh, CFile& cf)
{
cf.Read (dbh->name, 8, 1);
dbh->dflags = cf.ReadByte ();
dbh->width = cf.ReadByte ();
dbh->height = cf.ReadByte ();
dbh->wh_extra = 0;
dbh->flags = cf.ReadByte ();
dbh->bmAvgColor = cf.ReadByte ();
dbh->offset = cf.ReadInt ();
}
Example #11
0
static int ReadVariableLights (CFile& cf)
{
	int	nLights = cf.ReadInt ();

if (!nLights)
	return 0;
if (!gameData.render.lights.flicker.Create (nLights))
	return -1;
for (int i = 0; i < nLights; i++)
	gameData.render.lights.flicker [i].Read (cf);
return nLights;
}
Example #12
0
CBitmap *PiggyLoadBitmap (const char *pszFile)
{
	CFile					cf;
	CBitmap				*bmP;
	tBitmapFileHeader	bfh;
	tBitmapInfoHeader	bih;

if (!cf.Open (pszFile, gameFolders.szDataDir, "rb", 0))
	return NULL;

bfh.bfType = cf.ReadShort ();
bfh.bfSize = (uint) cf.ReadInt ();
bfh.bfReserved1 = cf.ReadShort ();
bfh.bfReserved2 = cf.ReadShort ();
bfh.bfOffBits = (uint) cf.ReadInt ();

bih.biSize = (uint) cf.ReadInt ();
bih.biWidth = (uint) cf.ReadInt ();
bih.biHeight = (uint) cf.ReadInt ();
bih.biPlanes = cf.ReadShort ();
bih.biBitCount = cf.ReadShort ();
bih.biCompression = (uint) cf.ReadInt ();
bih.biSizeImage = (uint) cf.ReadInt ();
bih.biXPelsPerMeter = (uint) cf.ReadInt ();
bih.biYPelsPerMeter = (uint) cf.ReadInt ();
bih.biClrUsed = (uint) cf.ReadInt ();
bih.biClrImportant = (uint) cf.ReadInt ();

if (!(bmP = CBitmap::Create (0, bih.biWidth, bih.biHeight, 1))) {
	cf.Close ();
	return NULL;
	}
cf.Seek (bfh.bfOffBits, SEEK_SET);
if (bmP->Read (cf, bih.biWidth * bih.biHeight) != bih.biWidth * bih.biHeight) {
	delete bmP;
	return NULL;
	}
cf.Close ();
return bmP;
}
Example #13
0
grsBitmap *PiggyLoadBitmap (const char *pszFile)
{
	CFile					cf;
	grsBitmap			*bmp;
	tBitmapFileHeader	bfh;
	tBitmapInfoHeader	bih;

if (!cf.Open (pszFile, gameFolders.szDataDir, "rb", 0))
	return NULL;

bfh.bfType = cf.ReadShort ();
bfh.bfSize = (unsigned int) cf.ReadInt ();
bfh.bfReserved1 = cf.ReadShort ();
bfh.bfReserved2 = cf.ReadShort ();
bfh.bfOffBits = (unsigned int) cf.ReadInt ();

bih.biSize = (unsigned int) cf.ReadInt ();
bih.biWidth = (unsigned int) cf.ReadInt ();
bih.biHeight = (unsigned int) cf.ReadInt ();
bih.biPlanes = cf.ReadShort ();
bih.biBitCount = cf.ReadShort ();
bih.biCompression = (unsigned int) cf.ReadInt ();
bih.biSizeImage = (unsigned int) cf.ReadInt ();
bih.biXPelsPerMeter = (unsigned int) cf.ReadInt ();
bih.biYPelsPerMeter = (unsigned int) cf.ReadInt ();
bih.biClrUsed = (unsigned int) cf.ReadInt ();
bih.biClrImportant = (unsigned int) cf.ReadInt ();

if (!(bmp = GrCreateBitmap (bih.biWidth, bih.biHeight, 1))) {
	cf.Close ();
	return NULL;
	}
cf.Seek (bfh.bfOffBits, SEEK_SET);
if (cf.Read (bmp->bmTexBuf, bih.biWidth * bih.biHeight, 1) != 1) {
	GrFreeBitmap (bmp);
	return NULL;
	}
cf.Close ();
return bmp;
}
Example #14
0
int ReadTMapInfoND1 (tTexMapInfo *ti, int n, CFile& cf)
{
	int i;

for (i = 0;i < n;i++) {
	cf.Seek (13, SEEK_CUR);// skip filename
	ti [i].flags = cf.ReadByte ();
	ti [i].lighting = cf.ReadFix ();
	ti [i].damage = cf.ReadFix ();
	ti [i].nEffectClip = cf.ReadInt ();
	}
return i;
}
Example #15
0
void PiggyBitmapReadD1 (
	CFile					&cf,
	CBitmap				*bmP, /* read into this bmP */
	int					nBmDataOffs, /* specific to file */
   tPIGBitmapHeader	*bmh, /* header info for bmP */
   ubyte					**pNextBmP, /* where to write it (if 0, use reinterpret_cast<ubyte*> (D2_ALLOC) */
   ubyte					*colorMap) /* how to translate bmP's colors */
{
	int zSize, bSwap0255;

memset (bmP, 0, sizeof (CBitmap));
bmP->SetWidth (bmh->width + ((short) (bmh->wh_extra&0x0f)<<8));
bmP->SetHeight (bmh->height + ((short) (bmh->wh_extra&0xf0)<<4));
bmP->SetBPP (1);
bmP->SetAvgColorIndex (bmh->avgColor);
bmP->AddFlags (bmh->flags & BM_FLAGS_TO_COPY);

cf.Seek (nBmDataOffs + bmh->offset, SEEK_SET);
if (bmh->flags & BM_FLAG_RLE) {
	zSize = cf.ReadInt ();
	cf.Seek (-4, SEEK_CUR);
	}
else
	zSize = bmP->Width () * bmP->Width ();

if (pNextBmP) {
	bmP->SetBuffer (*pNextBmP);
	*pNextBmP += zSize;
	}
else {
	if (bmP->CreateBuffer ())
		UseBitmapCache (bmP, (int) bmP->FrameSize ());
	else
		return;
	}
bmP->Read (cf, zSize);
bSwap0255 = 0;
switch (cf.Length ()) {
	case D1_MAC_PIGSIZE:
	case D1_MAC_SHARE_PIGSIZE:
		if (bmh->flags & BM_FLAG_RLE)
			bSwap0255 = 1;
		else
			bmP->Swap_0_255 ();
		}
if (bmh->flags & BM_FLAG_RLE)
	bmP->RLEExpand (NULL, bSwap0255);
bmP->Remap (paletteManager.D1 (), TRANSPARENCY_COLOR, -1);
}
Example #16
0
void ReadEffectClip (tEffectClip& ec, CFile& cf)
{
ReadVideoClip (ec.vClipInfo, cf);
ec.xTimeLeft = cf.ReadFix ();
ec.nCurFrame = cf.ReadInt ();
ec.changingWallTexture = cf.ReadShort ();
ec.changingObjectTexture = cf.ReadShort ();
ec.flags = cf.ReadInt ();
ec.nCritClip = cf.ReadInt ();
ec.nDestBm = cf.ReadInt ();
ec.nDestVClip = cf.ReadInt ();
ec.nDestEClip = cf.ReadInt ();
ec.xDestSize = cf.ReadFix ();
ec.nSound = cf.ReadInt ();
ec.nSegment = cf.ReadInt ();
ec.nSide = cf.ReadInt ();
}
Example #17
0
int CMovieLib::SetupHF (CFile& cf)
{
	int nFiles = Count (cf);

if (nFiles < 1)
	return 0;
if (!m_movies.Create (nFiles))
	return 0;
for (int i = 0; i < nFiles; i++) {
	cf.Read (m_movies [i].m_name, 13, 1);
	m_movies [i].m_len = cf.ReadInt ();
	m_movies [i].m_offset = cf.Tell ();
	cf.Seek (m_movies [i].m_len, SEEK_CUR);       //skip data
	}
return nFiles;
}
Example #18
0
int CMovieLib::Count (CFile& cf)
{
	int	size = cf.Size ();
	int	nFiles = 0;
	int	fPos = cf.Tell ();

for (;;) {
	if (size < 17) // name + length
		return 0;
	cf.Seek (13, SEEK_CUR);
	cf.Seek (cf.ReadInt (), SEEK_CUR);       //skip data
	nFiles++;
	}
cf.Seek (fPos, SEEK_SET);
return nFiles;
}
Example #19
0
void PiggyBitmapReadD1 (
	CFile					&cf,
	grsBitmap			*bmP, /* read into this bmP */
	int					nBmDataOffs, /* specific to file */
   tPIGBitmapHeader	*bmh, /* header info for bmP */
   ubyte					**pNextBmP, /* where to write it (if 0, use (ubyte *) D2_ALLOC) */
	ubyte					*palette, /* what palette the bmP has */
   ubyte					*colorMap) /* how to translate bmP's colors */
{
	int zSize, bSwap0255;

memset (bmP, 0, sizeof (grsBitmap));
bmP->bmProps.w = bmP->bmProps.rowSize = bmh->width + ((short) (bmh->wh_extra&0x0f)<<8);
bmP->bmProps.h = bmh->height + ((short) (bmh->wh_extra&0xf0)<<4);
bmP->bmAvgColor = bmh->bmAvgColor;
bmP->bmProps.flags |= bmh->flags & BM_FLAGS_TO_COPY;

cf.Seek (nBmDataOffs + bmh->offset, SEEK_SET);
if (bmh->flags & BM_FLAG_RLE) {
	zSize = cf.ReadInt ();
	cf.Seek (-4, SEEK_CUR);
	}
else
	zSize = bmP->bmProps.h * bmP->bmProps.w;

if (pNextBmP) {
	bmP->bmTexBuf = *pNextBmP;
	*pNextBmP += zSize;
	}
else {
	bmP->bmTexBuf = (ubyte *) D2_ALLOC (bmP->bmProps.h * bmP->bmProps.rowSize);
	UseBitmapCache (bmP, (int) bmP->bmProps.h * (int) bmP->bmProps.rowSize);
	}
cf.Read (bmP->bmTexBuf, 1, zSize);
bSwap0255 = 0;
switch (cf.Length ()) {
	case D1_MAC_PIGSIZE:
	case D1_MAC_SHARE_PIGSIZE:
		if (bmh->flags & BM_FLAG_RLE)
			bSwap0255 = 1;
		else
			swap_0_255 (bmP);
		}
if (bmh->flags & BM_FLAG_RLE)
	rle_expand (bmP, NULL, bSwap0255);
GrRemapBitmapGood (bmP, d1Palette, TRANSPARENCY_COLOR, -1);
}
Example #20
0
void BMReadWeaponInfoD1 (CFile& cf)
{
cf.Seek (
	sizeof (int) +
	sizeof (int) +
	sizeof (tBitmapIndex) * D1_MAX_TEXTURES +
	sizeof (D1_tmap_info) * D1_MAX_TEXTURES +
	sizeof (ubyte) * D1_MAX_SOUNDS +
	sizeof (ubyte) * D1_MAX_SOUNDS +
	sizeof (int) +
	sizeof (tVideoClip) * D1_VCLIP_MAXNUM +
	sizeof (int) +
	sizeof (D1_eclip) * D1_MAX_EFFECTS +
	sizeof (int) +
	sizeof (tD1WallClip) * D1_MAX_WALL_ANIMS +
	sizeof (int) +
	sizeof (D1Robot_info) * D1_MAX_ROBOT_TYPES +
	sizeof (int) +
	sizeof (tJointPos) * D1_MAX_ROBOT_JOINTS,
	SEEK_CUR);
gameData.weapons.nTypes [1] = cf.ReadInt ();
for (int i = 0; i < gameData.weapons.nTypes [1]; i++)
	BMReadWeaponInfoD1N (cf, i);
}
Example #21
0
static int OOF_ReadInt (CFile& cf, const char *pszIdent)
{
int i = cf.ReadInt ();
OOF_PrintLog ("      %s = %d\n", pszIdent, i);
return i;
}
Example #22
0
static int ReadGameFileInfo (CFile& cf, int nStartOffset)
{
gameTopFileInfo.fileinfo_signature = cf.ReadShort ();
gameTopFileInfo.fileinfoVersion = cf.ReadShort ();
gameTopFileInfo.fileinfo_sizeof = cf.ReadInt ();
// Check signature
if (gameTopFileInfo.fileinfo_signature != 0x6705)
	return -1;
// Check version number
if (gameTopFileInfo.fileinfoVersion < GAME_COMPATIBLE_VERSION)
	return -1;
// Now, Read in the fileinfo
if (cf.Seek (nStartOffset, SEEK_SET)) 
	Error ("Error seeking to gameFileInfo in gamesave.c");
gameFileInfo.fileinfo_signature = cf.ReadShort ();
gameFileInfo.fileinfoVersion = cf.ReadShort ();
gameFileInfo.fileinfo_sizeof = cf.ReadInt ();
cf.Read (gameFileInfo.mine_filename, sizeof (char), 15);
gameFileInfo.level = cf.ReadInt ();
gameFileInfo.player.offset = cf.ReadInt ();				// Player info
gameFileInfo.player.size = cf.ReadInt ();
gameFileInfo.objects.offset = cf.ReadInt ();				// Object info
gameFileInfo.objects.count = cf.ReadInt ();    
gameFileInfo.objects.size = cf.ReadInt ();  
gameFileInfo.walls.offset = cf.ReadInt ();
gameFileInfo.walls.count = cf.ReadInt ();
gameFileInfo.walls.size = cf.ReadInt ();
gameFileInfo.doors.offset = cf.ReadInt ();
gameFileInfo.doors.count = cf.ReadInt ();
gameFileInfo.doors.size = cf.ReadInt ();
gameFileInfo.triggers.offset = cf.ReadInt ();
gameFileInfo.triggers.count = cf.ReadInt ();
gameFileInfo.triggers.size = cf.ReadInt ();
gameFileInfo.links.offset = cf.ReadInt ();
gameFileInfo.links.count = cf.ReadInt ();
gameFileInfo.links.size = cf.ReadInt ();
gameFileInfo.control.offset = cf.ReadInt ();
gameFileInfo.control.count = cf.ReadInt ();
gameFileInfo.control.size = cf.ReadInt ();
gameFileInfo.botGen.offset = cf.ReadInt ();
gameFileInfo.botGen.count = cf.ReadInt ();
gameFileInfo.botGen.size = cf.ReadInt ();
if (gameTopFileInfo.fileinfoVersion >= 29) {
	gameFileInfo.lightDeltaIndices.offset = cf.ReadInt ();
	gameFileInfo.lightDeltaIndices.count = cf.ReadInt ();
	gameFileInfo.lightDeltaIndices.size = cf.ReadInt ();

	gameFileInfo.lightDeltas.offset = cf.ReadInt ();
	gameFileInfo.lightDeltas.count = cf.ReadInt ();
	gameFileInfo.lightDeltas.size = cf.ReadInt ();
	}
if (gameData.segs.nLevelVersion >= 17) {
	gameFileInfo.equipGen.offset = cf.ReadInt ();
	gameFileInfo.equipGen.count = cf.ReadInt ();
	gameFileInfo.equipGen.size = cf.ReadInt ();
	}
return 0;
}
Example #23
0
void BMReadGameDataD1 (CFile& cf)
{
	int				h, i, j, v10DataOffset;
#if 1
	tD1WallClip		w;
	D1_tmap_info	t;
	//D1Robot_info	r;
#endif
	tWallClip		*pw;
	tTexMapInfo		*pt;
	tRobotInfo		*pr;
	CPolyModel		model;
	ubyte				tmpSounds [D1_MAX_SOUNDS];

v10DataOffset = cf.ReadInt ();
cf.Read (&gameData.pig.tex.nTextures [1], sizeof (int), 1);
j = (gameData.pig.tex.nTextures [1] == 70) ? 70 : D1_MAX_TEXTURES;
/*---*/PrintLog ("         Loading %d texture indices\n", j);
//cf.Read (gameData.pig.tex.bmIndex [1], sizeof (tBitmapIndex), D1_MAX_TEXTURES);
ReadBitmapIndices (gameData.pig.tex.bmIndex [1], D1_MAX_TEXTURES, cf);
BuildTextureIndex (1, D1_MAX_TEXTURES);
/*---*/PrintLog ("         Loading %d texture descriptions\n", j);
for (i = 0, pt = &gameData.pig.tex.tMapInfo [1][0]; i < j; i++, pt++) {
#if DBG
	cf.Read (t.filename, sizeof (t.filename), 1);
#else
	cf.Seek (sizeof (t.filename), SEEK_CUR);
#endif
	pt->flags = (ubyte) cf.ReadByte ();
	pt->lighting = cf.ReadFix ();
	pt->damage = cf.ReadFix ();
	pt->nEffectClip = cf.ReadInt ();
	pt->slide_u = 
	pt->slide_v = 0;
	pt->destroyed = -1;
	}
cf.Read (Sounds [1], sizeof (ubyte), D1_MAX_SOUNDS);
cf.Read (AltSounds [1], sizeof (ubyte), D1_MAX_SOUNDS);
/*---*/PrintLog ("         Initializing %d sounds\n", D1_MAX_SOUNDS);
if (gameOpts->sound.bUseD1Sounds) {
	memcpy (Sounds [1] + D1_MAX_SOUNDS, Sounds [0] + D1_MAX_SOUNDS, MAX_SOUNDS - D1_MAX_SOUNDS);
	memcpy (AltSounds [1] + D1_MAX_SOUNDS, AltSounds [0] + D1_MAX_SOUNDS, MAX_SOUNDS - D1_MAX_SOUNDS);
	}
else {
	memcpy (Sounds [1], Sounds [0], MAX_SOUNDS);
	memcpy (AltSounds [1], AltSounds [0], MAX_SOUNDS);
	}
for (i = 0; i < D1_MAX_SOUNDS; i++) {
	if (Sounds [1][i] == 255)
		Sounds [1][i] = Sounds [0][i];
	if (AltSounds [1][i] == 255)
		AltSounds [1][i] = AltSounds [0][i];
	}
gameData.eff.nClips [1] = cf.ReadInt ();
/*---*/PrintLog ("         Loading %d animation clips\n", gameData.eff.nClips [1]);
ReadVideoClips (gameData.eff.vClips [1], D1_VCLIP_MAXNUM, cf);
gameData.eff.nEffects [1] = cf.ReadInt ();
/*---*/PrintLog ("         Loading %d animation descriptions\n", gameData.eff.nClips [1]);
ReadEffectClips (gameData.eff.effects [1], D1_MAX_EFFECTS, cf);
gameData.walls.nAnims [1] = cf.ReadInt ();
/*---*/PrintLog ("         Loading %d CWall animations\n", gameData.walls.nAnims [1]);
for (i = 0, pw = &gameData.walls.anims [1][0]; i < D1_MAX_WALL_ANIMS; i++, pw++) {
	//cf.Read (&w, sizeof (w), 1);
	pw->xTotalTime = cf.ReadFix ();
	pw->nFrameCount = cf.ReadShort ();
	for (j = 0; j < D1_MAX_CLIP_FRAMES; j++)
		pw->frames [j] = cf.ReadShort ();
	pw->openSound = cf.ReadShort ();
	pw->closeSound = cf.ReadShort ();
	pw->flags = cf.ReadShort ();
	cf.Read (pw->filename, sizeof (w.filename), 1);
	pw->pad = (char) cf.ReadByte ();
	}
cf.Read (&gameData.bots.nTypes [1], sizeof (int), 1);
/*---*/PrintLog ("         Loading %d robot descriptions\n", gameData.bots.nTypes [1]);
gameData.bots.info [1] = gameData.bots.info [0];
if (!gameOpts->sound.bUseD1Sounds)
	return;

for (i = 0, pr = &gameData.bots.info [1][0]; i < D1_MAX_ROBOT_TYPES; i++, pr++) {
	//cf.Read (&r, sizeof (r), 1);
	cf.Seek (
		sizeof (int) * 3 + 
		(sizeof (CFixVector) + sizeof (ubyte)) * MAX_GUNS + 
		sizeof (short) * 5 +
		sizeof (sbyte) * 7 +
		sizeof (fix) * 4 +
		sizeof (fix) * 7 * NDL +
		sizeof (sbyte) * 2 * NDL,
		SEEK_CUR);

	pr->seeSound = (ubyte) cf.ReadByte ();
	pr->attackSound = (ubyte) cf.ReadByte ();
	pr->clawSound = (ubyte) cf.ReadByte ();
	cf.Seek (
		JOINTLIST_SIZE * (MAX_GUNS + 1) * N_ANIM_STATES +
		sizeof (int),
		SEEK_CUR);
	pr->always_0xabcd = 0xabcd;   
	}         

cf.Seek (
	sizeof (int) +
	JOINTPOS_SIZE * D1_MAX_ROBOT_JOINTS +
	sizeof (int) +
	D1_WEAPON_INFO_SIZE * D1_MAX_WEAPON_TYPES +
	sizeof (int) +
	POWERUP_TYPE_INFO_SIZE * MAX_POWERUP_TYPES_D1,
	SEEK_CUR);
i = cf.ReadInt ();
/*---*/PrintLog ("         Acquiring model data size of %d polymodels\n", i);
for (h = 0; i; i--) {
	cf.Seek (MODEL_DATA_SIZE_OFFS, SEEK_CUR);
	model.SetDataSize (cf.ReadInt ());
	h += model.DataSize ();
	cf.Seek (POLYMODEL_SIZE - MODEL_DATA_SIZE_OFFS - sizeof (int), SEEK_CUR);
	}
cf.Seek (
	h +
	sizeof (tBitmapIndex) * D1_MAX_GAUGE_BMS +
	sizeof (int) * 2 * D1_MAX_POLYGON_MODELS +
	sizeof (tBitmapIndex) * D1_MAX_OBJ_BITMAPS +
	sizeof (ushort) * D1_MAX_OBJ_BITMAPS +
	PLAYER_SHIP_SIZE +
	sizeof (int) +
	sizeof (tBitmapIndex) * D1_N_COCKPIT_BITMAPS,
	SEEK_CUR);
/*---*/PrintLog ("         Loading sound data\n", i);
cf.Read (tmpSounds, sizeof (ubyte), D1_MAX_SOUNDS);
//for (i = 0, pr = &gameData.bots.info [1][0]; i < gameData.bots.nTypes [1]; i++, pr++) 
pr = gameData.bots.info [1] + 17;
/*---*/PrintLog ("         Initializing sound data\n", i);
for (i = 0; i < D1_MAX_SOUNDS; i++) {
	if (Sounds [1][i] == tmpSounds [pr->seeSound])
		pr->seeSound = i;
	if (Sounds [1][i] == tmpSounds [pr->attackSound])
		pr->attackSound = i;
	if (Sounds [1][i] == tmpSounds [pr->clawSound])
		pr->clawSound = i;
	}
pr = gameData.bots.info [1] + 23;
for (i = 0; i < D1_MAX_SOUNDS; i++) {
	if (Sounds [1][i] == tmpSounds [pr->seeSound])
		pr->seeSound = i;
	if (Sounds [1][i] == tmpSounds [pr->attackSound])
		pr->attackSound = i;
	if (Sounds [1][i] == tmpSounds [pr->clawSound])
		pr->clawSound = i;
	}
cf.Read (tmpSounds, sizeof (ubyte), D1_MAX_SOUNDS);
//	for (i = 0, pr = &gameData.bots.info [1][0]; i < gameData.bots.nTypes [1]; i++, pr++) {
pr = gameData.bots.info [1] + 17;
for (i = 0; i < D1_MAX_SOUNDS; i++) {
	if (AltSounds [1][i] == tmpSounds [pr->seeSound])
		pr->seeSound = i;
	if (AltSounds [1][i] == tmpSounds [pr->attackSound])
		pr->attackSound = i;
	if (AltSounds [1][i] == tmpSounds [pr->clawSound])
		pr->clawSound = i;
	}
pr = gameData.bots.info [1] + 23;
for (i = 0; i < D1_MAX_SOUNDS; i++) {
	if (AltSounds [1][i] == tmpSounds [pr->seeSound])
		pr->seeSound = i;
	if (AltSounds [1][i] == tmpSounds [pr->attackSound])
		pr->attackSound = i;
	if (AltSounds [1][i] == tmpSounds [pr->clawSound])
		pr->clawSound = i;
	}
#if 0
cf.Seek (v10DataOffset, SEEK_SET);
i = cf.ReadInt ();
j = cf.ReadInt ();
cf.Seek (i * sizeof (tD1TextureHeader), SEEK_CUR);
gameStates.app.bD1Mission = 1;
for (i = 0; i < j; i++) {
	cf.Read (&gameData.pig.sound.sounds [1][i].szName, sizeof (gameData.pig.sound.sounds [1][i].szName), 1);
	cf.Seek (sizeof (tD1SoundHeader) - sizeof (gameData.pig.sound.sounds [1][i].szName), SEEK_CUR);
	}
#endif
}
Example #24
0
void LoadReplacementBitmaps (const char *pszLevelName)
{
	char		szFilename [SHORT_FILENAME_LEN];
	CFile		cf;
	int		i, j;
	CBitmap	bm;

//first, free up data allocated for old bitmaps
PrintLog ("   loading replacement textures\n");
CFile::ChangeFilenameExtension (szFilename, pszLevelName, ".pog");
if (cf.Open (szFilename, gameFolders.szDataDir, "rb", 0)) {
	int					id, version, nBitmapNum, bTGA;
	int					bmDataSize, bmDataOffset, bmOffset;
	ushort				*indices;
	tPIGBitmapHeader	*bmh;

	id = cf.ReadInt ();
	version = cf.ReadInt ();
	if (id != MAKE_SIG ('G','O','P','D') || version != 1) {
		cf.Close ();
		return;
		}
	nBitmapNum = cf.ReadInt ();
	indices = new ushort [nBitmapNum];
	bmh = new tPIGBitmapHeader [nBitmapNum];
#if 0
	cf.Read (indices, nBitmapNum * sizeof (ushort), 1);
	cf.Read (bmh, nBitmapNum * sizeof (tPIGBitmapHeader), 1);
#else
	for (i = 0; i < nBitmapNum; i++)
		indices [i] = cf.ReadShort ();
	for (i = 0; i < nBitmapNum; i++)
		PIGBitmapHeaderRead (bmh + i, cf);
#endif
	bmDataOffset = cf.Tell ();
	bmDataSize = cf.Length () - bmDataOffset;

	for (i = 0; i < nBitmapNum; i++) {
		bmOffset = bmh [i].offset;
		memset (&bm, 0, sizeof (CBitmap));
		bm.AddFlags (bmh [i].flags & (BM_FLAGS_TO_COPY | BM_FLAG_TGA));
		bm.SetWidth (bmh [i].width + ((short) (bmh [i].wh_extra & 0x0f) << 8));
		bm.SetRowSize (bm.Width ());
		if ((bTGA = (bm.Flags () & BM_FLAG_TGA)) && (bm.Width () > 256))
			bm.SetHeight (bm.Width () * bmh [i].height);
		else
			bm.SetHeight (bmh [i].height + ((short) (bmh [i].wh_extra & 0xf0) << 4));
		bm.SetBPP (bTGA ? 4 : 1);
		if (!(bm.Width () * bm.Width ()))
			continue;
		bm.SetAvgColorIndex (bmh [i].avgColor);
		bm.SetType (BM_TYPE_ALT);
		if (!bm.CreateBuffer ())
			break;
		cf.Seek (bmDataOffset + bmOffset, SEEK_SET);
#if DBG
		if (indices [i] == nDbgTexture)
			nDbgTexture = nDbgTexture;
#endif
		if (bTGA) {
			int			nFrames = bm.Height () / bm.Width ();
			tTgaHeader	h;

			h.width = bm.Width ();
			h.height = bm.Width ();
			h.bits = 32;
			if (!ReadTGAImage (cf, &h, &bm, -1, 1.0, 0, 1)) {
				bm.DestroyBuffer ();
				break;
				}
			bm.SetFrameCount ((ubyte) nFrames);
			if (nFrames > 1) {
				tEffectClip	*ecP = NULL;
				tWallClip *wcP;
				tVideoClip *vcP;
				while ((ecP = FindEffect (ecP, indices [i]))) {
					//e->vc.nFrameCount = nFrames;
					ecP->flags |= EF_ALTFMT | EF_FROMPOG;
					}
				if (!ecP) {
					if ((wcP = FindWallAnim (indices [i]))) {
						//w->nFrameCount = nFrames;
						wcP->flags |= WCF_ALTFMT | WCF_FROMPOG;
						}
					else if ((vcP = FindVClip (i))) {
						//v->nFrameCount = nFrames;
						vcP->flags |= WCF_ALTFMT | WCF_FROMPOG;
						}
					}
				}
			j = indices [i];
			bm.SetId (j);
			}
		else {
#if DBG
			if (j == nDbgTexture)
				nDbgTexture = nDbgTexture;
#endif
			ReadBitmap (&bm, int (bm.Width ()) * int (bm.Height ()), &cf, true, false);
			j = indices [i];
			bm.SetId (j);
			bm.RLEExpand (NULL, 0);
			*bm.Props () = *gameData.pig.tex.bitmapP [j].Props ();
			bm.Remap (paletteManager.Game (), TRANSPARENCY_COLOR, SUPER_TRANSP_COLOR);
			}
#if DBG
		if (j == nDbgTexture)
			nDbgTexture = nDbgTexture;
#endif
		gameData.pig.tex.bitmapP [j].Unload (j, 0);
		bm.SetFromPog (1);
		char szName [20];
		if (*gameData.pig.tex.bitmapP [j].Name ())
			sprintf (szName, "[%s]", gameData.pig.tex.bitmapP [j].Name ());
		else
			sprintf (szName, "POG#%04d", j);
		bm.SetName (szName);
		gameData.pig.tex.altBitmapP [j] = bm;
		gameData.pig.tex.altBitmapP [j].SetBuffer (bm.Buffer (), 0, bm.Length ());
		bm.SetBuffer (NULL);
		gameData.pig.tex.bitmapP [j].SetOverride (gameData.pig.tex.altBitmapP + j);
		CBitmap* bmP = gameData.pig.tex.altBitmapP + j;
		tRgbColorf color;
		if (0 <= bmP->AvgColor (&color))
			bmP->SetAvgColorIndex (bmP->Palette ()->ClosestColor (&color));
		UseBitmapCache (gameData.pig.tex.altBitmapP + j, (int) bm.Width () * (int) bm.RowSize ());
		}
	delete[] indices;
	delete[] bmh;
	cf.Close ();
	paletteManager.SetLastPig ("");
	TexMergeFlush ();       //for re-merging with new textures
	}
}
Example #25
0
void CObject::LoadState (CFile& cf)
{
info.nSignature = cf.ReadInt ();      
info.nType = (ubyte) cf.ReadByte (); 
info.nId = (ubyte) cf.ReadByte ();
info.nNextInSeg = cf.ReadShort ();
info.nPrevInSeg = cf.ReadShort ();
info.controlType = (ubyte) cf.ReadByte ();
info.movementType = (ubyte) cf.ReadByte ();
info.renderType = (ubyte) cf.ReadByte ();
info.nFlags = (ubyte) cf.ReadByte ();
info.nSegment = cf.ReadShort ();
info.nAttachedObj = cf.ReadShort ();
cf.ReadVector (info.position.vPos);     
cf.ReadMatrix (info.position.mOrient);  
info.xSize = cf.ReadFix (); 
info.xShields = cf.ReadFix ();
cf.ReadVector (info.vLastPos);  
info.contains.nType = cf.ReadByte (); 
info.contains.nId = cf.ReadByte ();   
info.contains.nCount = cf.ReadByte ();
info.nCreator = cf.ReadByte ();
info.xLifeLeft = cf.ReadFix ();   
if (info.movementType == MT_PHYSICS) {
	cf.ReadVector (mType.physInfo.velocity);   
	cf.ReadVector (mType.physInfo.thrust);     
	mType.physInfo.mass = cf.ReadFix ();       
	mType.physInfo.drag = cf.ReadFix ();       
	mType.physInfo.brakes = cf.ReadFix ();     
	cf.ReadVector (mType.physInfo.rotVel);     
	cf.ReadVector (mType.physInfo.rotThrust);  
	mType.physInfo.turnRoll = cf.ReadFixAng ();   
	mType.physInfo.flags = (ushort) cf.ReadShort ();      
	}
else if (info.movementType == MT_SPINNING) {
	cf.ReadVector (mType.spinRate);  
	}
switch (info.controlType) {
	case CT_WEAPON:
		cType.laserInfo.parent.nType = cf.ReadShort ();
		cType.laserInfo.parent.nObject = cf.ReadShort ();
		cType.laserInfo.parent.nSignature = cf.ReadInt ();
		cType.laserInfo.xCreationTime = cf.ReadFix ();
		cType.laserInfo.nLastHitObj = cf.ReadShort ();
		if (cType.laserInfo.nLastHitObj < 0)
			cType.laserInfo.nLastHitObj = 0;
		else {
			gameData.objs.nHitObjects [Index () * MAX_HIT_OBJECTS] = cType.laserInfo.nLastHitObj;
			cType.laserInfo.nLastHitObj = 1;
			}
		cType.laserInfo.nHomingTarget = cf.ReadShort ();
		cType.laserInfo.xScale = cf.ReadFix ();
		break;

	case CT_EXPLOSION:
		cType.explInfo.nSpawnTime = cf.ReadFix ();
		cType.explInfo.nDeleteTime = cf.ReadFix ();
		cType.explInfo.nDeleteObj = cf.ReadShort ();
		cType.explInfo.attached.nParent = cf.ReadShort ();
		cType.explInfo.attached.nPrev = cf.ReadShort ();
		cType.explInfo.attached.nNext = cf.ReadShort ();
		break;

	case CT_AI:
		cType.aiInfo.behavior = (ubyte) cf.ReadByte ();
		cf.Read (cType.aiInfo.flags, 1, MAX_AI_FLAGS);
		cType.aiInfo.nHideSegment = cf.ReadShort ();
		cType.aiInfo.nHideIndex = cf.ReadShort ();
		cType.aiInfo.nPathLength = cf.ReadShort ();
		cType.aiInfo.nCurPathIndex = cf.ReadByte ();
		cType.aiInfo.bDyingSoundPlaying = cf.ReadByte ();
		cType.aiInfo.nDangerLaser = cf.ReadShort ();
		cType.aiInfo.nDangerLaserSig = cf.ReadInt ();
		cType.aiInfo.xDyingStartTime = cf.ReadFix ();
		break;

	case CT_LIGHT:
		cType.lightInfo.intensity = cf.ReadFix ();
		break;

	case CT_POWERUP:
		cType.powerupInfo.nCount = cf.ReadInt ();
		cType.powerupInfo.xCreationTime = cf.ReadFix ();
		cType.powerupInfo.nFlags = cf.ReadInt ();
		break;
	}
switch (info.renderType) {
	case RT_MORPH:
	case RT_POLYOBJ: {
		int i;
		rType.polyObjInfo.nModel = cf.ReadInt ();
		for (i = 0; i < MAX_SUBMODELS; i++)
			cf.ReadAngVec (rType.polyObjInfo.animAngles [i]);
		rType.polyObjInfo.nSubObjFlags = cf.ReadInt ();
		rType.polyObjInfo.nTexOverride = cf.ReadInt ();
		rType.polyObjInfo.nAltTextures = cf.ReadInt ();
		break;
		}
	case RT_WEAPON_VCLIP:
	case RT_HOSTAGE:
	case RT_POWERUP:
	case RT_FIREBALL:
	case RT_THRUSTER:
		rType.vClipInfo.nClipIndex = cf.ReadInt ();
		rType.vClipInfo.xFrameTime = cf.ReadFix ();
		rType.vClipInfo.nCurFrame = cf.ReadByte ();
		break;

	case RT_LASER:
		break;
	}
}
Example #26
0
static int ReadTriggerInfo (CFile& cf)
{
	int		h, i, j;
	CTrigger	*trigP;

if (gameFileInfo.triggers.count && (gameFileInfo.triggers.offset > -1)) {
#if TRACE
	console.printf(CON_DBG, "   loading CTrigger data ...\n");
#endif
	if (!gameData.trigs.Create (gameFileInfo.triggers.count, false)) {
		Error ("Not enough memory for trigger data");
		return -1;
		}
	if (cf.Seek (gameFileInfo.triggers.offset, SEEK_SET)) {
		Error ("Error seeking to trigger data\n(file damaged or invalid)");
		return -1;
		}
	for (i = 0, trigP = TRIGGERS.Buffer (); i < gameFileInfo.triggers.count; i++, trigP++) {
		trigP->m_info.flagsD1 = 0;
		if (gameTopFileInfo.fileinfoVersion >= 31) 
			trigP->Read (cf, 0);
		else {
			tTriggerV30 trig;
			int t, nType = 0, flags = 0;
			if (gameTopFileInfo.fileinfoVersion == 30)
				V30TriggerRead (trig, cf);
			else {
				tTriggerV29 trig29;
				V29TriggerRead (trig29, cf);
				trigP->m_info.flagsD1 = trig.flags = trig29.flags;
				trig.nLinks	= (char) trig29.nLinks;
				trig.value = trig29.value;
				trig.time = trig29.time;
				for (t = 0; t < trig.nLinks; t++) {
					trig.segments [t] = trig29.segments [t];
					trig.sides [t] = trig29.sides [t];
					}
				}
#if 1
			if (gameStates.app.bD1Mission)
				nType = TT_DESCENT1;
#else
			//Assert(trig.flags & TRIGGER_ON);
			trig.flags &= ~TRIGGER_ON;
			if (trig.flags & TRIGGER_CONTROL_DOORS)
				nType = TT_OPEN_DOOR;
			else if (trig.flags & TRIGGER_SHIELD_DAMAGE)
				nType = TT_SHIELD_DAMAGE;
			else if (trig.flags & TRIGGER_ENERGY_DRAIN)
				nType = TT_ENERGY_DRAIN;
			else if (trig.flags & TRIGGER_EXIT)
				nType = TT_EXIT;
			else if (trig.flags & TRIGGER_MATCEN)
				nType = TT_MATCEN;
			else if (trig.flags & TRIGGER_ILLUSION_OFF)
				nType = TT_ILLUSION_OFF;
			else if (trig.flags & TRIGGER_SECRET_EXIT)
				nType = TT_SECRET_EXIT;
			else if (trig.flags & TRIGGER_ILLUSION_ON)
				nType = TT_ILLUSION_ON;
#endif
			else if (trig.flags & TRIGGER_UNLOCK_DOORS)
				nType = TT_UNLOCK_DOOR;
			else if (trig.flags & TRIGGER_OPEN_WALL)
				nType = TT_OPEN_WALL;
			else if (trig.flags & TRIGGER_CLOSE_WALL)
				nType = TT_CLOSE_WALL;
			else if (trig.flags & TRIGGER_ILLUSORY_WALL)
				nType = TT_ILLUSORY_WALL;
			else
				Int3();
			if (trig.flags & TRIGGER_ONE_SHOT)
				flags = TF_ONE_SHOT;

			trigP->m_info.nType = nType;
			trigP->m_info.flags = flags;
			trigP->m_info.nLinks = trig.nLinks;
			trigP->m_info.nLinks = trig.nLinks;
			trigP->m_info.value = trig.value;
			trigP->m_info.time = trig.time;
			for (t = 0; t < trig.nLinks; t++) {
				trigP->m_info.segments [t] = trig.segments [t];
				trigP->m_info.sides [t] = trig.sides [t];
				}
			}
		if (trigP->m_info.nLinks < 0)
			trigP->m_info.nLinks = 0;
		else if (trigP->m_info.nLinks > MAX_TRIGGER_TARGETS)
			trigP->m_info.nLinks = MAX_TRIGGER_TARGETS;
		for (h = trigP->m_info.nLinks, j = 0; j < h; ) {
			if ((trigP->m_info.segments [j] >= 0) && (trigP->m_info.segments [j] < gameData.segs.nSegments) &&
				 (trigP->m_info.sides [j] >= 0) && (trigP->m_info.sides [j] < 6))
				j++;
			else if (--h) {
				trigP->m_info.segments [j] = trigP->m_info.segments [h];
				trigP->m_info.sides [j] = trigP->m_info.sides [h];
				}
			}
		trigP->m_info.nLinks = h;
		}
	}

if (gameTopFileInfo.fileinfoVersion >= 33) {
	gameData.trigs.m_nObjTriggers = cf.ReadInt ();
	if (gameData.trigs.m_nObjTriggers) {
		if (!gameData.trigs.Create (gameData.trigs.m_nObjTriggers, true)) {
			Error ("Not enough memory for object trigger data");
			return -1;
			}
		for (i = 0; i < gameData.trigs.m_nObjTriggers; i++)
			OBJTRIGGERS [i].Read (cf, 1);
		for (i = 0; i < gameData.trigs.m_nObjTriggers; i++) {
			gameData.trigs.objTriggerRefs [i].prev = cf.ReadShort ();
			gameData.trigs.objTriggerRefs [i].next = cf.ReadShort ();
			gameData.trigs.objTriggerRefs [i].nObject = cf.ReadShort ();
			}
		}
	if (gameTopFileInfo.fileinfoVersion < 36) {
		if (!gameData.trigs.firstObjTrigger.Create (700)) {
			Error ("Not enough memory for object trigger data");
			return -1;
			}
		for (i = 0; i < 700; i++)
			gameData.trigs.firstObjTrigger [i] = cf.ReadShort ();
		}
	else {
		gameData.trigs.firstObjTrigger.Clear (0xff);
		if (!gameData.trigs.firstObjTrigger.Create (LEVEL_OBJECTS)) {
			Error ("Not enough memory for object trigger data");
			return -1;
			}
		for (i = cf.ReadShort (); i; i--) {
			j = cf.ReadShort ();
			gameData.trigs.firstObjTrigger [j] = cf.ReadShort ();
			}
		}
	}
else {
	gameData.trigs.m_nObjTriggers = 0;
	OBJTRIGGERS.Clear ();
	gameData.trigs.objTriggerRefs.Clear (0xff);
	gameData.trigs.firstObjTrigger.Clear (0xff);
	}
return 0;
}
Example #27
0
/*
 * reads n tRobotInfo structs from a CFile
 */
int ReadRobotInfos (CArray<tRobotInfo>& botInfo, int n, CFile& cf, int o)
{
	int h, i, j;

for (i = 0; i < n; i++) {
	h = i + o;
	botInfo [h].nModel = cf.ReadInt ();
	for (j = 0; j < MAX_GUNS; j++)
		cf.ReadVector (botInfo [h].gunPoints [j]);
	cf.Read (botInfo [h].gunSubModels, MAX_GUNS, 1);

	botInfo [h].nExp1VClip = cf.ReadShort ();
	botInfo [h].nExp1Sound = cf.ReadShort ();
	botInfo [h].nExp2VClip = cf.ReadShort ();
	botInfo [h].nExp2Sound = cf.ReadShort ();
	botInfo [h].nWeaponType = cf.ReadByte ();
	botInfo [h].nSecWeaponType = cf.ReadByte ();
	botInfo [h].nGuns = cf.ReadByte ();
	botInfo [h].containsId = cf.ReadByte ();
	botInfo [h].containsCount = cf.ReadByte ();
	botInfo [h].containsProb = cf.ReadByte ();
	botInfo [h].containsType = cf.ReadByte ();
	botInfo [h].kamikaze = cf.ReadByte ();
	botInfo [h].scoreValue = cf.ReadShort ();
	botInfo [h].badass = cf.ReadByte ();
	botInfo [h].energyDrain = cf.ReadByte ();
	botInfo [h].lighting = cf.ReadFix ();
	botInfo [h].strength = cf.ReadFix ();
	botInfo [h].mass = cf.ReadFix ();
	botInfo [h].drag = cf.ReadFix ();

	for (j = 0; j < NDL; j++)
		botInfo [h].fieldOfView [j] = cf.ReadFix ();
	for (j = 0; j < NDL; j++)
		botInfo [h].primaryFiringWait [j] = cf.ReadFix ();
	for (j = 0; j < NDL; j++)
		botInfo [h].secondaryFiringWait [j] = cf.ReadFix ();
	for (j = 0; j < NDL; j++)
		botInfo [h].turnTime [j] = cf.ReadFix ();
	for (j = 0; j < NDL; j++)
		botInfo [h].xMaxSpeed [j] = cf.ReadFix ();
	for (j = 0; j < NDL; j++)
		botInfo [h].circleDistance [j] = cf.ReadFix ();
	cf.Read (botInfo [h].nRapidFireCount, NDL, 1);
	cf.Read (botInfo [h].evadeSpeed, NDL, 1);
	botInfo [h].cloakType = cf.ReadByte ();
	botInfo [h].attackType = cf.ReadByte ();
	botInfo [h].seeSound = cf.ReadByte ();
	botInfo [h].attackSound = cf.ReadByte ();
	botInfo [h].clawSound = cf.ReadByte ();
	botInfo [h].tauntSound = cf.ReadByte ();
	botInfo [h].bossFlag = cf.ReadByte ();
	botInfo [h].companion = cf.ReadByte ();
	botInfo [h].smartBlobs = cf.ReadByte ();
	botInfo [h].energyBlobs = cf.ReadByte ();
	botInfo [h].thief = cf.ReadByte ();
	botInfo [h].pursuit = cf.ReadByte ();
	botInfo [h].lightcast = cf.ReadByte ();
	botInfo [h].bDeathRoll = cf.ReadByte ();
	botInfo [h].flags = cf.ReadByte ();
	cf.Read(botInfo [h].pad, 3, 1);
	botInfo [h].deathrollSound = cf.ReadByte ();
	botInfo [h].glow = cf.ReadByte ();
	botInfo [h].behavior = cf.ReadByte ();
	botInfo [h].aim = cf.ReadByte ();
	for (j = 0; j < MAX_GUNS + 1; j++)
		ReadJointLists (botInfo [h].animStates [j], N_ANIM_STATES, cf);
	botInfo [h].always_0xabcd = cf.ReadInt ();
	}
return i;
}
Example #28
0
    /*=========================================================
        Streaming::LoadArchive

        Arguments:
            archive - pointer to the IMG archive entry (probably just filename)
            imgID - index of the loading IMG archive
        Purpose:
            Loads an IMG archive into the streaming management memory.
            This allocates entries for COL libraries and IPL sectors.
            Paintjobs are allocated and models validated.
        Binary offsets:
            (1.0 US and 1.0 EU): 0x005B6170
    =========================================================*/
    static void __cdecl LoadArchive( IMGFile& archive, unsigned int imgID )
    {
        CFile *file = OpenGlobalStream( archive.name, "rb" );

        // We should always find the IMG container. Do a security check anyway.
        // NOTE: Rockstar did this too.
        if ( !file )
            return;

        modelId_t lastID = 0xFFFFFFFF;
        union
        {
            char version[8];    // has to be "VER2"
            unsigned int checksum;
        };

        memset( version, 0, 5 );

        file->Read( version, 1, 4 );

        assert( checksum == '2REV' );
            
        int numFiles;
        
        bool successful = file->ReadInt( numFiles );

        // Bugfix: make sure we read the file entry count properly.
        if ( successful )
        {
            // Load all files one by one
            while ( numFiles )
            {
                numFiles--;

                resourceFileHeader header;

                file->Read( &header, 1, sizeof(header) );

                if ( header.primaryBlockOffset > biggestResourceBlockCount )
                    biggestResourceBlockCount = header.primaryBlockOffset;

                // Zero terminated for safety
                header.name[ sizeof(header.name) - 1 ] = '\0';

                char *dot = strchr( header.name, '.' );

                if ( !dot || (size_t)( dot - header.name ) > 20 )
                {
                    header.name[ sizeof(header.name) - 1 ] = '\0';
                    goto failureAdd;
                }

                const char *ext = dot + 1;

                *dot = '\0';

                modelId_t id;

                if ( strnicmp( ext, "DFF", 3 ) == 0 )
                {
                    if ( !GetModelByName( header.name, &id ) )
                    {
                        // We found a structure that has no representation in the game configuration files.
                        // Native GTA:SA supports about 550 of such models.
                        // We can still load such data through .SCM there (RequestSpecialModel).
                        // That is done by storing the resourceFileHeader in a special stack.
                        header.offset = Streaming::GetFileHandle( imgID, header.offset );

                        // Some sort of debug container
                        (*VAR_MissingModelInfo)->Add( header );
                        
                        goto failureAdd;
                    }
                }
                else if ( strnicmp( ext, "TXD", 3 ) == 0 )
                {
                    int txdId = pGame->GetTextureManager()->FindTxdEntry( header.name );

                    if ( txdId == -1 )
                    {
                        txdId = pGame->GetTextureManager()->CreateTxdEntry( header.name );

                        // Assign the txd to a vehicle if found a valid one
                        TxdAssignVehiclePaintjob( header.name, txdId );
                    }

                    id = (modelId_t)( txdId + DATA_TEXTURE_BLOCK );
                }
                else if ( strnicmp( ext, "COL", 3 ) == 0 )
                {
                    id = DATA_COLL_BLOCK + RegisterCollision( header.name );
                }
                else if ( strnicmp( ext, "IPL", 3 ) == 0 )
                {
                    unsigned int iplIndex = FindIPLFile( header.name );

                    if ( iplIndex == 0xFFFFFFFF )
                    {
                        iplIndex = GetIPLEnvironment().RegisterInstance( header.name );
                    }

                    id = iplIndex + DATA_IPL_BLOCK;
                }
                else if ( strnicmp( ext, "DAT", 3 ) == 0 )
                {
                    sscanf( header.name + 5, "%d", &id );
                    
                    id += DATA_PATHFIND_BLOCK;
                }
                else if ( strnicmp( ext, "IFP", 3 ) == 0 )
                {
                    id = DATA_ANIM_BLOCK + pGame->GetAnimManager()->RegisterAnimBlock( header.name );
                }
                else if ( strnicmp( ext, "RRR", 3 ) == 0 )
                {
                    id = DATA_RECORD_BLOCK + pGame->GetRecordings()->Register( header.name );
                }
                else if ( strnicmp( ext, "SCM", 3 ) == 0 )
                {
                    // For now we do not need these script files.
                    // If we ever need them, contact midnightStar/Martin.
#ifdef _DEBUG
                    OutputDebugString( "found unsupported SCM file: " );
                    OutputDebugString( header.name );
                    OutputDebugString( "\n" );
#endif //_DEBUG
                    goto failureAdd;
                }
                else
                {
                    *dot = '.';
                    goto failureAdd;
                }

                // Prepare the loading of this resource by storing its offset and IMG archive index
                unsigned int offset, count;

                // If this ID slot is already occupied, skip preparing this resource.
                CModelLoadInfoSA& info = Streaming::GetModelLoadInfo( id );

                if ( info.GetOffset( offset, count ) )
                    goto failureAdd;

                info.m_imgID = imgID;

                if ( header.secondaryBlockOffset != 0 )
                    header.primaryBlockOffset = header.secondaryBlockOffset;

                info.SetOffset( header.offset, header.primaryBlockOffset );
                info.m_flags = 0;

                // This id is used to optimize loading from disk.
                // The streaming system knows which data is next to each other.
                // It can be loaded in a swipe.
                if ( lastID != 0xFFFFFFFF )
                    Streaming::GetModelLoadInfo( lastID ).m_lastID = id;

                lastID = id;
                continue;

failureAdd:
                lastID = 0xFFFFFFFF;
            }
        }

        delete file;
    }
Example #29
0
void CObject::Read (CFile& cf)
{
#if DBG
if (OBJ_IDX (this) == nDbgObj)
	nDbgObj = nDbgObj;
#endif
info.nType = cf.ReadByte ();
info.nId = cf.ReadByte ();
info.controlType = cf.ReadByte ();
info.movementType = cf.ReadByte ();
info.renderType = cf.ReadByte ();
info.nFlags = cf.ReadByte ();
info.nSegment = cf.ReadShort ();
info.nAttachedObj = -1;
cf.ReadVector (info.position.vPos);
cf.ReadMatrix (info.position.mOrient);
info.xSize = cf.ReadFix ();
info.xShields = cf.ReadFix ();
cf.ReadVector (info.vLastPos);
info.contains.nType = cf.ReadByte ();
info.contains.nId = cf.ReadByte ();
info.contains.nCount = cf.ReadByte ();
switch (info.movementType) {
	case MT_PHYSICS:
		cf.ReadVector (mType.physInfo.velocity);
		cf.ReadVector (mType.physInfo.thrust);
		mType.physInfo.mass = cf.ReadFix ();
		mType.physInfo.drag = cf.ReadFix ();
		mType.physInfo.brakes = cf.ReadFix ();
		cf.ReadVector (mType.physInfo.rotVel);
		cf.ReadVector (mType.physInfo.rotThrust);
		mType.physInfo.turnRoll	= cf.ReadFixAng ();
		mType.physInfo.flags	= cf.ReadShort ();
		break;

	case MT_SPINNING:
		cf.ReadVector (mType.spinRate);
		break;

	case MT_NONE:
		break;

	default:
		Int3();
	}

int i;

switch (info.controlType) {
	case CT_AI: 
		cType.aiInfo.behavior = cf.ReadByte ();
		for (i = 0; i < MAX_AI_FLAGS; i++)
			cType.aiInfo.flags [i] = cf.ReadByte ();
		cType.aiInfo.nHideSegment = cf.ReadShort ();
		cType.aiInfo.nHideIndex = cf.ReadShort ();
		cType.aiInfo.nPathLength = cf.ReadShort ();
		cType.aiInfo.nCurPathIndex = (char) cf.ReadShort ();
		if (gameTopFileInfo.fileinfoVersion <= 25) {
			cf.ReadShort ();	//				cType.aiInfo.follow_path_start_seg	= 
			cf.ReadShort ();	//				cType.aiInfo.follow_path_end_seg		= 
			}
		break;

	case CT_EXPLOSION:
		cType.explInfo.nSpawnTime = cf.ReadFix ();
		cType.explInfo.nDeleteTime	= cf.ReadFix ();
		cType.explInfo.nDeleteObj = cf.ReadShort ();
		cType.explInfo.attached.nNext = cType.explInfo.attached.nPrev = cType.explInfo.attached.nParent = -1;
		break;

	case CT_WEAPON: //do I really need to read these?  Are they even saved to disk?
		cType.laserInfo.parent.nType = cf.ReadShort ();
		cType.laserInfo.parent.nObject = cf.ReadShort ();
		cType.laserInfo.parent.nSignature = cf.ReadInt ();
		break;

	case CT_LIGHT:
		cType.lightInfo.intensity = cf.ReadFix ();
		break;

	case CT_POWERUP:
		if (gameTopFileInfo.fileinfoVersion >= 25)
			cType.powerupInfo.nCount = cf.ReadInt ();
		else
			cType.powerupInfo.nCount = 1;
		if (info.nId == POW_VULCAN)
			cType.powerupInfo.nCount = VULCAN_WEAPON_AMMO_AMOUNT;
		else if (info.nId == POW_GAUSS)
			cType.powerupInfo.nCount = VULCAN_WEAPON_AMMO_AMOUNT;
		else if (info.nId == POW_OMEGA)
			cType.powerupInfo.nCount = MAX_OMEGA_CHARGE;
		break;

	case CT_NONE:
	case CT_FLYING:
	case CT_DEBRIS:
		break;

	case CT_SLEW:		//the CPlayerData is generally saved as slew
		break;

	case CT_CNTRLCEN:
		break;

	case CT_MORPH:
	case CT_FLYTHROUGH:
	case CT_REPAIRCEN:
		default:
		Int3();
	}

switch (info.renderType) {
	case RT_NONE:
		break;

	case RT_MORPH:
	case RT_POLYOBJ: {
		rType.polyObjInfo.nModel = cf.ReadInt ();
		for (int i = 0; i <MAX_SUBMODELS; i++)
			cf.ReadAngVec(rType.polyObjInfo.animAngles [i]);
		rType.polyObjInfo.nSubObjFlags = cf.ReadInt ();
		int tmo = cf.ReadInt ();
		rType.polyObjInfo.nTexOverride = tmo;
		rType.polyObjInfo.nAltTextures = 0;
		break;
		}

	case RT_WEAPON_VCLIP:
	case RT_HOSTAGE:
	case RT_POWERUP:
	case RT_FIREBALL:
		rType.vClipInfo.nClipIndex	= cf.ReadInt ();
		rType.vClipInfo.xFrameTime	= cf.ReadFix ();
		rType.vClipInfo.nCurFrame	= cf.ReadByte ();
		break;

	case RT_THRUSTER:
	case RT_LASER:
		break;

	case RT_SMOKE:
		rType.particleInfo.nLife = cf.ReadInt ();
		rType.particleInfo.nSize [0] = cf.ReadInt ();
		rType.particleInfo.nParts = cf.ReadInt ();
		rType.particleInfo.nSpeed = cf.ReadInt ();
		rType.particleInfo.nDrift = cf.ReadInt ();
		rType.particleInfo.nBrightness = cf.ReadInt ();
		rType.particleInfo.color.red = cf.ReadByte ();
		rType.particleInfo.color.green = cf.ReadByte ();
		rType.particleInfo.color.blue = cf.ReadByte ();
		rType.particleInfo.color.alpha = cf.ReadByte ();
		rType.particleInfo.nSide = cf.ReadByte ();
		if (gameData.segs.nLevelVersion < 18)
			rType.particleInfo.nType = 0;
		else
			rType.particleInfo.nType = cf.ReadByte ();
		break;

	case RT_LIGHTNING:
		rType.lightningInfo.nLife = cf.ReadInt ();
		rType.lightningInfo.nDelay = cf.ReadInt ();
		rType.lightningInfo.nLength = cf.ReadInt ();
		rType.lightningInfo.nAmplitude = cf.ReadInt ();
		rType.lightningInfo.nOffset = cf.ReadInt ();
		rType.lightningInfo.nLightnings = cf.ReadShort ();
		rType.lightningInfo.nId = cf.ReadShort ();
		rType.lightningInfo.nTarget = cf.ReadShort ();
		rType.lightningInfo.nNodes = cf.ReadShort ();
		rType.lightningInfo.nChildren = cf.ReadShort ();
		rType.lightningInfo.nSteps = cf.ReadShort ();
		rType.lightningInfo.nAngle = cf.ReadByte ();
		rType.lightningInfo.nStyle = cf.ReadByte ();
		rType.lightningInfo.nSmoothe = cf.ReadByte ();
		rType.lightningInfo.bClamp = cf.ReadByte ();
		rType.lightningInfo.bPlasma = cf.ReadByte ();
		rType.lightningInfo.bSound = cf.ReadByte ();
		rType.lightningInfo.bRandom = cf.ReadByte ();
		rType.lightningInfo.bInPlane = cf.ReadByte ();
		rType.lightningInfo.color.red = cf.ReadByte ();
		rType.lightningInfo.color.green = cf.ReadByte ();
		rType.lightningInfo.color.blue = cf.ReadByte ();
		rType.lightningInfo.color.alpha = cf.ReadByte ();
		break;

	default:
		Int3();
	}
}
Example #30
0
// ----------------------------------------------------------------------------
//loads a level (.LVL) file from disk
//returns 0 if success, else error code
int LoadLevelData (char * pszFilename, int nLevel)
{
	CFile cf;
	char	filename [128];
	int	sig, nMineDataOffset, nGameDataOffset;
	int	nError;

SetDataVersion (-1);
gameData.segs.bHaveSlideSegs = 0;
if (gameData.app.nGameMode & GM_NETWORK) {
	gameData.multiplayer.maxPowerupsAllowed.Clear (0);
	gameData.multiplayer.powerupsInMine.Clear (0);
	}
#if DBG
Level_being_loaded = pszFilename;
#endif

gameStates.render.nMeshQuality = gameOpts->render.nMeshQuality;

for (;;) {
	strcpy (filename, pszFilename);
	if (!cf.Open (filename, "", "rb", gameStates.app.bD1Mission))
		return 1;

	strcpy(gameData.segs.szLevelFilename, filename);

	//	#ifdef NEWDEMO
	//	if (gameData.demo.nState == ND_STATE_RECORDING)
	//		NDRecordStartDemo();
	//	#endif

	sig = cf.ReadInt ();
	gameData.segs.nLevelVersion = cf.ReadInt ();
	gameStates.app.bD2XLevel = (gameData.segs.nLevelVersion >= 10);
	#if TRACE
	console.printf (CON_DBG, "gameData.segs.nLevelVersion = %d\n", gameData.segs.nLevelVersion);
	#endif
	nMineDataOffset = cf.ReadInt ();
	nGameDataOffset = cf.ReadInt ();

	Assert(sig == MAKE_SIG('P','L','V','L'));
	if (gameData.segs.nLevelVersion >= 8) {    //read dummy data
		cf.ReadInt ();
		cf.ReadShort ();
		cf.ReadByte ();
	}

	if (gameData.segs.nLevelVersion < 5)
		cf.ReadInt ();       //was hostagetext_offset

	if (gameData.segs.nLevelVersion > 1) {
		cf.GetS (szCurrentLevelPalette, sizeof (szCurrentLevelPalette));
		if (szCurrentLevelPalette [strlen(szCurrentLevelPalette) - 1] == '\n')
			szCurrentLevelPalette [strlen(szCurrentLevelPalette) - 1] = 0;
	}
	if ((gameData.segs.nLevelVersion <= 1) || (szCurrentLevelPalette [0] == 0)) // descent 1 level
		strcpy (szCurrentLevelPalette, DEFAULT_LEVEL_PALETTE); //D1_PALETTE

	if (gameData.segs.nLevelVersion >= 3)
		gameStates.app.nBaseCtrlCenExplTime = cf.ReadInt ();
	else
		gameStates.app.nBaseCtrlCenExplTime = DEFAULT_CONTROL_CENTER_EXPLOSION_TIME;

	if (gameData.segs.nLevelVersion >= 4)
		gameData.reactor.nStrength = cf.ReadInt ();
	else
		gameData.reactor.nStrength = -1;  //use old defaults

	if (gameData.segs.nLevelVersion >= 7) {
	#if TRACE
		console.printf (CON_DBG, "   loading dynamic lights ...\n");
	#endif
		if (0 > ReadVariableLights (cf)) {
			cf.Close ();
			return 5;
			}
		}	

	if (gameData.segs.nLevelVersion < 6) {
		gameData.segs.secret.nReturnSegment = 0;
		gameData.segs.secret.returnOrient = CFixMatrix::IDENTITY;
		}
	else {
		gameData.segs.secret.nReturnSegment = cf.ReadInt ();
		for (int i = 0; i < 9; i++)
			gameData.segs.secret.returnOrient [i] = cf.ReadInt ();
		}

	//NOTE LINK TO ABOVE!!
	cf.Seek (nGameDataOffset, SEEK_SET);
	nError = LoadMineDataCompiled (cf, 1);
	cf.Seek (nMineDataOffset, SEEK_SET);
	nError = LoadMineSegmentsCompiled (cf);
	if (nError == -1) {   //error!!
		cf.Close ();
		return 2;
		}
	cf.Seek (nGameDataOffset, SEEK_SET);
	gameData.objs.lists.Init ();
	nError = LoadMineDataCompiled (cf, 0);
	if (nError == -1) {   //error!!
		cf.Close ();
		return 3;
		}
	cf.Close ();
	networkData.nSegmentCheckSum = CalcSegmentCheckSum ();
	if (meshBuilder.Build (nLevel))
		break;
	if (gameStates.render.nMeshQuality <= 0)
		return 6;
	gameStates.render.nMeshQuality--;
	}
gameStates.render.nMeshQuality = gameOpts->render.nMeshQuality;
#if 0
if (!(gameData.render.lights.Create () &&
		gameData.render.color.Create () &&
		gameData.render.shadows.Create ()))
	return 7;
#endif	
if (!gameData.render.mine.Create ())
	return 4;
lightManager.Setup (nLevel); //moved to loadgame.cpp::LoadLevel()

SetAmbientSoundFlags ();
return 0;
}