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;
}
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;
}
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;
}
//------------------------------------------------------------------------------
//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;
}
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]);
}
//------------------------------------------------------------------------------
//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;
}
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]);
}
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;
}
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;
}
/*
* 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 ();
}
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;
}
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;
}
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;
}
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;
}
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);
}
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 ();
}
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;
}
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;
}
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);
}
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);
}
static int OOF_ReadInt (CFile& cf, const char *pszIdent)
{
int i = cf.ReadInt ();
OOF_PrintLog (" %s = %d\n", pszIdent, i);
return i;
}
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;
}
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
}
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
}
}
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;
}
}
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;
}
/*
* 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;
}
/*=========================================================
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;
}
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();
}
}
// ----------------------------------------------------------------------------
//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;
}