void init_egtb(void)
{
#ifdef USE_EGTB
void *buffer;
buffer = malloc(EGTBCacheSize);
if (buffer == NULL && (EGTBCacheSize != 0))
{
printf("Could not allocate EGTB buffer.\n");
exit(EXIT_FAILURE);
};
EGTBPieces = IInitializeTb (EGTBDir);
printf("%d piece endgame tablebases found\n", EGTBPieces);
printf("Allocated %dKb for indices and tables.\n",((cbEGTBCompBytes+1023)/1024));
if(FTbSetCacheSize (buffer, EGTBCacheSize) == FALSE
&& (EGTBCacheSize != 0))
{
printf("Could not enable EGTB buffer.\n");
exit(EXIT_FAILURE);
};
return;
#else
return;
#endif
}
tablebase_t::tablebase_t(const std::string& path, const std::size_t size)
:
_mutex(),
_cache(new char[size]),
_pieces(IInitializeTb(const_cast<char*>(path.data())))
{
if (!FTbSetCacheSize(_cache.get(), size))
std::__throw_runtime_error("FTbSetCacheSize failed.");
}
// scid_TB_init:
// Initialises the tablebases given a directory string. All the tables
// to be used must be in the directory; subdirectories are not
// scanned. However, the directory string may have more than one
// dircetory in it, separated by commas (,) or semicolons (;).
// Returns the same value as scid_TB_MaxPieces().
uint
scid_TB_Init (const char * egtb_path)
{
EGTB_maxpieces = (uint) IInitializeTb ((char *) egtb_path);
#ifdef WINCE
if (EGTB_cache != NULL) { my_Tcl_Free( (char *) EGTB_cache); }
EGTB_cache = (byte *)my_Tcl_Alloc(sizeof(byte [EGTB_cachesize]));
#else
if (EGTB_cache != NULL) { delete[] (byte *) EGTB_cache; }
EGTB_cache = new byte [EGTB_cachesize];
#endif
FTbSetCacheSize (EGTB_cache, EGTB_cachesize);
return EGTB_maxpieces;
}
void CTablebases::setPath(const string& path)
{
m_loaded_men = IInitializeTb((char*)path.c_str());
m_path = path;
}
