X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmain.cpp;h=9b1b5ecfe4f373ce3fc6849cb64a0b5c86e481e0;hb=0a6532a39d2e2cfd92ba0a2c4fa8c6ad6c29b581;hp=d75350b17f7ea1f43413754318c6754c73cf48ae;hpb=927f1b0bd30a5b2cfdcdf163f26f528738509064;p=stockfish
diff --git a/src/main.cpp b/src/main.cpp
index d75350b1..9b1b5ecf 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -17,72 +17,42 @@
along with this program. If not, see .
*/
-// To profile with callgrind uncomment following line
-//#define USE_CALLGRIND
-
-#include
#include
#include
#include "bitboard.h"
-#include "evaluate.h"
+#include "misc.h"
#include "position.h"
+#include "search.h"
#include "thread.h"
-#include "ucioption.h"
-
-#ifdef USE_CALLGRIND
-#include
-#endif
using namespace std;
-extern bool execute_uci_command(const string& cmd);
+extern void uci_loop();
extern void benchmark(int argc, char* argv[]);
-extern void init_kpk_bitbase();
+extern void kpk_bitbase_init();
int main(int argc, char* argv[]) {
- // Disable IO buffering for C and C++ standard libraries
- setvbuf(stdin, NULL, _IONBF, 0);
- setvbuf(stdout, NULL, _IONBF, 0);
- cout.rdbuf()->pubsetbuf(NULL, 0);
- cin.rdbuf()->pubsetbuf(NULL, 0);
-
- // Startup initializations
- init_bitboards();
- init_uci_options();
- Position::init_zobrist();
- Position::init_piece_square_tables();
- init_eval(1);
- init_kpk_bitbase();
- init_threads();
-
-#ifdef USE_CALLGRIND
- CALLGRIND_START_INSTRUMENTATION;
-#endif
+ bitboards_init();
+ Position::init();
+ kpk_bitbase_init();
+ Search::init();
+ Threads.init();
if (argc < 2)
{
- // Print copyright notice
- cout << engine_name() << " by " << engine_author() << endl;
-
- if (CpuHasPOPCNT)
- cout << "Good! CPU has hardware POPCNT." << endl;
-
- // Wait for a command from the user, and passes this command to
- // execute_uci_command() and also intercepts EOF from stdin to
- // ensure that we exit gracefully if the GUI dies unexpectedly.
- string cmd;
- while (getline(cin, cmd) && execute_uci_command(cmd)) {}
+ cout << engine_name() << " by " << engine_authors() << endl;
+ uci_loop();
}
- else if (string(argv[1]) == "bench" && argc < 8)
+ else if (string(argv[1]) == "bench")
benchmark(argc, argv);
+
else
cout << "Usage: stockfish bench [hash size = 128] [threads = 1] "
<< "[limit = 12] [fen positions file = default] "
- << "[depth, time, perft or node limited = depth]" << endl;
+ << "[limited by depth, time, nodes or perft = depth]" << endl;
- exit_threads();
- quit_eval();
+ Threads.exit();
return 0;
}