X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmain.cpp;h=fcb7e40c25118bf81f35a2361fd77d4d69840d33;hp=e83c2cc5f94422dec45f4d77d1c0bf99a55190e0;hb=a77a3b723f1cb7ddcb9313888d779b48551e0501;hpb=660378d10e99f435df347f317878d7d2d9eade16
diff --git a/src/main.cpp b/src/main.cpp
index e83c2cc5..fcb7e40c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -17,68 +17,51 @@
along with this program. If not, see .
*/
-// To profile with callgrind uncomment following line
-//#define USE_CALLGRIND
-
-
-////
-//// Includes
-////
-
+#include
#include
#include
-#include "bitcount.h"
-#include "misc.h"
-
-#ifdef USE_CALLGRIND
-#include
-#endif
+#include "bitboard.h"
+#include "evaluate.h"
+#include "position.h"
+#include "thread.h"
+#include "search.h"
+#include "ucioption.h"
using namespace std;
-extern void uci_main_loop();
+extern void uci_loop();
extern void benchmark(int argc, char* argv[]);
-
-////
-//// Functions
-////
+extern void kpk_bitbase_init();
int main(int argc, char* argv[]) {
- // Disable IO buffering
- cout.rdbuf()->pubsetbuf(NULL, 0);
- cin.rdbuf()->pubsetbuf(NULL, 0);
+ // Disable output buffering: printf() does not work correctly otherwise
+ setvbuf(stdout, NULL, _IONBF, 0);
- // Initialization through global resources manager
- Application::initialize();
+ bitboards_init();
+ Position::init();
+ kpk_bitbase_init();
+ Search::init();
+ Threads.init();
-#ifdef USE_CALLGRIND
- CALLGRIND_START_INSTRUMENTATION;
-#endif
-
- if (argc <= 1)
+ if (argc < 2)
{
- // Print copyright notice
- cout << engine_name()
- << " by Tord Romstad, Marco Costalba, Joona Kiiski" << endl;
+ cout << engine_name() << " by " << engine_authors() << endl;
if (CpuHasPOPCNT)
cout << "Good! CPU has hardware POPCNT." << endl;
- // Enter UCI mode
- uci_main_loop();
- }
- else // Process command line arguments
- {
- if (string(argv[1]) != "bench" || argc > 7)
- cout << "Usage: stockfish bench [hash size = 128] [threads = 1] "
- << "[limit = 12] [fen positions file = default] "
- << "[depth, time, perft or node limited = depth]" << endl;
- else
- benchmark(argc, argv);
+ uci_loop(); // Enter the UCI loop and wait for user input
}
+ 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] "
+ << "[limited by depth, time, nodes or perft = depth]" << endl;
- Application::free_resources();
+ Threads.exit();
return 0;
}