#include "move.h"
#include "move_do.h"
#include "move_legal.h"
+#include "move_gen.h"
#include "option.h"
#include "parse.h"
#include "san.h"
bool has_feature_smp;
bool has_feature_egt_nalimov;
bool has_feature_egt_gaviota;
+ bool has_feature_egt_syzygy;
bool analyse;
bool computer;
const char * name;
// This is a quick hack.
XB->has_feature_egt_nalimov = (option_find(Uci->option,"NalimovPath")!=NULL);
XB->has_feature_egt_gaviota = (option_find(Uci->option,"GaviotaTbPath")!=NULL);
+ XB->has_feature_egt_syzygy = (option_find(Uci->option,"SyzygyPath")!=NULL);
XB->analyse = FALSE;
XB->computer = FALSE;
XB->name = NULL;
XB->node_rate = -1;
}
+
+static list_t move_list[1];
+
// xboard2uci_gui_step()
void xboard2uci_gui_step(char string[]) {
if (option_get_bool(Option,"Book")) {
game_get_board(Game,board);
book_disp(board);
+ } else { // [HGM] without book, print all legal moves
+ int i, gen=!list_size(move_list);
+ game_get_board(Game,board);
+ if(gen) gen_legal_moves(move_list,board);
+ for(i=0; i<list_size(move_list); i++){
+ if(gen) move_list->value[i] = 0;
+ move_to_san(move_list->move[i],board,move_string,256);
+ printf(" %s%6s\n", move_list->value[i]? "* " : "", move_string);
+ }
+ // this is necessary by the xboard protocol
+ printf("\n");
}
+ } else if (match(string,"exclude *") || match(string,"option Polyglot exclude move=*")) { // [HGM]
+
+ int i, all = !strcmp(Star[0], "all"), change=FALSE, cnt=0;
+ game_get_board(Game,board);
+ if(!list_size(move_list)) {
+ gen_legal_moves(move_list,board);
+ for(i=0; i<list_size(move_list); i++){
+ move_list->value[i] = 0;
+ }
+ }
+ move = move_from_san(Star[0],board);
+
+ for(i=0; i<list_size(move_list); i++){
+ if(all || move_list->move[i] == move)
+ change |= !move_list->value[i], move_list->value[i] = 1;
+ cnt += !move_list->value[i];
+ }
+ if(change && cnt) mess(); // do not relay to engine if no change or no moves left
+
+ } else if (match(string,"include *")) { // [HGM]
+
+ int i, all = !strcmp(Star[0], "all"), change = FALSE;
+ game_get_board(Game,board);
+ move = move_from_san(Star[0],board);
+
+ for(i=0; i<list_size(move_list); i++){
+ if(all || move_list->move[i] == move)
+ change |= move_list->value[i], move_list->value[i] = 0;
+ }
+ if(change) mess();
+
} else if (match(string,"black")) {
if (colour_is_black(game_turn(Game))) {
if(option_find(Uci->option,"UCI_DrawOffers")){
my_log("POLYGLOT draw from XB received");
uci_send_option(Uci,"DrawOffer","%s","draw");}
+ else if (option_get_bool(Option,"HandleDraws") && Uci->root_move_nb > 20) { // [HGM] PG draw handling
+ my_log("POLYGLOT draw from XB received");
+ if (Uci->best_score <= -option_get_int(Option,"ContemptScore"))
+ gui_send(GUI,"offer draw");}
} else if (match(string,"easy")) {
XB->ponder = FALSE;
game_clear(Game);
+ move_list->size = 0; // [HGM] clear all exclude moves
+
if (XB->analyse) {
State->computer[White] = FALSE;
State->computer[Black] = FALSE;
XB->depth_limit = FALSE;
XB->node_rate=-1;
+ if (option_find(Uci->option,"UCI_PlayByNodes")) {
+ uci_send_option(Uci,"UCI_PlayByNodes","%d",0);
+ }
XB->computer = FALSE;
my_string_set(&XB->name,"<empty>");
gui_send(GUI,"pong %s",Star[0]);
}
} else if (match(string,"nps *")) {
-
+
+ if (Star[0] > 0 && option_find(Uci->option,"UCI_PlayByNodes")) {
+
+ uci_send_option(Uci,"UCI_PlayByNodes","%d",Star[0]);
+
+ } else
// fake WB play-by-nodes mode
XB->node_rate = atoi(Star[0]);
} else if (match(string,"playother")) {
start_protected_command();
uci_send_option(Uci,"GaviotaTbPath","%s",path);
end_protected_command();
+ }else if(my_string_case_equal(type,"syzygy") && XB->has_feature_egt_syzygy){
+ // updating SyzygyPath
+ my_log("POLYGLOT setting the Syzygy path to %s\n",path);
+ start_protected_command();
+ uci_send_option(Uci,"SyzygyPath","%s",path);
+ end_protected_command();
}else{
// refuse
gui_send(GUI,"Error (unsupported table base format): %s",string);
if(memory>=1){
// updating the available memory
option_t *opt;
+ int h;
my_log("POLYGLOT setting the amount of memory to %dMb\n",memory);
+ egt_cache=0;
if(XB->has_feature_egt_nalimov && (opt=option_find(Uci->option,"NalimovCache"))){
- egt_cache=atoi(opt->value);
- }else if(XB->has_feature_egt_gaviota &&
+ h=atoi(opt->value);
+ if(h>egt_cache)egt_cache=h;
+ }
+ if(XB->has_feature_egt_gaviota &&
(opt=option_find(Uci->option,"GaviotaTbCache"))){
- egt_cache=atoi(opt->value);
- }else{
- egt_cache=0;
+ h=atoi(opt->value);
+ if(h>egt_cache)egt_cache=h;
}
my_log("POLYGLOT EGTB Cache is %dMb\n",egt_cache);
real_memory=memory-egt_cache;
+ opt=option_find(Uci->option,"Hash");
+ if(opt && real_memory > atoi(opt->max)) real_memory = atoi(opt->max); // [HGM] top off
if(real_memory>0){
start_protected_command();
uci_send_option(Uci,"Hash", "%d", real_memory);
if (!game_init(Game,Star[0])) my_fatal("xboard_step(): bad FEN \"%s\"\n",Star[0]);
+ move_list->size = 0; // [HGM] clear all exclude moves
+
State->computer[White] = FALSE;
State->computer[Black] = FALSE;
} else if (match(string,"undo")) {
+ move_list->size = 0; // [HGM] clear all exclude moves
+
if (game_pos(Game) >= 1) {
game_goto(Game,game_pos(Game)-1);
} else if (match(string,"usermove *")) {
+ move_list->size = 0; // [HGM] clear all exclude moves
+
game_get_board(Game,board);
move = move_from_san(Star[0],board);
gui_send(GUI,"feature done=0");
gui_send(GUI,"feature analyze=1");
+ gui_send(GUI,"feature exclude=1");
gui_send(GUI,"feature colors=0");
gui_send(GUI,"feature draw=1");
gui_send(GUI,"feature ics=1");
if(tbs>0){
strncat(egtfeature,",",StringSize-strlen(egtfeature));
}
+ tbs++;
strncat(egtfeature,"gaviota",StringSize-strlen(egtfeature));
}
+ if (XB->has_feature_egt_syzygy){
+ if(tbs>0){
+ strncat(egtfeature,",",StringSize-strlen(egtfeature));
+ }
+ strncat(egtfeature,"syzygy",StringSize-strlen(egtfeature));
+ }
strncat(egtfeature,"\"",StringSize-strlen(egtfeature));
egtfeature[StringSize-1]='\0';
gui_send(GUI,egtfeature);
if(my_string_case_equal(opt->name,"UCI_ShredderbasesPath")) continue;
if(my_string_case_equal(opt->name,"UCI_SetPositionValue")) continue;
if(my_string_case_equal(opt->name,"UCI_DrawOffers")) continue;
+ if(my_string_case_equal(opt->name,"UCI_PlayByNodes")) continue;
if(my_string_case_equal(opt->name,"Ponder")) continue;
if(my_string_case_equal(opt->name,"Hash")) continue;
if(my_string_case_equal(opt->name,"NalimovPath")) continue;
if(my_string_case_equal(opt->name,"GaviotaTbPath")) continue;
+ if(my_string_case_equal(opt->name,"SyzygyPath")) continue;
if((name=uci_thread_option(Uci))!=NULL &&
my_string_case_equal(opt->name,name)) continue;
format_xboard_option_line(option_line,opt);
}
+ gui_send(GUI,"feature option=\"Polyglot exclude move -string \"");
+
option_start_iter(Option);
while((opt=option_next(Option))){
if(opt->mode &XBOARD){
engine_send(Engine,""); // newline
} else if (State->state == ANALYSE) {
-
- engine_send(Engine,"go infinite");
+ int i;
+ char move_string[256];
+
+ engine_send_queue(Engine,"go infinite");
+
+ if(list_size(move_list)) {
+ board_t board[1];
+ game_get_board(Game,board);
+ engine_send_queue(Engine," searchmoves");
+ for(i=0; i<list_size(move_list); i++) {
+ if(!move_list->value[i]) {
+ move_to_can(move_list->move[i],board,move_string,256);
+ engine_send_queue(Engine," %s",move_string);
+ }
+ }
+ }
+ engine_send(Engine,""); // newline
} else {
}else{
min_depth=1;
}
+ if(!strncmp(Uci->info, "xboard ", 7)) gui_send(GUI,"%s",Uci->info+7); else // kludge to allow UCI engines to use WB protocol
gui_send(GUI,"%d %+d %.0f "S64_FORMAT" %s",Uci->best_depth>min_depth?Uci->best_depth:min_depth,
0,0.0,U64(0),Uci->info);
}
// send_pv()
+//define EXT_INFO_FORMAT "{%d,%.0f,"S64_FORMAT"} "
+#define EXT_INFO_FORMAT " %2d %4.0f "S64_FORMAT"\t"
+
static void send_pv() {
char pv_string[StringSize];
if(Uci->depth==-1) //hack to clear the engine output window
gui_send(GUI,"%d %+d %.0f "S64_FORMAT" ",0,report_best_score(),Uci->time*100.0,Uci->node_nb);
-
- gui_send(GUI,"%d %+d %.0f "S64_FORMAT" %s",Uci->best_depth,report_best_score(),Uci->time*100.0,Uci->node_nb,pv_string);
+ if(option_get_bool(Option,"ShowTbHits"))
+ gui_send(GUI,"%d %+d %.0f "S64_FORMAT EXT_INFO_FORMAT"%s%c",Uci->best_depth,report_best_score(),
+ Uci->time*100.0,Uci->node_nb,Uci->sel_depth,Uci->speed/1e3,Uci->tbhit_nb,pv_string,Uci->bound_type);
+ else
+ gui_send(GUI,"%d %+d %.0f "S64_FORMAT" %s%c",Uci->best_depth,report_best_score(),Uci->time*100.0,Uci->node_nb,pv_string,Uci->bound_type);
} else if (State->state == PONDER &&
option_get_bool(Option,"ShowPonder")) {
if (move != MoveNone && move_is_legal(move,board)) {
move_to_san(move,board,move_string,256);
line_to_san(Uci->best_pv,Uci->board,pv_string,StringSize);
- gui_send(GUI,"%d %+d %.0f "S64_FORMAT" (%s) %s",Uci->best_depth,report_best_score(),Uci->time*100.0,Uci->node_nb,move_string,pv_string);
+ if(option_get_bool(Option,"ShowTbHits"))
+ gui_send(GUI,"%d %+d %.0f "S64_FORMAT EXT_INFO_FORMAT"(%s) %s%c",Uci->best_depth,report_best_score(),
+ Uci->time*100.0,Uci->node_nb,Uci->sel_depth,Uci->speed/1e3,Uci->tbhit_nb,move_string,pv_string,Uci->bound_type);
+ else
+ gui_send(GUI,"%d %+d %.0f "S64_FORMAT" (%s) %s%c",Uci->best_depth,report_best_score(),
+ Uci->time*100.0,Uci->node_nb,move_string,pv_string,Uci->bound_type);
}
}
}
projects / polyglot.git / blobdiff