* book.c -- code for probing Polyglot opening books
*
* This code was first released in the public domain by Michel Van den Bergh.
- * The array Random64 is taken from the Polyglot source code.
+ * The array Random64 is taken from the Polyglot source code.
* I am pretty sure that a table of random numbers is never protected
* by copyright.
*
* ------------------------------------------------------------------------
*/
+#include "config.h"
+
#include <stdio.h>
#include <string.h>
#include <time.h>
typedef unsigned int uint32;
typedef struct {
- uint64 key;
+ uint64 key;
uint16 move;
uint16 weight;
uint16 learnPoints;
f = boards[moveNr][EP_STATUS];
if(f >= 0 && f < 8){
if(!WhiteOnMove(moveNr)){
- // the test for neighboring Pawns might not be needed,
+ // the test for neighboring Pawns might not be needed,
// as epStatus already kept track of it, but better safe than sorry.
if((f>0 && boards[moveNr][3][f-1]==BlackPawn)||
(f<7 && boards[moveNr][3][f+1]==BlackPawn)){
if(gameInfo.variant != VariantNormal) return;
- // correct FRC-style castlings in variant normal.
+ // correct FRC-style castlings in variant normal.
// [HGM] This is buggy code! e1h1 could very well be a normal R or Q move.
if(!strcmp(move_s,"e1h1")){
safeStrCpy(move_s,"e1g1", 6);
static FILE *f = NULL;
static char curBook[MSG_SIZ];
- if(book == NULL) return -1;
+ if(book == NULL) return -1;
if(!f || strcmp(book, curBook)){ // keep book file open until book changed
strncpy(curBook, book, MSG_SIZ);
if(f) fclose(f);
f = fopen(book,"rb");
}
if(!f){
- DisplayError("Polyglot book not valid", 0);
+ DisplayError(_("Polyglot book not valid"), 0);
appData.usePolyglotBook = FALSE;
return -1;
}
char
*ProbeBook (int moveNr, char *book)
-{ //
+{ //
entry_t entries[MOVE_BUF];
int count;
int i, j;
static char move_s[6];
int total_weight;
- if(moveNr >= 2*appData.bookDepth) return NULL;
+ if(moveNr >= 2*appData.bookDepth) return NULL;
if(mcMode) return MCprobe(moveNr);
if((count = ReadFromBookFile(moveNr, book, entries)) <= 0) return NULL; // no book, or no hit
if(w == 1) text = strstr(text, "1 ") + 2; // skip weight that could be recognized as move number one
valid = ParseOneMove(text, moveNum, &moveType, &fromX, &fromY, &toX, &toY, &promoChar);
text = strstr(text, yy_textstr) + strlen(yy_textstr); // skip what we parsed
- if(!valid || moveType != NormalMove) continue;
+ if(!valid || moveType != NormalMove && moveType != WhiteDrop && moveType != BlackDrop
+ && moveType != WhitePromotion && moveType != BlackPromotion
+ && moveType != WhiteCapturesEnPassant && moveType != BlackCapturesEnPassant
+ && moveType != WhiteKingSideCastle && moveType != BlackKingSideCastle
+ && moveType != WhiteQueenSideCastle && moveType != BlackQueenSideCastle
+ && moveType != WhiteNonPromotion && moveType != BlackNonPromotion) continue;
if(*text == ' ' && sscanf(text+1, "{%hd/%hd}", &entries[count].learnPoints, &entries[count].learnCount) == 2) {
text = strchr(text+1, '}') + 1;
} else {
p = MovesToText(count, entries);
EditTagsPopUp(p, NULL);
free(p);
+ addToBookFlag = FALSE;
return TRUE;
}
}
void
+PlayBookMove(char *text, int index)
+{
+ char *start = text+index, *end = start;
+ while(start > text && start[-1] != ' ' && start[-1] != '\t') start--;
+ while(*end && *++end != ' ' && *end != '\n'); *end = NULLCHAR; // find clicked word
+ if(start != end) TypeInDoneEvent(start); // fake it was typed in move type-in
+}
+
+void
FlushBook ()
{
FILE *f;
// entry.learnCount = 0;
entry_to_file(f, &entry);
}
- } else DisplayError("Could not create book", 0);
+ } else DisplayError(_("Could not create book"), 0);
}