Let color of inscription depend on piece ID

Only shogi-promoted piece types (with ID defined as +) will get their
inscription rendered in red.

diff --git a/backend.h b/backend.h
index 40e32a4..4a2ef33 100644 (file)
--- a/backend.h
+++ b/backend.h
@@ -217,6 +217,7 @@ void ics_printf P((char *format, ...));
 int GetEngineLine P((char *nick, int engine));
 void AddGameToBook P((int always));
 void FlushBook P((void));
+char PieceToChar P((ChessSquare p));
 
 char *StrStr P((char *string, char *match));
 char *StrCaseStr P((char *string, char *match));

diff --git a/draw.c b/draw.c
index a3edf78..2419576 100644 (file)
--- a/draw.c
+++ b/draw.c
@@ -803,7 +803,7 @@ InscribeKanji (ChessSquare piece, int x, int y)
     strncpy(buf, p, 10);
     for(q=buf; (*++q & 0xC0) == 0x80;);
     *q = NULLCHAR;
-    DrawText(buf, x, y, (n > WhiteLion ? -2 : -1) - black);
+    DrawText(buf, x, y, (PieceToChar(n) == '+' ? -2 : -1) - black);
 }
 
 void

diff --git a/moves.h b/moves.h
index 3c35232..aeb6307 100644 (file)
--- a/moves.h
+++ b/moves.h
@@ -55,7 +55,6 @@
 
 extern ChessSquare PromoPiece P((ChessMove moveType));
 extern ChessMove PromoCharToMoveType P((int whiteOnMove, int promoChar));
-extern char PieceToChar P((ChessSquare p));
 extern char PieceSuffix P((ChessSquare p));
 extern ChessSquare CharToPiece P((int c));
 extern int PieceToNumber P((ChessSquare p));