1.1 --- a/src/chess/rules.h Wed Aug 29 17:31:36 2018 +0200
1.2 +++ b/src/chess/rules.h Tue Sep 18 15:02:08 2018 +0200
1.3 @@ -174,12 +174,23 @@
1.4 *
1.5 * Does not work for pawns, scince they don't have a character.
1.6 *
1.7 - * @param piece one of ROOK, KNIGHT, BISHOP, QUEEN, KING
1.8 + * @param piece may have color or additional flags
1.9 * @return character value for the specified piece
1.10 */
1.11 char getpiecechr(uint8_t piece);
1.12
1.13 /**
1.14 + * Maps a piece to a unicode character sequence.
1.15 + *
1.16 + * The returned unicode is for black pieces.
1.17 + * You may colorize the output by setting the terminal foreground color.
1.18 + *
1.19 + * @param piece the piece to dispaly
1.20 + * @return unicode character sequence for the specified piece
1.21 + */
1.22 +unsigned char* getpieceunicode(uint8_t piece);
1.23 +
1.24 +/**
1.25 * Checks, if a specified field is covered by a piece of a certain color.
1.26 *
1.27 * The out-parameters may both be NULL, but if any of them is set, the other
