diff options
Diffstat (limited to 'include/chc.h')
| -rw-r--r-- | include/chc.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/chc.h b/include/chc.h index eb1bae83..f6512563 100644 --- a/include/chc.h +++ b/include/chc.h @@ -32,11 +32,13 @@ #define CHE_O(c) ((c) >> 3) #define CHE_P(c) ((c) & 7) -#define RTL(myturn, x) ((myturn)==BLK?BRD_ROW-1-((x)-3)/2:((x)-3)/2) -#define CTL(myturn, x) ((myturn)==BLK?BRD_COL-1-(x):(x)) #define dim(x) (sizeof(x) / sizeof(x[0])) -#define LTR(myturn, x) ((((myturn)==BLK?BRD_ROW-1-(x):(x)) * 2) + 3) #define CHE(a, b) ((a) | ((b) << 3)) +/* TODO let user flip chessboard */ +#define REDDOWN(info) ((info)->myturn==RED) +#define RTL(info, x) (REDDOWN(info)?((x)-3)/2:BRD_ROW-1-((x)-3)/2) +#define CTL(info, x) (REDDOWN(info)?(x):BRD_COL-1-(x)) +#define LTR(info, x) (((REDDOWN(info)?(x):BRD_ROW-1-(x)) * 2) + 3) #define BLACK_COLOR ANSI_COLOR(1;36) #define RED_COLOR ANSI_COLOR(1;31) |