From 3eb63c49ac046dd8b2b7d585ac270d17f950cfac Mon Sep 17 00:00:00 2001
From: Laurent Mazet <mazet@softndesign.org>
Date: Wed, 17 Jul 2024 23:43:41 +0200
Subject: [PATCH] queen fully fonctional

---
 checkers.c | 9 +++++++--
 function.h | 6 ++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/checkers.c b/checkers.c
index 7ce4e04..8035160 100644
--- a/checkers.c
+++ b/checkers.c
@@ -87,6 +87,7 @@ int petturn (board_t **board, cache_t *cache, int *xcursor, int *ycursor, int ju
 
 int queenturn (board_t **board, cache_t *cache, int *xcursor, int *ycursor, int queen, int direction)
 {
+    int delta;
     int player = getid (*board, *xcursor, *ycursor);
 
     if (isqueen (*board, *xcursor, *ycursor, player, 0, -1)) {
@@ -97,10 +98,10 @@ int queenturn (board_t **board, cache_t *cache, int *xcursor, int *ycursor, int
             if (queen == -1) {
                 queen = direction;
             }
-        } else if (testqueenjump (*board, *xcursor, *ycursor, direction)) {
+        } else if ((delta = testqueenjump (*board, *xcursor, *ycursor, direction)) != 0) {
             pushcache (cache, *board, *xcursor, *ycursor, queen);
             *board = copyboard (*board);
-            dopetjump (*board, xcursor, ycursor, direction);
+            doqueenjump (*board, xcursor, ycursor, delta - 1, direction);
             queen = 4 + direction;
         }
     }
@@ -479,5 +480,9 @@ int main (int argc, char *argv[])
 /* test: { echo jiclv; sleep 1; echo llciv; sleep 1; echo q; } | checkers.exe -f tests/queens.chk -s 1 2>_ && grep -q 0xeee384a8 _ */
 /* test: { echo jiclv; sleep 1; echo llciv; sleep 1; echo q; } | checkers.exe -f tests/queens.chk -s 2 2>_ && grep -q 0xeee384a8 _ */
 /* test: { echo jiclv; sleep 1; echo llciv; sleep 1; echo q; } | checkers.exe -f tests/queens.chk -s 3 2>_ && grep -q 0xeee384a8 _ */
+/* test: { echo -n iilc; sleep 1; echo iijjklv; sleep 1; echo q; } | checkers.exe -f tests/queens2.chk 2>_ && grep -q 0x0bd368fa _ */
+/* test: { echo -n iilc; sleep 1; echo jjiilkv; sleep 1; echo -n kkc; sleep 1; echo kliijv; sleep 1; echo q; } | checkers.exe -f tests/queens2.chk 2>_ && grep -q 0xede48902 _ */
+/* test: { echo -n llic; sleep 1; echo jxixlxkxkkkv; sleep 1; echo q; } | checkers.exe -f tests/queens3.chk 2>_ && grep -q 0xb5a71bd2 _ */
+/* test: { echo -n lilillc; sleep 1; echo kjv; sleep 1; echo q; } | checkers.exe -f tests/queens3.chk 2>_ && grep -q 0xcf8873bf _ */
 
 /* vim: set ts=4 sw=4 et: */
diff --git a/function.h b/function.h
index 5e43781..082ad28 100644
--- a/function.h
+++ b/function.h
@@ -45,6 +45,8 @@ int getid (board_t *board, int x, int y);
 
 void domove (board_t *board, int *x, int *y, int mode);
 
+void doqueenjump (board_t *board, int *x, int *y, int delta, int mode);
+
 void dopetjump (board_t *board, int *x, int *y, int mode);
 
 void dopetmove (board_t *board, int *x, int *y, int mode);
@@ -71,10 +73,6 @@ int testqueenmove (board_t *board, int xcursor, int ycursor, int queen, int mode
 
 int testqueenjump (board_t *board, int xcursor, int ycursor, int mode);
 
-int testqueenturn (board_t *board, int xcursor, int ycursor, int id, int queen, int mode);
-
-void doqueenturn (board_t *board, int *xcursor, int *ycursor, int *queen, int mode);
-
 cache_t *initcache (board_t *board);
 
 board_t *pushcache (cache_t *cache, board_t *board, int xcursor, int ycursor, int opt);
-- 
2.30.2