From: Laurent Mazet <mazet@softndesign.org>
Date: Sun, 23 Jun 2024 08:14:51 +0000 (+0200)
Subject: correct rotation (2)
X-Git-Tag: v1.0~22
X-Git-Url: https://secure.softndesign.org/git/?a=commitdiff_plain;h=dbf7e8ba1873412ad7c300c5b99d4b2b35903d13;p=gameoflife.git

correct rotation (2)
---

diff --git a/function.c b/function.c
index d343920..4cff58e 100644
--- a/function.c
+++ b/function.c
@@ -238,12 +238,8 @@ void rotateelement (board_t *element, int rot)
 
     rot = (rot > 0) ? rot % 4 : ((1 - rot / 4) * 4 + rot) % 4;
 
-    board_t *newelement = NULL;
-    if (rot % 2 == 0) {
-        newelement = initboard (element->xsize, element->ysize);
-    } else {
-        newelement = initboard (element->ysize, element->xsize);
-    }
+    int maxsize = (element->xsize > element->ysize) ? element->xsize : element->ysize;
+    board_t *newelement = initboard (maxsize, maxsize);
 
     switch (rot) {
     case 0: