Fix off-by-one error in 180 degree framebuffer rotation

2015-03-17 13:04:48 +01:00
parent e1efd54b14
commit f4bfddc840
1 changed files with 1 additions and 1 deletions
--- a/lib/framebuffer.c
+++ b/lib/framebuffer.c
@@ -368,7 +368,7 @@ void fb_rotate_180deg(px_type *dst, px_type *src)
    {
        src -= padding;
        for(x = 0; x < fb_width; ++x)
-            *dst++ = *src--;
+            *dst++ = *(--src);
        dst += padding;
    }
 }