X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdraw%2Fao_line.c;fp=src%2Fdraw%2Fao_line.c;h=38314542386f42f503a42699765743bd6785ce47;hb=1311eba0bbe32bc1759a3b11b00c78774843383c;hp=14e1a3c1a591aec6b2cdc5341e08f57d2e01fca2;hpb=7b2588ee723827b9be2a2d5f287afb1b5d351b23;p=fw%2Faltos

diff --git a/src/draw/ao_line.c b/src/draw/ao_line.c
index 14e1a3c1..38314542 100644
--- a/src/draw/ao_line.c
+++ b/src/draw/ao_line.c
@@ -209,26 +209,25 @@ ao_clip_line(struct ao_cc *c, struct ao_cbox *b)
 	 * isn't symmetrical when the line passes exactly between
 	 * two pixels, we have to pick which one gets drawn
 	 */
-	int32_t	adj_min;
-
 	if (c->e3) {
+		int32_t	adj_min;
+
 		if (!c->first)
 			adj_min = div_ceil(c->e + adjust_major * c->e1, -c->e3);
 		else
 			adj_min = div_floor_plus_one(c->e + adjust_major * c->e1, -c->e3);
-	}
 
-	if (adj_min < adjust_minor) {
-		if (c->e1) {
-			if (c->first)
-				adjust_major = div_ceil(c->e - adjust_minor * c->e3, c->e1);
-			else
-				adjust_major = div_floor_plus_one(c->e - adjust_minor * c->e3, c->e1);
+		if (adj_min < adjust_minor) {
+			if (c->e1) {
+				if (c->first)
+					adjust_major = div_ceil(c->e - adjust_minor * c->e3, c->e1);
+				else
+					adjust_major = div_floor_plus_one(c->e - adjust_minor * c->e3, c->e1);
+			}
+		} else {
+			adjust_minor = adj_min;
 		}
-	} else {
-		adjust_minor = adj_min;
 	}
-
 	c->e = (int16_t) (c->e + adjust_major * c->e1 + adjust_minor * c->e3);
 
 	c->major = (int16_t) (c->major + c->sign_major * adjust_major);