From 180e2598b840b963d405395baf5eeddb4e156057 Mon Sep 17 00:00:00 2001
From: drmortalwombat <90205530+drmortalwombat@users.noreply.github.com>
Date: Wed, 12 Jan 2022 08:55:23 +0100
Subject: [PATCH] Fix multicolor flood fill if target color is back color

---
 include/gfx/mcbitmap.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/gfx/mcbitmap.c b/include/gfx/mcbitmap.c
index 6572afd..90f3092 100644
--- a/include/gfx/mcbitmap.c
+++ b/include/gfx/mcbitmap.c
@@ -697,10 +697,13 @@ void bmmc_flood_fill(Bitmap * bm, ClipRect * clip, int x, int y, char color)
 
 	char	*	dp = bm->data + bm->cwidth * (by & ~7) + (by & 7);
 
-	char		back = cbytes[bmmc_getdp(dp, bx)];
+	char		back = cbytes[bmmc_getdp(dp, bx)];	
 
 	color = cbytes[color];
 
+	if (back == color)
+		return;
+
 	BLIT_CODE[sp++] = bx;
 	BLIT_CODE[sp++] = by;