# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1714372391 25200
# Node ID 187bc857a76a454f8249a0257d101d314ad02e66
# Parent  d437b8e8ba626b00a3eb4a533728ea0b815fa4ad
Fix bug in MED mapper protection bit implementation

diff -r d437b8e8ba62 -r 187bc857a76a sega_mapper.c
--- a/sega_mapper.c	Sun Apr 28 23:22:37 2024 -0700
+++ b/sega_mapper.c	Sun Apr 28 23:33:11 2024 -0700
@@ -212,7 +212,7 @@
 	address >>= 1;
 	if (!address) {
 		if (gen->mapper_type == MAPPER_SEGA_MED_V2) {
-			if (!value & 0x8000) {
+			if (!(value & 0x8000)) {
 				//writes without protection bit set are ignored
 				return context;
 			}