Take NES 2.0 header WRAM size into account for MMC3

TASEmulators · May 28, 2024 · 14df08d · 14df08d
1 parent ffb28e1
commit 14df08d
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/boards/mmc3.cpp b/src/boards/mmc3.cpp
@@ -363,8 +363,10 @@ static void M4Power(void) {
 void Mapper4_Init(CartInfo *info) {
 	int ws = 8;
 
-	if ((info->CRC32 == 0x93991433 || info->CRC32 == 0xaf65aa84)) {
-		FCEU_printf("Low-G-Man can not work normally in the iNES format.\nThis game has been recognized by its CRC32 value, and the appropriate changes will be made so it will run.\nIf you wish to hack this game, you should use the UNIF format for your hack.\n\n");
+	if (info->ines2) {
+		ws = (info->wram_size + info->battery_wram_size) / 1024;
+	} else if ((info->CRC32 == 0x93991433 || info->CRC32 == 0xaf65aa84)) {
+		FCEU_printf("Low-G-Man can not work normally in the iNES format.\nThis game has been recognized by its CRC32 value, and the appropriate changes will be made so it will run.\nIf you wish to hack this game, you should use the NES 2.0 format for your hack.\n\n");
 		ws = 0;
 	}
 	GenMMC3_Init(info, 512, 256, ws, info->battery);