Merge pull request TASEmulators#655 from negativeExponent/patch-2

MMC5: Fix PRG in 32K bank switching
plrguez · Aug 22, 2023 · 3981ffc · 3981ffc
2 parents 35218bd + 3f1e080
commit 3981ffc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/boards/mmc5.cpp b/src/boards/mmc5.cpp
@@ -424,7 +424,7 @@ static void MMC5PRG(void) {
 	switch (mmc5psize & 3) {
 	case 0:
 		MMC5ROMWrProtect[0] = MMC5ROMWrProtect[1] = MMC5ROMWrProtect[2] = MMC5ROMWrProtect[3] = 1;
-		setprg32(0x8000, ((PRGBanks[1] & 0x7F) >> 2));
+		setprg32(0x8000, ((PRGBanks[3] & 0x7F) >> 2));
 		for (x = 0; x < 4; x++)
 			MMC5MemIn[1 + x] = 1;
 		break;