From 697bb8480889f14be8091e104e3c2c06d79b5909 Mon Sep 17 00:00:00 2001 From: feos Date: Thu, 7 May 2020 18:12:39 +0300 Subject: [PATCH] tweak --- src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs b/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs index c535ed9a9b..4bce49f0d6 100644 --- a/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs +++ b/src/BizHawk.Emulation.Cores/Arcades/MAME/MAME.cs @@ -522,8 +522,8 @@ namespace BizHawk.Emulation.Cores.Arcades.MAME var domains = new List(); _systemBusAddressShift = LibMAME.mame_lua_get_int(MAMELuaCommand.GetSpaceAddressShift); - var size = (long)LibMAME.mame_lua_get_double(MAMELuaCommand.GetSpaceAddressMask) + 1; var dataWidth = LibMAME.mame_lua_get_int(MAMELuaCommand.GetSpaceDataWidth) >> 3; // mame returns in bits + var size = (long)LibMAME.mame_lua_get_double(MAMELuaCommand.GetSpaceAddressMask) + dataWidth; var endianString = MameGetString(MAMELuaCommand.GetSpaceEndianness); var deviceName = MameGetString(MAMELuaCommand.GetMainCPUName); //var addrSize = (size * 2).ToString();