megaplay.cpp: Be safer about endianness; remove unused variable (nw)

This commit is contained in:
AJR 2019-10-23 13:39:12 -04:00
parent 31d52168f1
commit 29321e1a97

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@ -103,7 +103,6 @@ private:
uint32_t m_bios_bank_addr; uint32_t m_bios_bank_addr;
uint32_t m_bios_width; // determines the way the game info ROM is read uint32_t m_bios_width; // determines the way the game info ROM is read
uint8_t m_bios_ctrl[6];
uint8_t m_bios_6600; uint8_t m_bios_6600;
uint8_t m_bios_6403; uint8_t m_bios_6403;
uint8_t m_bios_6404; uint8_t m_bios_6404;
@ -472,7 +471,7 @@ READ8_MEMBER(mplay_state::bank_r)
} }
else else
{ {
return memregion("maincpu")->base()[fulladdress ^ 1]; return memregion("maincpu")->as_u8(BYTE_XOR_BE(fulladdress));
} }
} }
else if (fulladdress >= 0xa10000 && fulladdress <= 0xa1001f) // IO access else if (fulladdress >= 0xa10000 && fulladdress <= 0xa1001f) // IO access