diff options
Diffstat (limited to 'src/mame/drivers/segacoin.cpp')
-rw-r--r-- | src/mame/drivers/segacoin.cpp | 44 |
1 files changed, 24 insertions, 20 deletions
diff --git a/src/mame/drivers/segacoin.cpp b/src/mame/drivers/segacoin.cpp index 03c727c7721..26c264b49a2 100644 --- a/src/mame/drivers/segacoin.cpp +++ b/src/mame/drivers/segacoin.cpp @@ -49,26 +49,30 @@ public: /* Memory maps */ -ADDRESS_MAP_START(segacoin_state::main_map) - AM_RANGE(0x0000, 0x7fff) AM_ROM - AM_RANGE(0xe000, 0xffff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(segacoin_state::main_portmap) - ADDRESS_MAP_UNMAP_HIGH - ADDRESS_MAP_GLOBAL_MASK(0xff) -ADDRESS_MAP_END - - -ADDRESS_MAP_START(segacoin_state::sound_map) - AM_RANGE(0x0000, 0x7fff) AM_ROM - AM_RANGE(0xe000, 0xffff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(segacoin_state::sound_portmap) - ADDRESS_MAP_UNMAP_HIGH - ADDRESS_MAP_GLOBAL_MASK(0xff) -ADDRESS_MAP_END +void segacoin_state::main_map(address_map &map) +{ + map(0x0000, 0x7fff).rom(); + map(0xe000, 0xffff).ram(); +} + +void segacoin_state::main_portmap(address_map &map) +{ + map.unmap_value_high(); + map.global_mask(0xff); +} + + +void segacoin_state::sound_map(address_map &map) +{ + map(0x0000, 0x7fff).rom(); + map(0xe000, 0xffff).ram(); +} + +void segacoin_state::sound_portmap(address_map &map) +{ + map.unmap_value_high(); + map.global_mask(0xff); +} |