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(MESS) apple3: Remove unnecessary opbase handler (nw)

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This commit is contained in:
R. Belmont 2014-02-02 16:22:48 +00:00
parent d1adf78645
commit 7bf568d972
2 changed files with 0 additions and 19 deletions
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1
src/mess/includes/apple3.h
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@ -65,7 +65,6 @@ public:
DECLARE_WRITE8_MEMBER(apple3_indexed_write);
UINT8 apple3_profile_r(offs_t offset);
void apple3_profile_w(offs_t offset, UINT8 data);
DECLARE_DIRECT_UPDATE_MEMBER(apple3_opbase);
DECLARE_DRIVER_INIT(apple3);
DECLARE_MACHINE_RESET(apple3);
DECLARE_VIDEO_START(apple3);

18
src/mess/machine/apple3.c
View File

@ -521,22 +521,6 @@ WRITE8_MEMBER(apple3_state::apple3_indexed_write)
}
DIRECT_UPDATE_MEMBER(apple3_state::apple3_opbase)
{
UINT8 *opptr;
if ((address & 0xFF00) == 0x0000)
{
opptr = apple3_get_zpa_addr(address);
direct.explicit_configure(address, address, ~0, opptr - address);
address = ~0;
}
return address;
}
static void apple3_update_drives(device_t *device)
{
apple3_state *state = device->machine().driver_data<apple3_state>();
@ -622,8 +606,6 @@ DRIVER_INIT_MEMBER(apple3_state,apple3)
m_via_1->write_pb7(1);
apple3_update_memory();
m_maincpu->space(AS_PROGRAM).set_direct_update_handler(direct_update_delegate(FUNC(apple3_state::apple3_opbase), this));
}
READ8_MEMBER(apple3_state::apple3_memory_r)