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author Wilbert Pol <wilbertpol@users.noreply.github.com>2015-08-11 23:14:30 +0200
committer Wilbert Pol <wilbertpol@users.noreply.github.com>2015-08-11 23:14:30 +0200
commit24f9770aebd00ae429343082c43e6f2ef947739b (patch)
tree63848c499595940f17e090c6d6e1c38262d45efd /src/mess/machine
parentf749c73b26b1290fa7403f35b9e6a82ed1fbdc89 (diff)
rmnimbus.c: reduce tagmap lookups (nw)
Diffstat (limited to 'src/mess/machine')
-rw-r--r--src/mess/machine/rmnimbus.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mess/machine/rmnimbus.c b/src/mess/machine/rmnimbus.c
index 2670e1968c9..b8b2d79218b 100644
--- a/src/mess/machine/rmnimbus.c
+++ b/src/mess/machine/rmnimbus.c
@@ -1546,9 +1546,9 @@ void rmnimbus_state::device_timer(emu_timer &timer, device_timer_id id, int para
int xint;
int yint;
- m_nimbus_mouse.m_reg0a4 = ioport(MOUSE_BUTTON_TAG)->read() | 0xC0;
- x = ioport(MOUSEX_TAG)->read();
- y = ioport(MOUSEY_TAG)->read();
+ m_nimbus_mouse.m_reg0a4 = m_io_mouse_button->read() | 0xC0;
+ x = m_io_mousex->read();
+ y = m_io_mousey->read();
UINT8 mxa;
UINT8 mxb;
@@ -1683,14 +1683,14 @@ READ8_MEMBER(rmnimbus_state::nimbus_mouse_js_r)
UINT8 result;
//int pc=m_maincpu->_pc();
- if (ioport("config")->read() & 0x01)
+ if (m_io_config->read() & 0x01)
{
result=m_nimbus_mouse.m_reg0a4;
//logerror("mouse_js_r: pc=%05X, result=%02X\n",pc,result);
}
else
{
- result=ioport(JOYSTICK0_TAG)->read_safe(0xff);
+ result = m_io_joystick0->read();
}
return result;