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author Wilbert Pol <wilbertpol@users.noreply.github.com>2015-08-02 15:21:17 +0200
committer Wilbert Pol <wilbertpol@users.noreply.github.com>2015-08-02 21:25:54 +0200
commit4016e247462e73305598cd3628ff1d0359904c3d (patch)
tree7ebe8b5516c9cc59242e251d1a1137357e040139 /src/mess/machine
parentd92a914cd7aefb13315e4c45e4f94dbb2b8b2919 (diff)
ac1.c: reduce tagmap lookups (nw)
Diffstat (limited to 'src/mess/machine')
-rw-r--r--src/mess/machine/ac1.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mess/machine/ac1.c b/src/mess/machine/ac1.c
index faa1411b57f..e504807ef96 100644
--- a/src/mess/machine/ac1.c
+++ b/src/mess/machine/ac1.c
@@ -27,13 +27,13 @@ READ8_MEMBER(ac1_state::ac1_port_b_r)
READ8_MEMBER(ac1_state::ac1_port_a_r)
{
- UINT8 line0 = ioport("LINE0")->read();
- UINT8 line1 = ioport("LINE1")->read();
- UINT8 line2 = ioport("LINE2")->read();
- UINT8 line3 = ioport("LINE3")->read();
- UINT8 line4 = ioport("LINE4")->read();
- UINT8 line5 = ioport("LINE5")->read();
- UINT8 line6 = ioport("LINE6")->read();
+ UINT8 line0 = m_io_line[0]->read();
+ UINT8 line1 = m_io_line[1]->read();
+ UINT8 line2 = m_io_line[2]->read();
+ UINT8 line3 = m_io_line[3]->read();
+ UINT8 line4 = m_io_line[4]->read();
+ UINT8 line5 = m_io_line[5]->read();
+ UINT8 line6 = m_io_line[6]->read();
UINT8 SH = BNOT(BIT(line6,0));
UINT8 CTRL = BNOT(BIT(line6,1));