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author Phil Bennett <philipjbennett@users.noreply.github.com>2011-05-05 20:19:18 +0000
committer Phil Bennett <philipjbennett@users.noreply.github.com>2011-05-05 20:19:18 +0000
commitaa36ff470a87bd06fa29f1b0e18dd392a2804330 (patch)
treea08e4f85eeedd4c0088ffdf21812ae181337be26
parent6605e70546e441d5af6f108d468a798ee02b763b (diff)
6840ptm.c: Fixed mode check in set_gate() [J Wallace]
-rw-r--r--src/emu/machine/6840ptm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/machine/6840ptm.c b/src/emu/machine/6840ptm.c
index 6b909c35a7f..83dc27d824b 100644
--- a/src/emu/machine/6840ptm.c
+++ b/src/emu/machine/6840ptm.c
@@ -644,7 +644,7 @@ void ptm6840_device::timeout(int idx)
void ptm6840_device::set_gate(int idx, int state)
{
- if ( (m_mode[idx] == 0) || (m_mode[idx] == 2) || (m_mode[0] == 4) || (m_mode[idx] == 6) )
+ if ((m_mode[idx] & 1) == 0)
{
if (state == 0 && m_gate[idx])
{