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Diffstat (limited to 'src/mame/drivers/tandy2k.cpp')
-rw-r--r--src/mame/drivers/tandy2k.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/tandy2k.cpp b/src/mame/drivers/tandy2k.cpp
index 0604b1f950e..6392b9d1101 100644
--- a/src/mame/drivers/tandy2k.cpp
+++ b/src/mame/drivers/tandy2k.cpp
@@ -443,15 +443,15 @@ static INPUT_PORTS_START( tandy2k )
PORT_START("MOUSEBTN")
PORT_BIT( 0xff8f, IP_ACTIVE_HIGH, IPT_UNUSED )
- PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(MOUSECODE_BUTTON1) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, nullptr)
- PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CODE(MOUSECODE_BUTTON2) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, nullptr)
+ PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CODE(MOUSECODE_BUTTON1) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, 0)
+ PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CODE(MOUSECODE_BUTTON2) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, 0)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNUSED ) /* this would be button three but AFAIK no tandy mouse ever had one */
PORT_START("MOUSEX")
- PORT_BIT( 0xffff, 0x00, IPT_MOUSE_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(0) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, nullptr)
+ PORT_BIT( 0xffff, 0x00, IPT_MOUSE_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(0) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, 0)
PORT_START("MOUSEY")
- PORT_BIT( 0xffff, 0x00, IPT_MOUSE_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(0) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, nullptr)
+ PORT_BIT( 0xffff, 0x00, IPT_MOUSE_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(0) PORT_CHANGED_MEMBER(DEVICE_SELF, tandy2k_state, input_changed, 0)
INPUT_PORTS_END
INPUT_CHANGED_MEMBER(tandy2k_state::input_changed)