From 039973b6d8e326b844693ffe0abb3053e6768e1d Mon Sep 17 00:00:00 2001 From: Richard Goedeken Date: Tue, 4 Aug 2015 22:46:11 -0700 Subject: [PATCH] bugfix: PIA 1 CB2 is only connected to the sound enable input on the DAC chip, so there is no need to poll the keyboard/joystick here --- src/mess/machine/coco.c | 1 - 1 file changed, 1 deletion(-) diff --git a/src/mess/machine/coco.c b/src/mess/machine/coco.c index fc597f79951..e281197b37c 100644 --- a/src/mess/machine/coco.c +++ b/src/mess/machine/coco.c @@ -538,7 +538,6 @@ WRITE_LINE_MEMBER( coco_state::pia1_ca2_w ) WRITE_LINE_MEMBER( coco_state::pia1_cb2_w ) { update_sound(); // SOUND_ENABLE is connected to PIA1 CB2 - poll_keyboard(); }