From d1938f3d3906d73c6e4130e4cc68a021776bc81d Mon Sep 17 00:00:00 2001 From: AJR Date: Wed, 17 Jan 2018 22:41:02 -0500 Subject: tms9927: Disable side effects for reads (nw) --- src/devices/video/tms9927.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/devices/video/tms9927.cpp b/src/devices/video/tms9927.cpp index fbe22566171..3380ad2c48c 100644 --- a/src/devices/video/tms9927.cpp +++ b/src/devices/video/tms9927.cpp @@ -279,7 +279,8 @@ READ8_MEMBER( tms9927_device::read ) return m_reg[offset - 0x08 + 7]; default: - generic_access(space, offset); + if (!machine().side_effect_disabled()) + generic_access(space, offset); break; } return 0xff; -- cgit v1.2.3