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author | AJR <ajrhacker@users.noreply.github.com> | 2018-01-17 22:41:02 -0500 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2018-01-17 22:41:02 -0500 |
commit | d1938f3d3906d73c6e4130e4cc68a021776bc81d (patch) | |
tree | 650ed702b492f43a355d1ea136f5a50af14b7dd8 | |
parent | b6450aa0ae3a8d8c09df01aa641c024bf14a9b43 (diff) |
tms9927: Disable side effects for reads (nw)
-rw-r--r-- | src/devices/video/tms9927.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
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; |