From 798035cde30c3cd04cd258891234fd37fc287922 Mon Sep 17 00:00:00 2001 From: angelosa Date: Tue, 17 Oct 2017 04:41:52 +0200 Subject: Proposed fix for MT #06154 (nw) --- src/emu/ioport.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/emu/ioport.cpp b/src/emu/ioport.cpp index 4ee034a10d0..3e515c08079 100644 --- a/src/emu/ioport.cpp +++ b/src/emu/ioport.cpp @@ -3388,7 +3388,13 @@ analog_field::analog_field(ioport_field &field) // relative controls reverse from 1 past their max range if (m_wraps) - m_reverse_val -= INPUT_RELATIVE_PER_PIXEL; + { + // wrap by 1 in positional input type + if(field.type() == IPT_POSITIONAL || field.type() == IPT_POSITIONAL_V) + m_reverse_val --; + else + m_reverse_val -= INPUT_RELATIVE_PER_PIXEL; + } } } -- cgit v1.2.3