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author angelosa <salese_corp_ltd@email.it>2017-10-17 04:42:45 +0200
committer angelosa <salese_corp_ltd@email.it>2017-10-17 05:39:42 +0200
commit9033470d20af8c3fb360870c1ee2b5cebdf3c25f (patch)
treeba71bc7b2c65c92e0f9cf53fbd5a2c043b713d8f /src/emu/ioport.cpp
parent798035cde30c3cd04cd258891234fd37fc287922 (diff)
Hit save (nw)
Diffstat (limited to 'src/emu/ioport.cpp')
-rw-r--r--src/emu/ioport.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/ioport.cpp b/src/emu/ioport.cpp
index 3e515c08079..82f4c4d8030 100644
--- a/src/emu/ioport.cpp
+++ b/src/emu/ioport.cpp
@@ -3389,7 +3389,7 @@ analog_field::analog_field(ioport_field &field)
// relative controls reverse from 1 past their max range
if (m_wraps)
{
- // wrap by 1 in positional input type
+ // FIXME: positional needs -1, using INPUT_RELATIVE_PER_PIXEL skips a position (and reads outside the table array)
if(field.type() == IPT_POSITIONAL || field.type() == IPT_POSITIONAL_V)
m_reverse_val --;
else