Virtua Racing tachometer graphical glitch

[Former user]

Original issue 305 created by johnp.healy on 2012-11-21T01:45:08.000Z:

What steps will reproduce the problem?
1. Virtua Racing rom.
2. Genplus GX 1.71 for Wii.
3. Any race mode, begin race and observe tachometer while pressing the gas button.

What is the expected output? What do you see instead?

A solid representation of a tachometer needle on the tach graphic on the top left quarter of the screen.
Tachometer needle is broken up into sections and displaced into sections, appearing to come from two different origins instead of one.

What version of the emulator are you using (official, SVN revision,...)?

1.71 official

Please provide any additional information below (Emulator settings, Console setting,...)

default settings, issue repeated with a variety of other graphics settings selected

[Former user]

Comment # 1 originally posted by ekeeke31 on 2012-11-21T07:03:41.000Z:

Hum, i think i know what is causing this ? Did it happen in previous versions (1.7.0, 1.6.0) ?

[Former user]

Comment # 2 originally posted by ekeeke31 on 2012-11-21T07:04:12.000Z:

[Former user]

Comment # 3 originally posted by ekeeke31 on 2012-11-21T21:40:09.000Z:

The bug was actually introduced when adding SCD support.
Now fixed in r743, thanks for the report