libretro / libretro/RetroArch

RetroArch + Razer Kishi = double button not being register

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Dominant language
C
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Description

Description

[Description of the bug]
I am having issues with Arcade games like MvsC or XvsSF or Fatal Fury
games that have double input (press buttons at the same time) to do
super moves or special attacks or change characters where you press
HP & HK ,for some reason double input is not being detected

Expected behavior

And example is Marvel vs Capcom when you press HP & HK
you should be able to change characters one thing is impossible
because buttons are not being register when press.

Actual behavior

you should be able to do any button combination

[What is actually happening]
button combinations are not being register making Arcade games
unable to play correctly, you can't play any fighting Neo - Geo game
or any Fatal Fury or any of the MvsC,XvsSF,MSHvsSF games..

Steps to reproduce the bug

1.Load a game XvsSF
2.while in game try to change characters by pressing HP & HK
3.try to do character teams super moves

Bisect Results

I have no idea if anyone had this issue before

Version/Commit

Latest RetroArch for Android 64 bit

Environment information

OS: Android 13

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the issue in RetroArch on Android 13 with a Razer Kishi, using XvsSF or Marvel vs. Capcom and pressing HP and HK together. No source file, test, core, or input configuration is named; done means simultaneous button combinations register for the affected arcade games.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, c
Domain
game-dev, mobile-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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