libretro / libretro/hatari

Space-bar hotkey mapping

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#46 5 comments 0 reactions 0 assignees View on GitHub

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Dominant language
C
Stars
35
Forks
48
Avg merge
10h 45m
Merged PRs (30d)
7

Description

'Vanilla' Hatari maps the space bar to joystick button 2 by default - this feature allows the skipping of various in-game menus and allows some keyboard-only games (where only directional controls and space bar are used) to be played with a joystick.

At present, there is no allowed mapping in the libretro port for the space bar, which reduces the functionality of the emulator.

More generally, allowing the user to specify custom maps between joystick buttons and the keyboard would be desirable, particularly for users running 'arcade-style' retropie implementations where they may not actually have a keyboard present.

Contributor guide

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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

The issue names no files, tests, or entry points. Start by locating the libretro port's joystick and keyboard input-mapping code, then determine whether the scope is the specific space-bar mapping or a general user-configurable mapping; done should include the requested mapping and coverage for the chosen configuration behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
game-dev
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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