vefxio + eamio subscreen for iidx 12-24

Installation

• download the dll-artifacts.zip from the latest commit artifact
• extract it (backend.dll, vefxio.dll, eamio.dll)
• place backend.dll, vefxio.dll, eamio.dll in the same folder as your gamestart-XX.bat
• for styles that ship with bm2dx.dll edit gamestart-XX.bat as shown below

inject iidxhook2.dll backend.dll bm2dx.exe

• otherwise change it to

inject -K iidxhook5.dll -K backend.dll bm2dx.dll

Features

• Ticker
• keypads
• effector sliders
• spice2x CardIO reader support
• spcie2x card json support
• concentration mode

todo

• replay recording and uploading using official XRPC apis
• scene-awareness

Credits

Radioo/aic_key_eamio - for the initial aic CardIO implementation and general help with netcode and CI

aixxe/omnifix - for the memory / module management code and general help regarding hooking

dmadison/LED-Segment-ASCII - for base subscreen font (modified by me to match beatmania)

changelog

• (master)
  • fixed spice2x card paths
• v0.2.0 (27.07.2025)
  • fixed alpha in some textures as they got saved without it
  • rewrote resource+texture management
  • added attributions to their respective authors
  • Added auto-disable of windows touch accessibility visual feedback
  • Added concentration mode
• v0.1.0 (26.07.2025)
  • initial release
  • keypads, ticker, CardIO driver, effector