The Input_Display.lua script provided with Bizhawk 2.9.1 does not work on N64 and doesn't acknowledge any controllers being connected

[alkamaass]

Summary

The Input_Display.lua script provided with Bizhawk 2.9.1 does not work with N64 and doesn't acknowledge any controllers being connected

Repro

1. first step run perfect dark PAL N64 with either ARES or mupen core
2. second step perform inputs
3. third step run the Input_Display.lua Script

Output

ARES core:
N64
Player 1: Unconnected!
Player 2: Unconnected!
Player 3: Unconnected!
Player 4: Unconnected!

Reminder: Enable Capure OSD when Dumping!

Mupen core:
N64
Player 1: Unconnected!
Player 2: Unconnected!
Player 3: Unconnected!
Player 4: Unconnected!

Reminder: Enable Capure OSD when Dumping!

NLua.Exceptions.LuaScriptException: [string "main"]:111: attempt to perform arithmetic on a nil value (field '?')
NLua.Exceptions.LuaScriptException: [string "main"]:111: attempt to perform arithmetic on a nil value (field '?')
NLua.Exceptions.LuaScriptException: [string "main"]:111: attempt to perform arithmetic on a nil value (field '?')

Host env.

• BizHawk 2.9.1 Windows 11 System SKU LENOVO_MT_82JW_BU_idea_FM_Legion 5 15ACH6

[Morilli]

This seems to be a known TODO:

BizHawk/Assets/Lua/Input_Display.lua

Line 8 in cf90a96

- Only standard controllers (so no N64 and PS1 analogs :c)