TASEmulators / TASEmulators/BizHawk

Unable to load gba games or run lua with any game in general

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App: EmuHawk Repro: Affects 2.11.1
Dominant language
C#
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Description

Summary

Freshly downloaded bizhawk with installed prereqs is unable to read from the dll folder, specifically GBA games or attempting to use LUA.
Tested with Castlevania Circle of The Moon, which gave the error about mgba.dll, and if I launch with command line emuhawk.exe <game.gba>, it will launch but then attempting to access lua console gives an error about the dll folder. I tested also by moving the bizhawk folder around on my C Drive and even another internal drive, same outcomes.

Repro
  1. Download and extract bizhawk and prereq. Extract anywhere you want
  2. Install prereq
  3. Launch bizhawk, set up firmware.
  4. Select GBA game to launch, or simply open lua console while loading any game.

If I added the dll folder to the path environment, these issues go away.

Host env.
  • BizHawk 2.11.1; Win11 Pro 15H2; AMD CPU/Nvidia GPU

Image

Image Image Ignore the NP++ icon associated to the DLLs. Sometime in the distant past I dragged a DLL file into Notepad++ on accident and the icon stuck despite all attempts to disassociate it.

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

No source files or tests are named. Start by reproducing the failure with emuhawk.exe using a GBA game and the Lua console, comparing normal extraction with adding the dll folder to PATH. Done means GBA games and Lua load successfully from a freshly extracted BizHawk installation without modifying the system PATH.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp, lua
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
55/100

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