TASEmulators / TASEmulators/BizHawk

VDP viewer doesn't work when Genesis Plus GX is in SG-1000 mode.

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App: EmuHawk Core: Genplus-gx help wanted Repro: Affects 2.10 Request: Feature/Enhancement
Dominant language
C#
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Description

Summary

Bizhawk 2.10, Genesis plus gx, ROM hash: Bomb Jack (J)
SHA1:7859B9EE5614C595CB57A832EF7A8F1AB473B45B
MD5:0BF5B6959FC1B58D8E37F9647F47A0B3

Repro

Load Rom, load VDP viewer, see error of VDP palette

Output
Host env.
  • Bizhawk 2.10, Windows 11, AMD

Image

see also #4226

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 VDP viewer error with BizHawk 2.10, Genesis Plus GX in SG-1000 mode, and the reported Bomb Jack ROM, then compare the behavior with issue #4226. Trace the VDP viewer path involved in palette handling; done means the viewer opens without the palette error in SG-1000 mode.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
devtools
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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