eda3d3e3e7
Pokemon games now boot and save. Fixes #7 Former-commit-id: c60cda3352cc5117c88d4aec272c4e9d2662d21d
74 lines
2.9 KiB
Markdown
74 lines
2.9 KiB
Markdown
# RustBoyAdvance-NG
|
|
|
|
 [](https://travis-ci.com/michelhe/rustboyadvance-ng)
|
|
|
|
|
|
|
|
Nintendo GameBoy Advance ™ emulator and debugger, written in rust.
|
|
|
|
# Build and usage
|
|
|
|
1. set-up rust *nightly*
|
|
2. Obtain a gba bios binary. you can get an [open source GBA bios](https://github.com/Nebuleon/ReGBA/blob/master/bios/gba_bios.bin)
|
|
3. Place the bios file in the repository root and name it `gba_bios.bin`
|
|
|
|
4. Build and run in release mode (performance is terrible in the `dev` profile)
|
|
```bash
|
|
$ cargo run --release -- path/to/rom
|
|
```
|
|
|
|
# Why is this project needed ?
|
|
|
|
It's actually **not**. There are quite a lot of GBA emulators, ~~and even some written in rust~~. Actually, I couldn't find any game capable emulators written in rust.
|
|
|
|
I'm only doing this as a side project intended for learning rust.
|
|
|
|
This is my *third* take on this project. My first go at this was about 3 years ago, but I didn't like rust much at the time so it got abandoned.
|
|
I tried to resurrect it a year ago but didn't have the time to get invested in a side-project, let alone learning rust.
|
|
|
|
I've grown to like rust a lot since then, so here we go again.
|
|
You know what they say, *third time's a charm*.
|
|
|
|
# Progress
|
|
|
|
## Supported features:
|
|
* Display modes 0,4,5
|
|
* PCM Audio channels
|
|
|
|
## Todo:
|
|
* Display modes 2,3 (affine backgrounds)
|
|
* Flash(backup) support
|
|
* CGB audio (4 wave generator channels)
|
|
* web.asm frontend
|
|
* color correction
|
|
|
|
## Tested games status
|
|
|
|
### Kirby - Nightmare in Dreamland*
|
|
No issues so far
|
|
|
|
### Pokemon - Emerald
|
|
~~Won't boot unless binary patched to remove a loop querying the flash chip~~
|
|
|
|
### Dragon Ball - Legacy of Goku 2
|
|
~~crashes when entering in-game menu, other than that works fine.~~
|
|
|
|
## Screenshots
|
|
|
|
  
|
|
|
|
# Links and attribution
|
|
|
|
- [ARM7TDMI Technical Reference Manual](http://infocenter.arm.com/help/topic/com.arm.doc.ddi0210c/DDI0210B.pdf)
|
|
Technical Reference Manuals are **fun**.
|
|
- [GBATEK](http://problemkaputt.de/gbatek.htm)
|
|
A single webpage written by *no$gba* developer Martin Korth.
|
|
This page has pretty much everything. Seriously, it's the best.
|
|
- [TONC](https://www.coranac.com/tonc/text/)
|
|
A comprehensive GBA dev guide that I used a-lot in order to understand the GBA system.
|
|
Comes with neat demo roms that really helped me during development and debugging.
|
|
- [NanoboyAdvance](https://github.com/fleroviux/NanoboyAdvance)
|
|
A GameBoy Advance emulator written in C++17 by a nice person called fleroviux.
|
|
I've used this for debugging.
|
|
- [Eggvance gba-suite](https://github.com/jsmolka/gba-suite)
|
|
Incredible test suite for the arm7tdmi interpreter that I'm using, written by Julian Smolka. |