https://github.com/mogenson/embedded-graphics-gba

embedded graphics implementation for the Game Boy Advance
https://github.com/mogenson/embedded-graphics-gba

embedded-graphics gba rust

Last synced: about 1 year ago
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embedded graphics implementation for the Game Boy Advance

• Host: GitHub
• URL: https://github.com/mogenson/embedded-graphics-gba
• Owner: mogenson
• License: mit
• Created: 2020-06-04T19:50:01.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-07-11T16:35:12.000Z (almost 6 years ago)
• Last Synced: 2025-02-06T00:38:56.241Z (over 1 year ago)
• Topics: embedded-graphics, gba, rust
• Language: Rust
• Homepage:
• Size: 82 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Embedded Graphics Game Boy Advance Display

This crate implements the [embedded-graphics](https://github.com/jamwaffles/embedded-graphics) `DrawTarget` trait for the Game Boy Advance. This works when the GBA's display is used in a bitmap mode: `Mode3`, `Mode4`, or `Mode5`.

The GBA `Tile4bpp` and `Tile8bpp` objects also accept `Drawable` items to create sprites.

`PaletteColor` is a custom `PixelColor` that represents an index into a GBA color palette.

## Example

![screenshot](./assets/screenshot.png)

The [draw.rs](./examples/draw.rs) example loads a background image using the [tinytga](https://crates.io/crates/tinytga) crate. Use the D-pad, A button, and B button to draw over the background. The start button clears the screen. The [gba](https://github.com/rust-console/gba) crate builds the example into a GBA ROM.