https://github.com/maulingmonkey/rust-opendingux-test
OpenGL on RG350M demo
https://github.com/maulingmonkey/rust-opendingux-test
egl gl rg350 rg350m rust
Last synced: about 2 months ago
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OpenGL on RG350M demo
- Host: GitHub
- URL: https://github.com/maulingmonkey/rust-opendingux-test
- Owner: MaulingMonkey
- License: apache-2.0
- Created: 2020-07-22T12:28:48.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2023-06-06T02:28:17.000Z (almost 2 years ago)
- Last Synced: 2025-03-24T15:11:22.746Z (2 months ago)
- Topics: egl, gl, rg350, rg350m, rust
- Language: Rust
- Homepage:
- Size: 260 KB
- Stars: 8
- Watchers: 1
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: Readme.md
- License: LICENSE-APACHE
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README
# What? Why?
I got my hands on a RG350M - a portable, MIPS32, Linux based handheld portable using the
[OpenDingux](https://wiki.dingoonity.org/index.php?title=OpenDingux:About) distribution - for
the purpouse of low-spec handheld Rust game development without signing a bunch of NDAs.
# Quick Start
1. Install [rustup] on Linux (Windows WSL OK)
2. Install [VS Code](https://code.visualstudio.com/)
3. Open this directory in VS Code
4. Optionally install workspace recommended VS Code extensions
5. Connect the RG350M via USB (see `Debugging the USB Connection` bellow)
6. Run the `default` build task (`Ctrl`+`Shift`+`B`).
May require `sudo` password (to auto-install dependencies / rust stubs)
7. The build should have auto-deployed. If you couldn't get your USB connection working, however, you can manually copy `target/package.opk` onto your device's SD card, in the `APPS` folder.
8. Otherwise, see the apps in the new `rust` category on your RG350M!
9. Profit!
## Debugging the USB Connection
* If you can ping/telnet/ssh into `10.1.1.2` as root, you're good to go!
* Use the `USB2`/`USB/DC` port, not `USB1`/`OTG`
* The cable that came with your RG350M may not work properly for data. I had to use another cable, even though Windows half-recognized the USB connection.
* Windows 10's preinstalled "Remote NDIS" driver should just work (tm).
* On the device, run `settings > Network`. `scripts/deploy.sh` assumes:
* IP address: `10.1.1.2`
* Username: `root`
* Password: *none* (not actually network connected)
## Installed Dependencies
* /opt/gcw0-toolchain from http://www.gcw-zero.com/files/opendingux-gcw0-toolchain.2014-08-20.tar.bz2
* rustup toolchain install nightly-2020-06-15 --component rust-src --profile=minimal
* cargo install [xargo] --version "^0.3"
## License
Licensed under either of
* Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
at your option.
## Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.
# Takeaways
* `egl` is unsound as heck and unmaintained
* `khronos-egl` 's pkg_config isn't cross compilation friendly
* `egli` for the win?
[rustup]: https://rustup.rs/
[xargo]: https://github.com/japaric/xargo