Android example very slow running on device following light transmission changes
Open
A-Rendering
C-Bug
C-Performance
I-Regression
P-High
- Dominant language
- Rust
- Stars
- 48.2k
- Forks
- 4.8k
- Avg merge
- 3d 16h
- Merged PRs (30d)
- 171
Description
The commit 44928e0df49a202c201a6962775e6883cafebb7e makes mobile example run on android device at ~1 FPS (~20 before).
To reproduce:
```bash
cargo apk run -p bevy_mobile_example
```
Contributor guide
Research direction
Start with commit 44928e0df49a202c201a6962775e6883cafebb7e and reproduce the slowdown using `cargo apk run -p bevy_mobile_example` on an Android device. Compare the light transmission changes with the prior behavior and profile the example to identify the regression. Done means the mobile example returns from roughly 1 FPS toward its previous performance without breaking light transmission.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, rust
- Domain
- game-dev, mobile-dev, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100