freedreno: minetest: alpha channel issue on a6xx
System information
- OS:
PRETTY_NAME="Debian GNU/Linux bullseye/sid"
NAME="Debian GNU/Linux"
- GPU: a630
- Kernel version:
Linux linaro-alip 5.4.0-qcomlt-arm64 #98 SMP PREEMPT Sun May 17 18:35:46 UTC 2020 aarch64 GNU/Linux
- Mesa version: 3.1 Mesa 20.0.7
- Xserver version (if applicable): 1.20.8
- Desktop manager and compositor: LXQT Xorg
Describe the issue
While playing minetest on SDM845 platform and while running any map, transparency artefacts are visible on objects that seemingly use alpha channel.
Regression
Works on a3xx platform.
Log files as attachment
- attaching apitrace.
- minetest-a4xx.trace
- minetest-a6xx.trace
Screenshots/video files (if applicable)
Screen Capture: https://youtu.be/L5H7WY4hlW4