woofmeow/netfishing
woofmeow/netfishing
1
0
Fork 0
Code Issues 34 Pull requests Projects 1 Releases 24 Packages Wiki Activity Actions
netfishing/docs/PORTMASTER-PERFORMANCE.md

1.1 KiB
Raw Blame History

PortMaster performance profile

The PortMaster launcher keeps the normal game profile on unknown and stronger hardware. It enables the low-end profile only when the Linux device tree reports one of the identifiers used by the Allwinner H616/H700 XX handhelds:

  • allwinner,h616
  • sun50iw9p1
  • allwinner,sun50i-h700

The low-end launch profile passes these options to Godot:

  • --single-window
  • --disable-vsync
  • --max-fps 30
  • --audio-output-latency 40

It also passes NETFISHING_LOW_END=1. The game responds by rendering the 3D world at 75 percent linear resolution with nearest-neighbor scaling. This reduces 3D pixel work by about 44 percent while the separately rendered UI retains its canonical resolution.

Do not use Godot's low processor mode for this profile. It reduces idle CPU usage by sleeping between updates and is not a game-performance optimization.

When adding another device family, record its exact NUL-separated device-tree compatible value from the hardware before extending the launcher match. Do not infer detection from a retail product name alone.