games: fix input/rendering lag and missed keypresses

Browse Source

Identified and fixed rendering/input optimization issues:
- Snake: added turn queue (max 2 pending turns) so rapid key presses are
  never lost; filters reversals and duplicates against the last queued
  direction. Batched snake body rendering into a single XFillRectangles call
  instead of one XFillRectangle per segment.
- Tetris: batched settled-block rendering into 3 XFillRectangles calls
  (body, highlight, shadow) instead of 5 XFillRectangle calls per cell.
  This reduces ~1000 X11 calls per frame to 3, fixing frame drops and
  input lag.
- Both: non-blocking input polling before every frame (already in place)
  ensures no keypress is missed.

...

This commit is contained in:

Luxferre

2026-10-24 09:36:38 +03:00

parent eee12181c7

commit ff29160461

6 changed files with 69 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

prebuilt/games/usr/bin/snake

BIN

Binary file not shown.

prebuilt/games/usr/bin/tetris

BIN

Binary file not shown.