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How to Implement an FPS Counter
TL;DR: Don’t base your FPS calculations on a specific number of frames. Instead, maintain a rolling window of frames that happened during the last second. Use precise timers. Read on for more details.
- Points
- 129
- HN comments
- 23
- Submissions
- 1
- Cited by
- 0 commenters
Games & GraphicsSoftware Engineering2026
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Apr 22, 2026 | How to Implement an FPS Counter by vplesko | 129 | 23 |
