We’re launching Lyria 3.5 in Google Flow Music, with advances across musicality, lyrics, vocals, and creative control
deepmind.google·6d ago
AI Engineering
Hacker News·20d ago·5 min read
Pong Wars on the Commodore 64
TL;DR
A new project aims to recreate the classic Pong Wars game on the Commodore 64, inspired by a viral animation. The challenge lies in defining the mechanics of ball interactions with surfaces.
✦ Why It Matters
Developers can experiment with retro game mechanics to enhance their understanding of game physics and animation.
Key Takeaways
- Explore assembly programming to understand low-level hardware interactions.
- Utilize fixed-point arithmetic for precise movement calculations.
- Optimize video output by leveraging vertical blanking periods.
- Experiment with sprite data management for smoother animations.
How It Works
The game uses fixed-point arithmetic to calculate the balls' positions, allowing for smooth movement without floating-point operations. By managing the C64's vertical blanking period, the developer ensures that calculations are completed without disrupting video output, optimizing performance.