General Performance Tips
You can follow a few general guidelines to increase the performance of your application.
- Only clear when you must.
- Minimize state changes.
- Use perspective correction only if you must.
- If you can use smaller textures, do so.
- Gracefully degrade special effects that require a disproportionate share of system resources.
- Constantly test your application's performance.
- Ensure that your application runs well both with hardware acceleration and software emulation.