jpirnayandGitHub 0c5dee3c62 refactor: Refactor drawArc / fillArc for faster execution (#1540) ...

## Summary

* **What is the goal of this PR?** Replace the o(r^2) routines with a
o(r) scanline logic - will make fillArc roughly 50% faster and drawArc
roughly 5x faster. Still probably unnoticeable.
* **What changes are included?**

## Additional Context


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### AI Usage

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2026-04-16 22:57:03 +03:00

..

Bitmap.cpp

feat: Add 4bit bmp support (#944)

2026-02-19 22:33:29 +11:00

Bitmap.h

feat: Take screenshots (#759)

2026-02-22 15:22:32 +11:00

BitmapHelpers.cpp

refactor: Deduplicated BMP header writing in Xtc (#1439)

2026-04-10 00:35:43 +03:00

BitmapHelpers.h

refactor: Deduplicated BMP header writing in Xtc (#1439)

2026-04-10 00:35:43 +03:00

FontCacheManager.cpp

perf: font-compression improvements (#1056)

2026-03-11 21:05:46 +01:00

FontCacheManager.h

perf: font-compression improvements (#1056)

2026-03-11 21:05:46 +01:00

GfxRenderer.cpp

refactor: Refactor drawArc / fillArc for faster execution (#1540)

2026-04-16 22:57:03 +03:00

GfxRenderer.h

feat: X3 grayscale antialiasing improvements (#1607)

2026-04-08 21:58:59 -04:00