We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS

Scanline

From SnesLab
Jump to: navigation, search

A scanline is a single row of pixels, produced by a single horizontal sweep of the raster beam. A scanline takes 1364 master cycles. [1]

It takes the raster beam approximately 63.5 microseconds to draw a scanline and hblank. [3]

Scanlines can be long or short.

References

  1. https://problemkaputt.de/fullsnes.htm#snestimingppumemoryaccesses
  2. https://problemkaputt.de/fullsnes.htm#snestiminghvevents
  3. Appendix 20 of Book I of the official Super Nintendo development manual
Retrieved from "https://sneslab.net/mw/index.php?title=Scanline&oldid=6894"