Michael Chiaramonte shows us once again how to do some NES Programming.

NES Programming #27 – Flicker no more

Watch this video on YouTube.

Quote:

The flicker is gone! Ya! I figured out that the status bar flicker was due to me reusing variable and then I got the scrolling to work properly with the tile row updates not only across a single meta-tile but across the whole screen. We’re ready to start building some levels!