64 Bites - #086 - Opening Borders II - Left & Right

Commodore 64 Programming Screencasts
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In the episode sixty-one, we've learned how to use the vertical border expansion to remove parts of the border that are above and below the drawable area.

Opening side borders can be accomplished in a similar fashion, but it is significantly harder.

Not only the timing has to be spot-on, the process has to be repeated on each raster line.

What is this?

It's an episode of the 64 Bites - Video Tutorials for Programmers,

the series designed to teach you how to program Commodore 64 in small and easy steps.

What's inside?

  • The Video - Short, Intense and Focused
  • You can stream it on any device
  • or download DRM-free
  • Full Transcript so you can follow along.
  • Source Code for everything you will see on the screen.
  • Programming Exercises to do on your own.
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64 Bites - #086 - Opening Borders II - Left & Right

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