EGA on the C128? And it looks great

Опубликовано: 09 Апрель 2026
на канале: The 8 Bit Theory
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Errata: VGA was actually introduced in 1987, not in 1989!

German version of this video here (including a small scene featuring my Amstrad PC1640 showing Ultima V EGA on a CGA monitor):
   • EGA am C128? Schaut super aus!  

We compare capabilities of EGA graphics cards with the VDC-Chip.
Not surprisingly, the VDC-Chip holds up pretty well.

Programming is done in Commodore Basic 7, introducing a 30-year old Basic extension called VDC-Basic.

A german version of this video is in the works.

Sources shown in the video:
https://github.com/The8BitTheory/vdc-ega

VDC-Basic documentation, sources and binaries:
https://github.com/The8BitTheory/vdc-...

CGA-Low Resolution Video:
   • C128‘s VDC vs IBM XT‘s CGA: 16 Color Graph...  

The video about RLE Encoding in Commodore Basic:
   • C128 Basic 100x faster? - Fast like a Flas...  

8-Bit Show and Tell YouTube Channel: ‪@8_Bit‬

The EGA Palette is taken from https://moddingwiki.shikadi.net/wiki/...

The Commodore 128 image has been created by Evan Amos and has been taken from https://de.wikipedia.org/wiki/Commodo...