[Coco] Basic09 Graphic Buffer Inatilization.

L. Curtis Boyle curtisboyle at sasktel.net
Tue Apr 6 16:34:38 EDT 2021

I believe it is whatever is already in the RAM it allocates (ie it doesn’t zero it out for you). It is more meant to allocate space.

L. Curtis Boyle
curtisboyle at sasktel.net

TRS-80 Color Computer Games website

NitrOS-9 Ease of Use (EOU) Project

> On Apr 6, 2021, at 10:51 AM, coco at jechar.ca wrote:
> If the command RUN GFX2("DEFBUFF",B,G,1000) is given does buffer B group G
> automatically contain 1000 zeros or just random data until initialized ?
> Charlie.

More information about the Coco mailing list