[Coco] Basic09 Graphic Buffer Inatilization.

[L. Curtis Boyle]

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
http://www.lcurtisboyle.com/nitros9/coco_game_list.html

NitrOS-9 Ease of Use (EOU) Project
http://www.lcurtisboyle.com/nitros9/nitros9.html




> 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.