Subject: RE: [stella] O2 vs 2600 hardware From: Matt Pritchard <MPritchard@xxxxxxxxxxxxxxxxxxxx> Date: Thu, 11 Sep 1997 15:03:28 -0500 |
> -----Original Message----- > From: danboris@xxxxxxxxxxxxxxxx [SMTP:danboris@xxxxxxxxxxxxxxxx] > Sent: Thursday, September 11, 1997 12:45 PM > To: stella@xxxxxxxxxxx > Subject: [stella] O2 vs 2600 hardware > > > > > Now it seems stranger to me why the 2600 has no video memory at all. > I > > thought it was because at the time it was too expensive... > > > > I think the fact that the 2600 does not have video memory is what > makes it so flexible. Look at the O2, it had 256 bytes of video > memory, but it's graphics where very inflexible. The 2600 would > require far more the 256 bytes to be able to control the entire > display with is as much detail as it can without it. > > Dan, > I don't think you two are using the same definition of "video > memory" (unless you've determined something new since last time we > talked). Both machines have a region of address space used by the CPU > to interface with a video display chip. > > -Matt P > > In the Howard Warshaw video one of the original Atari 2600 programmers > said that it was the things that were left out of the 2600 hardware > that made it as good a machine as it was. If they had tried to > incorporate more it probably would not have turned out as good. > > > Dan B. > PS. Thought it was about time for a more acurate subject line for this > thread :) > > -- > Archives updated once/day at > http://www.biglist.com/lists/stella/archives/ > Unsubscribing and other info at > http://www.biglist.com/lists/stella/stella.html -- Archives updated once/day at http://www.biglist.com/lists/stella/archives/ Unsubscribing and other info at http://www.biglist.com/lists/stella/stella.html
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