[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Double-Width HiRes



>      The standard format for a DHR (double-hires) pic separates the
parts that go
> into each bank. When a regular unpacked DHR pic file is loaded at, say, $2000:
> 
>  the Aux bank part  is in $2000-$3FFF
>  the Main bank part is in $4000-$5FFF.
> 
> All of this is, naturally, in Main bank memory.
> 
> 
>      To display the above pic in 'DHR page 1', you move $2000-$3FFF from
Main bank
> to $2000-$3FFF in Aux bank. Then, you move $4000-$5FFF in Main bank to
$2000-$3FFF
> in Main bank and turn ON the display with softswitches.

Is this how DazzleDraw pictures are stored? Or are they stored main-memory
part first, like I assumed in the first place? The 16K file that I want to
load into double hi-res is a DazzleDraw file.

-- 
/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/
jonrelay@napanet.net                             jrelay.cjb.net
An Apple II fanatic since 1998!              S0.5 LIS+++! M1987
"I can't stand to see you so miserable, Lis. Unless it's from
a rubber spider down your dress. Hmm... that gives me an idea. 
(Pulls out tape recorder) Note for later: put rubber spider down
Lisa's dress. He he he he he."

 *_     Syntax Error: an error on a criminal's tax record.
   |    Bad Subscript: a criminal reading a book on a subway.
  ---   Unimplemented Trap: when a bear trap isn't set up 
 |' ,|  properly and thus does not work.
  ---   Overflow: too many ice cubes.      <Can't Restart>

Please remove capital letters from my e-mail address to respond.