Do you know where I can get a copy of the circle drawing program?
Thanks, Eduardo
--- In "mattsaintdev" <>
wrote:
>
> OK , will be good to have fastest versions.
>
> i know theres the QT library stuff to nice graphics (ive yet to
try)
> but would it not be a good idea to put together a small set of
> graphics routines for this board (and the 7300?) into one open
source
> file e.g. lines, blts, rectangles, ellipse and simple text.
>
> The board comes with 8MB yet the 640x480 is only accessing a small
> part of the memory via the FB handle - any idea how to make use of
> the rest of the memory?
>
> Matt
>
>
>
>
>
>
>
> --- In "PeterElliot" <egroups@> wrote:
> >
> > Hi Matt,
> >
> > I have a simple circle routine I pulled together from a couple
of
> > sources which use only integer arithmatic... I'll see if I can
pull
> > it together and post it in the files section.
> >
> > I also use the bitblt functions for clearing the screen as it
> removes
> > the need for the main CPU to clear the memory.
> >
> > Regards,
> >
> > PJE
> >
> > --- In "mattsaintdev" <mattsaintdev@>
> > wrote:
> > >
> > > //
> > > // Circle - modified from bitblt source code
> > > // Compiled with Cygwin & cross compiler
> > > // Target tested on Ts-7200 with TS-7KV video card
> > > //
> >
> > SNIP
> >
>
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