From: Krogg 
Subject: Re: Graphics primitives and inline asm sources.
 
Marc van den Dikkenberg wrote:
>
> On Tue, 31 Mar 1998 06:02:23 -0500, Krogg 
> wrote:
>
> >Does any one have any canned powerbasic inline asm routines for drawing
> >circles and or lines in mode 13h.Hell,any kind of inline asm routines for
> >mode 13h are cool if you want to share.If they are your own could you 
please
> >comment them.I want to learn from them and tweek them if possible.
>
> Yes, these are freely available to everyone.
> On my homepage you can download XGRAF, which basically is a full set of
> sources for graphic operations in mode 13h, all in inline ASM. Just what
> you're looking for, apparently. :-)
>
> http://www.xs4all.nl/~excel/pb.html
> http://come.to/pbdos
>
> Hopefully it won't be much longer for me to complete my VESA-thingey...
> --
> Marc van den Dikkenberg
> -----------------------
> The PowerBasic Archives
> http://www.xs4all.nl/~excel/pb.html
Yes,I have xgraf,i have learned a lot from it.But,what i am looking for is
full asm code for circles and lines.I have some for  buffer copying and
buffer clearing that are FAST,I like the pixel put code in xgraph but i am
exploring a version that uses shl instead of muls as  its supposed to be
faster.I have tweeked some of the source in xgraph to work with the buffer
and page flipping code that i have but i am looking for better.I am trying to
learn enough to write my own asm but still any canned stuff will be a help.
 
Oh yeah,thanks i downloaded the xgraf101.zip.I dont know what the bug was yet
though.
 
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