Re: [cc65] TGI pixel aspect ratio

From: Oliver Schmidt <ol.sc1web.de>
Date: 2009-10-28 21:57:29
Hi Groepaz,

> good test to make sure wether this actually works: write a portable program
> that draws a circle. a circle thats an actual circle and not an elipse that
> is :) (personally i dont see this working without lots of effort)

_That_ seems overengineering to me. Something much more simple instead:

The 3dmaze currently looks like this on the C128:
http://img02.imagefra.me/img/img02/2/10/28/f_q0nm_1774e25.png

Then I faked the feature we're discussing here with:

#ifdef __C128__
#define ASPECT 2
#else
#define ASPECT 1
#endif

Using then the ASPECT macro it took me a little as 2 (!) minutes to
change 3dmaze to look like this on the C128:
http://img03.imagefra.me/img/img03/2/10/28/f_oqym_f698d8e.png

See what I mean ? ;-))

Best, Oliver
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Received on Wed Oct 28 21:57:34 2009

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