Re: problems moving graphics to RE2

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Angus Dorbie (angus++at++division.demon.co.uk)
Fri, 21 Apr 1995 16:37:31 +0100

> I have a model that draws stuff to the screen (in a draw callback)
> that works on my Indigo XZ and on an Indigo2 with extreme graphics
> but appears to fail on an Onyx with RE2 graphics. By fail i mean
> that where images are rendered on the Indigos no graphics are seen
> on the Onyx. It is basically very simple code (it runs in a version
> of perfly) that uses zbuffering and line draws (see below).
>
> cpack(col);
> bgnline();
> v3i(xyz1);
> v3i(xyz2);
> endline();
>
> Does anyone have any suggestions about what may be happening?

Check that the alpha information in the cpack is opaque, try:

cpack( 0xFF000000 | col );

Regards,

-- 
 Angus Dorbie                Division Ltd,
 Software Engineer           19 Apex Court,
 Tel: (01454)615554          Woodlands,
 Fax: (01454)615532          Bristol BS12 4JT,
 angus++at++division.demon.co.uk  UK

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