[GEM-dev] bug: geos vertices messup with draw full/fill message

Erich Berger eb at randomseed.org
Wed Mar 30 20:24:20 CEST 2005


replying to my own message - uff

sorry i should have read your mail more carefully
but now i got it: a |draw quad( is sufficient to
bring it back to normal.

cheers

e


On Wed, 30 Mar 2005, Erich Berger wrote:

>> The default drawing style is GL_QUADS or | draw quad (.
>> 
>> The drawing style for | draw fill ( is GL_POLYGON.
>> 
>> There is a difference between the two, so use whichever one is more 
>> appropriate.  There is no coding error in GEM as far as I can tell.
>
> the difference i can see :-), allthough it might be not a bug it is
> inconsistent as different geos have different behaviours and with
> some of the handrolled its not possible to switch back to GL_QUADS
> once draw fill is used.
>
> but thx for pointing out the difference so i can change this locally
> until a solution is found.
>
> cheers
>
> erich
>
>
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