Re: g2dtest fails on clipping?

Dunno about the line one, but for DrawPixmap: the opengles branch had  
a change to our DrawPixmap function (seems a slightly modified version  
of my old working version from my work on deferred/RMs in general)  
which instead of relying on blocking fixed functionality uses the  
vertex buffer of a scrap rectangle to draw it. This should  
(theoretically) have no side effects besides a performance degradation  
due to yet to be identified reasons, however PS' PAWS does quite some  
magic, so it might very well be possible it relies on some specifics  
of the old way of drawing the pixmaps.

Also: I'm not sure what was changed compared to my old working  
version, but I tried my old tests in PS for benchmarking reasons as  
DrawPixmap is pretty much the biggest bottleneck for PS for me and  
they were working fine (at least on my system) back then, however I  
did encounter some issues when working on the RTT stuff for PS back  
then where (some) intel drivers flipped the y coordinates while other  
drivers didn't - not sure this applies here, but it may be part of the  
issue.

regards,
RlyDontKnow

Zitat von Jorrit Tyberghein <[email protected]>:

> Jilare from PS is reporting that since the soc branches have been merged
> (don't know which is responsible) he has various problems. For example
> DrawPixmap in PS (but only in PS) is drawing pixmaps upside down. The CS
> logo in walktest is ok however.
>
> The only problem that he can reproduce in CS is that g2dtest line clipping
> is not correct and I can actually reproduce that problem too. The test with
> the three boxes and lines is not showing any lines. So it appears some
> things have been broken indeed. Anyone has a clue about what is wrong here?
>
> Greetings,
>
> --
> Project Manager of Crystal Space and CEL
> (http://www.crystalspace3d.org/<http://www.crystalspace3d.org/main/Main_Page>
> )
> Project Manager of AresEd (https://code.google.com/p/ares/)
> Support: https://www.gittip.com/jorritTyb/




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