[PD] Does GEM need X-Server to be running

[Pagano, Patrick]

If you're running OSX with pdp X11 may need to fire up but that is not GEM

pp

-----Original Message-----
From: pd-list-bounces at iem.at [mailto:pd-list-bounces at iem.at] On Behalf Of IOhannes m zmölnig
Sent: Thursday, May 13, 2010 7:55 AM
To: Ingo Scherzinger
Cc: 'pd-list'
Subject: Re: [PD] Does GEM need X-Server to be running

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Ingo Scherzinger wrote:
> Sorry, this may be a pretty stupid question but since I'm new to GEM I have
> no idea.
> 
> Does GEM need X-Server to be running or does it connect directly to the
> graphic card?
> 

whether you need an X-server, depends on your platform.
on windows, Gem uses platform dependend code to create windows and to
establish an openGL context.
on X-platforms (linux, bsd, irix,...) it will use X/glx, so you will
need an X-server somewhere to display (not necessarily the machine you
are running Pd on).
on OSX it will use Carbon/AGL.
on w32 it will use windows/wgl.

i don't know of any program that "directly connects to the graphics
card" and still wants to do more than copying pixels into some legacy
buffer.


fgmasdr
IOhannes
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