Hi Matthias, hi Gerrit,
Gerrit Voss wrote:
> Hi,
>
> On Fri, 2007-04-27 at 10:48 +0200, Matthias Stiller wrote:
>> osgHello,
>>
>> we have a scenario that would require a shared context between multiple
>> windows (saving quite a lot of time and big texture resources). I know
>> OpenSG has the policy to create a new context for each window. Are
>> there any ideas or maybe anyone that already succeeded in finding a way
>> how to do it ? Our own approaches did not lead to a usefull result.
>> Anyone else seeing this as a helpful option to control context sharing
>> or not ?
>
> use the passive stuff and do you own context handling.
Well, that's a good start, but it's not quite that easy...
They want to avoid upload textures multiple times, so you need to share the
GLObjects between Windows. I guess you could do it by moving those into a
separate class that can be shared between multiple windows. But there might be
some hidden pitfalls there.
Dirk
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