Re: [Opensg-users] OpenSG2: Compute Shader...

[Johannes <JBrunen@DataSolid.de>]

Hi Carsten and Gerrit,

> Ok I will give it a try.

Attached you can find a first version of the changes. I have added a 
osgGLId field to the ref property classes. I still use the inherited 
GLId field, but I have added an getOglGLId/setOglGLId API. I have still 
an issue with the implementation since in the former cpp-files you can 
find a few statements with getGLId() != 0 and I'm unsure how to handle 
these correctly. I have replace these calls by (getOsgGLId() != 0 || 
getOglGLId() != 0). Can I safely use this->getOpenGLId(pEnv) != 0 instead.
Especially, in the integral ref property implementation of the 
changeFrom function, their is a call to a GeoIntegralProperty::getGLId() 
(line 165) that can not be replaced with my schema since 
getOsgGLId()/getOglGLId() are unknown here.

Do you have an idea how I should implement this reasonably?

Best,
Johannes

P.S.: I also have the ShaderStorageBufferObjRef finished. This does not 
have any unclear issues. But since I was recently forced to introduce a 
common base class for the ShaderStorageBufferObj chunk classes and one 
for the UniformBufferObj chunk classes, I will send them separately. 
This ssbo/ubo patch exceeds the 200kB limit of the mailing list and 
therefore I allow me to send this patch directly to Carsten. Hope that 
this is fine for you.