Re: [Opensg-users] replacing shader code in SHLChunk

[Andreas Z. <am...@vr...>]

Hi Francesco,

the SHLChunk knows nothing about the SHLParameterChunk and the 
parameters in the SHLParameterChunk didn't change so they are not 
uploaded again. Well that's a bug but I have no solution for this. But 
re-assigning all parameters for all SHLParameterChunk's should fix this 
you don't need to create a new SHLParameterChunk.

Andreas

> hi!
> finally we worked around the problem rebuilding the SHLParameterChunk from
> scratch and re-assigning all parameters values (re-reading them from the old
> non-updated SHLParameterChunk)... it seems that some update call is missing
> there?
> 
> thanks for your time,
> 
> francesco
> 
> 
> 
> 
> Scrive Carsten Neumann <car...@gm...>:
> 
>>Hm, looking at the SHLChunk code it seems all the update calls are made
>>when the programs change, so I am a bit confused myself.
>>
>>Andreas, could you please take a look at this (if not please let me
>>know), since AFAIK the SHLChunk was mostly developed by you ? Thank you.
> 
> 
> 
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