gr-fosphor install troubles:" Unable to share spectrum VBO into OpenCL context" openCL/GL sharing

Sylvain Munaut 246tnt at
Sat Nov 30 19:05:52 UTC 2019

Hi Aaron,

Finally got a chance to look at this in all details and :
 (1) indeed, removing that clear in deferred init fixes the issue
 (2) as you said, it's not even needed since the cl code will clear
the buffers by itself.

Looking at the code history, only the GL part had clear in the
beginning and that wasn't enough in some cases and so later on I added
CL clears and didn't remove the GL ones that had become redundant.



More information about the osmocom-sdr mailing list