supported process simulate 12.1 the OpenGL 4.5 driver?
AFAIK the current DirectModel-Kernel in PS does not use any features of the OpenGL 4.5 standard, yet.
Starting from 12.0, the option/performance tab contains a listbox to limit the features to be used for avoiding driver-related problems.
Here you can see what PS is using.
It's always recommended to use the latest drivers.
Especially with the CPU integrated Intel-HD GPU's I had problems in the past, if the driver is not uptodate.
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