PVRFrame Not Working With Latest Nvidia Drivers (572.16)

1

Hello,

I’ve noticed an issue with PVRFrame with latest NVidia driver. If I download latest and greatest Nvidia driver from Nvidia portal (currently 572.16)
And also from Nvidia control panel choose to use Preferred graphics processor: High-performance Nvidia processor.
OpenGL demos from Native_SDK using pvrframe libraries doesn’t start: for example OpenGLESHelloAPI.exe or OpenGLESGaussianBlur.exe.

If I revert to older version of Nvidia driver things work. Working Nvidia driver version: 561.03
System:
GPU: Nvidia RTX A2000 8GB Laptop GPU
Also have Intel(R) Iris(R) Xe Graphics

Regards,
Kalin

2

Hi kalin.ivanov,

Thanks for your message and welcome to the PowerVR Developer Forum!

I tested the SDK OpenGL ES examples with the latest SDK release and Nvidia driver version 572.42 on a RTX 2070 Super and they seem to be working fine.

Could you please try using the latest version of PVRVFrame ( under Native_SDK/lib at master · powervr-graphics/Native_SDK · GitHub ) and if possible try with a different Nvidia driver version?

Best regards,
Alejandro