Updating to 3959 driver limits DirectX 9 texture resolution to 8192

[chip8670]

After updating the Intel Arc Driver from 3802 to 3959, it seems that the supported texture resolution from the API is limited from 16384 to 8192 due to the DirectX 9 driver change.

In addition, Intel Arc confirms that x16 MSAA is only supported on OpenGL Vulkan DirectX11 DirectX12, but is there a reason for the restriction?
At least in the past Skylake Gen9 Graphics supported 16x MSAA even over DirectX 9.

[Andres_Intel]

Hello chip8670,

Thank you for posting on the Intel communities.

Please answer the following questions to have a better understanding:

• Does the texture resolution from the API issue happen to a specific Intel® Arc™ Graphics Card?
• Download, run, save and attach the report for the following tool Intel® System Support Utility for Windows (SSU) on the link below:

https://www.intel.com/content/www/us/en/download/18377/intel-sysstem-support-utility-for-windows.html

You can find the steps on the link:

https://www.intel.com/content/www/us/en/support/articles/000057926/memory-and-storage.html

Regards,  

Andres P. 

Intel Customer Support Technician

[Andres_Intel]

Hello chip8670,

Were you able to check the previous post?  

Let us know if you still need assistance.   

Best regards,  

Andres P.  

Intel Customer Support Technician

[Andres_Intel]

Hello chip8670,

We have not heard back from you, so we will close this thread. If you need any additional information, please submit a new question as this thread will no longer be monitored.  

Best regards, 

Andres P.  

Intel Customer Support Technician