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CUI SDK

  I would like to know how to use IGFX_BUF_INFO struct in CUI SDK

   

 

 

 

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Hi there!

Our resident graphics expert is out for the next two weeks on holiday.  I'll try to find someone who can answer you question in the mean time, but it might have to wait until Mike gets back in early January.

Cheers!

Mitch

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Hi,

I am working on find in subject matter expert to answer your question. Stay tuned!

-Michael

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In our company, we have a device, that is composed of PC, a touch screen connected to HD15 (VGA) PC port, and external monitor connected to DisplayPort through a device to transfer the video signal across several meters.

We use CUISDK to create custom resolution (1920x480) and detect the primary monitor (touch screen) in the graphics plataform "HD Graphics 4600". We generated a project and worked properly, and we got uidMonitor and dwDeviceType.

We are currently certifing the new platform "HD Graphics 530", with the same project, we dont recover any data that makes sence.

As a workarround we have used operation system function like "EnumDisplayDevices" to detect the primary monitor (touch screen), this is working in both plaforms. When we did the tests the returned values where not the expected ones, as you can see here:

 

Intel HD Graphics 4600

Active                : True

InstanceName          : DISPLAY\ELO1256\4&21fa9caf&0&UID16843008_0

VideoOutputTechnology : 0  **

   -----------------------------------

Active                : True

InstanceName          : DISPLAY\SAM0B95\4&21fa9caf&0&UID52640512_0

VideoOutputTechnology : 5  **

  ######################################

Intel  HD Graphics 530

Active                : True

InstanceName          : DISPLAY\ELO1256\4&9783a16&0&UID249395_0

VideoOutputTechnology : 10  **

   -----------------------------------

Active                : True

InstanceName          : DISPLAY\SAM0B95\4&9783a16&0&UID198203_0

VideoOutputTechnology : 5  **

 

 

we obtained this data making wmi query.

Namespace root\wmi

Class WmiMonitorConnectionParams

 

 

What could be happening? Do we need to update CUISDK?

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