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[satyasuryakiran]

Hi,

Unable to run sample:

I am newbie to AMD gles SDK and when trying to run sample provided, I can observe that w.r.t. "OpenNativeDisplay(&nativeDisplay)" call in main.cpp, nativeDisplay is NULL and then call to "eglGetDisplay" throws an exception.

Interesting thing is I am using AMD Processor with ATI Processor. Please find herewith "DxDiag" txt file attached. Also attached screenshot of Visual Studio exception for more info.

Any solution to this problem is greatly appreciated! Tons of thanks in advance!!

Thanks,

Surya.

[kcarney]

Hello,

Are you referring to AMD's OpenGL ES 2.0 Emulator?

I'm very new to AMD but I don't see an "AMD gles SDK" on the SDK page:  http://developer.amd.com/SDKS/Pages/default.aspx

Kristen

[satyasuryakiran]

Hi Kristen,

Thank you very much for coming forward to help!

I am referring to the following  AMD OpenGLES SDK:

http://developer.amd.com/samples/sampleapps/pages/AMDOpenGLESSDK.aspx

Can you please give your input for the same?

Thanks,

Surya.

[kcarney]

Thanks for the link. I'll ask around to see if I can find the right person to reply.

Cheers!

Kristen

[satyasuryakiran]

Thanks Kristen!

Cheers,

Surya.

[gsellers · Accepted solution]

Hi Surya,

According to your DxDiag, your display drivers are almost 2 years old:

Driver Version: 8.753.0.0

Driver Date/Size: 7/7/2010 07:24:08, 513024 bytes

These drivers do not include full support for OpenGL-ES for desktop systems. You will need to install the latest drivers available for your platform. If you are running a desktop system, you can try obtaining new drivers from here:

http://support.amd.com/us/gpudownload/windows/Pages/radeonaiw_vista32.aspx

For notebook computers, try this link:

http://support.amd.com/us/gpudownload/windows/Pages/radeonmob_win7-64.aspx

Let us know if you have any problems.

Thanks,

Graham

[arun31084]

Hi

I have a similar problem. In my application I am using eglGetDisplay(GetDC(hWnd)); (for windows and eglGetDisplay((EGLNativeDisplayType)x_display); in linux) actualyl this function is called from esCreateWindow() of esutils (from OpenGL-ES book link) which I am using. The problem I am facing is the window is created (GetDC(hwnd) and x_display are not NULL) but  when eglGetDisplay is called in CreateEGLContext() the application come out (both in windows and linux). I have attached my DXDiag.txt for my windows system . Can some one help me?

Thanks in advance

Arun