This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

OES_EGL_image_external Render Texture without glTexture2D

Note: This was originally posted on 30th May 2013 at http://forums.arm.com

Hello,

Is there any possibility to use OES_EGL_image_external with Mali 400 on Linux.

I know this feature is used in Android ICS. But I can't find any example, reference code or document of that.

Thanks & Regards

Piyush Verma

Parents

Chris Varnsverry over 12 years ago

Note: This was originally posted on 31st May 2013 at http://forums.arm.com

Hi Piyush,

Thanks for the question, yes this extension is available for Linux as well as Android. The mechanism of getting data into an EGLImage will differ on Linux, but on the GLES side it's exactly the same for sampling etc. I'm afraid I don't think we currently have any sample code for this, but the extension documentation should be all you need:

http://www.khronos.org/registry/gles/extensions/OES/OES_EGL_image_external.txt

Hope this helps,
Chris
Cancel
Vote up 0 Vote down

Cancel

Reply

Chris Varnsverry over 12 years ago

Note: This was originally posted on 31st May 2013 at http://forums.arm.com

Hi Piyush,

Thanks for the question, yes this extension is available for Linux as well as Android. The mechanism of getting data into an EGLImage will differ on Linux, but on the GLES side it's exactly the same for sampling etc. I'm afraid I don't think we currently have any sample code for this, but the extension documentation should be all you need:

http://www.khronos.org/registry/gles/extensions/OES/OES_EGL_image_external.txt

Hope this helps,
Chris
Cancel
Vote up 0 Vote down

Cancel

Children

No data