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- Re: i.MX GPU SDK version 1.1 -blog archive
i.MX GPU SDK version 1.1 -blog archive
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i.MX GPU SDK version 1.1 -blog archive
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The i.MX Graphics team released the SDK1.1 version. Search for "GPU SDK" at http://freescale.com/imx.
Key features are:
- Code samples for OpenGL ES 1.1, OpenGL ES 2.0, OpenVG 1.1 and C2D (a 2D blit API)
- All samples support Linux. Most (as appropriate) support X11. The OpenGL ES 1.1 samples now support Android NDK.
- Documentation for FSL Aspecific APIs and graphics whitepapers
- A couple of binary graphics demos
- A multimedia + graphics GUI demo with full source
- Some utility libraries to make GPU programming easier
A 3 minute vide on the SDK is at http://www.youtube.com/watch?v=yl1OXdubho4.
Enjoy!
rajesh
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How do i download the GPU SDk file?
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http://www.freescale.com/webapp/search/Serp.jsp
search "GPU SDK"
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The GPU SDK whether support imx6 series chip？
andre_silva
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only the i.MX5x GPU SDK is available for download now, I´m going to check about the i.MX6 and will post the information here soon as I have it.
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How do I download the gpu sdk file？
andre_silva
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click HERE to download the GPU SDK, and then search for iMX51 GPU SDK.
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Hi,
I have been looking into this SDK, and I have a question.
Is there more documentation for the C2D API?
I am trying to use c2dTranslatePhysaddr(void* virtAddr, unsigned int* physAddr); which is defined at the end of c2d_api.h, but I can't seem to get it to work, and it is not documented anywhere. (And no use cases to be found via Google...)
Last month, I contacted the Freescale support and found a way to query the physical address of an EGLImage using eglQueryImageFSL(). That physical address is then passed to another process which uses it in c2dSurfAlloc() to recover the image. However, I need a GL texture in my application, like generated with glGenTextures(). So a solution is to bind an EGLImage to it, but I'm having a hard time to recover an EGLImage from the physical address.
I was hoping to be able to simply translate the physical address passed to the process into a virtual address, so I can use it to call other EGL functions... do you have any advice on this? Or do you know where I should look for this information?
Thank you,
Regards,
Pierre
