About G2D API in i.MX6DQ.

[keitanagashima]

Dear All,

Hello. I have a question about G2D API.

Refer to Chapter 2 i.MX 6 G2D API in "i.MX_6_Graphics_User's_Guide.pdf".

Could you give me below information?

- Header file to include

- Library to link

Best Regards,

Keita

[Yuri]

Hello,

  Please refer to section 8 (Graphics) of "i.MX_Linux_User's_Guide.pdf".

Have a great day,
Yuri

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[keitanagashima]

Hi Yuri,

Thank you for your quick reply.

I referred to section 8 (Graphics) of "i.MX_Linux_User's_Guide.pdf".

Where are header file and linked library of G2D API?

Best Regards,

Keita

[Yuri · Accepted solution]

Hello,

"There are two ways to see the g2d test source,

1. If you have the vivante license to have vivante gpu source code,  you can see the code in gpu-viv(5)/fsl_drv/g2d, there are scripts to build the g2d_test and g2d_overlay_test.

2. If you don't have the license to have vivante gpu source code,  the g2d_test and g2d_overlay_test have been integrated into new demo framework. It is the C++ framework, but g2d_test and g2d_overlay_test keeps the same as in driver,  they just have C++ wrap.  The code is in /your yocto directory build director something like

/yocto-ga-wayland/build-wayland/tmp/work/cortexa9hf-vfp-neon-mx6qdl-poky-linux-gnueabi/fsl-gpu-sdk/2.2.1-r0/fsl-gpu-sdk-2.2.1/DemoApps/G2D

There are detailed instruction to build these apps stand alone in yocto-ga-wayland/build-wayland/tmp/work/cortexa9hf-vfp-neon-mx6qdl-poky-linux-gnueabi/fsl-gpu-sdk/2.2.1-r0/fsl-gpu-sdk-2.2.1/Doc/Setup_guide_yocto.txt"

Have a great day,
Yuri

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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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[keitanagashima]

Dear Yuri,

Thank you for great information!

Best Regards,

Keita

[Yuri]

Hello,

I forwarded request to the team.

Regards,

Yuri.

Internal link (for me):

About G2D API in i.MX6DQ