i.MX ProcessorsのトピックRe: About G2D API in i.MX6DQ.

About G2D API in i.MX6DQ.

keitanagashima — Mon, 28 Dec 2015 02:19:51 GMT

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

Re: About G2D API in i.MX6DQ.

Yuri — Mon, 28 Dec 2015 08:08:10 GMT

Hello,

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

Have a great day,
Yuri

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Re: About G2D API in i.MX6DQ.

keitanagashima — Mon, 28 Dec 2015 08:17:28 GMT

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

Re: About G2D API in i.MX6DQ.

Yuri — Tue, 26 Jan 2016 06:04:12 GMT

Hello,

I forwarded request to the team.

Regards,

Yuri.

Internal link (for me):

About G2D API in i.MX6DQ

Re: About G2D API in i.MX6DQ.

Yuri — Thu, 28 Jan 2016 02:57:58 GMT

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

Re: About G2D API in i.MX6DQ.

keitanagashima — Thu, 28 Jan 2016 08:59:32 GMT

Dear Yuri,

Thank you for great information!

Best Regards,

Keita