MPC5645S : OpenVG Graphics Support

[sreedevi_mohan]

Hi,

We got an OVG_ppc_demo.zip demo code for MPC5645S which will display tiger.bmp using openVG function calls. We were able to display(480*270) the same on TFT screen(800*640) which is connected to DCU. We have enabled the resolution to the max supporting value(800*640) and verified the resolution is getting by generating the color band test pattern. Now ,we want to do the further development including static and dynamic image handling , layer blending...etc.

1. So ,we want to know whether any wrappers or tools is available to work on top of openVG library ? 

2. We have found some lab tutorials for the above requirements in MPC56xxSLibsV2_0R46.zip which is for MPC5606S. This code does not contain any OpenVG libraries. Instead it is generating images using Font Encoder and Image Encoder tools from Freescale. We tried to port the same for MPC5645S, but it doesnt work. We would also like to know if the tutorials in the same zip file is tested. We are getting some compilation errors while compiling the tutorials. 

[sreedevi_mohan]

Hi David,

Any inputs you have? We have searched for simple programs in openVG.But we couldn't find anything over the internet.

[davidtosenovjan]

Please create new case with the question according procedure below:

https://community.nxp.com/t5/Using-Our-Community-Knowledge/How-to-submit-a-new-question-for-NXP-Supp...

How I already answered in the link mentioned - DCU drivers can be shared to customer as per NDA basis.
GPU drivers can be shared to customer as per NDA. We support OpenVG drivers and EGL drivers. If you don't have valid NDA, we could manage it to you.

[sreedevi_mohan]

Hi,

Is this OVG_ppc_demo.zip code which is displaying a tiger image?

[davidtosenovjan]

Hi, pay attention to following thread, I described a summary in the last paragraph:

https://community.nxp.com/thread/439969 

[sreedevi_mohan]

Hi David,

Thanks for the reply.

Actually we have made our UI and able to convert the same using the tools which you mentioned. But we want to know about whether any wrapper or tools is there to display the images on the screen. Adobe illustrator is for making the graphics and exporting to svg file, right? MPC5645SRM is not enough about OpenVG to be used, and i couldn't find any example code even any application note. It is better to get some tutorials for this one.