how to get the usage percents of GPU and GMEM

The SGX ussage can be evaluated through the use of PVRTune which will be available in the soon to be released TI BSP as part of the Graphics SDK.  I'm not sure to understand the Display Buffer question.

Mauricio

Hi Mauricio.

   I means Graphic Memory Usage.  

Try with the debug libraries of the graphics drivers; they contain several messages that might help you with that.

Mauricio

Hi Maurico,

I know that we have already talked about DDK 1.5 (that will allow to use PVRTune) in this post with Atul Verma : http://e2e.ti.com/support/embedded/f/353/p/69182/250997.aspx#250997 and you told that the release date with matching BSP was planned for the end of October. In TI Wiki, (http://processors.wiki.ti.com/index.php/WinCE_Comparative_Benchmarks#Graphics_Tests), you told that you benchmarked OGLES samples with DDK 1.5.15.2856. Sorry, to ask you again but have you got a precise release date for this DDK version ? Indeed we need to use PVRtune and check quickly whether performance issues have been resolved with VBO.

Best Regards.

Bertrand Forestier.

Bertrand,

The release is finished.  I believe right now is going through some formalities so it can be posted in the external website. I'm hoping it will be there in hte next few days.

Regards,

Mauricio

Mauricio,

Thank you for those informations.

Regards.

Bertrand Forestier.

Macuricio,

then, the PVRTune is free or need to sign some file such as NDA with PowerVR?

then, where and how to get the graphics sdk. ?

I download the latest TI bsp whose version is BSP_WINCE_ARM_A8_01_00_00. it does not include graphics sdk

The latest WINCE SDK is posted here: http://focus.ti.com/docs/toolsw/folders/print/wincesdk-a8.html; there is a separate link and downloadable package for the Graphics SDK, (to minimize the size of the BSP).

Mauricio