Re: [yocto] Cedartrail zero-copy texture updates

2014-02-24 Thread Chris Tapp
Hi Marc, On 24 Feb 2014, at 19:21, Marc Ferland wrote: > On Mon, Feb 24, 2014 at 03:46:07PM +, Chris Tapp wrote: >> I'm trying to get zero-copy GLES textures working using Danny / >> Cedartrail (PVR) so I can stream video frames into a GLES >> application. >> >> Googling hasn't really helpe

Re: [yocto] Cedartrail zero-copy texture updates

2014-02-24 Thread Marc Ferland
On Mon, Feb 24, 2014 at 03:46:07PM +, Chris Tapp wrote: > I'm trying to get zero-copy GLES textures working using Danny / > Cedartrail (PVR) so I can stream video frames into a GLES > application. > > Googling hasn't really helped that much with how to do this, but I > think I need to use eglC

[yocto] Cedartrail zero-copy texture updates

2014-02-24 Thread Chris Tapp
I'm trying to get zero-copy GLES textures working using Danny / Cedartrail (PVR) so I can stream video frames into a GLES application. Googling hasn't really helped that much with how to do this, but I think I need to use eglCreateImageKHR and a client-side buffer so that glEGLImageTargetTextur