Hi, I plan to kill the liitle remainig free time with supporting OpenVG accelerating gpus. At the moment I have access to the imageon/adreno z160 in two different freescale boards. One of the boards has the z160 next to a 3d Opengl|ES 2.0 gpu. Up to now I only stepped through mesa code whenever there were issues in our client code. So I never understood the internal structure of mesa.
I thought that vega would define or use some kind of abstraction similar to for example p_context for modern 3d gpus but dedicated to vg. But it implements vg on top of a p_context. So Vega seems to be the wrong starting point. Looking at what is exposed by the gpu the registers values and enums indicate that the level of abstraction is close to the vg spec. I am still occupied with getting the board and toolchains up and running and getting command stream dumps for vg. After that it would be great to have some starting point within the mesa source. regards Andreas Pokorny ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
