I tried the two aosp ics builds before reverting to el29 stock modded by Calkulin.
Both CM9 and Codename Android were much laggier and slower than either el29 or FC ics builds by Samsung.
It appears that Samsung code uses gpu hardware acceleration much more efficiently than generic AOSP builds. At first, I thought it was going to be kernel dependent, but after using FC rogue kernels, I still the same slowdowns and jerkiness in the aosp builds.
So, what gives? What is Samsung/Sprint doing that is different from aosp acceleration by google?
Both CM9 and Codename Android were much laggier and slower than either el29 or FC ics builds by Samsung.
It appears that Samsung code uses gpu hardware acceleration much more efficiently than generic AOSP builds. At first, I thought it was going to be kernel dependent, but after using FC rogue kernels, I still the same slowdowns and jerkiness in the aosp builds.
So, what gives? What is Samsung/Sprint doing that is different from aosp acceleration by google?