The three major players for this market in no particular order are:
ARM with Mali graphics IP.
Each have their particular strengths and weaknesses across technical and business characteristics. Through various corporate and advisory roles in the Android / consumer space I've seen them all.
Blog Doing Math in FPGAs Tom Burke 23 comments For a recent project, I explored doing "real" (that is, non-integer) math on a Spartan 3 FPGA. FPGAs, by their nature, do integer math. That is, there's no floating-point ...