Billy Laws c1aec00ed1 Rework GPFIFO pushing to optimise performance and accuracy
* Pushbuffer data is now stored in a member buffer to avoid reallocating
  it for each pushbuffer which hampered performance before.
* Don't prefetch pushbuffers as it puts unnecessary load on the guest
  thread that is better suited for the GPFIFO thread.
* Clean up some misc code to avoid pointless casts of a 4 byte object
  and handle GPFIFO control opcodes.
2021-03-05 23:54:32 +05:30
..
2019-10-18 16:22:38 +05:30