Fix missing character in FF Type-0 in SW T&L
Merge pull request #697 from raven02/patch-1

Fix missing character in FF Type-0 in SW T&L
Fix HW T&L crash in FF type-0
Merge pull request #699 from raven02/patch-2

Fix HW T&L crash in FF type-0
Add curlies around DISABLE/CONDITIONAL_DISABLE.
Keep track of VFPU prefixes and flush them in jit.
Minor cleanup for vdot in x86 jit.
Initial implementation of jit vadd/vsub/vdiv/vmul.
Forget cached prefixes when calling generic.

It may eat them, or maybe always does?