Changelogs:

Revision 1230: Update IADDR after PRIM rendering (analog to VADDR). This should fix graphics
problem for games using indexed vertex.
Avoid ArrayIndexOutOfBoundsException when using TBIAS_MODE_CONST.
Improved performance of CaptureImage (buffered IO).
Revision 1229: Small improvements for debugging purpose only.
Revision 1228: Do not update VADDR at end of PRIM command when vertex is indexed.
Dummy BBOX/BJUMP implementation, not yet functional.
Revision 1227: Small performance optimizations here and there: trying to use MemoryReader
whenever possible. Improved MemoryReader performance for FastMemory.
Revision 1226: Trying to avoid ConcurrentListModificationException when leaving Jpcsp.
Revision 1225: Implemented the OFFSET_ADDR video command. It is sharing the same GeList value
as ORIGIN_ADDR (checked on PSP).
Revision 1224: sceFontXXX: also accept fontAddr==0 as long as we have no real font list
implemented.
Revision 1223: Implemented video command ORIGIN_ADDR: should fix all the games displaying
"Unknown/unimplemented video command [origin_addr
Revision 1222: Fixed a compiler problem introduced by r1220
Revision 1221: VideoEngine.PRIM: avoid a lot of memory read errors when an invalid vertex address is detected
Revision 1220: Small performance improvement in Compiler:
- no memory access check for referencto $sp
- optimized addi, addiu, or, ori and branching instructions to handle simplified
cases where one the register is $zr