byuu says:
Changelog:
- emulated SuperDisc $21e1 basic interface (NEC 4-bit MCU); all hardware
tests pass now (but they don't test much)
- WS/V30MZ: fixed inc/dec reg flag calculation
- WS/V30MZ: fixed lds/les instructions
WS/C compatibility should be way up now. SuperDisc BIOS passes all tests
now (but they only test for the presence of the interface, nothing
more.)
byuu says:
Got it. Wow, that didn't hurt nearly as much as I thought it was going
to.
Dropped from 127.5fps to 123.5fps to use Natural/Integer for
(u)int(8,16,32,64).
That's totally worth the cost.
byuu says:
This is a few days old, but oh well.
This WIP changes nall,hiro,ruby,icarus back to (u)int(8,16,32,64)_t.
I'm slowly pushing for (u)int(8,16,32,64) to use my custom
Integer<Size>/Natural<Size> classes instead. But it's going to be one
hell of a struggle to get that into higan.
byuu says:
All 256 instructions implemented fully. Fixed a major bug with
instructions that both read and write to ModRM with displacement.
Riviera now runs into an infinite loop ... possibly crashed, possibly
waiting on interrupts or in to return something. Added a bunch of PPU
settings registers, but nothing's actually rendering with them yet.
Tim Allen