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bsnes
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2 Commits

Author SHA1 Message Date
Tim Allen 7c96826eb0 Update to v101r13 release. 
byuu says:

Changelog:

  - MS: added ms/bus
  - Z80: implemented JP/JR/CP/DI/IM/IN instructions
  - MD/VDP: added window layer emulation
  - MD/controller/gamepad: fixed d2,d3 bits (Altered Beast requires
    this)

The Z80 is definitely a lot nastier than the LR35902. There's a lot of
table duplication with HL→IX→IY; and two of them nest two levels deep
(eg FD CB xx xx), so the design may change as I implement more.
 2016-08-27 14:48:21 +10:00
Tim Allen 043f6a8b33 Update to v101r08 release. 
byuu says:

Changelog:

  - 68K: fixed read-modify-write instructions
  - 68K: fixed ADDX bug (using wrong target)
  - 68K: fixed major bug with SUB using wrong argument ordering
  - 68K: fixed sign extension when reading address registers from
    effective addressing
  - 68K: fixed sign extension on CMPA, SUBA instructions
  - VDP: improved OAM sprite attribute table caching behavior
  - VDP: improved DMA fill operation behavior
  - added Master System / Game Gear stubs (needed for developing the Z80
    core)
 2016-08-17 22:31:22 +10:00