The-Homebrew-Cloud/Genesis-Plus-GX
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4 Commits

Author SHA1 Message Date
EkeEke
01030f1a76 [Core/MS] improved Japanese Master System I/O chip (315-5297) emulation (verified on real hardware by Charles MacDonald) 2016-06-14 23:42:30 +02:00
EkeEke
d2c03aadd9 [Core/GG] fixed mirrored access to I/O control register (G-LOC Air Battle) 2015-03-24 23:59:31 +01:00
EkeEke
10e5a924df [Core/MS] improved Z80 address decoding on Japanese Master System I/O chip (315-5297) 
[Core/GG] modified VDP register 10 state on reset (fixes Terminator 2: Judgment Day)
[Core/SG] added support for SG-1000 II clone hardware (2KB RAM + integrated VDP/PSG chip 315-5066)
 2014-03-02 16:07:08 +01:00
EkeEke
aede1b9299 rearranged core & back-end specific code (part 2) 2013-06-17 22:31:31 +02:00