ekeeke
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f9f16d7a55
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[Core/MD] added emulation of 68k delay during Z80 acccess to 68k bus (fixes graphical glitch on Rick Dangerous II title screen introduced after adding emulation of 68k bus refresh delays)
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2024-05-01 18:44:46 +02:00 |
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ekeeke
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ed7988f8ca
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[Core/MD] added emulation of Z80 halt when accessing 68k bus during DMA from 68k bus
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2024-02-23 15:40:42 +01:00 |
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ekeeke
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350be7731c
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[Core/Sound] disable PSG output on Mark III hardware when FM output is enabled (fixes issue #474)
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2022-12-18 14:49:34 +01:00 |
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ekeeke
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7b52165dd5
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[Core/CPU] added Z80 wait-states on 68k bus access (fixes Remute Red Eyes demo)
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2020-04-04 15:27:30 +02:00 |
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nukeykt
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dd6165785f
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[Core/Sound] add nuked ym2413 core
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2019-12-22 18:05:15 +09:00 |
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EkeEke
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9bb64c47f9
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[Core/Sound] rewrote PSG core from scratch & replaced deprecated "PSG boot noise" option with optional Hiqh Quality PSG resampling
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2016-12-18 23:36:59 +01:00 |
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EkeEke
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01030f1a76
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[Core/MS] improved Japanese Master System I/O chip (315-5297) emulation (verified on real hardware by Charles MacDonald)
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2016-06-14 23:42:30 +02:00 |
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EkeEke
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4a41e0cca7
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[Core/MCD] fixed PRG-RAM access from MAIN-CPU side on system reset
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2015-04-26 18:25:21 +02:00 |
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EkeEke
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d2c03aadd9
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[Core/GG] fixed mirrored access to I/O control register (G-LOC Air Battle)
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2015-03-24 23:59:31 +01:00 |
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EkeEke
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2a5592cd25
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[Core/MS] improved SG-1000 & Mark-III hardware emulation
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2014-11-23 20:38:55 +01:00 |
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EkeEke
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d08b903a11
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[Core/MS] improved emulation of Japanese Master System I/O chip (315-5297)
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2014-11-23 20:30:27 +01:00 |
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EkeEke
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10e5a924df
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[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)
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2014-03-02 16:07:08 +01:00 |
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EkeEke
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aede1b9299
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rearranged core & back-end specific code (part 2)
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2013-06-17 22:31:31 +02:00 |
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