ekeeke
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364d186789
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[Core/CD] optimized accesses to CDC RAM on little-endian platforms
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2019-11-25 17:25:34 +01:00 |
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ekeeke
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b1ccc1aaba
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[Core/CD] improved CD hardware reset timing accuracy on software reset
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2019-03-23 14:01:43 +01:00 |
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ekeeke
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cae62cd675
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[Core/CD] fixed Main-CPU/Sub-CPU synchronization edge case
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2019-03-23 13:55:44 +01:00 |
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ekeeke
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0b75d4ba74
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[Core/CD] improved accuracy of Word-RAM byte writes (verified on schematic)
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2019-01-09 00:54:59 +01:00 |
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ekeeke
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d539061d99
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[Core/CD] added support for Wondermega & Wondermega M2/X'Eye specific fader hardware (fixes CD-DA issues and freeze when using Wondermega, Wondermega M2 or X'Eye BIOS)
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2018-08-30 18:37:12 +02:00 |
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EkeEke
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60bb5edb17
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[Core/CD] fixed access to Sub-CPU "read-only" communication registers (fixes Round 5 Boss freeze in Streets of Rage / Sega Classics Arcade Collection)
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2016-09-07 23:01:40 +02:00 |
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EkeEke
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36da8a2453
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[Core/CD] CD timings should be initialized during CD hardware initialization (fixes broken Mode 1 support)
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2016-07-06 23:09:15 +02:00 |
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EkeEke
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ece23d007e
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[Core/CD] improved PAL Mega CD timing accuracy
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2016-06-22 01:15:15 +02:00 |
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EkeEke
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e347ef2713
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[Core/CD] minor optimization
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2015-07-09 23:49:41 +02:00 |
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EkeEke
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bbdb551faf
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[Core/CD] improved PCM chip & Gate-Array area mirroring
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2015-05-31 20:39:53 +02:00 |
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EkeEke
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a07f7a3d24
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[Core/CD] added CD-AUDIO & CD+G support
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2015-05-31 18:21:35 +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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5a3d4655ba
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[Core/SCD] improved emulation accuracy of mirrored memory areas
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2015-02-08 13:53:47 +01:00 |
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EkeEke
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c478c6026a
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[Core/SCD] disable access to mirrored areas of PRG-RAM as well when SUB-CPU is not halted (continuing fix for Dungeon Explorer USA)
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2015-01-31 18:05:44 +01:00 |
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EkeEke
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e9e56c56b0
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[Core/CD] disabled 68k & Z80 access to PRG-RAM when SUB-CPU is running (proper fix for Dungeon Explorer USA version)
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2015-01-28 00:32:44 +01:00 |
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EkeEke
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d11e0166fa
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[Core/MCD] disabled Z80 write access to PRG-RAM (fixes Dungeon Explorer USA version)
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2015-01-26 01:05:25 +01:00 |
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EkeEke
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8392d93fcb
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[Core/SCD] improved savestate
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2014-12-14 17:10:45 +01:00 |
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EkeEke
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aabd7f8c2b
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[Core/MCD] fixed state loading bug when SUB-CPU interrupt is pending
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2014-10-23 23:37:50 +02:00 |
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EkeEke
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07677550fe
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[Core/MCD] fixed incorrect masking of Level 3 (GFX) interrupts (spurious freeze during Japanese BIOS intro)
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2014-10-23 23:22:10 +02:00 |
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EkeEke
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c6bcd315fb
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[Core/MCD] fixed H-INT vector handling when using Mode 1
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2013-12-17 17:06:13 +01:00 |
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EkeEke
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aef1b342fb
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[Core/MCD] removed redundant checking on CPU sync
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2013-10-30 00:37:10 +01:00 |
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EkeEke
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e6774eed1b
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[Core/MCD] disabled CD hardware reset on Soft-Reset (verified on real hardware)
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2013-10-21 00:27:10 +02:00 |
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EkeEke
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f6a3903032
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[Core/MCD] fixed access to "write-only" communication flags from Main-CPU & SUB-CPU (verified on real hardware by Notaz)
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2013-10-21 00:25:08 +02:00 |
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EkeEke
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14d4074f11
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[Core/MCD] fixed pending level 1 interrupts when GFX interrupt is disabled (fixes random freezes out of "Batman Returns" option menu)
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2013-10-21 00:19:23 +02:00 |
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EkeEke
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400fd5be16
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[Core/MCD] added CDC & GFX register polling detection / synchronization
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2013-10-21 00:14:44 +02:00 |
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EkeEke
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2236072ce9
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[Core/MCD] improved Main-CPU & Sub-CPU idle loop detection (fixes "Super League CD")
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2013-10-21 00:09:50 +02:00 |
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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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