Fri, 11 Mar 2022 22:41:04 -0800 |
Michael Pavone |
Fix embarassing typo
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Fri, 11 Mar 2022 20:57:23 -0800 |
Michael Pavone |
Fix Windows build
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Fri, 11 Mar 2022 00:40:17 -0800 |
Michael Pavone |
Return "not ready" status sometimes when seeking. Fixes issues in multiple games
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Thu, 10 Mar 2022 22:33:08 -0800 |
Michael Pavone |
Attempt to select an appropriate Sega/Mega CD BIOS file based on region and config
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Thu, 10 Mar 2022 22:07:45 -0800 |
Michael Pavone |
Cut down on debug print spam
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Thu, 10 Mar 2022 21:25:16 -0800 |
Michael Pavone |
Implement writes to cell image area in 1M mode. Fixes graphics in Stellar Fire
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Thu, 10 Mar 2022 20:45:50 -0800 |
Michael Pavone |
Fix the regression in Stellar Fire while still passing RET/DMNA tests
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Tue, 08 Mar 2022 23:28:06 -0800 |
Michael Pavone |
More accurate RET/DMNA implementation
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Sun, 06 Mar 2022 22:36:21 -0800 |
Michael Pavone |
Fix some null-pointer dereference crashes on a ROM that abuses V28/V30 mode switching
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Sun, 06 Mar 2022 22:30:47 -0800 |
Michael Pavone |
Set force-mute when CD drive is in the pause state
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Sun, 06 Mar 2022 22:03:52 -0800 |
Michael Pavone |
Initial stab at subcode emulation
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Sat, 05 Mar 2022 14:17:59 -0800 |
Michael Pavone |
Hopefully more accurate relative timing of CDD status and data reaching the CDC
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Wed, 16 Feb 2022 21:22:12 -0800 |
Michael Pavone |
Enhance support for CUE files and add initial support for cdrdao TOC files
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Sun, 13 Feb 2022 22:52:52 -0800 |
Michael Pavone |
Fix handling of ram code flag offset calculation for ranges that are not an even multiple of the code flag page size
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Sun, 13 Feb 2022 22:52:19 -0800 |
Michael Pavone |
Add support for printing strings in 68K debugger
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Sun, 13 Feb 2022 22:51:41 -0800 |
Michael Pavone |
Fix some off-by-ones in the address map definition for Sega CD hardware
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Sun, 13 Feb 2022 00:10:19 -0800 |
Michael Pavone |
Some very minor Sega CD disassembler improvements
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Sun, 13 Feb 2022 00:06:22 -0800 |
Michael Pavone |
Fix regression in MED extended sega mapper support
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Sat, 12 Feb 2022 15:21:05 -0800 |
Michael Pavone |
Fix handling of byte writes to gate array regs from main CPU
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Sat, 12 Feb 2022 15:20:43 -0800 |
Michael Pavone |
Move some debugger state to a per-CPU structure. Add m command for returning to main CPU from sub CPU
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Sat, 12 Feb 2022 14:50:59 -0800 |
Michael Pavone |
Fix bug in Sub CPU debugger suport
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Sat, 12 Feb 2022 14:50:40 -0800 |
Michael Pavone |
Add some enhancements for disassembling Main CPU Sega CD code
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Fri, 11 Feb 2022 23:21:10 -0800 |
Michael Pavone |
Initial support for using debugger on sub CPU
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Fri, 11 Feb 2022 22:55:01 -0800 |
Michael Pavone |
Fix regression in booting games with Japanese Mega CD BIOS
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Fri, 11 Feb 2022 22:31:40 -0800 |
Michael Pavone |
More Sega CD auto-labels in disassembler
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Wed, 09 Feb 2022 23:39:33 -0800 |
Michael Pavone |
Fix handling of address error for 32-bit accesses
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Wed, 09 Feb 2022 23:39:03 -0800 |
Michael Pavone |
Fix CDD PLAY command and CDD fader sample alignment
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Wed, 09 Feb 2022 00:47:20 -0800 |
Michael Pavone |
Add some missing null checks in the Sega CD code dealing with word RAM switching
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Wed, 09 Feb 2022 00:46:54 -0800 |
Michael Pavone |
Fix some bugs in the Sega CD graphics coprocessor
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Mon, 07 Feb 2022 22:47:11 -0800 |
Michael Pavone |
Fix off-by-one in sega mapper heuristic
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Mon, 07 Feb 2022 21:54:57 -0800 |
Michael Pavone |
Fix CDD byte cycle counter deduction that got broken when I fixed the off-by-one on CD-DA
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Mon, 07 Feb 2022 21:31:58 -0800 |
Michael Pavone |
Better simulation of CDD pause behavior
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Mon, 07 Feb 2022 21:25:56 -0800 |
Michael Pavone |
Pass some more mcd-verificator tests
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Sun, 06 Feb 2022 23:25:23 -0800 |
Michael Pavone |
Hack fix for audio deadlock issue
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Sun, 06 Feb 2022 22:52:24 -0800 |
Michael Pavone |
Fix infinite loop in Sega CD graphics coprocessor code
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Sun, 06 Feb 2022 22:24:42 -0800 |
Michael Pavone |
Fix some disassembler bugs introduced with Sega CD changes
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Sun, 06 Feb 2022 22:21:02 -0800 |
Michael Pavone |
Fix typo that messed up Mode 1 for carts with mappers
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Sun, 06 Feb 2022 13:51:49 -0800 |
Michael Pavone |
Fix some byte order stuff for audio tracks
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Sun, 06 Feb 2022 13:51:09 -0800 |
Michael Pavone |
Enable Sega CD emulation for carts if a CD image is "locked-on" even if the cart does not specify that it uses the CD peripheral in the header
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Sat, 05 Feb 2022 23:30:06 -0800 |
Michael Pavone |
Implement bitmap to cell mapping feature of 1M mode
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Sat, 05 Feb 2022 16:41:01 -0800 |
Michael Pavone |
Fix instruction retranslation for write protectable region of SCD Program RAM
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Sat, 05 Feb 2022 16:38:39 -0800 |
Michael Pavone |
Add some Sega CD specific enhancements to disassembler
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Sat, 05 Feb 2022 16:38:22 -0800 |
Michael Pavone |
Implement a couple more CDD commands force CDDA mute when seeking
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Thu, 03 Feb 2022 23:41:53 -0800 |
Michael Pavone |
Persist BRAM to file. Load BIOS relative to blastem directory
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Thu, 03 Feb 2022 23:41:40 -0800 |
Michael Pavone |
Forgot to add PCM source files
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Thu, 03 Feb 2022 23:15:42 -0800 |
Michael Pavone |
Initial stab at RF5C164 emulation
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Wed, 02 Feb 2022 01:10:07 -0800 |
Michael Pavone |
Implement CD audio
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Tue, 01 Feb 2022 01:14:27 -0800 |
Michael Pavone |
BIOS doesn't like it if TOC read happens too quickly
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Tue, 01 Feb 2022 01:07:42 -0800 |
Michael Pavone |
Fix CDD int cycle calculation
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Mon, 31 Jan 2022 22:07:51 -0800 |
Michael Pavone |
Sega CD graphics processor output now looks correct for some operations
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Mon, 31 Jan 2022 22:07:18 -0800 |
Michael Pavone |
Added basic support for ISO images for games that only have a data track
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Mon, 31 Jan 2022 19:05:54 -0800 |
Michael Pavone |
Fix a couple of CDD bugs
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Mon, 31 Jan 2022 00:01:26 -0800 |
Michael Pavone |
Fix windows build error
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Mon, 31 Jan 2022 00:01:15 -0800 |
Michael Pavone |
Fix some cycle adjustment stuff and an off-by one on hte TOCT response
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Sun, 30 Jan 2022 22:29:29 -0800 |
Michael Pavone |
Merge Sega CD branch now that it sort of works
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Sun, 30 Jan 2022 22:29:04 -0800 |
Michael Pavone |
Fix a few sega cd graphics processor bugs
segacd
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Sun, 30 Jan 2022 19:56:09 -0800 |
Michael Pavone |
Fix error in code write detection introduced from "wide" jcc change
segacd
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Sun, 30 Jan 2022 19:55:33 -0800 |
Michael Pavone |
Initial attempt at implementing the Sega CD graphics hardware
segacd
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Sun, 30 Jan 2022 11:58:34 -0800 |
Michael Pavone |
Dump PROG RAM to file for debugging
segacd
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Sun, 30 Jan 2022 11:58:17 -0800 |
Michael Pavone |
More CDC/CDD improvements
segacd
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