Sat, 19 Mar 2022 00:42:05 -0700 |
Michael Pavone |
Fix a crash regression from word RAM interleave changes
|
Sat, 19 Mar 2022 00:14:07 -0700 |
Michael Pavone |
Fix regresion on mcd-verificator CDC flags test
|
Fri, 18 Mar 2022 21:55:30 -0700 |
Michael Pavone |
Can now pass all CDC DMA3 tests in mcd-verificator
|
Fri, 18 Mar 2022 20:49:07 -0700 |
Michael Pavone |
Implement word RAM interleaving in 1M mode, now passes mcd-verificator word RAM tests
|
Thu, 17 Mar 2022 22:41:42 -0700 |
Michael Pavone |
Remove use of get_native_pointer in 68K instruction decoding in preparation for word RAM interleaving
|
Thu, 17 Mar 2022 22:40:49 -0700 |
Michael Pavone |
Add some weak labels for a few exception vectors in disassembler
|
Wed, 16 Mar 2022 00:16:36 -0700 |
Michael Pavone |
Improve CDC decode timing accuracy
|
Tue, 15 Mar 2022 08:58:04 -0700 |
Michael Pavone |
Emulate CDC sync detection and sync insertion rather than relying on external knowledge about sector offset
|
Sun, 13 Mar 2022 11:49:07 -0700 |
Michael Pavone |
Pause word RAM DMA while word RAM is switched to main CPU
|
Sun, 13 Mar 2022 11:36:06 -0700 |
Michael Pavone |
Fix some issues with PCM dma/CPU write conflicts
|
Sat, 12 Mar 2022 22:54:41 -0800 |
Michael Pavone |
Fix one more test in mcd-verificator CDC DMA1
|
Fri, 11 Mar 2022 22:41:04 -0800 |
Michael Pavone |
Fix embarassing typo
|
Fri, 11 Mar 2022 20:57:23 -0800 |
Michael Pavone |
Fix Windows build
|
Fri, 11 Mar 2022 00:40:17 -0800 |
Michael Pavone |
Return "not ready" status sometimes when seeking. Fixes issues in multiple games
|
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
|
Thu, 10 Mar 2022 22:07:45 -0800 |
Michael Pavone |
Cut down on debug print spam
|
Thu, 10 Mar 2022 21:25:16 -0800 |
Michael Pavone |
Implement writes to cell image area in 1M mode. Fixes graphics in Stellar Fire
|
Thu, 10 Mar 2022 20:45:50 -0800 |
Michael Pavone |
Fix the regression in Stellar Fire while still passing RET/DMNA tests
|
Tue, 08 Mar 2022 23:28:06 -0800 |
Michael Pavone |
More accurate RET/DMNA implementation
|
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
|
Sun, 06 Mar 2022 22:30:47 -0800 |
Michael Pavone |
Set force-mute when CD drive is in the pause state
|
Sun, 06 Mar 2022 22:03:52 -0800 |
Michael Pavone |
Initial stab at subcode emulation
|
Sat, 05 Mar 2022 14:17:59 -0800 |
Michael Pavone |
Hopefully more accurate relative timing of CDD status and data reaching the CDC
|
Wed, 16 Feb 2022 21:22:12 -0800 |
Michael Pavone |
Enhance support for CUE files and add initial support for cdrdao TOC files
|
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
|
Sun, 13 Feb 2022 22:52:19 -0800 |
Michael Pavone |
Add support for printing strings in 68K debugger
|
Sun, 13 Feb 2022 22:51:41 -0800 |
Michael Pavone |
Fix some off-by-ones in the address map definition for Sega CD hardware
|
Sun, 13 Feb 2022 00:10:19 -0800 |
Michael Pavone |
Some very minor Sega CD disassembler improvements
|
Sun, 13 Feb 2022 00:06:22 -0800 |
Michael Pavone |
Fix regression in MED extended sega mapper support
|
Sat, 12 Feb 2022 15:21:05 -0800 |
Michael Pavone |
Fix handling of byte writes to gate array regs from main CPU
|
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
|
Sat, 12 Feb 2022 14:50:59 -0800 |
Michael Pavone |
Fix bug in Sub CPU debugger suport
|
Sat, 12 Feb 2022 14:50:40 -0800 |
Michael Pavone |
Add some enhancements for disassembling Main CPU Sega CD code
|
Fri, 11 Feb 2022 23:21:10 -0800 |
Michael Pavone |
Initial support for using debugger on sub CPU
|
Fri, 11 Feb 2022 22:55:01 -0800 |
Michael Pavone |
Fix regression in booting games with Japanese Mega CD BIOS
|
Fri, 11 Feb 2022 22:31:40 -0800 |
Michael Pavone |
More Sega CD auto-labels in disassembler
|
Wed, 09 Feb 2022 23:39:33 -0800 |
Michael Pavone |
Fix handling of address error for 32-bit accesses
|
Wed, 09 Feb 2022 23:39:03 -0800 |
Michael Pavone |
Fix CDD PLAY command and CDD fader sample alignment
|
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
|
Wed, 09 Feb 2022 00:46:54 -0800 |
Michael Pavone |
Fix some bugs in the Sega CD graphics coprocessor
|
Mon, 07 Feb 2022 22:47:11 -0800 |
Michael Pavone |
Fix off-by-one in sega mapper heuristic
|
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
|
Mon, 07 Feb 2022 21:31:58 -0800 |
Michael Pavone |
Better simulation of CDD pause behavior
|
Mon, 07 Feb 2022 21:25:56 -0800 |
Michael Pavone |
Pass some more mcd-verificator tests
|
Sun, 06 Feb 2022 23:25:23 -0800 |
Michael Pavone |
Hack fix for audio deadlock issue
|
Sun, 06 Feb 2022 22:52:24 -0800 |
Michael Pavone |
Fix infinite loop in Sega CD graphics coprocessor code
|
Sun, 06 Feb 2022 22:24:42 -0800 |
Michael Pavone |
Fix some disassembler bugs introduced with Sega CD changes
|
Sun, 06 Feb 2022 22:21:02 -0800 |
Michael Pavone |
Fix typo that messed up Mode 1 for carts with mappers
|
Sun, 06 Feb 2022 13:51:49 -0800 |
Michael Pavone |
Fix some byte order stuff for audio tracks
|
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
|
Sat, 05 Feb 2022 23:30:06 -0800 |
Michael Pavone |
Implement bitmap to cell mapping feature of 1M mode
|
Sat, 05 Feb 2022 16:41:01 -0800 |
Michael Pavone |
Fix instruction retranslation for write protectable region of SCD Program RAM
|
Sat, 05 Feb 2022 16:38:39 -0800 |
Michael Pavone |
Add some Sega CD specific enhancements to disassembler
|
Sat, 05 Feb 2022 16:38:22 -0800 |
Michael Pavone |
Implement a couple more CDD commands force CDDA mute when seeking
|
Thu, 03 Feb 2022 23:41:53 -0800 |
Michael Pavone |
Persist BRAM to file. Load BIOS relative to blastem directory
|
Thu, 03 Feb 2022 23:41:40 -0800 |
Michael Pavone |
Forgot to add PCM source files
|