| Thu, 25 Jan 2024 22:18:46 -0800 |
Michael Pavone |
Remove extra clear of DSR
|
| Thu, 25 Jan 2024 21:54:04 -0800 |
Michael Pavone |
Clear DSR in certain gate array writes. Fixes issue in Penn & Teller's Smoke and Mirrors
|
| Tue, 21 Nov 2023 20:47:11 -0800 |
Michael Pavone |
Handle changes to sample rate while content is running
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| Mon, 16 Oct 2023 23:30:04 -0700 |
Michael Pavone |
Allow 68K to return mid-instruction. Adjust how 68K interrupt ack works so int2 busy flag timing is more correct. Fix some other SCD timing issues
|
| Fri, 06 Oct 2023 00:20:18 -0700 |
Michael Pavone |
Fix timing of sub CPU level 5 interrupt when main CPU is reading CDC data
|
| Sat, 26 Aug 2023 20:32:53 -0700 |
Michael Pavone |
Automatically format Sega CD backup RAM
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| Wed, 23 Aug 2023 21:38:39 -0700 |
Michael Pavone |
Add NTSC composite shader by Sik
|
| Sun, 12 Mar 2023 20:03:35 -0700 |
Michael Pavone |
Fix libretro build for real
|
| Mon, 09 Jan 2023 00:08:32 -0800 |
Michael Pavone |
Fix regression in Mode 1 boot
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| Sun, 08 Jan 2023 23:30:28 -0800 |
Michael Pavone |
Implement BRAM cart support
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| Sun, 08 Jan 2023 14:42:24 -0800 |
Michael Pavone |
Implement savestate support for Sega CD
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| Mon, 02 Jan 2023 13:08:49 -0800 |
Michael Pavone |
Implement turbo/slo mo for Sega CD
|
| Thu, 08 Sep 2022 21:18:30 -0700 |
Michael Pavone |
Fix regression in mcd-verificator "VAR" tests
|
| Tue, 12 Jul 2022 09:22:57 -0700 |
Michael Pavone |
Don't leak all Sega CD resources when freeing a Genesis instance
|
| Tue, 24 May 2022 18:31:12 -0700 |
Michael Pavone |
Fix loading CD bios from absolute path
|
| Sat, 26 Mar 2022 20:14:41 -0700 |
Michael Pavone |
Initial stab at CDC DMA cycle stealing and sub CPU refresh delays
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| Sat, 26 Mar 2022 00:54:47 -0700 |
Michael Pavone |
Fix speed of CDC to PCM RAM DMA
|
| Sat, 19 Mar 2022 15:50:45 -0700 |
Michael Pavone |
Fix some dynarec code invalidation issues
|
| 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
|
| Wed, 16 Mar 2022 00:16:36 -0700 |
Michael Pavone |
Improve CDC decode timing accuracy
|
| 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
|
| 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 22:03:52 -0800 |
Michael Pavone |
Initial stab at subcode emulation
|
| Sun, 13 Feb 2022 22:51:41 -0800 |
Michael Pavone |
Fix some off-by-ones in the address map definition for Sega CD hardware
|
| 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 14:50:59 -0800 |
Michael Pavone |
Fix bug in Sub CPU debugger suport
|
| Fri, 11 Feb 2022 23:21:10 -0800 |
Michael Pavone |
Initial support for using debugger on sub CPU
|
| 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
|
| Mon, 07 Feb 2022 21:25:56 -0800 |
Michael Pavone |
Pass some more mcd-verificator tests
|
| Sat, 05 Feb 2022 23:30:06 -0800 |
Michael Pavone |
Implement bitmap to cell mapping feature of 1M mode
|
| Thu, 03 Feb 2022 23:41:53 -0800 |
Michael Pavone |
Persist BRAM to file. Load BIOS relative to blastem directory
|
| Thu, 03 Feb 2022 23:15:42 -0800 |
Michael Pavone |
Initial stab at RF5C164 emulation
|
| Wed, 02 Feb 2022 01:10:07 -0800 |
Michael Pavone |
Implement CD audio
|
| Mon, 31 Jan 2022 00:01:15 -0800 |
Michael Pavone |
Fix some cycle adjustment stuff and an off-by one on hte TOCT response
|
| Sun, 30 Jan 2022 19:55:33 -0800 |
Michael Pavone |
Initial attempt at implementing the Sega CD graphics hardware
segacd
|
| Sun, 30 Jan 2022 11:58:34 -0800 |
Michael Pavone |
Dump PROG RAM to file for debugging
segacd
|
| Sun, 30 Jan 2022 00:21:58 -0800 |
Michael Pavone |
Fix a bunch of CDC/CDD related mcd-verificator failures
segacd
|
| Sat, 29 Jan 2022 17:43:37 -0800 |
Michael Pavone |
Implement transfer of data from CDC to elsewhere. Other miscellaneous CDD/CDC improvements
segacd
|
| Fri, 28 Jan 2022 00:50:17 -0800 |
Michael Pavone |
Some progress on CDC and CDD emulation. Now passes first 3 "CDC INIT" tests in mcd-verificator
segacd
|
| Thu, 27 Jan 2022 00:33:41 -0800 |
Michael Pavone |
Implemented basic TOC functionality of CDD MCU
segacd
|
| Fri, 21 Jan 2022 20:24:48 -0800 |
Michael Pavone |
Initial work on CDC emulation
segacd
|
| Thu, 20 Jan 2022 00:56:46 -0800 |
Michael Pavone |
Fix a bunch of stuff to pass more mcd-verificator tests
segacd
|
| Wed, 19 Jan 2022 00:08:01 -0800 |
Michael Pavone |
Fix byte write behavior on a few gate array regs to pass the VAR test in mcd-verificator
segacd
|
| Tue, 18 Jan 2022 23:54:02 -0800 |
Michael Pavone |
Fix prog RAM banking and Genesis to SCD cycle conversion. Arkagis Escape demo now works
segacd
|
| Tue, 18 Jan 2022 00:03:50 -0800 |
Michael Pavone |
Implement enough of Sega CD gate array and Sub CPU to pass Sik's Mode 1 test ROM
segacd
|
| Tue, 19 Dec 2017 00:49:13 -0800 |
Michael Pavone |
Add mapping for gate array registers in main cpu map
segacd
|
| Wed, 13 Dec 2017 09:44:41 -0800 |
Michael Pavone |
Added code for initializing a combined Genesis + Sega CD system when a Sega CD ISO is loaded
segacd
|
| Tue, 12 Dec 2017 09:44:33 -0800 |
Michael Pavone |
Initial skeleton of Sega CD memory handlers
segacd
|
| Thu, 14 Sep 2017 09:49:04 -0700 |
Michael Pavone |
Created branch for segacd work
segacd
|
