log

age author description
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
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
Tue, 01 Feb 2022 01:14:27 -0800 Michael Pavone BIOS doesn't like it if TOC read happens too quickly
Tue, 01 Feb 2022 01:07:42 -0800 Michael Pavone Fix CDD int cycle calculation
Mon, 31 Jan 2022 22:07:51 -0800 Michael Pavone Sega CD graphics processor output now looks correct for some operations
Mon, 31 Jan 2022 22:07:18 -0800 Michael Pavone Added basic support for ISO images for games that only have a data track
Mon, 31 Jan 2022 19:05:54 -0800 Michael Pavone Fix a couple of CDD bugs
Mon, 31 Jan 2022 00:01:26 -0800 Michael Pavone Fix windows build error
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 22:29:29 -0800 Michael Pavone Merge Sega CD branch now that it sort of works
Sun, 30 Jan 2022 22:29:04 -0800 Michael Pavone Fix a few sega cd graphics processor bugs segacd
Sun, 30 Jan 2022 19:56:09 -0800 Michael Pavone Fix error in code write detection introduced from "wide" jcc change segacd
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 11:58:17 -0800 Michael Pavone More CDC/CDD improvements 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 22:48:06 -0800 Michael Pavone Get CDD working well enough to get into BIOS CD player segacd
Fri, 28 Jan 2022 22:47:51 -0800 Michael Pavone Update commented out CPU logging to differentiate between main and sub 68k 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
Sun, 23 Jan 2022 11:11:07 -0800 Michael Pavone Move old notes into a subdir and add CDD MCU notes segacd
Fri, 21 Jan 2022 21:59:46 -0800 Michael Pavone Add basic support for BIN/CUE images 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
Sat, 15 Jan 2022 13:15:21 -0800 Michael Pavone Merge from default segacd
Sat, 01 Jan 2022 18:54:46 -0800 Michael Pavone Support Sega mapper without 'SEGA SSF' in header or ROM DB entry and implement a subset of the extended Sega mapper implemented in the Mega Everdrive when 'SEGA SSF' is present
Fri, 31 Dec 2021 13:03:21 -0800 Michael Pavone Update source path of SDL license file for Linux builds
Fri, 31 Dec 2021 12:27:14 -0800 Michael Pavone Update img2tyles to use Python 3
Tue, 21 Sep 2021 23:29:19 -0700 Michael Pavone Merge from mame_interp proprietary
Tue, 21 Sep 2021 23:28:54 -0700 Michael Pavone Always use "call" style interp generation from CPU DSL and default to NEW_CORE in mame_interp branch mame_interp
Tue, 21 Sep 2021 23:23:52 -0700 Michael Pavone Backed out changeset 96323d73b8ab proprietary
Tue, 21 Sep 2021 23:19:06 -0700 Michael Pavone Backed out changeset 94f37e4b1469 proprietary
Tue, 21 Sep 2021 23:17:34 -0700 Michael Pavone Strip out mega wifi support and debugger proprietary
Tue, 21 Sep 2021 23:03:18 -0700 Michael Pavone zlib support in vgmplay
Thu, 05 Aug 2021 23:48:41 -0700 Michael Pavone Add cycle checks to deal with 68K core differences to the new refresh emulation blocks merged from default mame_interp
Thu, 05 Aug 2021 09:43:29 -0700 Michael Pavone Fix compile error post-merge mame_interp
Thu, 05 Aug 2021 09:29:33 -0700 Michael Pavone Merge from default mame_interp
Tue, 09 Mar 2021 22:47:51 -0800 Michael Pavone Fix window bug implementation
Sun, 07 Mar 2021 23:13:19 -0800 Michael Pavone Add TMSS state to save states
Sun, 07 Mar 2021 22:45:25 -0800 Michael Pavone Don't init IO ports in TMSS ROM as it trips up the standard Sega init code
Sun, 07 Mar 2021 22:44:33 -0800 Michael Pavone Implement TMSS VDP lock
Sun, 07 Mar 2021 22:43:51 -0800 Michael Pavone Fix bug in handling of MMAP_CODE regions smaller than 16KB
Sun, 07 Mar 2021 10:41:35 -0800 Michael Pavone Added open source TMSS replacement
Sun, 21 Feb 2021 14:35:16 -0800 Michael Pavone Implement TMSS ROM and cart mapping register
Sat, 20 Feb 2021 14:52:55 -0800 Michael Pavone Make ui.enter_debuger respect which debuger is active
Sat, 20 Feb 2021 14:52:32 -0800 Michael Pavone Make KDEBUG functionality play nice with gdb remote debugging
Sat, 20 Feb 2021 14:51:45 -0800 Michael Pavone Fix some stuff that was calling printf directly
Sat, 20 Feb 2021 12:47:26 -0800 Michael Pavone Close VDP debug windows when VDP is freed. Fixes Trac bug 39
Mon, 15 Feb 2021 22:10:49 -0800 Michael Pavone Fix Timer B load bug that made games using Konami sound driver to have slower music tempo than they should
Mon, 15 Feb 2021 13:17:08 -0800 Michael Pavone Add new serial state, and Heartbeat Personal Trainer state to save state serialize/deserialize code and fix bug in IO deserialize implementation
Mon, 15 Feb 2021 11:24:06 -0800 Michael Pavone Implement Heartbeat Personal Trainer peripheral and add ROM DB entry for Outback Joey
Wed, 10 Feb 2021 20:13:27 -0800 Michael Pavone Merge
Wed, 10 Feb 2021 20:12:16 -0800 Michael Pavone Implement serial IO, a generic serial device type and external interrupts
Thu, 03 Dec 2020 00:30:16 -0800 Michael Pavone Add ROM DB entry for bootleg game Rock World
Thu, 03 Dec 2020 00:09:28 -0800 Michael Pavone Add ROM DB entry for Rock Heaven a bootleg hack of Alex Kidd with Rockman graphics
Tue, 24 Nov 2020 23:15:25 -0800 Michael Pavone Fix format of axis mapping strings for axes that map to a d-pad
Tue, 24 Nov 2020 20:23:38 -0800 Michael Pavone Backed out changeset 96971b673f51
Sat, 21 Nov 2020 23:08:02 -0800 Michael Pavone Add Genesis 6-button contoller image
Sat, 21 Nov 2020 22:55:40 -0800 Michael Pavone Fix some bugs in PNG decoder
Mon, 09 Nov 2020 00:29:47 -0800 Michael Pavone Add a UI button to reset config to defaults
Sat, 07 Nov 2020 18:27:34 -0800 Michael Pavone Prevent user from getting stuck in directories they don't have permission to read in ROM browser
Sat, 07 Nov 2020 14:19:02 -0800 Michael Pavone Show current path in file browser
Wed, 04 Nov 2020 22:55:26 -0800 Michael Pavone Use different variants for Genesis controllers to better represent what types are out there
Mon, 02 Nov 2020 20:03:47 -0800 Michael Pavone Reorder system settings so that more common options are near the top and none of the dropdowns get cut off
Sun, 01 Nov 2020 13:28:31 -0800 Michael Pavone Multiplying by zero and shifting by zero are very different. Fixes regression in Overdrive 2
Sun, 01 Nov 2020 12:35:58 -0800 Mike Pavone Small improvement to refresh cycle approximation
Sun, 01 Nov 2020 12:35:08 -0800 Mike Pavone Improved texture atlas size estimation in Nuklear
Sun, 01 Nov 2020 12:32:25 -0800 Mike Pavone Fix a regression in sprite rendering that could cause garbage to be displayed on first line
Mon, 19 Oct 2020 15:46:16 -0700 Mike Pavone Add support for the parts of the KMod debug ports used by SGDK
Fri, 16 Oct 2020 22:13:07 -0700 Michael Pavone Fix build breakage on OS X
Fri, 16 Oct 2020 22:12:48 -0700 Michael Pavone Specify min OS X version when making a "portable" build for that platform
Fri, 16 Oct 2020 21:40:47 -0700 Michael Pavone Prevent wait truncation in VGM logging
Sun, 11 Oct 2020 22:42:10 -0700 Michael Pavone Set initial pan bits in YM2612 register array and not just the separate lr field of the channel. This fixes an issue in which some channels would be silent in VGM log output
Sun, 11 Oct 2020 18:01:48 -0700 Michael Pavone Fix occasional deadlock on startup when using audio sync
Sun, 19 Jul 2020 18:10:40 -0700 Mike Pavone Added Wii U controller image
Tue, 14 Jul 2020 20:19:47 -0700 Mike Pavone Fix VGM delay calculation overflow when a YM-2612 write follows a PSG write in close succession
Sun, 12 Jul 2020 23:09:02 -0700 Mike Pavone Add stubs for some functions in libblastem.c to fix link failures on windows libretro target
Sat, 11 Jul 2020 21:16:32 -0700 Mike Pavone Fix broken enum definitions that cause multiple definition errors when building with -fno-common which is now the default in GCC 10
Sat, 11 Jul 2020 21:04:16 -0700 Mike Pavone Fix libretro target on windows
Sun, 28 Jun 2020 22:53:52 -0700 Mike Pavone Enter debugger when a VDP data port read would cause a CPU lockup
Sun, 28 Jun 2020 21:31:09 -0700 Mike Pavone Fix regressions from most recent address/cd latch change. Need to do more research still, but probably good enough for now
Thu, 18 Jun 2020 00:28:53 -0700 Michael Pavone Update cycle to VGM sample conversion based on ValleyBell's suggestion
Thu, 18 Jun 2020 00:23:46 -0700 Michael Pavone Merge
Thu, 18 Jun 2020 00:20:25 -0700 Michael Pavone Fix regressions in Monster World IV and Sonic 3D Blast caused by address latch changes
Sat, 13 Jun 2020 22:17:27 -0700 Mike Pavone Add stop command to end of recorded VGM stream
Sat, 13 Jun 2020 00:38:52 -0700 Michael Pavone Merge
Sat, 13 Jun 2020 00:37:22 -0700 Michael Pavone Somewhat buggy implementations of shift instructions in new 68K core
Fri, 12 Jun 2020 23:54:22 -0700 Michael Pavone Fix 68k test harness target, add cycle count to output and add a cycle limit
Wed, 10 Jun 2020 19:08:41 -0700 Michael Pavone Fix cycle timing of a number of 68K instructions
Tue, 02 Jun 2020 00:06:02 -0700 Mike Pavone Add ROM DB entry for Sonic Delta
Mon, 01 Jun 2020 23:59:59 -0700 Mike Pavone Fix handling of unmapped reads/writes to the cart/expansion port region
Sat, 16 May 2020 10:36:58 -0700 Michael Pavone Fix libretro target
Sat, 16 May 2020 10:36:50 -0700 Michael Pavone Fix vgmplay target
Sun, 10 May 2020 00:16:00 -0700 Michael Pavone Fix merge error mame_interp
Sat, 09 May 2020 23:39:44 -0700 Michael Pavone Merge from default mame_interp
Fri, 15 May 2020 23:39:15 -0700 Michael Pavone Fix regression in Mode 4 support caused by address/cd latch changes
Tue, 12 May 2020 19:22:09 -0700 Michael Pavone Go back to unpausing audio in render_video_loop to ensure the core is no longer running on the main thread when audio callbacks start when using run on audio thread mode
Sat, 09 May 2020 23:25:51 -0700 Michael Pavone Less hacky run on audio thread mode
Sat, 09 May 2020 21:37:35 -0700 Michael Pavone Don't hold frame queue mutex while rendering
Sat, 09 May 2020 21:35:42 -0700 Michael Pavone Fix regression in run on audio thread mode
Sat, 09 May 2020 21:15:33 -0700 Michael Pavone Allow use of NPOT textures as a config option. Useful for some mobile GPUs
Sat, 09 May 2020 13:15:49 -0700 Michael Pavone Specify desired language when invoking fc-match to find an appropriate font on Linux
Fri, 08 May 2020 16:52:32 -0700 Michael Pavone Avoid expensive re-init from switching to external sync after render_init has been called
Fri, 08 May 2020 16:38:58 -0700 Michael Pavone Better handling of pad assignment to remotes
Fri, 08 May 2020 15:17:47 -0700 Michael Pavone Fix handling of remote disconnects
Fri, 08 May 2020 14:59:49 -0700 Michael Pavone Fix "full" deflate flush so multiple remotes can successfully join
Fri, 08 May 2020 11:40:30 -0700 Michael Pavone Add an event log soft flush and call it twice per frame in between hard flushes to netplay latency when there are insufficient hardware updates to flush packets in the middle of a frame
Fri, 08 May 2020 00:26:34 -0700 doragasu megawifi: implement CMD_DATETIME
Fri, 08 May 2020 00:25:24 -0700 doragasu megawifi: implement UDP sockets