log

age author description
Sat, 24 Dec 2022 20:23:05 -0800 Michael Pavone Use byte in security code for region identification for Sega/Mega CD discs
Sat, 24 Dec 2022 14:02:14 -0800 Michael Pavone Finish seeking after a CDD STOP command is sent
Fri, 23 Dec 2022 15:07:06 -0800 Michael Pavone Fix regression in Thunderhawk
Fri, 23 Dec 2022 09:37:25 -0800 Michael Pavone Fix TMS9918A text mode
Fri, 23 Dec 2022 09:08:47 -0800 Michael Pavone Fix TMS9918A first line sprite bug
Fri, 23 Dec 2022 06:23:41 -0800 Michael Pavone Fix bug when loading cue sheet without leading path
Fri, 23 Dec 2022 05:49:04 -0800 Michael Pavone Fix crash at very low resolutions
Sun, 18 Dec 2022 23:32:33 -0800 Michael Pavone Less broken TMS9918A text mode
Sun, 18 Dec 2022 22:42:27 -0800 Michael Pavone Fix TMS9918A sprite horizontal position
Sun, 18 Dec 2022 15:11:30 -0800 Michael Pavone Fix a few of the most glaring TMS9918A issues
Sat, 17 Dec 2022 23:32:34 -0800 Michael Pavone WIP SG-1000/TMS9918A mode support
Tue, 13 Dec 2022 00:15:24 -0800 Michael Pavone Fix build after scope clock fix
Mon, 12 Dec 2022 22:26:56 -0800 Michael Pavone Proper calculation of sample rate for YM2612/PSG oscilloscope view
Mon, 12 Dec 2022 21:49:51 -0800 Michael Pavone Prevent VGM logging from getting messed up if slow/turbo is active at log start time
Mon, 12 Dec 2022 20:51:19 -0800 Michael Pavone Add support for mapper used in Super Fighter Team release of Legend of Wukong
Tue, 29 Nov 2022 21:04:57 -0800 Michael Pavone Fix input processing while waiting for console input in debugger
Sun, 27 Nov 2022 23:39:14 -0800 Michael Pavone Fix bug in disassembler SCD header handling
Sun, 27 Nov 2022 23:38:48 -0800 Michael Pavone Fix bug in CUE parser that caused regression in Bill Walsh College Football
Thu, 24 Nov 2022 01:22:58 -0800 Michael Pavone Fix use of variable after it left scope bug identified by asan
Thu, 24 Nov 2022 01:22:21 -0800 Michael Pavone Fix improper free of memory map array from rom_info
Thu, 24 Nov 2022 00:54:18 -0800 Michael Pavone Fix settings save path of TMSS ROM setting
Thu, 24 Nov 2022 00:43:10 -0800 Michael Pavone Fix bug in PSG oscilloscope output
Wed, 23 Nov 2022 09:36:42 -0800 Michael Pavone Add missing files
Tue, 22 Nov 2022 23:07:41 -0800 Michael Pavone merge
Tue, 22 Nov 2022 17:57:02 -0800 Michael Pavone Initial implementation of oscilloscope debug view
Sun, 30 Oct 2022 12:04:29 -0700 Michael Pavone Use translate_out_of_bounds rather than defer_translation for addresses that lack native code size metadata
Sat, 01 Oct 2022 14:27:29 -0700 Michael Pavone Fix minor regression in Landstalker caused by changes to when CRAM lookup is done
Wed, 21 Sep 2022 23:16:39 -0700 Michael Pavone Fix crash regression in m68k bit instruction implementation
Sat, 17 Sep 2022 23:08:24 -0700 Michael Pavone Fix bug in controller reordering implementation
Sat, 17 Sep 2022 18:29:24 -0700 Michael Pavone Add support for EA 4-way Play
Sat, 17 Sep 2022 15:38:40 -0700 Michael Pavone Implement MMAP_ONLY_ODD/EVEN in combination with MMAP_PTR_IDX. Fixes games that have SRAM when a system with TMSS is selected
Tue, 13 Sep 2022 20:18:03 -0700 Michael Pavone Fix color bug when switching between Game Gear and other Sega systems
Tue, 13 Sep 2022 20:08:26 -0700 Michael Pavone Initial support for Sega multi-tap
Sun, 11 Sep 2022 15:04:42 -0700 Michael Pavone Fix SRAM endianness for word-wide SRAM combined with Sega mapper
Thu, 08 Sep 2022 21:18:30 -0700 Michael Pavone Fix regression in mcd-verificator "VAR" tests
Thu, 08 Sep 2022 20:50:18 -0700 Michael Pavone Make sure 68K interrupt is executed immediately when resuming core if it has a target cycle <= current. Fixes IRQ tests in mcd-verificator
Thu, 08 Sep 2022 18:56:34 -0700 Michael Pavone Fix CDC transfer regression
Wed, 07 Sep 2022 23:19:29 -0700 Michael Pavone Fix handling of sprite indices >= 64 in H32 mode
Mon, 05 Sep 2022 23:48:17 -0700 Michael Pavone Fix build
Mon, 05 Sep 2022 23:37:49 -0700 Michael Pavone Some minor refresh emulation improvements
Mon, 05 Sep 2022 22:18:25 -0700 Michael Pavone Implement VDP read latency and invalid write delays revealed by Ti_'s instruction timing ROM
Mon, 05 Sep 2022 12:00:02 -0700 Michael Pavone Fix implementation ot 68K trapv instruction
Mon, 05 Sep 2022 01:15:15 -0700 Michael Pavone Fix some 68K exception processing cycle times
Mon, 05 Sep 2022 00:49:03 -0700 Michael Pavone Fix bad 68K instruction timings revealed by Ti_'s test ROM, except those that involve exception timing
Sun, 04 Sep 2022 23:29:37 -0700 Michael Pavone Admit defeat on VDP address latching theory and implement it the way GPGX does. Fixes regression in VDP FIFO Testing and SMS VDPTEST
Sun, 04 Sep 2022 14:26:12 -0700 Michael Pavone Merge
Sun, 04 Sep 2022 14:25:42 -0700 Michael Pavone Add ROM DB entry for NHL 98 as it has an incorrect header
Fri, 02 Sep 2022 22:53:41 -0700 Michael Pavone Add support for newer controller types. Fix crash caused by new controller button types introduced in 2.0.12 and support mapping them
Thu, 01 Sep 2022 22:43:02 -0700 Michael Pavone Fix duplicated right trigger mapping button in bindings for 8-button Genesis style controllers
Thu, 01 Sep 2022 22:37:25 -0700 Michael Pavone Fix crash when rebinding a controller
Tue, 30 Aug 2022 18:43:08 -0700 Michael Pavone Allow tern_foreach on an empty (NULL) ternary tree
Tue, 30 Aug 2022 18:42:45 -0700 Michael Pavone Add disassemble command to debugger
Tue, 30 Aug 2022 00:13:55 -0700 Michael Pavone Fix windows build for real
Mon, 29 Aug 2022 23:01:46 -0700 Michael Pavone Support for loading symbols in debugger for use during name resolution and disassembly
Mon, 29 Aug 2022 21:58:37 -0700 Michael Pavone More 68K disassembler refactoring and fix Windows build failure
Sun, 28 Aug 2022 22:49:26 -0700 Michael Pavone Fix PSG white noise LSFR tap
Sun, 28 Aug 2022 22:42:36 -0700 Michael Pavone Strip off .gz extension for gzipped ROMs in load_media so system detection based on filename works with such files
Sun, 28 Aug 2022 14:32:17 -0700 Michael Pavone SP should be set to $FFFF on reset
Sat, 27 Aug 2022 22:02:32 -0700 Michael Pavone Fix a couple of Z80 disassembler issues
Sat, 27 Aug 2022 22:02:09 -0700 Michael Pavone Fix a couple of Z80 debugger issues
Sat, 27 Aug 2022 17:35:28 -0700 Michael Pavone Mostly fix label sorting post-refactor
Sat, 27 Aug 2022 17:07:57 -0700 Michael Pavone Minor refactor of 68K disassembler
Tue, 23 Aug 2022 20:21:26 -0700 Michael Pavone Fix implementation of semi-broken sprite zoom on SMS1
Mon, 22 Aug 2022 23:21:16 -0700 Michael Pavone Implement Mode 4 sprite zooming
Mon, 22 Aug 2022 22:59:42 -0700 Michael Pavone Fix suport for Game Gear ROMs inside Zip archives
Mon, 22 Aug 2022 22:56:05 -0700 Michael Pavone Add separate model/IO selection settings for SMS/GG
Mon, 22 Aug 2022 20:43:19 -0700 Michael Pavone Prevent Mode 5 selection when not emulating the Genesis VDP
Mon, 22 Aug 2022 20:19:59 -0700 Michael Pavone Crop display in game gear mode
Mon, 22 Aug 2022 20:05:36 -0700 Michael Pavone Fix Game Gear color issues (thanks Sik!)
Mon, 22 Aug 2022 19:44:59 -0700 Michael Pavone Give SMS debugger a bit more parity to the Genesis one
Sun, 21 Aug 2022 23:25:20 -0700 Michael Pavone Fix off by one in PSG pan register mapping
Sun, 21 Aug 2022 23:14:08 -0700 Michael Pavone Implement Game Gear PSG panning
Sun, 21 Aug 2022 22:56:32 -0700 Michael Pavone Implement Game Gear start button and region register
Sun, 21 Aug 2022 22:29:47 -0700 Michael Pavone Very rudimentary support for Game Gear VDP emulation
Sun, 21 Aug 2022 16:41:22 -0700 Michael Pavone Fix a couple of debugger regressions introduced with changes to support blocks
Sat, 20 Aug 2022 23:58:09 -0700 Michael Pavone Fix crash bug that caused a regression in Lunar: Eternal Blue
Sat, 20 Aug 2022 12:45:33 -0700 Michael Pavone Add '>', '<', '>=' and '<=' operators to debugger expression engine
Sat, 20 Aug 2022 12:08:01 -0700 Michael Pavone Add 'if' and 'while' debugger commands
Sat, 20 Aug 2022 11:41:41 -0700 Michael Pavone Add an explicit p alias for the print command now that printf prevents use of it as an implicit alias
Sat, 20 Aug 2022 11:40:41 -0700 Michael Pavone Make blocks an explicitly supported concept in the debugger rather than a one-off for the commands command
Sun, 14 Aug 2022 17:37:37 -0700 Michael Pavone Add a printf command to the debugger
Sun, 14 Aug 2022 09:55:06 -0700 Michael Pavone Fix crash bug in expression parser
Sat, 13 Aug 2022 23:24:54 -0700 Michael Pavone Add an m68k command for switching back to 68K debugger from Z80
Sat, 13 Aug 2022 23:15:00 -0700 Michael Pavone Implement argumentless variant of z80 debugger command
Sat, 13 Aug 2022 22:57:57 -0700 Michael Pavone Fix stale values in display
Sat, 13 Aug 2022 22:51:31 -0700 Michael Pavone Add support for conditional breakpoints
Sat, 13 Aug 2022 20:04:02 -0700 Michael Pavone Add bindup and binddown debugger commands
Sat, 13 Aug 2022 19:39:42 -0700 Michael Pavone Fix bug in Z80 debugger for SMS mode post-refactor
Sat, 13 Aug 2022 19:37:17 -0700 Michael Pavone Implement frame advance debugger command
Sat, 13 Aug 2022 19:16:30 -0700 Michael Pavone Finish debugger refactor started with expression parser changes
Sun, 07 Aug 2022 01:16:47 -0700 Michael Pavone Fix Windows build
Sat, 06 Aug 2022 22:10:54 -0700 Michael Pavone Merge
Sat, 06 Aug 2022 22:10:42 -0700 Michael Pavone Minor cleanup of debugger changes
Sat, 06 Aug 2022 15:35:10 -0700 Michael Pavone Restore ability to print PC in debugger. Make 68K register names case insensitive. Add usp and ssp registers
Sat, 06 Aug 2022 15:22:30 -0700 Michael Pavone Consume all expressions in debugger print command
Sat, 06 Aug 2022 15:10:57 -0700 Michael Pavone Fix bug in debugger lexer
Sat, 06 Aug 2022 15:03:07 -0700 Michael Pavone Implement parentheses in debugger parser
Sat, 06 Aug 2022 14:50:41 -0700 Michael Pavone Add memory indirection syntax to debugger parser/evaluator
Sat, 06 Aug 2022 14:14:15 -0700 Michael Pavone WIP support for expression parsing in debugger
Thu, 04 Aug 2022 23:40:13 -0700 Michael Pavone Add NBA Live 98 to ROM DB as it has SRAM not noted in header
Sat, 23 Jul 2022 10:55:44 -0700 Michael Pavone Merge
Sat, 23 Jul 2022 10:54:07 -0700 Michael Pavone xcftools is no longer packaged by Debian/Ubuntu so switched to imagemagick
Tue, 12 Jul 2022 18:40:48 -0700 Michael Pavone Add 3-button pad overrides for Beast Wrestler and Exile
Tue, 12 Jul 2022 09:22:57 -0700 Michael Pavone Don't leak all Sega CD resources when freeing a Genesis instance
Sat, 11 Jun 2022 10:01:07 -0700 Michael Pavone Fix regression in Mode 1 CD detection
Thu, 09 Jun 2022 09:35:38 -0700 Michael Pavone Add Quick Load binding
Tue, 24 May 2022 18:49:38 -0700 Michael Pavone Improved detection of bogus device headers
Tue, 24 May 2022 18:31:12 -0700 Michael Pavone Fix loading CD bios from absolute path
Tue, 24 May 2022 09:11:12 -0700 Michael Pavone Merge
Tue, 24 May 2022 09:10:54 -0700 Michael Pavone Implement config file migrations and add iso and cue to extension list
Thu, 28 Apr 2022 18:44:50 -0700 Michael Pavone Fix inappropriate free of IO override strings in free_rom_info
Thu, 28 Apr 2022 18:41:16 -0700 Michael Pavone Added UI for setting firmware paths
Thu, 07 Apr 2022 00:49:58 -0700 Michael Pavone Add ROM DB entry for NHL 96 as it is missing SRAM info in the header
Thu, 07 Apr 2022 00:49:19 -0700 Michael Pavone Fix memory map mask calculation for manually specified cart SRAM/RAM
Wed, 06 Apr 2022 22:46:20 -0700 Michael Pavone Minor CDC fix
Wed, 06 Apr 2022 21:44:46 -0700 Michael Pavone More accurate seek times and basic emulation of extended time between CDD interrupts during coarse seeking
Wed, 30 Mar 2022 23:20:45 -0700 Michael Pavone Fix regression in Sonic & Knuckles
Wed, 30 Mar 2022 23:15:45 -0700 Michael Pavone Add ROM DB entry to fix SRAM on Triple Play: Gold Edition and make some code changes so that 3MB dumps will work too
Sat, 26 Mar 2022 23:05:08 -0700 Michael Pavone Fix a couple of bugs in the TOC file parser
Sat, 26 Mar 2022 20:14:41 -0700 Michael Pavone Initial stab at CDC DMA cycle stealing and sub CPU refresh delays