log

age author description
Sat, 15 Feb 2025 19:11:40 -0800 Michael Pavone Fix lsl in new CPU core and make asl less broken
Sat, 15 Feb 2025 01:35:38 -0800 Michael Pavone Fix issues in CPU DSL that caused regressions in Z80 core
Sat, 15 Feb 2025 01:35:23 -0800 Michael Pavone Update zcompare for Python 3, to use another blastem as comparison source and to more clearly report differences
Fri, 14 Feb 2025 19:51:01 -0800 Michael Pavone Fix Windows build
Fri, 14 Feb 2025 00:11:28 -0800 Michael Pavone GNU make before 4.3 does not support :& syntax, but apparently pattern rules support grouped targets without it
Thu, 13 Feb 2025 23:08:56 -0800 Michael Pavone Use grouped targets to specify that CPU dsl rules produce both .c and .h files
Thu, 13 Feb 2025 23:07:31 -0800 Michael Pavone Give sega 8-bit consoles separate system_type enum values and allow selecting them from the command line
Thu, 13 Feb 2025 21:04:28 -0800 Michael Pavone Delete some old test source files from early in development
Thu, 13 Feb 2025 21:03:04 -0800 Michael Pavone Fix some older targets that are maybe still useful
Thu, 13 Feb 2025 21:02:47 -0800 Michael Pavone Handle dependencies properly in makefile
Thu, 13 Feb 2025 02:18:30 -0800 Michael Pavone Basic emscripten support
Sun, 09 Feb 2025 22:46:07 -0800 Michael Pavone Fix masking issue in CPU DSL adc fixing issues in 68K core addx and abcd
Sun, 09 Feb 2025 22:37:41 -0800 Michael Pavone Fix masking issues in CPU DSL sext instruction
Sun, 09 Feb 2025 22:13:24 -0800 Michael Pavone Fix bug in sbc in CPU DSL impacting 68K subx and sbcd
Sun, 09 Feb 2025 22:08:47 -0800 Michael Pavone populate registers at full size in test generator to expose masking bugs
Sun, 09 Feb 2025 20:36:06 -0800 Michael Pavone Default to new interpreter when non-x86 CPU detected
Sun, 09 Feb 2025 18:07:40 -0800 Michael Pavone Fix some rotate instruction issues in new 68K core
Sun, 09 Feb 2025 16:55:00 -0800 Michael Pavone Fix andi to ccr in new 68K core
Sun, 09 Feb 2025 16:54:38 -0800 Michael Pavone Fix regression in better unimplemented instruction error in CPU dsl
Sun, 09 Feb 2025 14:15:22 -0800 Michael Pavone Cut down on code bloat in 68K core a little
Sun, 09 Feb 2025 02:57:37 -0800 Michael Pavone Fix abcd and implement sbcd and nbcd in new 68K core
Sun, 09 Feb 2025 02:56:50 -0800 Michael Pavone Low confidence fix for edge case in CPU DSL not currently hit
Sat, 08 Feb 2025 22:41:36 -0800 Michael Pavone Implement abcd in new 68K core
Sat, 08 Feb 2025 20:04:18 -0800 Michael Pavone Implement divs and divu in new CPU core
Sat, 08 Feb 2025 16:41:20 -0800 Michael Pavone Implement subx in new CPU core
Sat, 08 Feb 2025 16:37:15 -0800 Michael Pavone Fix jsr in new CPU core
Sat, 08 Feb 2025 14:27:04 -0800 Michael Pavone Implement scc in new 68K core
Sat, 08 Feb 2025 13:34:46 -0800 Michael Pavone Implement andi/ori/eori to sr, fix eori to ccr in new 68K core
Sat, 08 Feb 2025 13:34:07 -0800 Michael Pavone Add support for ccr/sr update instructions to 68K test generator
Sat, 08 Feb 2025 12:51:35 -0800 Michael Pavone Better unimplemented instruction error message in CPU DSL
Sat, 08 Feb 2025 11:40:42 -0800 Michael Pavone Get 68K interrupts working in new CPU core
Fri, 07 Feb 2025 23:32:15 -0800 Michael Pavone Implement background plane debug view for Mode 4
Fri, 07 Feb 2025 19:58:20 -0800 Michael Pavone Fix rol and ror in new CPU core
Fri, 07 Feb 2025 08:57:24 -0800 Michael Pavone WIP changes to new CPU core for rotate instructions and to get interrupts more functional
Mon, 03 Feb 2025 22:28:20 -0800 Michael Pavone Fix linux nightly builds
Mon, 03 Feb 2025 22:15:02 -0800 Michael Pavone Fix "sticky" sprite overflow regression from previous sprite overflow flag fix
Sun, 02 Feb 2025 23:02:55 -0800 Michael Pavone Sprite overflow flag should only be set when there are too many sprites in a line and not when there are just too many sprite pixels. Fixes regression in Madou Monogatari I
Sun, 02 Feb 2025 19:12:50 -0800 Michael Pavone Do a little work towards eventual support for building against SDL3
Sun, 02 Feb 2025 18:06:50 -0800 Michael Pavone Fix sprite zoom in TMS modes for real this time
Sun, 02 Feb 2025 00:31:58 -0800 Michael Pavone DMA fill and copy should not block VDP data or control port writes
Sat, 01 Feb 2025 23:22:37 -0800 Michael Pavone merge
Sat, 01 Feb 2025 23:22:13 -0800 Michael Pavone Add sprite "plane" to VDP plane debugger
Tue, 28 Jan 2025 23:38:06 -0800 Michael Pavone Fix libretro build
Tue, 28 Jan 2025 23:33:43 -0800 Michael Pavone Fix minor regression in Overdrive 2
Mon, 27 Jan 2025 23:46:00 -0800 Michael Pavone Fix regression in right border of OD2 Titancade border dissolve
Sun, 26 Jan 2025 23:32:40 -0800 Michael Pavone More work on OPL3 emulation
Sun, 26 Jan 2025 01:02:18 -0800 Michael Pavone More robust sprite overflow regression fix
Sat, 25 Jan 2025 23:54:13 -0800 Michael Pavone Fix sprite overflow regression in Super Hang-On and other games
Sat, 25 Jan 2025 21:25:01 -0800 Michael Pavone Implement exg, muls and mulu in new 68K core
Sat, 25 Jan 2025 19:23:37 -0800 Michael Pavone Workaround for weird controller mapping bug on Windows
Tue, 21 Jan 2025 21:34:19 -0800 Michael Pavone Fix crash when switching between loading ZIP and non-ZIP ROMs
Sun, 19 Jan 2025 22:28:32 -0800 Michael Pavone Disable KMOD debug registers when not emulating an MD VDP
Sun, 19 Jan 2025 00:31:16 -0800 Michael Pavone Initial work on YMF262 (aka OPL3) emulation
Thu, 16 Jan 2025 22:42:09 -0800 Michael Pavone Apparently window v/h size is latched once per line. Fixes glitch in Landstalker
Sat, 11 Jan 2025 23:21:36 -0800 Michael Pavone Add auto option for fm_dac config variable that bases zero offset on the select MD model
Sat, 11 Jan 2025 23:03:24 -0800 Michael Pavone Implement additional YM2612 pan leakage observed by MarkeyJester
Sat, 11 Jan 2025 17:58:58 -0800 Michael Pavone Fix YM2612 channel accumulator precision
Sat, 11 Jan 2025 17:35:15 -0800 Michael Pavone Fix a couple of bugs with AV recording
Wed, 08 Jan 2025 23:32:43 -0800 Michael Pavone Fix Windows nightly versions
Wed, 08 Jan 2025 23:30:07 -0800 Michael Pavone Fix out of bounds buffer access when loading a cue sheet > 2048 bytes via file browser or drag and drop
Sat, 04 Jan 2025 22:49:06 -0800 Michael Pavone Setup Colecovision BIOS path in libretro core
Sat, 04 Jan 2025 20:30:35 -0800 Michael Pavone Fix Windows build version extraction for version.inc change
Sat, 04 Jan 2025 20:15:55 -0800 Michael Pavone Fix regression in Super Hang-On
Thu, 02 Jan 2025 23:32:38 -0800 Michael Pavone Add controller heuristic for M30 so the BT version works out of the box
Thu, 02 Jan 2025 23:03:50 -0800 Michael Pavone Merge
Thu, 02 Jan 2025 23:02:52 -0800 Michael Pavone Get CD titles sort of working in libretro target
Mon, 09 Dec 2024 13:45:35 -0800 Michael Pavone Better cassette tape UX
Thu, 28 Nov 2024 23:44:36 -0800 Michael Pavone Add Japanese version of Level III BASIC to ROM DB
Thu, 28 Nov 2024 23:39:13 -0800 Michael Pavone Implement SC-3000 kanji paste
Thu, 28 Nov 2024 23:23:12 -0800 Michael Pavone Impelement SC-3000 katakana pasting
Thu, 28 Nov 2024 21:14:44 -0800 Michael Pavone Paste support for remaining SC-3000 export characters
Thu, 28 Nov 2024 00:58:31 -0800 Michael Pavone Adjust paste delay to be compatible with Home BASIC
Thu, 28 Nov 2024 00:44:17 -0800 Michael Pavone Implement paste for the rest of the SC-3000 graphic characters
Wed, 27 Nov 2024 20:46:30 -0800 Michael Pavone Fix untoggling of toggle modifier in SC-3000 paste
Wed, 27 Nov 2024 20:42:02 -0800 Michael Pavone Implement paste support for block elements and a couple of missing Latin-1 chars
Wed, 27 Nov 2024 20:04:28 -0800 Michael Pavone Implement paste support for box drawing chars and Latin-1 character Æ
Wed, 27 Nov 2024 16:43:56 -0800 Michael Pavone Speed up pasting and do some prep for pasting characters that need keys pressed in sequence
Tue, 26 Nov 2024 23:47:57 -0800 Michael Pavone Fix bug in utf8_codepoint
Tue, 26 Nov 2024 23:47:38 -0800 Michael Pavone Implement clipboard paste for SC-3000
Mon, 25 Nov 2024 22:44:03 -0800 Michael Pavone Fix some warnings that show up in newer versions of gcc
Mon, 25 Nov 2024 22:40:26 -0800 Michael Pavone Add some missing binding entries in Nuklear UI
Mon, 25 Nov 2024 22:30:32 -0800 Michael Pavone Merge
Mon, 25 Nov 2024 22:26:45 -0800 Michael Pavone Implement read-only SC-3000 cassette support
Mon, 11 Nov 2024 11:20:22 -0800 Michael Pavone Log Game Gear PSG Pan to VGM
Mon, 11 Nov 2024 10:45:14 -0800 Michael Pavone Fix SDL version guard for paddle buttons
Mon, 11 Nov 2024 10:30:56 -0800 Michael Pavone Support VGM logging for Sega 8-bit systems
Sat, 26 Oct 2024 14:31:21 -0700 Michael Pavone Fix some IO port serial mode bugs
Thu, 24 Oct 2024 21:08:10 -0700 Michael Pavone Fix debug window crash on Mac OS
Fri, 11 Oct 2024 23:21:34 -0700 Michael Pavone Add ROM DB entry for Home BASIC
Fri, 11 Oct 2024 00:46:53 -0700 Michael Pavone Initial SC-3000 support
Mon, 07 Oct 2024 21:38:54 -0700 Michael Pavone Update PCM cur_ptr to ST when channel is not playing. Fixes sound effects in Final Fight CD
Sat, 05 Oct 2024 23:31:59 -0700 Michael Pavone Fix sub cpu watchpoints
Sat, 05 Oct 2024 23:31:35 -0700 Michael Pavone Add PCM registers to disassembler
Sat, 05 Oct 2024 11:27:59 -0700 Michael Pavone Include block and f-num values in ymchannel debug output
Sat, 05 Oct 2024 01:03:57 -0700 Michael Pavone Fix some TOC/CUE parser bugs and simplify how "fake" pregap is handled
Thu, 05 Sep 2024 23:44:01 -0700 Michael Pavone Clear EDT on DTTRG. Fixes Cliffhanger and OrionNavattan's Mode 1 demo
Sat, 31 Aug 2024 22:41:17 -0700 Michael Pavone Fix crash in render_fill_rect in GL mode with no static images
Fri, 30 Aug 2024 21:16:46 -0700 Michael Pavone Fix TMS9918A sprite zooming and early clock flag
Thu, 29 Aug 2024 22:14:33 -0700 Michael Pavone Fix dynarec 68K instruction size metadata edge case bug
Tue, 27 Aug 2024 22:10:04 -0700 Michael Pavone Fix rendering of sprites that are partially off the top of the screen in Mode 4
Tue, 27 Aug 2024 21:27:21 -0700 Michael Pavone Fix display of window plane in VDP composition viewer
Tue, 27 Aug 2024 20:52:37 -0700 Michael Pavone Remove old TODO
Tue, 27 Aug 2024 20:50:31 -0700 Michael Pavone Fix behavior of rendering when all planes are disabled via VDP test register (Thanks vladikcomper!)
Wed, 14 Aug 2024 22:29:11 -0700 Michael Pavone Fix debug windows not filling window in GL mode. Thanks Sik!
Wed, 14 Aug 2024 22:25:20 -0700 Michael Pavone Some more improvements to Z80 step, next and over commands
Wed, 14 Aug 2024 22:14:21 -0700 Michael Pavone Z80 debugger improvements
Wed, 31 Jul 2024 22:56:00 -0700 Michael Pavone Fix issue that was causing double frame output in Double Dragon 2
Wed, 31 Jul 2024 22:30:14 -0700 Michael Pavone Fix silly bug in Mode 4 sprite rendering (Thanks Sik!)
Tue, 16 Jul 2024 20:21:08 -0700 Michael Pavone Partially functional asr/asl implementations in new 68K core
Wed, 01 May 2024 01:19:30 -0700 Michael Pavone Implement some more instructions in new 68K core. First light with some old demos
Tue, 30 Apr 2024 22:32:08 -0700 Michael Pavone Get blastem compiling with new 68K core
Tue, 30 Apr 2024 00:02:14 -0700 Michael Pavone Make some progress on compiling full emulator with new 68K core
Mon, 29 Apr 2024 22:57:49 -0700 Michael Pavone Implement movem and moveq in new 68K core
Mon, 29 Apr 2024 22:57:33 -0700 Michael Pavone Fix constant propagation for sext instruction
Sun, 28 Apr 2024 23:33:11 -0700 Michael Pavone Fix bug in MED mapper protection bit implementation
Sun, 28 Apr 2024 23:22:37 -0700 Michael Pavone Add xBRZ and bandlimit pixel footprint shaders ported by hunterk
Sun, 28 Apr 2024 23:18:53 -0700 Michael Pavone Fix kmod buffer storage bug
Wed, 17 Apr 2024 22:18:45 -0700 Michael Pavone Kinda hacky fix to make sure Nuklear has the right GL context
Wed, 17 Apr 2024 22:14:37 -0700 Michael Pavone Get rect fills for Pico pad working in GL mode
Wed, 17 Apr 2024 21:55:30 -0700 Michael Pavone Some VGM player changes I forgot to commit