Mercurial > repos > blastem
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Add mising include in genesis.c so the Windows build works againTue, 14 Feb 2017 04:15:49 -0800, by Michael Pavone
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Fix timing for instructions using BINARY_IMPLSun, 12 Feb 2017 12:38:31 -0800, by Michael Pavone
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Properly treat bad addressing modes in OR/AND as illegal instructionsThu, 09 Feb 2017 00:49:53 -0800, by Michael Pavone
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Update TODO to reflect MULU/MULS improvementsSat, 04 Feb 2017 00:44:29 -0800, by Michael Pavone
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Cycle accurate MULU/MULS emulationSat, 04 Feb 2017 00:41:15 -0800, by Michael Pavone
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Basic implementation of serial IO registers, but without actual serial IO support. Needed to run a certain software check cartridge that is floating around.Wed, 01 Feb 2017 21:19:35 -0800, by Michael Pavone
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Fix regression in handling of unmapped memory addressesWed, 01 Feb 2017 19:33:11 -0800, by Michael Pavone
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Remove movem item from TODO since it is doneSun, 29 Jan 2017 11:06:22 -0800, by Michael Pavone
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Implement extra read and fix movem timing generallySun, 29 Jan 2017 00:15:18 -0800, by Michael Pavone
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Minor TODO list updateSat, 28 Jan 2017 23:50:38 -0800, by Michael Pavone
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Fix vgmplay and stateview targetsSat, 28 Jan 2017 23:50:15 -0800, by Michael Pavone
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Implement SMS hardware soft reset (note only available on real hardware on the Genesis in PBC mode)Fri, 27 Jan 2017 22:30:52 -0800, by Michael Pavone
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Implement soft reset in Genesis modeFri, 27 Jan 2017 21:27:37 -0800, by Michael Pavone
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Basic support for mapping an analog axis to functionalityThu, 26 Jan 2017 23:49:13 -0800, by Michael Pavone
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Update default config to map leftstick/l3 to quick saveThu, 26 Jan 2017 20:30:33 -0800, by Michael Pavone
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Added mappings to allow PS-style names for leftstick/rightstick click actions aka l3/r3Thu, 26 Jan 2017 20:28:00 -0800, by Michael Pavone
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Added config file option to specify that RAM should be randomly initialized. Moved default_region inside a new "system" parent node in configThu, 26 Jan 2017 20:07:17 -0800, by Michael Pavone
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Updated TODOThu, 26 Jan 2017 09:08:23 -0800, by Michael Pavone
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Allow toggling full screen mode at runtime. Allow resizing the window in windowed mode. Allow specifying the aspect ratio in the config file.Thu, 26 Jan 2017 00:55:02 -0800, by Michael Pavone
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Use filename for game title in SMS modeWed, 25 Jan 2017 09:41:12 -0800, by Michael Pavone
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Minor TODO list updateTue, 24 Jan 2017 23:59:32 -0800, by Michael Pavone
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Update TODO listTue, 24 Jan 2017 23:45:30 -0800, by Michael Pavone
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Adjust mouse cursor in absolute mode/menu to account for presence of top borderTue, 24 Jan 2017 23:17:24 -0800, by Michael Pavone
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Minor cleanup to handle_mouse_movedTue, 24 Jan 2017 23:16:21 -0800, by Michael Pavone
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Fix stateview and vgmplay targetsTue, 24 Jan 2017 23:00:56 -0800, by Michael Pavone
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Improved parsing of cartridge region headerTue, 24 Jan 2017 21:26:46 -0800, by Michael Pavone
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Make gamepad "semantic" mapping play nice with hotplug supportTue, 24 Jan 2017 20:53:10 -0800, by Michael Pavone
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Added a ROM DB entry for the European version of Another World since it has an invalid region header and does not like being run at 60HzTue, 24 Jan 2017 18:53:55 -0800, by Michael Pavone
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Inefficient fix for overlapping instruction problem that was causing issues with OutrunnersTue, 24 Jan 2017 00:15:27 -0800, by Michael Pavone
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Remove accidentally committed debug loggingTue, 24 Jan 2017 00:02:03 -0800, by Michael Pavone
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Update version number for preview buildSun, 22 Jan 2017 19:43:04 -0800, by Michael Pavone
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Force IPV4 for GDB remote debugging on Windows. Bind to localhost instead of unspecified address since listening on external ports probably isn't a good idea in the general caseSun, 22 Jan 2017 19:40:32 -0800, by Michael Pavone
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Fix missing include that prevented building Windows versionSun, 22 Jan 2017 17:12:17 -0800, by Michael Pavone
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Initial support for using SDL2 game controller mapping functionalitySun, 22 Jan 2017 16:23:59 -0800, by Michael Pavone
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Consting up some parameters to ternary tree functionsSun, 22 Jan 2017 16:13:02 -0800, by Michael Pavone
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Fix border rendering at end of line 1FE. vdp_inactive will probably need a small fixup for the edge case when we start between when the vcounter is incremented and the line is truly finished.Thu, 19 Jan 2017 09:32:34 -0800, by Michael Pavone
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Overscan is now configurableWed, 18 Jan 2017 23:43:36 -0800, by Michael Pavone
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CRAM contention artifact emulationWed, 18 Jan 2017 21:30:20 -0800, by Michael Pavone
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Fix regression in tracking of 3+ byte instructions in Z80 coreWed, 18 Jan 2017 07:29:06 -0800, by Michael Pavone
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Update gst loader to deal with VDP changesTue, 17 Jan 2017 19:01:13 -0800, by Michael Pavone
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Undo poorly thought out minor optimization that screwed up renderingTue, 17 Jan 2017 19:01:04 -0800, by Michael Pavone
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Fix vdp_run_to_vblankTue, 17 Jan 2017 09:27:05 -0800, by Michael Pavone
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Disable timing debugTue, 17 Jan 2017 09:18:35 -0800, by Michael Pavone
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Fix line advancement in Mode 4 during inactive display. Fix a Mode 4 VInt timing discrepencyTue, 17 Jan 2017 09:18:16 -0800, by Michael Pavone
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Add some dummy functions to test_int_timing so debug builds of it succeedTue, 17 Jan 2017 09:17:43 -0800, by Michael Pavone
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Fix H40 VInt inconsistencyTue, 17 Jan 2017 09:02:36 -0800, by Michael Pavone
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Fix H32 VInt timing inconsistencyMon, 16 Jan 2017 23:34:30 -0800, by Michael Pavone
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Fix H32 inconsistencyMon, 16 Jan 2017 22:30:21 -0800, by Michael Pavone
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Added synthetic test for tracking down interrupt timing issuesMon, 16 Jan 2017 21:38:49 -0800, by Michael Pavone
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Fix some timing inconsistencies in H40 mode. Added some ifdefed timing debug code.Mon, 16 Jan 2017 09:31:33 -0800, by Michael Pavone
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Rework how inactive lines are handled. Fix H40 cycle increment in slot 182Sun, 15 Jan 2017 22:38:31 -0800, by Michael Pavone
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Fix benchmark modeSun, 15 Jan 2017 15:29:32 -0800, by Michael Pavone
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Initial work on emulating top and bottom border areaSun, 15 Jan 2017 15:07:24 -0800, by Michael Pavone
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Fix GDB remote protocol supportTue, 10 Jan 2017 23:45:59 -0800, by Michael Pavone
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Fix crash regression for games with some kind of mapper functionalityTue, 10 Jan 2017 09:29:28 -0800, by Michael Pavone
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Restore functionality of the -D flag for GDB remote debuggingTue, 10 Jan 2017 09:19:58 -0800, by Michael Pavone
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Fix disagreement on line change location between vdp_h32_mode4 and vdp_run_context that was causing the first line to be garbage in some casesMon, 09 Jan 2017 19:24:11 -0800, by Michael Pavone
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Forgot that the expansion to 32-bit values for 16-bit addresses is not done when calling a C function to handle a memory operation. Mask on location in mapper_write was needed afterallSun, 08 Jan 2017 16:55:30 -0800, by Michael Pavone
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A bunch of Mode 4 fixesSun, 08 Jan 2017 13:39:44 -0800, by Michael Pavone
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Update H32 and Mode 4 mappings based on latest testsSun, 08 Jan 2017 10:46:32 -0800, by Michael Pavone
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Fix decoding of undocumented Z80 instruction out (c), 0Sun, 08 Jan 2017 00:30:48 -0800, by Michael Pavone
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Adjust analyze_olp SAT address to match testpattern values rather than Space HawksSat, 07 Jan 2017 16:28:29 -0800, by Michael Pavone
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Fix H40 slot mapping to better match old VRAM bus captures and adjust for recent VCounter measurementsFri, 06 Jan 2017 19:25:04 -0800, by Michael Pavone
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Clear sprite overflow flag when control port read. Fix vcounter progression in Mode 4Thu, 05 Jan 2017 19:15:53 -0800, by Michael Pavone
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Fix Mode 4 sprite collision flagThu, 05 Jan 2017 00:42:11 -0800, by Michael Pavone
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Implemented Mode 4 H conter latchingThu, 05 Jan 2017 00:36:23 -0800, by Michael Pavone
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BlastEm now passes all of the tests on the first page of "Megadrive VDP Test" in VDPTEST.smsThu, 05 Jan 2017 00:08:28 -0800, by Michael Pavone
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Fix to pass a couple more tests in VDPTEST.smsWed, 04 Jan 2017 23:01:58 -0800, by Michael Pavone
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Fix some issues with VDP interface in Mode 4/PBC modeWed, 04 Jan 2017 22:48:00 -0800, by Michael Pavone
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Display both byte and word pending values to better reflect VDP pending state in PBC modeWed, 04 Jan 2017 21:23:59 -0800, by Michael Pavone
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Don't lock up CPU if performing a read with writes configured when in PBC mode. Allow access to VDP debug commands from Z80 debugger in PBC mode. Handle Mode 4 in VDP debug print functionsWed, 04 Jan 2017 20:43:22 -0800, by Michael Pavone
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Fix reading from second controller port in SMS modeTue, 03 Jan 2017 23:03:30 -0800, by Michael Pavone
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Fix implementation of Z80 HALT instructionTue, 03 Jan 2017 21:37:36 -0800, by Michael Pavone
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Add support for SMS controllersTue, 03 Jan 2017 21:18:52 -0800, by Michael Pavone
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Fix RAM flag offset calculation to take into account the existence of non-writeable MMAP_CODE chunksTue, 03 Jan 2017 21:18:42 -0800, by Michael Pavone
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Increment TH counter on low to high transitions rather than high to low transitions for six button controllers. Fixes Charles MacDonald's SMS six button controller demoTue, 03 Jan 2017 20:43:35 -0800, by Michael Pavone
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Fix handling of IO control writes in SMS modeTue, 03 Jan 2017 20:42:15 -0800, by Michael Pavone
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Invalidate translated code on a cartridge bank change in SMS mode. Fix handling of bank 0Mon, 02 Jan 2017 23:35:40 -0800, by Michael Pavone
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Initial support for Sega's family of SMS mappersMon, 02 Jan 2017 22:54:24 -0800, by Michael Pavone
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Detect system type from filename if header based methods fail. Allow overriding system type from command line.Mon, 02 Jan 2017 21:46:26 -0800, by Michael Pavone
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Old uncommitted fix for Android buildMon, 02 Jan 2017 16:33:03 -0800, by Michael Pavone
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Fix Mode 4 sprite table Y scan to account for VRAM byte swappingMon, 02 Jan 2017 16:25:13 -0800, by Michael Pavone
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Fix slot tracking screwupSun, 01 Jan 2017 23:00:28 -0800, by Michael Pavone
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Fix horizontal scrolling in Mode 4Sun, 01 Jan 2017 22:47:23 -0800, by Michael Pavone
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Update Mode 4 rendering to match logic analyzer capturesSun, 01 Jan 2017 21:06:32 -0800, by Michael Pavone
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Fix a bug in hslot advancement in Mode 4. Fix some of the "inactive_start" calculations that did not take into account Mode 4.Sun, 01 Jan 2017 02:33:06 -0800, by Michael Pavone
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Make Mode 4 sprite rendering a little less brokenSun, 01 Jan 2017 01:23:26 -0800, by Michael Pavone
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Fix rendering of BG color index 0 in Mode 4. Only transparent with respect to sprites and not the backdrop like in Mode 5Sun, 01 Jan 2017 01:16:43 -0800, by Michael Pavone
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Partial fix for Z80 debugger brokeness introduced with stack alignment changesSun, 01 Jan 2017 01:10:44 -0800, by Michael Pavone
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Remove memory map assumptions from Z80 core and move a little bit of logic to the generic backend.c so it can be shared between CPU coresWed, 28 Dec 2016 20:39:27 -0800, by Michael Pavone
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Enabled Z80 debugger in PBC modeWed, 28 Dec 2016 12:28:52 -0800, by Michael Pavone
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Detect failures to initialize a system context and report an error rather than crashingTue, 27 Dec 2016 18:58:31 -0800, by Michael Pavone
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Fix Mode 4 color mappingTue, 27 Dec 2016 14:31:27 -0800, by Michael Pavone
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Clear interrupt status flags after getting the status register value rather than beforeTue, 27 Dec 2016 13:59:01 -0800, by Michael Pavone
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Brighten up Mode 4 colorsTue, 27 Dec 2016 13:46:06 -0800, by Michael Pavone
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The function of the HVC Latch enable bit in mode register 1 is different when not in mode 5Tue, 27 Dec 2016 13:38:58 -0800, by Michael Pavone
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Fix inactive start line for Mode 4 in vdp_next_hint. Fix an off by one error in the range of registers allowed to be written in Mode 4Tue, 27 Dec 2016 13:26:14 -0800, by Michael Pavone
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Implemented Mode 4 sprite list terminationTue, 27 Dec 2016 13:11:07 -0800, by Michael Pavone
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Less broken Mode 4 implementationTue, 27 Dec 2016 12:43:37 -0800, by Michael Pavone
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Somewhat broken implementation of Mode 4Tue, 27 Dec 2016 11:31:17 -0800, by Michael Pavone
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Fix clearing of interrupt pending flags on control port read in PBC modeThu, 22 Dec 2016 20:39:35 -0800, by Michael Pavone
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Added Jaguar header missed in earlier commitsThu, 22 Dec 2016 19:54:11 -0800, by Michael Pavone
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Initial support for Genesis/Megadrive PBC mode. VDP still needs Mode 4 to be useful.Thu, 22 Dec 2016 19:51:25 -0800, by Michael Pavone
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More cleanup in preparation for SMS/Mark III supportThu, 22 Dec 2016 10:51:33 -0800, by Michael Pavone
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WIP Jaguar GPU/DSP emulationMon, 19 Dec 2016 14:16:59 -0800, by Michael Pavone
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Fix blastjag targetMon, 19 Dec 2016 14:16:43 -0800, by Michael Pavone
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Restore 68K address logging functionalityMon, 19 Dec 2016 13:58:51 -0800, by Michael Pavone
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Fix intermittent crash in GST savestate loadingMon, 19 Dec 2016 13:46:58 -0800, by Michael Pavone
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Mostly working changes to allow support for multiple emulated system types in main blastem programMon, 19 Dec 2016 13:28:18 -0800, by Michael Pavone
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Fix a couple of timing regressions in Z80 coreWed, 14 Dec 2016 23:27:42 -0800, by Michael Pavone
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Fix a subtle bug in interrupt handling introduced with the move to a single cycle register in the Z80 core. Fixes regression in Puyo Puyo 2Wed, 14 Dec 2016 23:26:12 -0800, by Michael Pavone