Mercurial > repos > blastem
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Fix resampling code to deal with case in which output frequency is greater than the input frequency. Probably could stand to be improved, but at least it doesn't cause the emulator to deadlockThu, 11 May 2017 07:51:28 -0700, by Michael Pavone
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Load extra controller mappings from gamecontrollerdb.txtWed, 10 May 2017 22:06:59 -0700, by Michael Pavone
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Updated special thanks and version number listed in menu ROMWed, 10 May 2017 19:32:13 -0700, by Michael Pavone
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Update README to account for new config file optionsWed, 10 May 2017 19:23:59 -0700, by Michael Pavone
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Add description of overscan settings to READMETue, 09 May 2017 22:57:12 -0700, by Michael Pavone
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Added a ROM DB entry for Ninja Burai Densetsu as it has EEPROMTue, 09 May 2017 00:02:59 -0700, by Michael Pavone
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Added region override for Japanese version of Castle of Illusion to deal with an invalid region headerTue, 09 May 2017 00:01:49 -0700, by Michael Pavone
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Added a region override for the Japanese version of Alien Soldier so it doesn't end up running at 50HzMon, 08 May 2017 23:41:45 -0700, by Michael Pavone
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Implemented slow rise time of IO pins set as inputs, but not driven by device. Fixes input in Decap Attack and possibly other games with buggy controller codeMon, 08 May 2017 22:31:28 -0700, by Michael Pavone
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Fix sprite rendering in double resolution interlace modeFri, 05 May 2017 23:45:45 -0700, by Michael Pavone
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Decode JMP or JSR with an invalid addressing mode as an invalid instructionFri, 05 May 2017 23:41:14 -0700, by Michael Pavone
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Fix vscroll latching when full screen vscroll is used in combination with the window plane on the left side of the screenFri, 05 May 2017 22:08:30 -0700, by Michael Pavone
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Fix transition from active to inactive displayThu, 04 May 2017 22:47:51 -0700, by Michael Pavone
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Fix border rendering so that the first and last line of display are consistently drawnThu, 04 May 2017 22:14:12 -0700, by Michael Pavone
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Fix intermittent crash due to an inadvertent executable memory allocation in m68k instruction retranslationThu, 04 May 2017 21:06:35 -0700, by Michael Pavone
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Fix some inconsequential issues in code for executable memory allocation noticed while tracking down a different issueThu, 04 May 2017 21:00:25 -0700, by Michael Pavone
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Implement the effect of VDP test register usage on the top and bottom borders. Fixes the remaning issue with the border dissolve in the "Ninja Escape" scene of Overdrive 2Wed, 03 May 2017 21:28:40 -0700, by Michael Pavone
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Fix sprite rendering for negative line. Fixes remaining visual glitch in the Titancade scene of Overdrive 2Mon, 01 May 2017 20:33:59 -0700, by Michael Pavone
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Initial stab at horizontal border when VDP test register layer selection is in effect for H40. Extended horizontal borders in Titancade scene and ninja escape scene mostly correct nowSat, 29 Apr 2017 16:51:57 -0700, by Michael Pavone
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Make internal screenshot functionality completely ignore overscan settings rather than only doing it for the heightSat, 29 Apr 2017 12:32:50 -0700, by Michael Pavone
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Fixes to sprite phase 2 so that sprite X reads use the exact same slot as on hardware in the case that there are fewer than the max number of sprites on each line. Re-read sprite Y from SAT cache during phase 2 and properly mask the calculated row. Fixes remaining issues with spinning cube scene in Overdrive 2.Thu, 27 Apr 2017 23:08:49 -0700, by Michael Pavone
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Adjust how the invalid size is handled for the horizontal dimmension of a plane. Fixes some garbage on the spinning cube scene of Overdrive 2Thu, 27 Apr 2017 09:32:21 -0700, by Michael Pavone
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Small tweak to how SAT cache updates are done. Mostly fixes the rotating cube scene in Overdrive 2Wed, 26 Apr 2017 22:16:12 -0700, by Michael Pavone
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Fix timing for branch not taken case in the M68K BCC intructionWed, 26 Apr 2017 21:55:12 -0700, by Michael Pavone
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Add 128K VRAM bit to VDP register print in debuggerWed, 26 Apr 2017 01:12:28 -0700, by Michael Pavone
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Handle address register displacement when calculating branch targets in debuggerWed, 26 Apr 2017 01:05:40 -0700, by Michael Pavone
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Fix interaction between 68K debugger and instruction retranslation due to self modifying code or bank switchingMon, 24 Apr 2017 20:49:31 -0700, by Michael Pavone
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Add config file option to disable Open GL renderingSun, 23 Apr 2017 00:54:33 -0700, by Michael Pavone
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Fix vgmplay target for ternary tree changesSat, 22 Apr 2017 01:22:47 -0700, by Michael Pavone
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Fix a deficiency in the way types were handled in my ternary tree. Fixes in which some paths that were constructed from a template with variables would sometimes get an extra garbage character thrown inFri, 21 Apr 2017 23:35:32 -0700, by Michael Pavone
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Fairly major rework of how active/passive is handled along with how the V30 mode bit is handled. Allows the vertical border extension trick in Overdrive 2 to work rightFri, 21 Apr 2017 01:22:52 -0700, by Michael Pavone
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Minor optimization to avoid invalidating translated code when the bank has not actually changed. Makes a nasty edge case in the 68K debugger slightly less severe when dealing with code that uses bankingFri, 21 Apr 2017 01:19:40 -0700, by Michael Pavone
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Fixed timing for RTS and RTEThu, 20 Apr 2017 22:28:58 -0700, by Michael Pavone
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Initial stab at implementing the output disable/layer selection bits of the VDP test registerTue, 18 Apr 2017 19:27:10 -0700, by Michael Pavone
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Fix time 68K is locked out of bus when doing a 128KB VRAM mode DMA transfer. Fixes a number of problems in Overdrive 2Mon, 17 Apr 2017 23:58:21 -0700, by Michael Pavone
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SAT table register bit 0 is not used in H40 mode. Fixes corrupt sprites in ship crash landing scene in Overdrive 2Mon, 17 Apr 2017 20:54:33 -0700, by Michael Pavone
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Fix some edge cases with regards to 128KB VRAM mode and the SAT cacheSun, 16 Apr 2017 18:43:34 -0700, by Michael Pavone
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Initial work on handling the 128KB VRAM mode bit and some basic prep work for VDP test register supportSun, 16 Apr 2017 16:40:04 -0700, by Michael Pavone
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Force display on in stateview if given a save state with the display offSun, 16 Apr 2017 16:38:56 -0700, by Michael Pavone
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Fix copy pasta error in handling of Z80 VDP port reads. HV counter reads are not illegal writes =P. Fixes immediate exit in Overdrive II, though other problems remainSat, 15 Apr 2017 21:45:19 -0700, by Michael Pavone
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Fix minor bug that displayed window plane as if it were plane A In plane debug viewWed, 05 Apr 2017 09:48:49 -0700, by Michael Pavone
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Allow a .l suffix to a memory print command to allow fetching and printing a longwordTue, 04 Apr 2017 19:31:14 -0700, by Michael Pavone
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Allow adding .w or .b to select just the low word or byte of a register in a 68K debugger print commandFri, 31 Mar 2017 19:11:04 -0700, by Michael Pavone
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Allow printing current frame number in 68K debuggerFri, 31 Mar 2017 19:07:04 -0700, by Michael Pavone
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Fix accidental fallthrough on com debugger commandFri, 31 Mar 2017 09:49:02 -0700, by Michael Pavone
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YM2612 should also be reset on system soft resetThu, 30 Mar 2017 23:59:57 -0700, by Michael Pavone
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Reset YM2612 whenver the Z80 is reset. Fixes issue with stuck notes in Fantastic Dizzy and Kid ChameleonThu, 30 Mar 2017 23:57:30 -0700, by Michael Pavone
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Added Might and Magic III prototype to ROM DB as it requires SRAM, but does not indicate it in the standard headerWed, 29 Mar 2017 22:31:37 -0700, by Michael Pavone
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Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry.Wed, 29 Mar 2017 00:29:44 -0700, by Michael Pavone
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Fix exit trace mode edge case. Call do_sync if trace mode bit is changed in eori srTue, 28 Mar 2017 09:39:54 -0700, by Michael Pavone
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Implemented M68K trace mode. Some edge cases/SR update paths still need workTue, 28 Mar 2017 00:13:35 -0700, by Michael Pavone
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Add Japanese version of SSF2 to ROM databaseMon, 27 Mar 2017 09:45:40 -0700, by Michael Pavone
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Initial implementation of YM2612 SSG-EG modeMon, 27 Mar 2017 00:40:10 -0700, by Michael Pavone