Fri, 12 May 2017 23:34:17 -0700 |
Michael Pavone |
Print PATH in build_release script to help debug future build failures
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Fri, 12 May 2017 23:33:00 -0700 |
Michael Pavone |
Use printf rather than info_message for message about game controller mappings so it does not pop up a modal when not run from a terminal
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Thu, 11 May 2017 20:33:31 -0700 |
Michael Pavone |
Fix regression in Mode 4 sprite rendering
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Thu, 11 May 2017 08:01:10 -0700 |
Michael Pavone |
Fix regression in mode 4 introduced when advance_output_line was added
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Thu, 11 May 2017 07:51:28 -0700 |
Michael Pavone |
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 deadlock
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Wed, 10 May 2017 22:06:59 -0700 |
Michael Pavone |
Load extra controller mappings from gamecontrollerdb.txt
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Wed, 10 May 2017 19:32:13 -0700 |
Michael Pavone |
Updated special thanks and version number listed in menu ROM
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Wed, 10 May 2017 19:23:59 -0700 |
Michael Pavone |
Update README to account for new config file options
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Tue, 09 May 2017 22:57:12 -0700 |
Michael Pavone |
Add description of overscan settings to README
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Tue, 09 May 2017 00:02:59 -0700 |
Michael Pavone |
Added a ROM DB entry for Ninja Burai Densetsu as it has EEPROM
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Tue, 09 May 2017 00:01:49 -0700 |
Michael Pavone |
Added region override for Japanese version of Castle of Illusion to deal with an invalid region header
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Mon, 08 May 2017 23:41:45 -0700 |
Michael Pavone |
Added a region override for the Japanese version of Alien Soldier so it doesn't end up running at 50Hz
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Mon, 08 May 2017 22:31:28 -0700 |
Michael Pavone |
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 code
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Sat, 06 May 2017 00:09:14 -0700 |
Michael Pavone |
King of the Monsters worked with my older more inaccurage 6-butotn pad emulation, but does not work with the real thing nor does it work with my current 6-butotn pad emulation. Added a ROM DB entry to force a 3-button pad for this game
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Fri, 05 May 2017 23:45:45 -0700 |
Michael Pavone |
Fix sprite rendering in double resolution interlace mode
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Fri, 05 May 2017 23:41:14 -0700 |
Michael Pavone |
Decode JMP or JSR with an invalid addressing mode as an invalid instruction
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Fri, 05 May 2017 22:08:30 -0700 |
Michael Pavone |
Fix vscroll latching when full screen vscroll is used in combination with the window plane on the left side of the screen
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Thu, 04 May 2017 22:47:51 -0700 |
Michael Pavone |
Fix transition from active to inactive display
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Thu, 04 May 2017 22:14:12 -0700 |
Michael Pavone |
Fix border rendering so that the first and last line of display are consistently drawn
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Thu, 04 May 2017 21:06:35 -0700 |
Michael Pavone |
Fix intermittent crash due to an inadvertent executable memory allocation in m68k instruction retranslation
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Thu, 04 May 2017 21:00:25 -0700 |
Michael Pavone |
Fix some inconsequential issues in code for executable memory allocation noticed while tracking down a different issue
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Wed, 03 May 2017 21:28:40 -0700 |
Michael Pavone |
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 2
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Mon, 01 May 2017 20:33:59 -0700 |
Michael Pavone |
Fix sprite rendering for negative line. Fixes remaining visual glitch in the Titancade scene of Overdrive 2
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Sat, 29 Apr 2017 16:51:57 -0700 |
Michael Pavone |
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 now
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Sat, 29 Apr 2017 12:32:50 -0700 |
Michael Pavone |
Make internal screenshot functionality completely ignore overscan settings rather than only doing it for the height
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Thu, 27 Apr 2017 23:08:49 -0700 |
Michael Pavone |
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.
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Thu, 27 Apr 2017 09:32:21 -0700 |
Michael Pavone |
Adjust how the invalid size is handled for the horizontal dimmension of a plane. Fixes some garbage on the spinning cube scene of Overdrive 2
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Wed, 26 Apr 2017 22:16:12 -0700 |
Michael Pavone |
Small tweak to how SAT cache updates are done. Mostly fixes the rotating cube scene in Overdrive 2
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Wed, 26 Apr 2017 21:55:12 -0700 |
Michael Pavone |
Fix timing for branch not taken case in the M68K BCC intruction
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Wed, 26 Apr 2017 01:12:28 -0700 |
Michael Pavone |
Add 128K VRAM bit to VDP register print in debugger
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Wed, 26 Apr 2017 01:05:40 -0700 |
Michael Pavone |
Handle address register displacement when calculating branch targets in debugger
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Mon, 24 Apr 2017 20:49:31 -0700 |
Michael Pavone |
Fix interaction between 68K debugger and instruction retranslation due to self modifying code or bank switching
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Sun, 23 Apr 2017 00:54:33 -0700 |
Michael Pavone |
Add config file option to disable Open GL rendering
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Sat, 22 Apr 2017 01:22:47 -0700 |
Michael Pavone |
Fix vgmplay target for ternary tree changes
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Fri, 21 Apr 2017 23:35:32 -0700 |
Michael Pavone |
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 in
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Fri, 21 Apr 2017 01:22:52 -0700 |
Michael Pavone |
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 right
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Fri, 21 Apr 2017 01:19:40 -0700 |
Michael Pavone |
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 banking
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Thu, 20 Apr 2017 22:28:58 -0700 |
Michael Pavone |
Fixed timing for RTS and RTE
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Tue, 18 Apr 2017 19:27:10 -0700 |
Michael Pavone |
Initial stab at implementing the output disable/layer selection bits of the VDP test register
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Mon, 17 Apr 2017 23:58:21 -0700 |
Michael Pavone |
Fix time 68K is locked out of bus when doing a 128KB VRAM mode DMA transfer. Fixes a number of problems in Overdrive 2
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Mon, 17 Apr 2017 20:54:33 -0700 |
Michael Pavone |
SAT table register bit 0 is not used in H40 mode. Fixes corrupt sprites in ship crash landing scene in Overdrive 2
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Sun, 16 Apr 2017 18:43:34 -0700 |
Michael Pavone |
Fix some edge cases with regards to 128KB VRAM mode and the SAT cache
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Sun, 16 Apr 2017 16:40:04 -0700 |
Michael Pavone |
Initial work on handling the 128KB VRAM mode bit and some basic prep work for VDP test register support
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Sun, 16 Apr 2017 16:38:56 -0700 |
Michael Pavone |
Force display on in stateview if given a save state with the display off
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Sat, 15 Apr 2017 21:45:19 -0700 |
Michael Pavone |
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 remain
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Wed, 05 Apr 2017 09:48:49 -0700 |
Michael Pavone |
Fix minor bug that displayed window plane as if it were plane A In plane debug view
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Tue, 04 Apr 2017 19:31:14 -0700 |
Michael Pavone |
Allow a .l suffix to a memory print command to allow fetching and printing a longword
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Mon, 03 Apr 2017 20:48:13 -0700 |
Michael Pavone |
Improved printing of word at absolute address to support reading from all address types. Implemented support for printing the value pointed to by a register. Removed abuse of read_dma_value in internal debugger.
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Fri, 31 Mar 2017 19:11:04 -0700 |
Michael Pavone |
Allow adding .w or .b to select just the low word or byte of a register in a 68K debugger print command
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Fri, 31 Mar 2017 19:07:04 -0700 |
Michael Pavone |
Allow printing current frame number in 68K debugger
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Fri, 31 Mar 2017 09:49:02 -0700 |
Michael Pavone |
Fix accidental fallthrough on com debugger command
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Thu, 30 Mar 2017 23:59:57 -0700 |
Michael Pavone |
YM2612 should also be reset on system soft reset
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Thu, 30 Mar 2017 23:57:30 -0700 |
Michael Pavone |
Reset YM2612 whenver the Z80 is reset. Fixes issue with stuck notes in Fantastic Dizzy and Kid Chameleon
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Wed, 29 Mar 2017 22:31:37 -0700 |
Michael Pavone |
Added Might and Magic III prototype to ROM DB as it requires SRAM, but does not indicate it in the standard header
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Wed, 29 Mar 2017 09:29:38 -0700 |
Michael Pavone |
Update ROM DB to override region for Japanese version of Atomic Robo-Kid (incorrect header) and to support some more unlicensed Chinese games with fixed value registers as documented by Andlabs on the Sega Retro wiki
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Wed, 29 Mar 2017 00:29:44 -0700 |
Michael Pavone |
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.
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Tue, 28 Mar 2017 09:39:54 -0700 |
Michael Pavone |
Fix exit trace mode edge case. Call do_sync if trace mode bit is changed in eori sr
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Tue, 28 Mar 2017 00:13:35 -0700 |
Michael Pavone |
Implemented M68K trace mode. Some edge cases/SR update paths still need work
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Mon, 27 Mar 2017 09:45:40 -0700 |
Michael Pavone |
Add Japanese version of SSF2 to ROM database
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Mon, 27 Mar 2017 00:40:10 -0700 |
Michael Pavone |
Initial implementation of YM2612 SSG-EG mode
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