adelikat
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f495e7e068
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Atari - slight fix to support the F4 mapper
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2012-04-05 23:46:01 +00:00 |
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zeromus
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a1cdd5dbfd
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nes-fix mapper 242
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2012-04-05 18:55:34 +00:00 |
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adelikat
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ea2bdac456
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Fix an exception from commit 2161 (Prevent lua script restart when resetting a game). Fixed by making RecentFiles.GetRecentFileByPosition() more robust by not crashing when there is no recent file (returns "") instead
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2012-04-04 02:23:47 +00:00 |
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pjgat09
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b5927b1212
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Atari M6532: Turned the timer into an object, and now uses a prescaler, replacing the previous 32 bit int implementation.
Fixed a typo with the interrupt flag.
These changes fix freezes with "Berzerk (1982) (Atari)" and "Omega Race (1983) (CBS Electronics)"
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2012-04-04 01:18:41 +00:00 |
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pjgat09
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3591f7ca47
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Atari: Changed the core to make the TIA the video and sound provider.
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2012-04-02 20:55:29 +00:00 |
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andres.delikat
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31d65725bd
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Atari - start game compatibility spreadsheet
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2012-04-02 19:13:24 +00:00 |
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andres.delikat
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f0e4db8023
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Atari - implement mapper CV (untested)
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2012-04-02 17:13:38 +00:00 |
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andres.delikat
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5d28f8727a
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Atari - implement UA mapper (untested)
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2012-04-02 16:58:04 +00:00 |
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andres.delikat
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aed58c67e4
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oops
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2012-04-02 16:52:53 +00:00 |
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andres.delikat
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8ed2b8acbc
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Atari - F0 Mapper implemented (probably, needs testing)
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2012-04-02 16:51:41 +00:00 |
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andres.delikat
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c22c6ec4ce
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Atari - implmeent mapper E7, probably, hasn't been tested
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2012-04-02 16:30:55 +00:00 |
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zeromus
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0e8b3605fa
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2600-fix mapper FA?
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2012-04-02 03:02:49 +00:00 |
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adelikat
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73b55dbf2e
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Atari mappers - Fix E0, add aux ram to FA but incorrectly most likely
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2012-04-02 02:53:43 +00:00 |
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adelikat
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a8de23fb79
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Atari - mappers FA and E0 started
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2012-04-02 01:54:51 +00:00 |
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adelikat
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a22a2fa3dc
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Atari - implement mapper F4
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2012-04-01 21:00:32 +00:00 |
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zeromus
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eb13c505d6
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nes-fix mapper 2 which broke a few revisions ago
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2012-04-01 15:41:51 +00:00 |
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adelikat
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28effcba8c
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Atari - go ahead and hook up empty mappers for all 20 mappers
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2012-03-31 20:53:14 +00:00 |
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adelikat
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7e30f2844f
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Atri - implement mapper F6
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2012-03-31 20:32:40 +00:00 |
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zeromus
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79782defbe
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nes-dont crash when vrc mapper asks for unusual irq mode
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2012-03-31 15:37:53 +00:00 |
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andres.delikat
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724fe704fc
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Atari - hook up console select and reset buttons to config file. Still TODO: add to input config dialog, modify mnemonics
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2012-03-30 16:40:52 +00:00 |
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zeromus
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d55744e86f
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add serializer sync method to make a2600 core compile
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2012-03-30 02:37:17 +00:00 |
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pjgat09
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74594b961b
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Added SyncState functions to the M6532 and TIA.
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2012-03-30 02:34:47 +00:00 |
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zeromus
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6fc4ff01c5
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a2600-add mapper system
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2012-03-30 00:35:15 +00:00 |
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zeromus
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37d58f1a4f
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add a2600 game database
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2012-03-29 23:55:10 +00:00 |
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adelikat
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81f0f031f3
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Coleco - very minor mostly useless changes
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2012-03-25 17:39:50 +00:00 |
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zeromus
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d3321f552f
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nes accuracy fixes
- pass more apu_test 4-jitter and 6-irq_flag_timing (necessary for timing on other tests)
- pass all cpu interrupt tests
- pass all sprite hit tests
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2012-03-25 09:25:27 +00:00 |
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adelikat
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6b9024dd5c
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Start colecohawk (skeleton)
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2012-03-25 01:33:05 +00:00 |
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zeromus
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0cf6b0bcb7
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switch atari 2600 to new 6502 core
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2012-03-24 03:45:47 +00:00 |
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adelikat
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bbf282e131
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Atari - implement lag counter, refactor implementation of frame counter slightly, add frame and lag counters to savestates
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2012-03-23 02:55:46 +00:00 |
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pjgat09
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e708527168
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TIA: Implemented missile copying. Also added the missile 1 size which was missing before.
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2012-03-22 22:01:20 +00:00 |
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zeromus
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fa25305d67
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atari-add player 2 controls?
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2012-03-22 06:33:28 +00:00 |
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zeromus
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dc2107bd3b
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nes-make fake boards for almost every mapper, unless i missed one.
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2012-03-22 06:20:10 +00:00 |
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pjgat09
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a56ddcdb15
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Atari 2600: Modified how memory read/writes are handled, to better emulate the address bus. Cleaned up some comments. Turned off CPU debugging. Added functions to read console switches and player 2 buttons.
M6532: Mostly re-written, this time based on the datasheet.
TIA: Removed console debug outputs.
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2012-03-21 20:28:26 +00:00 |
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adelikat
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f4bd799484
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Atari - hook up main ram memory domain
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2012-03-21 02:57:26 +00:00 |
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pjgat09
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5b5932696d
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M6532: Added a dedicated cycle count variable to fix a timer issue.
TIA: Increment the M6532 cycle count when in wsync.
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2012-03-21 01:02:24 +00:00 |
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pjgat09
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5e65c7e977
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TIA: Removed code for cosmic ark starfield (to be added back later, in a cleaner way). Changed the definition of a frame to start with the first scanline where VSYNC is disabled.
MOS6507: Fixed a copy-paste mistake with SBC instructions where it would remove another cycle. This fixes the screen bounce issue with pitfall.
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2012-03-20 22:45:15 +00:00 |
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zeromus
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0131b23501
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nes-fix a pretty gnarly regression from earlier today
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2012-03-18 21:46:56 +00:00 |
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zeromus
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1c7fdf7529
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nes-pass 10-even_odd_timing and 05-nmi_timing
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2012-03-18 18:41:45 +00:00 |
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zeromus
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a4cf363904
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nes-fix bug in mmc5 (fixes mmc5exram test) and add support for ex1 mode (fixes gemfire)
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2012-03-18 09:05:40 +00:00 |
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zeromus
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471b3ffb98
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nes-fix soft reset functionality which had got broken when i upgraded the cpu core
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2012-03-18 03:46:06 +00:00 |
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zeromus
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5883401ab1
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nes-load formerly unloadable tests
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2012-03-18 03:18:04 +00:00 |
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pjgat09
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63ceeff646
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TIA: Fixed a typo breaking ball collisions
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2012-03-17 03:28:50 +00:00 |
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pjgat09
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b95b3d5a5f
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TIA: Added missile graphics. Attempted to make hmove show cosmic ark's starfield correctly, with some luck. Still not correct though. Added collisions.
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2012-03-17 03:10:49 +00:00 |
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pjgat09
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8afd24a305
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New TIA: Moved counter increase into playerdata struct to limit repeated code. Implemented stretched player graphics. Implemented ball graphics (with hmove). Moved hmove data into a struct for better organization.
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2012-03-16 18:05:16 +00:00 |
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pjgat09
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40ca3e1616
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Atari 2600: Turned off sound output until the new TIA is further developed.
New TIA: Implemented a portion of the TIA using counters. Pitfall's first screen renders correctly.
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2012-03-16 07:24:00 +00:00 |
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zeromus
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2b21ca7127
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add new, more detailed 6502X cpu core, use it in the nes core as experiment. win almost all the speed back, pass some more tests.
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2012-03-15 21:28:37 +00:00 |
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pjgat09
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ef28378dcd
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Atari 2600: added stub for the new TIA
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2012-03-15 21:08:53 +00:00 |
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pjgat09
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d80abfaba5
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Atari 2600: renamed TIA to oldTIA in preparation for a new TIA revision
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2012-03-15 21:08:00 +00:00 |
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zeromus
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20a242c27e
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sync mos6502 from my last core generator checkin
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2012-03-15 20:40:50 +00:00 |
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pjgat09
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2d94018eaa
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Atari 2600: Sketchy implementation of audio output (mode 0x01 only)
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2012-03-15 20:34:14 +00:00 |