Lior Halphon
ea05a0c765
Don't save 0x6000 for MBC3 in BESS
2021-04-23 21:05:33 +03:00
Lior Halphon
ac5b0aca2c
RTC accuracy fix
2021-04-23 21:01:17 +03:00
John Regan
0e8d8effdf
gbs: function to load from memory buffer
2021-04-20 08:38:53 -04:00
Lior Halphon
a2d3b8c174
Support for non-standard GBS files with a loading address at 0
2021-04-19 20:58:27 +03:00
Lior Halphon
2971b17701
Add support for ugetab's GBS extensions, fixes #377
2021-04-19 00:32:10 +03:00
Lior Halphon
5f2e893828
Allow GBS files with loading addresses 0x6E-0x3FF, fixes #376
2021-04-19 00:08:21 +03:00
Lior Halphon
e8158be454
Merge branch 'bess' into gbs
2021-04-17 16:57:05 +03:00
Lior Halphon
9fcdc082d2
Fix an SDL crash, minor tweak to BESS SGB
2021-04-17 16:37:55 +03:00
Lior Halphon
817c4a7752
Merge branch 'bess' into gbs
2021-04-16 16:35:21 +03:00
Lior Halphon
87a2d48675
Redo TPP1 saving, fix RTC and HUC3 in BESS
2021-04-16 00:35:54 +03:00
Lior Halphon
f0a6488546
Added optional INFO block
2021-04-15 21:57:38 +03:00
Lior Halphon
98a39ae49a
ATTR_CHR does not seem to wrap around screen (only lines/columns)
2021-04-14 23:39:07 +03:00
Lior Halphon
b325148544
Update and clarify specification
2021-04-14 23:37:00 +03:00
Lior Halphon
ba6e22dfc0
Merge branch 'bess' into gbs
2021-04-14 16:44:51 +03:00
Lior Halphon
8a84a5897e
Allow drag&drop of state files
2021-04-14 15:20:01 +03:00
Lior Halphon
43fb86320e
Hard fail on unexpected SGB blocks
2021-04-13 22:05:13 +03:00
Lior Halphon
0af4f1fa4d
Clarify SGB multiplayer, handle count = 0
2021-04-13 21:33:13 +03:00
Lior Halphon
24915e41eb
TPP1 in BESS
2021-04-13 20:56:09 +03:00
Lior Halphon
976f5e4d02
Merge branch 'master' into bess
2021-04-13 20:50:29 +03:00
Lior Halphon
fada772cb1
Don't use BESS for internal in-memory saves
2021-04-13 20:35:07 +03:00
Lior Halphon
dfdbff7304
Allow writes to the $a000-$bfff range in the MBC block
2021-04-13 16:01:44 +03:00
Lior Halphon
a3a73602fc
ATF is only 0xFD2 bytes, not 0xFE0
2021-04-13 01:09:29 +03:00
Lior Halphon
5b993ed775
Add HuC3 to BESS
2021-04-12 23:36:42 +03:00
Lior Halphon
9a1f962281
Spec update
2021-04-12 22:39:13 +03:00
Lior Halphon
80f422d0ca
Respect TPP1 feature flags for rumble and RTC
2021-04-11 23:16:31 +03:00
Lior Halphon
763de9d2e0
Fix Rumble support in TPP1
2021-04-11 22:52:34 +03:00
Lior Halphon
42471095e4
Normalize invalid weekdays only after a $11 command
2021-04-11 22:38:25 +03:00
Lior Halphon
0c5e15b49d
Correct emulation of count overflow in ATTR_CHR, fixes #372
2021-04-11 02:38:58 +03:00
Lior Halphon
f24489b983
TPP1 support
2021-04-10 23:56:41 +03:00
Lior Halphon
44c75ae7be
Remove commented out code
2021-04-10 18:43:24 +03:00
Lior Halphon
ad05eb6d0a
GCC build fix
2021-04-10 16:15:40 +03:00
Lior Halphon
955ef59140
Merge branch 'bess' into gbs
2021-04-10 16:12:35 +03:00
Lior Halphon
f89c80caa5
Merge branch 'master' into bess
2021-04-10 16:12:03 +03:00
Lior Halphon
d0bbf383d6
Another cheat bugfix
2021-04-10 16:10:23 +03:00
Lior Halphon
77384a5f6a
Merge branch 'bess' into gbs
2021-04-09 23:12:03 +03:00
Lior Halphon
1c31812ffd
BESS format updates
2021-04-06 01:02:49 +03:00
Lior Halphon
7a558492b6
Merge branch 'master' into bess
2021-04-05 23:10:00 +03:00
Lior Halphon
e6fa2336da
Fix a potential crash/corruption when modifying cheats
2021-04-05 23:09:32 +03:00
Lior Halphon
f67d3947d6
UI Updates
2021-04-05 23:08:43 +03:00
Lior Halphon
bb3a73ff88
Cocoa GBS Player
2021-04-03 01:29:43 +03:00
Lior Halphon
9996c7b4a2
Add GBS APIs
2021-04-03 01:29:06 +03:00
Lior Halphon
39c71b40e7
Fix memory leak
2021-04-02 19:07:28 +03:00
Lior Halphon
328e2d9e40
Merge branch 'master' into gbs
2021-04-02 19:06:15 +03:00
Lior Halphon
6b8eb8063a
Fix a bug where SameBoy would start in "faux turbo mode"
2021-04-02 02:54:14 +03:00
Lior Halphon
e460b0a7b4
Change the border format to SNES-style
2021-03-31 00:54:55 +03:00
Lior Halphon
8adaba237e
SGB support in BESS, BE fixes, changes to SGB save state format on BE machines
2021-03-29 02:47:57 +03:00
Lior Halphon
659f954028
RTC support
2021-03-25 00:07:37 +02:00
Lior Halphon
a52302f2f6
Make NAME come before CORE
2021-03-25 00:07:37 +02:00
Lior Halphon
75bc1e9a86
Initial BESS support, no SGB nor RTC yet
2021-03-25 00:07:37 +02:00
Lior Halphon
925bd863c0
Better errnos
2021-03-22 00:18:49 +02:00
Lior Halphon
da1003263f
Redo save states to remove severe code duplication between buffers and files
2021-03-21 20:32:30 +02:00
Lior Halphon
ad54dc57b0
Improved time syncing when turning the LCD on and off, fixes #193
2021-03-21 15:15:04 +02:00
Lior Halphon
ea97c1dc0b
Fix an APU regression that caused some games in DMG mode to play in the wrong pitch
2021-03-01 21:44:54 +02:00
Lior Halphon
57080c48bc
No need for -1
2021-02-28 16:50:46 +02:00
Lior Halphon
ec7d756e3b
Merge pull request #351 from NieDzejkob/symbol-off-by-one
...
Fix off-by-one in symbol search
2021-02-28 15:27:50 +02:00
Lior Halphon
0fbd714d4a
Merge pull request #352 from NieDzejkob/value-to-string-oob
...
value_to_string: use snprintf
2021-02-28 15:23:29 +02:00
Lior Halphon
81bfea9ba2
Coding style, ensuring string termination.
2021-02-28 15:23:14 +02:00
Lior Halphon
1fdb4f09b4
Fix a sweep regression in DMG/SGB mode and CGB-C mode
2021-02-28 03:40:58 +02:00
Jakub Kądziołka
c9665d0449
value_to_string: use snprintf
...
Currently, value_to_string and debugger_value_to_string use an
error-prone calculation to avoid overflow. This was once adjusted
already, and one of the codepaths is still vulnerable. Put this in a
symfile:
01:5678 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
and execute `p 1:$5679`. On Linux, the canary terminates the process.
2021-02-27 19:33:31 +01:00
Jakub Kądziołka
e8bfc4050e
Fix off-by-one in symbol search
...
Before this commit, printing an address that's after every symbol in a
bank would not show it relative to the last symbol.
2021-02-27 19:29:06 +01:00
Lior Halphon
ce44773caa
Make the printer not deadlock after a sudden termination
2021-02-26 16:40:35 +02:00
Lior Halphon
72cb391612
Slightly improve MBC3 accuracy
2021-02-26 00:52:18 +02:00
Lior Halphon
71c6fa45e0
Accurate RTC emulation
2021-02-26 00:40:18 +02:00
Lior Halphon
a13469c4e2
Fix PAL SGB in the Cocoa port
2021-02-25 22:42:02 +02:00
Lior Halphon
e08df2a089
Add accurate RTC emulation mode
2021-02-25 22:12:14 +02:00
Lior Halphon
6ec4583aa0
Tell GCC to calm down
2021-02-25 15:52:48 +02:00
Lior Halphon
4c05ebcea6
Redo the volume envelope with better timings, locking emulation and zombie mode edge cases. Fixes #344
2021-02-25 15:43:38 +02:00
Lior Halphon
8809d8ac2f
More correct emulation of manual clocking of channels 1 and 2
2021-02-22 15:27:36 +02:00
Lior Halphon
71c88323b7
Rename UNROLL to unrolled (unrolled for)
2021-02-22 14:45:30 +02:00
Lior Halphon
393269ae1f
Emulate volume envelope locking
2021-02-22 13:48:56 +02:00
Lior Halphon
d50fdc52ea
Further accuracy improvements to the audio envelope
2021-02-22 01:58:43 +02:00
Lior Halphon
6d2d88648e
Improved emulation of the volume envelope
2021-02-22 01:10:14 +02:00
Lior Halphon
95051d1c1c
Improved emulation of the NRx2 write glitch (Zombie mode) on models prior to CGB-D
2021-02-13 23:00:20 +02:00
Lior Halphon
2d76698279
Emulation of NR43 bit 3 glitch on CGB-C and older
2021-01-31 19:17:26 +02:00
Lior Halphon
d67580c964
Oops, that was reversed
2021-01-31 17:16:59 +02:00
Lior Halphon
ef9671010b
More NR43 obscurities
2021-01-24 20:57:46 +02:00
Lior Halphon
8e1e889ce0
Add a TODO
2021-01-16 15:31:09 +02:00
Lior Halphon
aa421258b8
Update the model enum so comparisons work correctly for SGB PAL and no-SFC SGBs
2021-01-16 14:51:06 +02:00
Lior Halphon
13a1e9d332
Timing fix
2021-01-16 14:43:32 +02:00
Lior Halphon
0056cc2d61
Revert "Further NR43 write glitch emulation" for now
...
This reverts commit e384707615
2021-01-16 14:42:13 +02:00
Lior Halphon
e384707615
Further NR43 write glitch emulation
2021-01-10 17:20:25 +02:00
Lior Halphon
07e76a4ecf
Oh boy, looks like my CGB-B is unique
2021-01-09 23:28:30 +02:00
Lior Halphon
1b3f52e8c0
Improved emulation of NR43 writes on different revisions
2021-01-09 21:21:22 +02:00
Lior Halphon
2aa171e0ea
Better sample alignment on pre-CGB-D models
2021-01-09 16:26:56 +02:00
Lior Halphon
96736fe7c5
Fix false positives in odd-mode detection
2021-01-09 00:59:12 +02:00
Lior Halphon
c0582fd994
More accurate emulation of NR10 writes
2021-01-09 00:31:16 +02:00
Lior Halphon
29a3b18186
Better camera noise on frontends without camera support
2021-01-03 16:52:18 +02:00
Lior Halphon
f9b13c66b1
Emulation of a newly discovered revision specific APU quirk
2021-01-03 13:49:36 +02:00
Lior Halphon
ecace40fb0
Minor APU bug fix
2021-01-02 18:27:21 +02:00
Lior Halphon
a9c337264e
Fix the last remaining APU test
2021-01-02 16:23:34 +02:00
Lior Halphon
b54a72d9b9
Fixing a bug where where zero-shift sweep wouldn't tick
2021-01-02 14:56:45 +02:00
Lior Halphon
5c854dbdca
Interference emulation
2020-12-31 00:07:04 +02:00
Lior Halphon
1d34637bda
Fix it harder
2020-12-26 23:56:26 +02:00
Lior Halphon
47ebc31733
Fixed a bug where the SDL and libretro frontend would not update the border when loading a new ROM
2020-12-26 23:52:41 +02:00
Lior Halphon
544d39f19d
Further improvements to STOP timing
2020-12-26 00:19:48 +02:00
Lior Halphon
4bbd27735f
Fix a regression in speed switch timing, reset DIV on speed switch, better odd-mode detection and avoidance
2020-12-25 20:41:00 +02:00
Lior Halphon
159d9d0348
Color temperature control
2020-12-25 14:17:57 +02:00
Lior Halphon
b5a611c5db
More accurate color correction curves
2020-12-24 23:17:20 +02:00
Lior Halphon
66f62d696c
More window fixes
2020-12-24 20:50:47 +02:00
Lior Halphon
8f64f49c3b
More accurate emulation of window timing, actual correct fix of #123
2020-12-23 23:49:57 +02:00
Lior Halphon
7a3ebb708c
LCDC write timing regression fix
2020-12-12 22:55:14 +02:00
Lior Halphon
db483ce95f
Warn about potential odd-mode triggers
2020-12-12 20:40:35 +02:00
Lior Halphon
555835549a
More accurate pausing behavior, including revision differences
2020-12-12 20:35:18 +02:00
Lior Halphon
770885440f
Minor changes to debugger output
2020-12-12 19:09:53 +02:00
Lior Halphon
4f408eae7c
Whoops
2020-12-12 18:13:55 +02:00
Lior Halphon
dffc12331b
Emulate the delayed NR44 write on the DMG
2020-12-12 18:11:35 +02:00
Lior Halphon
7de6194e28
Redo channel 4's timing accurately, emulate NR43 write quirks
2020-12-12 16:02:25 +02:00
Lior Halphon
1baa0446a9
More sweep improvements
2020-12-01 22:37:13 +02:00
Lior Halphon
13bc8679f9
Correct preservation of NRx1's state on pre-CGB models
2020-12-01 14:18:19 +02:00
Lior Halphon
74cf452a48
Further accuracy improvements to sweep; passes Blargg's APU tests again, this time for real
2020-12-01 14:17:35 +02:00
Lior Halphon
0485124076
Redo channel 1 sweep based on DMG schematics; emulates two newly discovered behaviors and also fixes #309
2020-11-28 19:31:25 +02:00
Lior Halphon
67c0e03f3b
Fix a window bug in CGB mode, fixes #123
2020-11-22 00:21:19 +02:00
Lior Halphon
027cecde24
Added debugger "undo" command. Closes #156
2020-11-21 16:19:58 +02:00
Lior Halphon
1d9ac5ccc3
More accurate IR emulation, simplify API
2020-11-21 00:52:54 +02:00
Lior Halphon
b7f3454763
More accurate emulation of the IR port
2020-11-20 22:12:15 +02:00
Lior Halphon
cd2310f0a7
Wave RAM reads 0xFF while active on AGBs
2020-11-20 19:39:54 +02:00
Lior Halphon
7fdc58a07e
Implement CGB-mode TILE_SEL mixing, fixes cgb-acid-hell and m3_lcdc_tile_sel_change2, closes #308
2020-11-20 16:24:16 +02:00
Lior Halphon
c36bdc22f6
More accurate interrupt emulation
2020-11-14 13:55:39 +02:00
Lior Halphon
60b8978762
Local link cable and infrared emulation in the Cocoa port
2020-11-13 23:07:35 +02:00
Lior Halphon
88198e64f4
Minor bug fixes
2020-11-13 23:02:17 +02:00
Lior Halphon
c35fe8b517
Make gb.h compatible with C++ again for bsnes integration. Fixed #300
2020-10-09 16:39:23 +03:00
Lior Halphon
7ff3556bc3
Workboy emulation (Cocoa only)
2020-09-19 19:31:24 +03:00
Lior Halphon
e35c22d405
Fix a potential single byte overflow
2020-09-17 23:47:35 +03:00
Lior Halphon
dab1c1bcfa
Fix RTC drift
2020-08-22 14:10:02 +03:00
Lior Halphon
bce4bfba61
Fix major battery save regressions introduced by the last release, fixes #282
2020-08-06 19:34:57 +03:00
Lior Halphon
3f97b8eaa8
Even more regressions
2020-08-05 02:10:21 +03:00
Lior Halphon
d3664d5da0
Fix more RTC regressions
2020-08-05 01:39:19 +03:00
Lior Halphon
289853445f
Fix long loading times when loading save states with bad local RTC times
2020-08-04 21:32:33 +03:00
Lior Halphon
b0d118f246
Fix broken and regressed MBC3 RTC emulation. Fixes #273 , fixes #276 , fixes #280
2020-08-04 21:32:27 +03:00
Renato Oliveira
ac3b09966c
Fix "Cartrdige" to "Cartridge"
2020-08-01 12:55:53 -03:00
James Larrowe
87d25c0896
Compatibility hacks for old compilers
...
GCC versions below 4.8.1 didn't have __builtin_bswap16, so provide
a suitable replacement.
2020-06-22 20:14:32 +00:00
Lior Halphon
b6b56d0766
Fix various save state compatibility issues between Windows and non-Windows, and a potential crash
2020-06-10 22:46:19 +03:00
Lior Halphon
c07588e3bd
Console auto complete
2020-06-05 02:10:05 +03:00
Lior Halphon
6a3cd371d0
Fix potential memory corruption when execution malformed ROMs
2020-06-03 20:54:06 +03:00
Lior Halphon
08efb46d41
Made the command line debugger output “>” before inputs, added special magic sequence to break the debugger from stdin
2020-05-31 20:32:00 +03:00
Lior Halphon
97e844a0b7
GB_debugger_break is for external APIs, not available on libretro builds
2020-05-31 01:01:06 +03:00
Lior Halphon
5f4aee8ca1
Merge pull request #261 from JL2210/ld-b-b
...
Add ld b, b breakpoint
2020-05-31 00:55:17 +03:00
Lior Halphon
f1ea39f1c6
Spacing
2020-05-31 00:54:49 +03:00
Lior Halphon
fd97e11919
Spacing
2020-05-31 00:54:13 +03:00
James Larrowe
6fcf77c7f6
Make no argument for softbreak be equivalent to "on"
2020-05-30 16:46:17 -04:00
James Larrowe
abdece7737
add debugger command to enable and disable
2020-05-30 16:35:07 -04:00
James Larrowe
f105f28017
Add ld b,b breakpoint
...
Signed-off-by: James Larrowe <larrowe.semaj11@gmail.com>
2020-05-30 15:54:51 -04:00
Lior Halphon
fa7232944f
Better emulation of CGB’s first frame behavior
2020-05-30 01:25:21 +03:00
Lior Halphon
ffa569deeb
Partial emulation of reading VRAM right after mode 3
2020-05-29 23:10:23 +03:00
Lior Halphon
17dfe0dd6a
Fix minor CGB-C regression
2020-05-29 16:30:40 +03:00
Lior Halphon
7af66387de
HuC-3 alarm clock emulation
2020-05-23 14:50:54 +03:00
Lior Halphon
369410f370
Fix HuC-1 regression
2020-05-23 00:09:30 +03:00
Lior Halphon
08ca56eec7
Cleanup
2020-05-23 00:05:43 +03:00
Lior Halphon
ce9114ed55
Fix IR bugs
2020-05-19 01:24:09 +03:00
Lior Halphon
933b622886
Allow more GameShark cheats
2020-05-19 01:24:02 +03:00
