Snowy
2ec573c84a
Change y to a signed value
2021-10-24 11:15:28 -05:00
Lior Halphon
5b9746084d
Writes to SVBK should work before the boot ROM is disabled
2021-10-23 23:51:48 +03:00
Lior Halphon
18007f0e53
MGB support
2021-10-23 23:28:54 +03:00
Lior Halphon
e04dcd90d6
Fix APU command
2021-10-19 01:56:10 +03:00
Lior Halphon
94776fcf8c
Better (But imperfect) emulation of the wave RAM address bug glitch
2021-10-19 01:53:24 +03:00
Lior Halphon
de16ab5d08
Why was this under APU
2021-10-17 20:05:49 +03:00
Lior Halphon
886363b398
Now this glitch makes more sense
2021-10-17 12:52:08 +03:00
Lior Halphon
7ef198ec50
More accurate channel 3 restarts
2021-10-17 02:06:33 +03:00
Lior Halphon
40fc477b56
Fix an oopsie
2021-10-10 20:05:57 +03:00
Lior Halphon
4ce643d5eb
Fix timer bug; fixes #409
2021-10-10 16:53:07 +03:00
Lior Halphon
01f80a3f3e
Adjust border fade delay to match SGB2
2021-10-10 14:24:14 +03:00
Lior Halphon
8f9365251d
Timing adjustments
2021-10-10 13:30:30 +03:00
Lior Halphon
b580e63c37
Fix 7-part SGB commands
2021-10-10 02:55:12 +03:00
Lior Halphon
46e1b79b63
Madden 96 needs even more time
2021-10-09 23:07:15 +03:00
Lior Halphon
893d7d162a
Don't try to render tiles 100-3FF
2021-10-09 22:34:43 +03:00
Lior Halphon
85da5b64d3
Some games like racing the SGB
2021-10-09 22:02:40 +03:00
Lior Halphon
a7c8b702da
Some games like to race with the SGB border fade
2021-10-09 21:08:17 +03:00
Lior Halphon
f1761340fc
Fix ATTR_SET command
2021-10-09 18:45:08 +03:00
Lior Halphon
191f7cee02
Improved emulation of SGB multiplayer, fixes #405
2021-10-09 14:52:28 +03:00
Lior Halphon
164a870189
Cleanup uses of gb->registers
2021-10-09 14:09:51 +03:00
Lior Halphon
24af1c5a31
Newly discovered OAM corruption trigger
2021-10-09 14:05:29 +03:00
Lior Halphon
c05c3c2abd
Improved accuracy of mid-line SCX writes
2021-10-08 19:36:05 +03:00
Lior Halphon
ef053ff113
APU regression fix
2021-10-07 18:25:54 +03:00
Lior Halphon
d1caeafe5e
Better handling of tiny ROMs
2021-10-05 19:53:43 +03:00
Lior Halphon
345e51647f
API issue – RTC data should not be wiped after GB_reset
2021-09-30 21:23:52 +03:00
Lior Halphon
8068ff41fb
Fix potential future compatibility issue, update workflow environments
2021-09-29 21:57:39 +03:00
Lior Halphon
24a7467735
Merge pull request #406 from Talkashie/master
...
Fixed a typo in the debugger
2021-09-24 20:33:56 +03:00
Lior Halphon
84c5f8b92d
Fix #402
2021-09-22 20:53:04 +03:00
Talkashie
2dc0e14d0a
Update debugger.c
...
Fixed a typo
2021-09-13 21:20:19 -05:00
Lior Halphon
b27bd4eed7
Remove redundant condition
2021-09-04 18:15:22 +03:00
Lior Halphon
e5454a39b7
Block wave RAM writes on the AGB
2021-09-04 14:18:46 +03:00
Lior Halphon
0ca1ee6a35
Minor APU clean ups
2021-09-02 01:29:38 +03:00
Lior Halphon
eefaac3d04
NR32 was treated as the wrong value on APU reset
2021-08-31 23:28:05 +03:00
Lior Halphon
c459058156
That was silly
2021-07-30 14:10:04 +03:00
Lior Halphon
4d1a28f1d1
Improved OAM bug accuracy in several read edge cases
2021-07-25 16:34:34 +03:00
Lior Halphon
a5325d3374
Improved ticks command, more accurate speed switch timings, better odd-mode warnings
2021-07-11 21:49:58 +03:00
Lior Halphon
6f6f72dcbd
More accurate emulation of STOP
2021-07-11 12:11:12 +03:00
Lior Halphon
efb644bc72
MBC5 RAM enable is 8 bit
2021-07-10 15:02:15 +03:00
Lior Halphon
278224299f
Fixed double->single speed switch causing misaligned CPU timing
2021-06-26 13:55:34 +03:00
Lior Halphon
94add1d172
Add "Harsh Reality" color correction mode
2021-06-25 19:57:56 +03:00
Lior Halphon
23e8cc58c5
Vblank should occur 1 T-cycle later
2021-06-19 02:14:16 +03:00
Lior Halphon
b4709fd66b
Disabled an accuracy-improvement-attempt that caused audio regressions until the proper behavior is well understood, fixes #390
2021-06-18 01:36:29 +03:00
Lior Halphon
339613263c
Fixed a bug that prevented STAT interrupt blocking from functioning correctly in the transition to VBlank while the OAM interrupt was disabled
2021-06-18 01:20:05 +03:00
Lior Halphon
3ed18a76da
Added optional OSD (Cocoa)
2021-05-30 20:55:04 +03:00
Lior Halphon
2afeb7dee3
Place a cap on the GBS file size
2021-05-17 17:11:41 +03:00
Lior Halphon
ea67a7e3f0
Merge pull request #379 from jprjr/gbs-buffer
...
gbs: function to load from memory buffer
2021-05-17 16:53:12 +03:00
Lior Halphon
9b2dfe7ae2
Style fixes
2021-05-17 16:52:55 +03:00
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
