Max/SameBoy
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Commit Graph

186 Commits

Author SHA1 Message Date
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
7af66387de HuC-3 alarm clock emulation 2020-05-23 14:50:54 +03:00
Lior Halphon
a9023d08c6 Emulate HuC-3’s IR and RTC 2020-05-16 23:27:17 +03:00
Lior Halphon
5a56c3b882 Style fixes 2020-05-01 16:03:26 +03:00
Lior Halphon
110cedeaac Even better hueristics 2020-04-25 23:26:17 +03:00
Lior Halphon
d1e3ad7790 Better hueristics for wrong MBC type 2020-04-25 23:18:03 +03:00
Lior Halphon
ca567bee79 Fix Linux build break 2020-04-25 22:54:50 +03:00
Lior Halphon
152924e13f Add support to the ISX format, including symbols 2020-04-25 22:48:48 +03:00
Lior Halphon
bb5c9f7fc6 Fix libretro build 2020-04-25 15:12:10 +03:00
Lior Halphon
0cf168f32b Fixing inconsistent style 2020-04-24 20:37:57 +03:00
Lior Halphon
695c6ee943 Don't crash if a naughty frontend runs the boot ROM without a ROM 2020-04-11 19:21:00 +03:00
Lior Halphon
337e74352d Add cheats API, with GameShark and GameGenie import 2020-04-09 22:13:09 +03:00
Lior Halphon
a6567d9ee1 Update old coding style 2020-04-09 14:32:52 +03:00
Lior Halphon
08eb2f3d98 Correct emulation of FF6C (Turns out it controls object priority) 2020-02-15 15:32:06 +02:00
Lior Halphon
103caa56e1 Allow displaying borders outside of SGB emulation, including borrowing SGB border. Allow not displaying SGB borders. (Todo: libretro support) 2020-02-08 13:28:46 +02:00
Lior Halphon
48d3504de7 Let the core handle boot ROM selection 2020-01-29 20:29:30 +02:00
Lior Halphon
163a5ea20c Add DMG color palettes (Cocoa) 2020-01-29 14:19:11 +02:00
Lior Halphon
bd9ac204c2 Allow SameBoy to compile on 4-byte-bools platforms 2019-11-20 22:40:03 +02:00
Lior Halphon
dee29c118c Added GB_set_sample_rate_by_clocks API, split SGB_NO_SFC into PAL and NTSC; now they report the correct clock rate. 2019-10-08 15:10:24 +03:00
Lior Halphon
4fcc921b46 Fix SGB multiplayer, improve multiplayer accuracy 2019-09-13 17:10:58 +03:00
Lior Halphon
eaa1c1cd4a Merge bsnes’s changes 2019-08-16 17:38:43 +03:00
Lior Halphon
2d7f54a775 Load ROM from buffer API 2019-07-16 21:04:29 +03:00
Lior Halphon
ce9ce07817 Make the ICD APIs pixel based 2019-07-16 20:44:27 +03:00
Lior Halphon
346e499602 ICD APIs 2019-07-15 23:02:58 +03:00
Lior Halphon
e1873ad2ec Add JOYP write callback API 2019-07-15 22:35:21 +03:00
Lior Halphon
2bfe922650 Allow emulating an SGB without SFC HLE 2019-07-15 20:47:16 +03:00
Lior Halphon
50a6a3e35c Fix libretro SGB1 FPS, fix un/serialization memory corruptions in libretro 2019-06-19 23:49:43 +03:00
Lior Halphon
e268efefef Redesign and reimplement the audio API, let the frontends handle more stuff. Probably affects #161 2019-06-15 23:22:27 +03:00
Lior Halphon
66b814a226 Don’t use libc’s random/rand 2019-06-14 16:49:41 +03:00
Lior Halphon
843683a492 Randomize everything! 2019-06-09 18:14:32 +03:00
Lior Halphon
274760746e Fix #165 2019-06-07 19:18:07 +03:00
Lior Halphon
2f9de4942c Increase input polling frequency in the Cocoa and SDL frontends, should make inputs look less synthetic and potentially reduce input lag 2019-06-07 18:27:25 +03:00
Lior Halphon
3e724afb0a Basic SGB support in the SDL port 2019-05-18 18:45:31 +03:00
Lior Halphon
05cd81b77c Implemented jump-to breakpoints 2019-04-12 20:29:43 +03:00
Lior Halphon
c342663200 Emulate serial bit shifting, update the serial API to use bits instead of bytes, update printer emulation and libretro to use the new API 2019-03-15 14:36:10 +02:00
Lior Halphon
4e2b5bb336 Fix the GB_run_frame API in SGB mode 2019-01-11 21:53:21 +02:00
Lior Halphon
7b36ee10a4 Merge branch 'master' into sgb 2019-01-05 19:00:22 +02:00
Lior Halphon
4051f190a5 Cache cycles_per_sample to avoid FP arithmetic 2019-01-01 00:42:40 +02:00
Lior Halphon
21eb96a2f5 Joypad multiplayer support (Cocoa) 2018-12-15 18:55:41 +02:00
Lior Halphon
b1a2e45168 Improvements to the SGB animation 2018-12-01 13:39:43 +02:00
Lior Halphon
389d8ae045 Halt the CPU while the SGB animation is playing 2018-11-24 13:34:07 +02:00
Lior Halphon
2d6d1e6325 SGB boot animation 2018-11-24 13:21:00 +02:00
Lior Halphon
b3166135eb Clean up that crashing mess I made 2018-11-23 19:59:15 +02:00
Lior Halphon
d42cbcdee2 Palette transfer functions 2018-11-16 19:11:21 +02:00
Lior Halphon
69ac36cca1 Add default SGB border 2018-11-16 17:22:57 +02:00
Lior Halphon
382d9f8898 MASK_EN support 2018-11-16 12:42:52 +02:00
Lior Halphon
2f2b792edf SGB save states 2018-11-16 01:53:01 +02:00
Lior Halphon
634a54c046 SGB resolution support (Cocoa only so far) 2018-11-15 00:21:21 +02:00
Lior Halphon
7735d638c6 Multiplayer SGB APIs/SGB detection 2018-11-12 00:37:06 +02:00
Lior Halphon
44891d5c4a Initial code to support SGB, command “parsing”, replacement SGB boot ROM 2018-11-11 01:16:32 +02:00
Lior Halphon
c9d6a1381f Cross emulator compatibility with RTC saves 2018-11-03 01:31:14 +02:00
Lior Halphon
dbc338a887 Compensate for prefetch in DIV’s initial value 2018-09-15 00:47:26 +03:00
Lior Halphon
b7426f93c0 Randomize object palettes. Slightly more accurate emulation of FF4C. 2018-07-20 23:23:47 +03:00
Lior Halphon
ce80acc818 Fixed HDMA timing )But still not verified) 2018-07-20 12:34:52 +03:00
Lior Halphon
2e9e3424ec Document some revision differences 2018-07-14 21:52:54 +03:00
Lior Halphon
a7aabca618 Starting to add CGB-C support 2018-07-03 21:43:46 +03:00
Lior Halphon
47a74cb6c3 Randomize initial RAM values. Closes #82 2018-06-30 16:53:28 +03:00
Lior Halphon
45c73e0175 Replaced the is_cgb bool with a more future compatible model enum. Removed the GB_init_cgb API and replaced it with an extended GB_init and GB_switch_model_and_reset APIs that now receive a model parameter. Increased the struct version. 2018-06-16 13:59:33 +03:00
orbea
10dc12c502 Core: Fix libretro builds 2018-04-11 14:21:46 -07:00
Lior Halphon
ba07e7ba85 Fixed a bug where 0:$dxxx reads/writes from the wrong bank in CGB mode. Made sure symbols are reset after reloading a sym file. 2018-04-02 19:57:39 +03:00
Kyle Swanson
7bfe5de9c7 chmod -x 2018-03-28 21:37:34 -07:00
Lior Halphon
96063fb0da Fixed Windows build, added Unicode support in Windows. 2018-03-28 21:59:27 +03:00
Lior Halphon
4986930511 Mostly complete emulation of the OAM bug. Passes oam_bug-2. 2018-03-27 15:46:00 +03:00
Lior Halphon
18e32d1755 Merge branch 'master' into timing 
# Conflicts:
#	Core/gb.c
 2018-03-22 22:37:35 +02:00
Lior Halphon
577e23925b Fixed sources-dmgABCXmgbS 2018-03-22 20:09:01 +02:00
Lior Halphon
544ca2be4c Changing the timings of memory writes so they’re not effectively one T-cycle late. This screws up APU’s cycle accuracy for now. 2018-03-05 21:17:37 +02:00
Lior Halphon
9802ca41dd Components not affected by CGB’s double speed mode now operate in 8MHz mode to theoretically make advance_cycles(gb, 1) safe. 2018-02-20 21:17:12 +02:00
Lior Halphon
afcc66fb3c Added CPU under/over-clocking support in Core, add under-clocking hotkey in the Cocoa port, allow modifier keys to be configured as input keys in Cocoa. 2018-02-10 23:30:30 +02:00
Lior Halphon
1c61b006ba Added rewinding support to the core and the Cocoa frontend 2018-02-10 14:42:14 +02:00
Lior Halphon
95234036bb Added return value to GB_run API. 2018-01-31 15:18:04 +02:00
Lior Halphon
2205493862 Bug fixes in the SDL port 2017-12-30 17:07:05 +02:00
Lior Halphon
27b5718b07 Merge branch 'master' into libretro_core 2017-10-12 22:50:02 +03:00
Lior Halphon
a753e00b59 Added direct_access interface to interrupt_enable/IE register 2017-10-12 22:49:39 +03:00
Lior Halphon
40e4f93637 Replaced libretro specific code with a generic API 2017-10-12 22:06:01 +03:00
Lior Halphon
6b71d1d477 “Baked” boot ROM is now auto-generated. 2017-10-12 21:52:51 +03:00
Lior Halphon
a50aa2486b Removed input callbacks when no debugger is included 2017-10-12 19:16:33 +03:00
Lior Halphon
dcadfc37f4 Changed the way HAVE_DEBUGGER works and renamed it (so it’s on by default) to DISABLE_DEBUGGER. Fixes build break. 2017-10-12 19:05:27 +03:00
radius
8d691563c7 include unistd 2017-10-09 19:53:07 -05:00
twinaphex
b02aeab022 We don't need stdin 2017-10-09 11:36:54 -05:00
twinaphex
09f4edda57 Comment out debugger code - add HAVE_DEBUGGER ifdef 2017-10-09 11:36:53 -05:00
twinaphex
9f5b746e0b Fix compiler error 2017-10-09 11:36:53 -05:00
twinaphex
33a9c54842 Correct memset lines 2017-10-09 11:36:23 -05:00
twinaphex
d433cdf260 Add baked-in generated BIOS files 2017-10-09 11:36:23 -05:00
Lior Halphon
78446f0ed4 Fixed several memory leaks (mostly in Cocoa port debugging utils) 2017-09-27 22:09:26 +03:00
Lior Halphon
d04aaddcbd Added highpass filter 2017-08-15 21:59:11 +03:00
Lior Halphon
a19ee1e5e0 2MHz audio downscaling support. Implemented NR50 and NR51. 2017-07-21 23:17:48 +03:00
Lior Halphon
baccf336d7 Complete rewrite of the APU. Channel 3 is complete and passes all the relevant tests from blargg’s suite, as well as PCM34-based tests. Actual sound output is basic and limited, though. 2017-07-21 19:06:55 +03:00
Lior Halphon
c4ccbd5cce Improved serial interrupt timing, fixes boot_sclk_align. 2017-06-23 17:58:04 +03:00
Lior Halphon
c59272d46d Misc minor fixes, fixes several Mooneye-GB tests 2017-06-21 20:39:23 +03:00
Lior Halphon
aefca34b39 Improved MBC1 emulation. Fixed incorrect error messages. 2017-06-19 19:46:09 +03:00
Lior Halphon
babcc0a7dc Added API to load/save states from RAM 2017-06-14 00:23:34 +03:00
Lior Halphon
144d0348dd Loading a save state creating during the effect of the previous MBC RAM bug will now attempt to fix the (broken) save state. 2017-06-08 23:26:04 +03:00
Lior Halphon
c650337928 Fixed a bug where MBC RAM was no longer accessible after using the GB_reset functions 2017-06-08 22:48:23 +03:00
Lior Halphon
ece1a11a23 SDL port: GUI-based error reporting, added help dialog (? on macOS, F1 on everything else) 2017-05-25 23:28:48 +03:00
Lior Halphon
4d5dc6a30e Cleanup 2017-05-24 21:44:43 +03:00
Lior Halphon
bef89c6604 Upgraded Sameboy-SDL to SDL2, fixed Windows build, fixed save states in SDL, added reset and mute to SDL. The SDL port now renders via OpenGL. 2017-05-21 21:45:19 +03:00
Lior Halphon
00623d4eea - Added audio supersampling support to greatly improve audio quality. 
- Fixed a bug where low sampling rate or disabled sound resulted in wrong APU behavior.
- Added API to get the current number of pending samples.
- This change broke save state compatibility with v0.8 and older
Closes #8.
 2017-05-12 17:11:55 +03:00
Lior Halphon
b858f17425 Added the GB_run_frame API; closes #5. 2017-04-25 00:19:10 +03:00
Lior Halphon
c766704267 More accurate FPS capping that tracks time correctly even when the screen is off. Should also support restarting the LCD during blank to increase FPS to 63. 2017-04-21 16:00:53 +03:00
Lior Halphon
fb55c35f87 New APIs, Document.m no longer requires GB_INTERNAL, fixed a bug where the sprite viewer showed incorrect sprites for some CGB exclusive games. 2017-04-19 23:26:39 +03:00