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SameBoy
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322 Commits

Author SHA1 Message Date
orbea adfc329cdf gb.h: Silence -Wembedded-directive warning with -pedantic 
gb.h:731:2: warning: embedding a directive within macro arguments has undefined behavior [-Wembedded-directive]
\#define GB_REWIND_FRAMES_PER_KEY 255
 ^
 2022-01-14 11:40:55 -08:00
orbea 5cf71b406e gb.h: Silence -Wembedded-directive warnings with -pedantic 
gb.h:400:2: warning: embedding a directive within macro arguments has undefined behavior [-Wembedded-directive]
\#ifdef GB_BIG_ENDIAN
 ^
gb.h:410:2: warning: embedding a directive within macro arguments has undefined behavior [-Wembedded-directive]
\#endif
 ^
 2022-01-14 11:40:55 -08:00
Lior Halphon d92148b461 Merge branch 'master' of https://github.com/LIJI32/SameBoy 2022-01-14 17:09:49 +02:00
Lior Halphon 4ce8e77796 More accurate OAM access timings 2022-01-14 15:07:50 +02:00
orbea fefb81ab65 gb.h: Silence -pedantic warnings 
Silences warnings such as the following when including gb.h as a dependency.

gb.h:385:6: warning: extra ';' inside a struct [-Wextra-semi]
    );
     ^
 2022-01-13 20:12:58 -08:00
Lior Halphon ec012cf9f8 is_dma_restarting hack no longer needed 2022-01-12 14:12:55 +02:00
Lior Halphon c4a14ac4db Simplify DMA code, fix DMA read timing 2022-01-12 00:26:18 +02:00
Lior Halphon b7f03dea8d Add CGB-A support 2022-01-05 21:55:46 +02:00
Lior Halphon ab1d4cd26e More DMA write conflicts 2022-01-05 21:40:10 +02:00
Lior Halphon 5e7bb0f891 DMA write conflict revision differences 2022-01-04 19:59:46 +02:00
Lior Halphon bc073e3d09 Expose PC 2021-12-30 23:53:24 +02:00
Lior Halphon b72c2ea225 DMG palette getter 2021-12-29 13:08:46 +02:00
Lior Halphon 66f7babe86 Cache the clock rate 2021-12-26 15:50:24 +02:00
Lior Halphon 69de3f0fae Implement a PPU fast path, up to 34% performance boost 2021-12-26 01:47:59 +02:00
Lior Halphon f3277ab8d3 Sorry C++ users 2021-12-20 18:59:51 +02:00
Lior Halphon e9629407a5 Fix potential alignment issues 2021-12-19 00:54:29 +02:00
Lior Halphon cdc3321c36 Add an API to allow illegal inputs 2021-12-19 00:28:24 +02:00
Lior Halphon 5127cb0022 Direct access to registers (#422) 2021-12-18 14:51:14 +02:00
Lior Halphon c63ddbe771 Lag frame detection API (#422) 2021-12-18 01:25:06 +02:00
Lior Halphon c3d9141b7c Replace the term sprite with object for consistency 2021-12-17 21:16:23 +02:00
Lior Halphon c1ae129ed4 Allow hiding background/object "layers" (#422) 2021-12-17 21:12:26 +02:00
Lior Halphon 7e5e672988 RTC speed multiplier, for TAS syncing (#422) 2021-12-11 02:51:21 +02:00
Lior Halphon a30247cf16 LCD line callback (for #422) 2021-12-10 19:49:52 +02:00
Lior Halphon 7508ddb0cf Execute callback (for #422) 2021-12-10 19:42:47 +02:00
Lior Halphon 25e3414974 Redesigned vblank callback scheduling scheme, should be more regular and less prune to various sorts of frontend DOS 2021-12-04 15:04:46 +02:00
Lior Halphon 486f8a2c10
Merge pull request #420 from SnowyMouse/cgb_mode 
Add GB_is_cgb_in_cgb_mode
 2021-11-26 14:10:35 +02:00
Lior Halphon 06b744259b Add memory write callback, optimize memory access with likely/unlikely 2021-11-26 14:09:41 +02:00
Lior Halphon bdbe02b043 Add a safe memory read API 2021-11-26 13:54:28 +02:00
Snowy d0a9d2f72a Add GB_is_cgb_in_cgb_mode 2021-11-25 17:16:11 -06:00
Lior Halphon ae930472f0 Units info 2021-11-14 13:18:58 +02:00
Lior Halphon c6f39bc60b Initial MBC7 support 2021-11-12 17:44:51 +02:00
Lior Halphon 02f55d12d3 Maybe one day GCC will stop being shit at handling __attribute__s 2021-11-07 14:13:52 +02:00
Lior Halphon 18e7a3f4fa Cleanup, better symbol handling, improves LTO 2021-11-07 13:39:18 +02:00
Lior Halphon fbf1bb7f98 Save state compatibility breaking cleanup 2021-11-07 12:56:46 +02:00
Lior Halphon 5565c2540b Register name and info update 2021-11-06 13:34:34 +02:00
Lior Halphon 178860e715 Custom palette and editor 2021-11-05 19:07:27 +02:00
Lior Halphon f237b1e9b9 CGB-0 support 2021-11-04 00:35:44 +02:00
Lior Halphon 6cd13be624 Add CGB-B support 2021-10-30 20:58:57 +03:00
Lior Halphon 1f7b20251b Improved sanitation for save states for better security and stability 2021-10-30 16:03:13 +03:00
Lior Halphon e6c4ceaf5a Add CGB-D support 2021-10-27 01:40:28 +03:00
Lior Halphon 18007f0e53 MGB support 2021-10-23 23:28:54 +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 c05c3c2abd Improved accuracy of mid-line SCX writes 2021-10-08 19:36:05 +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 3ed18a76da Added optional OSD (Cocoa) 2021-05-30 20:55:04 +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 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 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 ba6e22dfc0 Merge branch 'bess' into gbs 2021-04-14 16:44:51 +03:00
Lior Halphon 976f5e4d02 Merge branch 'master' into bess 2021-04-13 20:50:29 +03:00
Lior Halphon 5b993ed775 Add HuC3 to BESS 2021-04-12 23:36:42 +03:00
Lior Halphon f24489b983 TPP1 support 2021-04-10 23:56:41 +03:00
Lior Halphon 9996c7b4a2 Add GBS APIs 2021-04-03 01:29:06 +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 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 71c88323b7 Rename UNROLL to unrolled (`unrolled for`) 2021-02-22 14:45:30 +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 159d9d0348 Color temperature control 2020-12-25 14:17:57 +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 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 60b8978762 Local link cable and infrared emulation in the Cocoa port 2020-11-13 23:07:35 +02:00
Lior Halphon 7ff3556bc3 Workboy emulation (Cocoa only) 2020-09-19 19:31:24 +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
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 5f4aee8ca1
Merge pull request #261 from JL2210/ld-b-b 
Add ld b, b breakpoint
 2020-05-31 00:55:17 +03:00
James Larrowe abdece7737 add debugger command to enable and disable 2020-05-30 16:35:07 -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 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 a9023d08c6 Emulate HuC-3’s IR and RTC 2020-05-16 23:27:17 +03:00
Lior Halphon 2cc980755e HuC1 IR support 2020-05-13 22:21:31 +03:00
Lior Halphon 4b24178553 Rumble mode selection 2020-04-29 16:50:31 +03:00
Lior Halphon 6448a692e2 Add smart rumble to games without a rumblepak 2020-04-29 16:06:11 +03:00
Lior Halphon 5a14eb93c6 Merge branch 'master' into JoyKit 
# Conflicts:
#	Cocoa/Document.m
#	Cocoa/GBView.h
#	Cocoa/GBView.m
#	Cocoa/joypad.m
#	Cocoa/main.m
#	Core/display.c
#	Core/gb.h
#	Core/save_state.c
 2020-04-29 15:52:03 +03:00
Lior Halphon 152924e13f Add support to the ISX format, including symbols 2020-04-25 22:48:48 +03:00
Lior Halphon 1e7737a239 Limit unroll to GCC 8 2020-04-25 14:46:01 +03:00
Lior Halphon 0cf168f32b Fixing inconsistent style 2020-04-24 20:37:57 +03:00
Lior Halphon 852a6997ed Add cheats UI to Cocoa 2020-04-11 18:03:10 +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 92d6cc6394 Use official register names 2020-04-09 02:36:27 +03:00
Lior Halphon 0ed5cf6b38 Proper MBC30 support, more accurate MBC3 emulation. Fixes #244 2020-04-08 19:07:29 +03:00
Lior Halphon 5ecb845662 Add accurate frame blending option 2020-03-26 20:54:18 +02:00
Lior Halphon c6f9d05124 Emulate LCD-PPU horizontal desync on DMGs 2020-03-06 14:41:13 +02:00
Lior Halphon e846f4f3b0 Hacky, but correct emulation of WX=166 2020-03-01 23:58:28 +02:00
Lior Halphon 39b999a68b Emulate the FIFO insertion glitch (WX variant) 2020-02-29 17:06:08 +02:00
Lior Halphon 955860b463 Get rid of the FIFO pause flags 2020-02-28 22:36:51 +02:00
Lior Halphon 89303ab046 WX access conflicts 2020-02-27 00:12:42 +02:00
Lior Halphon c0ba898ef2 Basic window implementation 2020-02-23 23:16:45 +02:00
Lior Halphon 2be58439bf Starting over – removing all window related code 2020-02-23 00:38:47 +02:00
Lior Halphon 8409d3bcfb Emulate changing sprite height mid-fetch 2020-02-21 16:43:51 +02:00