Max/SameBoy
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326 Commits 17 Branches 0 Tags 20 MiB
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Commit Graph

209 Commits

Author SHA1 Message Date
Lior Halphon
aca7687edd Fixed a bug where LYC would be compared to the wrong value in the first cycle of a frame 2017-02-20 22:52:34 +02:00
Lior Halphon
91513ced22 Minor adjustment to LCD timing after enabling it. 2017-02-20 14:20:45 +02:00
Lior Halphon
399e88d5fe STAT timing and LCD interrupts rewritten, should be more accurate. 2017-02-19 02:22:50 +02:00
Lior Halphon
74d00b84b7 Treat STOP as a 2-byte instruction 2017-02-17 00:21:02 +02:00
Lior Halphon
6b1363e96e Fixed: Writing to 3XXX in MBC5 before writing to 2XXX no longer switches to the wrong bank. 2017-02-16 23:13:55 +02:00
Lior Halphon
421d3b27f5 Correct emulation of HUC1 banks higher than 0x1F 2017-02-16 21:07:35 +02:00
Lior Halphon
10ab2b4fe0 Fixed typo in the disassembler. 2017-02-16 20:51:32 +02:00
Lior Halphon
3fbc2c5716 DI should not be delayed. 2017-02-15 19:04:53 +02:00
Lior Halphon
4b6fda0cb6 Simplified HDMA and fixed the reading of the HDMA5 register 2017-02-08 21:58:15 +02:00
Lior Halphon
d5c9a52337 Fixed: HDMA registers were not being updated during transfer 2017-02-07 00:24:26 +02:00
Lior Halphon
eed8a06fc0 Several fixes to the help command 2017-02-04 19:00:31 +02:00
Lior Halphon
57c73c8a51 Fixed the help command for the disassemble command 2017-02-04 17:49:22 +02:00
Lior Halphon
517e72f92b Printer compression support 2017-01-20 23:00:02 +02:00
Lior Halphon
527ae01e0e Printer API, compression not supported yet 2017-01-13 22:20:11 +02:00
Lior Halphon
cd382ef236 Fixed: Conditional read watchpoints crashed if the expression referred to the 'new' variable. Breakpoint and watchpoint conditions no longer trigger watchpoints. 2017-01-12 23:11:26 +02:00
Lior Halphon
8c14ec3268 An interrupt should also occur when using external clock. 2016-11-13 00:42:05 +02:00
Lior Halphon
22c34e1095 Serial API 2016-11-12 01:58:53 +02:00
Lior Halphon
388fb600de Added VRAM-debugging APIs, added VRAM viewer to Cocoa Port, fixed uninitialized VRAM, fixed memory viewer crash 2016-10-27 00:23:24 +03:00
Lior Halphon
47aaf44017 Rumble API 2016-10-22 15:37:03 +03:00
Lior Halphon
2d51d13479 Various optimizations 2016-10-22 02:18:29 +03:00
Lior Halphon
1b8832a7ff Added disassemble command 2016-10-19 23:55:23 +03:00
Lior Halphon
ee51dec20e Added modifier syntax to debugger: Changed watch's syntax, added format modifier to print/eval, added count option to examine command. 2016-10-19 23:48:46 +03:00
Lior Halphon
edf93abff1 According to Mooneye's test ROMs, this behavior does not happen on a CGB 2016-10-18 00:31:07 +03:00
Lior Halphon
11f8c41305 Basic HUC3 support 2016-10-17 18:51:43 +03:00
Lior Halphon
9ca7540c69 Fixed dereferencing a non-banked address in the debugger 2016-10-14 01:19:39 +03:00
Lior Halphon
fa35869bc4 Implemented DMG STAT-write interrupt bug, fixed Road Rash and Zero no Densetsu (These game do not work on CGBs) 2016-10-11 13:37:43 +03:00
Lior Halphon
76c795a966 Whoops. 2016-10-04 04:01:06 +03:00
Lior Halphon
90b7383df7 The camera's get pixel callback must return the same value for every coordinate until a new photo is taken. 2016-10-03 23:05:47 +03:00
Lior Halphon
2d06599a85 Edge enhancement support 2016-10-03 19:39:20 +03:00
Lior Halphon
8941504863 Refinements to camera support according to AntonioND's docs 2016-10-03 18:24:15 +03:00
Lior Halphon
dd23fffcc0 Proper (I believe) emulation of most GameBoy Camera registers 2016-10-03 14:22:54 +03:00
Lior Halphon
2a84d62187 Forbid reading the image while the camera is busy 2016-10-03 01:29:54 +03:00
Lior Halphon
479a64dca6 Dither using a pattern, closer to actual GameBoy Camera 2016-10-02 23:36:20 +03:00
Lior Halphon
de7c15fc68 Another camera API bugfix 2016-10-02 18:33:33 +03:00
Lior Halphon
9c68ac1419 Camera API bugfix 2016-10-02 18:14:05 +03:00
Lior Halphon
ab5f66795a Gameboy Camera API 2016-10-02 17:14:58 +03:00
Lior Halphon
b3b041a151 Basic GB Camera support (Emulate only MBC, enough for the ROM to boot). 2016-10-02 03:40:11 +03:00
Lior Halphon
9b71454f07 Basic HUC1 support (Emulated as MBC1) 2016-10-02 02:15:03 +03:00
Lior Halphon
4904277f0d Corrected behavior of palette registers in DMG mode. This affected a broken Game & Watch Gallery 2 ROM that was previously used in the automation test. 2016-10-01 22:10:44 +03:00
Lior Halphon
80a1b12ae7 Added palette command to the debugger 2016-10-01 22:08:34 +03:00
Lior Halphon
4a2bec239a MBC2 RAM support was completely broken. 2016-09-30 23:34:06 +03:00
Lior Halphon
5565c096c7 Misc optimizations, especially for the tester 2016-09-30 01:09:44 +03:00
Lior Halphon
3ac3eccebb Bugfix: Multiple watchpoints did not work correctly and conflicted with breakpoints 2016-09-30 01:09:17 +03:00
Lior Halphon
258500bda3 Merge branch 'master' into rateless_apu 2016-09-23 18:53:38 +03:00
Lior Halphon
52ed2ca55e Corrected BG enable's behavior (Fixes visual glitch with Krusty's Funhouse) 2016-09-23 18:30:07 +03:00
Lior Halphon
42c01a21b2 Fixed crash when accessing MBC RAM on a cartridge that "has RAM", but it's 0-sized. 2016-09-22 01:52:40 +03:00
Lior Halphon
0991705379 Refined HALT bug behavior, fixed Robocop 2016-09-22 01:51:09 +03:00
Lior Halphon
bc3cab7dfa Forbid pressing two opposing direction keys. Fixes Pocket Bomberman (U). 2016-09-21 02:15:02 +03:00
Lior Halphon
252439c1af Fixed a deadlocking race condition that might happen when reading APU memory in the hex viewer 2016-09-21 01:59:43 +03:00
Lior Halphon
c40b86d4a4 Merge branch 'master' into rateless_apu 2016-09-21 00:23:59 +03:00
Lior Halphon
6f2b36cacb The HALT bug also happens on CGBs, regardless of DMG mode. 2016-09-20 22:59:25 +03:00
Lior Halphon
f88c9d299b Merge branch 'master' into rateless_apu 2016-09-20 20:05:03 +03:00
Lior Halphon
f46414b7b1 Updated struct version :( 2016-09-20 20:04:38 +03:00
Lior Halphon
37e895352f Volumes no longer doubles 2016-09-20 19:58:30 +03:00
Lior Halphon
f049284324 Emulate the HALT bug on a DMG 2016-09-20 01:22:21 +03:00
Lior Halphon
1a3a96762b CPU cleanup 2016-09-18 23:50:04 +03:00
Lior Halphon
ed31358934 Forgot to emulate LCDC bit 0! 2016-09-18 21:00:05 +03:00
Lior Halphon
fe51805ed7 Incorrect constant name 2016-09-16 18:24:38 +03:00
Lior Halphon
f4c5cf20bc Cleanup of ret_cc 2016-09-16 13:27:32 +03:00
Lior Halphon
71d4ba21f2 Added a tick-counting debugger command 2016-09-16 11:58:31 +03:00
Lior Halphon
4beb946468 Slight APU optimization 2016-09-14 22:49:35 +03:00
Lior Halphon
f274cbc2ec Read wave form while playing 2016-09-13 17:40:10 +03:00
Lior Halphon
594aea2d5a APU is now being run lazily 2016-09-13 17:33:48 +03:00
Lior Halphon
eefc998e43 Removed for loop in APU 2016-09-13 17:06:35 +03:00
Lior Halphon
ff7b8a6854 Removed doubles, reorganized code a bit 2016-09-13 16:57:16 +03:00
Lior Halphon
b95860c034 Making the APU independent of sample rate 2016-09-13 16:55:26 +03:00
Lior Halphon
43be91f032 Slightly more readable code. 2016-09-13 01:20:18 +03:00
Lior Halphon
95cfb114a2 Properly setting MBC RAM 2016-09-10 13:25:18 +03:00
Lior Halphon
6d836b9f48 Fixed APU bug that prevented some games from working 2016-09-10 02:20:44 +03:00
Lior Halphon
62ecadeb57 Fixed another reset-while-debugging deadlock in Cocoa 2016-09-07 00:37:11 +03:00
Lior Halphon
01fc137256 Fixed an APU issue that might occur when having more than one GB_gameboy_t object 2016-09-06 22:36:16 +03:00
Lior Halphon
603b8969ab Correct (disconnected) serial emulation. 2016-09-06 13:13:14 +03:00
Lior Halphon
a6c5a8fdaa Fixed a bug that caused the Cocoa port to freeze sometimes if the emulator was reset while debugging. 2016-09-03 13:34:49 +03:00
Lior Halphon
a2d77b1754 Warn about unsupported cartridges/MBCs 2016-09-03 04:00:37 +03:00
Lior Halphon
a746c726ee Added basic automatic ROM tester 2016-09-03 03:39:32 +03:00
Lior Halphon
ee4907949b Support for RTC latching. Fixes #4. 2016-08-21 22:33:57 +03:00
Lior Halphon
e7626535a8 Initial Windows support 2016-08-20 17:51:17 +03:00
Lior Halphon
0734e990b3 Memory viewer now has a Goto command, different memory space modes, and allows viewing/editing specific banks 2016-08-19 14:54:54 +03:00
Lior Halphon
f9236d12bf Improvements to the help command and general debugger usability. 2016-08-13 22:52:41 +03:00
Lior Halphon
806d0775a4 Added backtrace command to debugger 2016-08-09 22:48:53 +03:00
Lior Halphon
bebb5c7a41 Correctly emulating the unused OAM memory in DMG mode 2016-08-06 18:58:44 +03:00
Lior Halphon
cc8664b0a8 Correctly emulating a disconnected serial cable 2016-08-06 18:57:33 +03:00
Lior Halphon
af10e07ed7 Initing OBP0/1 correctly 2016-08-06 18:57:13 +03:00
Lior Halphon
e95d2c4abe Fixed DI instruction on CGB 2016-08-06 17:16:38 +03:00
Lior Halphon
d03a1fbd16 Fixed TMA writing while reloading. 2016-08-06 14:36:33 +03:00
Lior Halphon
85a33ed8ef Emulating DMA delay correctly 2016-08-06 14:24:43 +03:00
Lior Halphon
4a50000e83 Corrected timing for many instructions 2016-08-06 14:00:35 +03:00
Lior Halphon
8dd5462525 Correct DMA timing 2016-08-06 13:57:38 +03:00
Lior Halphon
0f98ac5ff9 Emulate TIMA reloading 2016-08-06 13:56:29 +03:00
Lior Halphon
55cbe5d4d0 Accuracy improvements to timers 2016-08-06 00:24:12 +03:00
Lior Halphon
d098458ee4 Major improvements to accuracy: Fixed instruction timing, DMA timing, and IO reg masking. Passes most of mooneye-gb acceptance tests. 2016-08-05 16:36:38 +03:00
Lior Halphon
47e3300b66 Improved DMA accuracy, mooneyegb test ROMs no longer crash miserably. (but still fail) 2016-08-03 23:31:10 +03:00
Lior Halphon
fad1007427 Merge branch 'master' of https://github.com/LIJI32/SameBoy 2016-08-03 22:28:28 +03:00
Lior Halphon
e6d4cac00e Fix logical bug when changing watchpoint flags 2016-07-21 15:20:25 +03:00
Lior Halphon
185e71fe12 Improvements to IR API, since timing is VERY important 2016-07-21 01:03:13 +03:00
Lior Halphon
1d35c04ab1 Infrared API 2016-07-18 22:11:18 +03:00
Lior Halphon
da0911d69b Fixed SDL crash 2016-07-18 14:30:21 +03:00
Lior Halphon
b30822fd0b Async commands in SDL port, better handling of ^C and ^D 2016-07-18 13:10:19 +03:00
Lior Halphon
aa6438fa06 Async debugger commands 2016-07-18 00:46:45 +03:00
Lior Halphon
a68b06226a Fixed crash on free 2016-07-15 23:20:14 +03:00