Sour
0d91684cba
SGB: Added missing packet byte buffer for SGB commands
...
Based on binarycounter's tests and documentation: https://github.com/binarycounter/SGB_Packet_Buffer_Tests
2025-03-02 13:33:12 +09:00
Sour
e9a0e7aaa5
SGB: Improved logic to select row/bank to write pixels to
...
Uses hblank/vblank (when mode changes) to move to the next row/reset to the top of the screen
2025-03-02 13:23:07 +09:00
Sour
53f17745d7
SGB: Prevent freeze/lock up when resetting a MBC3 game that has a RTC clock
2025-03-02 11:25:21 +09:00
Sour
f15f90d06c
SNES: SPC7110 - Fixed incorrect memory mappings after loading save states
...
Also fixes a bug in the decompression init code that could cause the emulator to crash when an invalid decompression mode was read from rom
2025-01-22 17:41:42 +09:00
Sour
18269da46b
SNES: Add support for Sufami Turbo games
2025-01-03 09:18:59 +09:00
Sour
8d6830a70a
SNES: Add support for ST018 coprocessor
...
Used by a single game: Hayazashi Nidan Morita Shougi 2
2024-12-29 23:41:52 +09:00
Sour
59f106b8cc
SNES: Fixed NMI/IRQ timing issues
...
Passes all NMI/IRQ tests: demo_irqtest, demo_nmitest, irq, nmi, test_irq, test_irq4200, test_irq4209, test_irqb, test_nmi,
Also fixes timing issues with WAI
2024-12-24 17:43:09 +09:00
Sour
8ad5423be5
GBA: RTC support
2024-07-18 21:50:24 +09:00
Sour
9f57622df1
Debugger: SNES - Fixed debugger issues for SDD1 games
...
All instructions were interpreted as BRK because of the default peek implementation returning 0 for all addresses mapped by the SDD1, and memory mappings in general did not work properly in the debugger
2024-07-08 18:21:42 +09:00
Sour
abe6f0f860
PCE: Fixed sound mixing issue causing pops in ADPCM and CD audio
2024-06-07 20:25:43 +09:00
Sour
8cbaf3a6dc
Debugger: SNES - Fixed out-of-bounds memory accesses in NEC DSP debugger
2024-04-27 10:51:02 +09:00
Sour
5c2c3a4aad
SNES: MSU1 - Fixed "playing" flag not being cleared when a non-looping track ends
2024-02-03 12:52:53 +09:00
Sour
c0ea1245f3
SNES: Fixed CPU 6502 emulation mode edge case regarding wrapping behavior for (direct, x) addressing mode
2023-10-29 21:28:44 +09:00
Sour
010d4a63b6
SNES: Fixed CPU bugs when in 6502 emulation mode
...
Based on new cpu tests: https://github.com/gilyon/snes-tests
2023-10-27 21:42:07 +09:00
Sour
226408d539
SNES: Fixed SA-1 regression caused by previous commits
2023-03-26 12:23:11 -04:00
Sour
ef64e86904
SNES: Emulation mode fixes
...
-Perform dummy writes when needed in emulation mode
-Prevent REP/RTI from clearing the M/X flags in emulation mode
2023-03-26 10:49:23 -04:00
Sour
346b43ea13
SNES: Fixed CPU bugs based on TomHarte's test suite
...
-Fixed order of operations in JSL, etc.
-Fixed order of writes in 16-bit RMW operations
-Fixed wrapping behavior for some instructions (direct addressing, jumps, stack relative indirect addressing, etc.)
2023-03-26 10:15:27 -04:00
Sour
feaa435441
GB: Added MBC3 RTC support
...
Fixes the ax6 and cpp RTC tests
2023-03-11 15:45:08 -05:00
Sour
203f111256
SNES: Fixed CPU bug where calling WAI just before NMI occurs could cause the CPU to stay in suspended for an entire extra frame (and then run the IRQ handler twice in a row)
2023-02-22 19:16:45 -05:00
Sour
d5773e0d16
SNES: Fixed crash when loading ROM with invalid header that enabled SPC7110 with less than 2mb of ROM
...
Caused a division by 0. Also improved load code to try to ignore portions of invalid headers to avoid enabling coprocessors in scenarios similar to this
2023-02-10 17:14:50 -05:00
Sour
be9d877765
SNES: Fixed duplicate keys in SPC7110 state (caused loading games to fail)
2023-02-04 20:34:47 -05:00
Sour
b4618eb47a
GB: Allow loading GB/GBC/SGB save states on any of the 3 models
2023-01-30 19:50:05 -05:00
Sour
d765f3f37c
SGB: Trigger joypad interrupt when SGB updates the GB's input
2023-01-26 19:14:51 -05:00
Sour
1cfaaaae98
Debugger: Fixed NEC DSP TODOs
2023-01-24 19:45:08 -05:00
Sour
0ff5a8220a
GSU: Fixed swapped OP names in code/disassembly (BGE/BLT)
2022-10-26 18:00:39 -04:00
Sour
ccc59e4bea
Debugger: GSU - Fixed BCV -> BVC typo
2022-10-01 19:56:32 -04:00
Sour
1df7d9aeac
Debugger: Added freeze address option in memory viewer
2022-09-25 19:56:02 -04:00
Sour
ce83eaadbc
Fixed subtract code/ui typos
2022-09-16 00:02:35 -04:00
Sour
c90181c1a2
Refactoring - Moved some GB/PCE files into subfolders
2022-09-08 22:23:30 -04:00
Sour
c4b6312c0a
Refactoring - Added missing folder names in includes
2022-09-08 22:04:18 -04:00
Sour
7108bdde36
Refactoring - Moved some leftover files out of the root folder
2022-09-08 21:48:49 -04:00
Sour
152abf690b
Rename stdafx.h to pch.h
2022-09-08 21:29:52 -04:00
Sour
0de17a6df1
Debugger: MemoryType::Register refactoring
2022-08-29 20:29:12 -04:00
Sour
077e8db3d7
Fixed some minor TODOs
2022-07-26 00:29:02 -04:00
Sour
623892d6c3
Fixed ram init logic to ensure the correct config option is used when loading a game
2022-07-25 22:04:44 -04:00
Sour
c7b17d8c87
SNES: Fixed GSU overclock settings to ensure the clock multiplier is always a multiple of 100
2022-07-22 13:39:07 -04:00
Sour
b456170551
Save states: Serializer rework/rewrite
2022-07-20 00:40:32 -04:00
Sour
63cbe9bd73
Debugger: Instruction progression (+ step 1 cpu cycle for snes/sa1/pce)
2022-07-08 00:09:01 -04:00
Sour
a32dfa6061
Debugger: Prevent GSU debugger from disassembling instruction after STOP
2022-07-04 20:32:31 -04:00
Sour
1583ba963e
Debugger: Improved disassembly for GSU, allow moving program counter
2022-07-04 19:34:35 -04:00
Sour
6212e84410
SNES: Fixed MSU-1 support
2022-06-22 00:27:57 -04:00
Sour
b4c56e0cfb
Linux: Fixed struct size differences between clang & msvc caused by empty base class
2022-05-10 18:15:57 -04:00
Sour
23bd5c599f
CD audio playback, ADPCM playback
2022-04-16 17:52:25 -04:00
Sour
f8989d63e6
Debugger: Trace logger - Added cycle count for NEC DSP
2022-03-30 22:32:52 -04:00
Sour
b9d367e91a
Debugger: Implement/refactor is jump/is return/etc logic for all CPUs
2022-03-24 21:39:00 -04:00
Sour
56b05cced6
Debugger: Implemented "move program counter" for most CPUs
2022-02-24 23:00:08 -05:00
Sour
c6c3bca360
Debugger: Exp. evaluator refactoring
2022-02-21 19:21:48 -05:00
Sour
6de42fb210
Debugger: CX4 debugger refactoring/improvements
2022-02-20 18:22:33 -05:00
Sour
571bdef0fe
Debugger: GSU debugger refactoring/fixes
2022-02-20 17:01:42 -05:00
Sour
ff71e54326
Debugger: SA-1 debugger fixes
2022-02-20 16:13:53 -05:00
