Emulation/Mesen2
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3333 commits 1 branch 1 tag 36 MiB
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39 commits

Author SHA1 Message Date
Sour
75b667d2cc NES: Fixed behavior for SHX, SHY, SHA, TAS 2024-12-11 18:27:06 +09:00
Sour
64933699a8 NES: Reset newly added internal flags on console reset 2024-09-29 20:19:43 +09:00
Sour
31c545a680 NES: Fixed OAM DMA getting skipped when DMC DMA was aborted on the same cycle as OAM DMA was triggered 2024-09-29 11:42:43 +09:00
Sour
3860e39615 NES: Halt cycle for an aborted DMA should not count as a read on input ports if the CPU is halted on a 4016/4017 read 
The CPU will read 4016/4017 for 2 consecutive cycles, which the controllers will see a single read (except on the original famicom), so skip the dummy read to reproduce this behavior
 2024-09-28 20:22:08 +09:00
Sour
efdf18dadb NES: DMAs interrupted during a write shouldn't start after the write 2024-09-28 20:15:26 +09:00
Sour
ab8f9f60da NES: Implemented DMC glitch that causes an additional DMA to run fully or partially, depending the 4015 write's timing 2024-09-28 16:44:34 +09:00
Sour
484b61e395 NES: Implemented DMA bug when disabling the DMC channel with a 4015 write 2024-09-28 09:48:35 +09:00
Sour
10aa708c07 NES: Tweak behavior of halt/dummy reads during DMA 
These halt/dummy reads shouldn't trigger the DMA issues - only actual DMA reads should
 2023-11-15 22:31:36 +09:00
Sour
1cd6d078a7 Debugger: NES - Fixed/improved display for DMC/OAM DMA reads 2023-07-18 18:21:03 +09:00
Sour
04d0a89b4d NES: Implemented DMA read glitch when CPU is halted on a read in the 4000-401F range 2023-03-01 00:28:57 -05:00
Sour
a157edb670 NES: Tweaked DMA behavior for PAL/Famicom 2023-01-05 17:48:31 +09:00
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
af6d4f0da2 Debugger: Refactoring for specific break options (+ added nes break on 2000 scroll glitch option) 2022-08-21 16:11:22 -04:00
Sour
dbcde7be69 Debugger: Added "isDma" and "isDummy" values in expr. evaluator 2022-08-07 20:40:30 -04:00
Sour
0e36b496b0 Debugger: Lua - Added measureString, added support for text wrapping in drawString 2022-08-01 20:48:06 -04:00
Sour
6163158637 Debugger: Lua - Implemented getState + setState 2022-07-31 15:00:53 -04:00
Sour
b456170551 Save states: Serializer rework/rewrite 2022-07-20 00:40:32 -04:00
Sour
1c055bb4af Save States: Load/save emulation settings for netplay/rewind states, fixes some TODOs, fixes some NES issues when loading a state taken in a different region 2022-03-31 14:36:15 -04:00
Sour
d5a28f1403 Debugger: (WIP) Evaluate breakpoints before an instruction starts executing (ProcessInstruction + calculate upcoming reads/writes) 2022-02-19 09:55:33 -05:00
Sour
85482d34f1 Debugger: SNES - Added coprocessor debuggers 2022-01-30 20:20:24 -05:00
Sour
3615ef0eb1 Core: Enabled warning level 4, fixed/disabled warnings 2022-01-23 12:36:35 -05:00
Sour
854cce4362 Debugger: Support for switching roms/console type while tools are opened 
+ Close all tools when game stopped
+ Misc. performance fixes
+ UI code refactoring
+ Load/save position for all tools
 2022-01-17 21:05:06 -05:00
Sour
368455e503 Tilemap viewer: Refresh scanline/cycle config 2021-12-28 20:53:39 -05:00
Sour
5f2524fe60 Fix Linux build (and most clang warnings) 2021-05-13 00:25:00 -04:00
Sour
262cd83c6a NSF - Fixed issues with playback, fixed flickering in UI 2021-05-02 23:45:17 -04:00
Sour
768a3f6e17 NSF support (WIP) 2021-04-30 20:41:26 -04:00
Sour
c2df0ef553 Console region refactoring/changes 2021-04-27 23:30:00 -04:00
Sour
e4aeb381eb Fixed some minor todos in NES code 2021-04-27 21:56:40 -04:00
Sour
0479d6f90a VS system/dualsystem (missing palette and proper audio/video option support) 2021-04-25 14:12:10 -04:00
Sour
12bf5c5e1b NES/GB/SNES config, audio filters 2021-04-11 18:50:31 -04:00
Sour
e27e511558 File reorganization 2021-04-09 21:45:04 -04:00
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2a3a955dc3 Reorganize files (debugger + netplay) 2021-04-09 20:01:50 -04:00
Sour
c7ef756b3f Code reorganization (GB) 2021-04-09 19:13:47 -04:00
Sour
27aec67ff7 CPU state rework 2021-04-07 23:29:12 -04:00
Sour
434ecef8f7 Nes disassembly 2021-04-06 23:10:14 -04:00
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76311b09dd Loads games 2021-04-04 12:00:43 -04:00
Sour
70c9a39f3d Step 3 - compiles 2021-04-04 10:53:17 -04:00
Sour
e344505a9a WIP 2021-04-02 18:12:42 -04:00