empathicqubit/Mesen-X
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345 commits 2 branches 37 tags 107 MiB
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267 commits

Author SHA1 Message Date
Souryo
955fd88a36 Fixed issue when attempting to save battery file while closing emu 2015-08-09 00:00:40 -04:00
Souryo
7e5707a535 Debugger - PPU Viewer (Nametables, chr, sprites, palette) 2015-08-08 22:36:39 -04:00
Souryo
5c4089c013 MMC3 fix - Work/Save ram was no longer mapped correctly 2015-08-06 23:03:36 -04:00
Souryo
0a7e1a9c32 Debugger - Added palette memory option to memory viewer 2015-08-05 21:43:53 -04:00
Souryo
a37354fbc1 Debugger - Added memory viewer (CPU, PPU, Sprite, PRG, CHR) 2015-08-05 20:40:10 -04:00
Souryo
e7275cb3f7 Debugger - Wrote custom textbox for the display + Basic breakpoints (exec/read/write) 2015-08-02 19:27:02 -04:00
Souryo
dffc03ad68 MMC5 support (incomplete) 
Heavy refactoring of BaseMapper (to support MMC5 functionality, and be more flexible in general)
 2015-07-29 22:10:34 -04:00
Souryo
ab48fd595c Fixed savestate for mapper 71 2015-07-25 17:40:38 -04:00
Souryo
fb49fbb6c9 Mapper 71 (BF909x) support - Fixes firehawk 2015-07-25 17:39:19 -04:00
Souryo
b9f0bc069e Inplemented odd oam RAM behavior when address > 8 at the start of a frame - Fixes "Huge Insect" 2015-07-25 17:08:04 -04:00
Souryo
b2b9a5bd8d Adjusted writes to 2004 based on Wiki info 2015-07-25 17:05:56 -04:00
Souryo
b8380352f2 DMC/Sprite DMA interactions, CPU stalling, Controller read corruption 2015-07-25 11:59:18 -04:00
Souryo
b16ddd399d Small PPU tweaks - fixes a couple of tests 2015-07-24 19:20:54 -04:00
Souryo
068fa72e87 Added overscan config 2015-07-23 23:16:31 -04:00
Souryo
fb17e7b154 PPU - Grayscale/Emphasis bit support & fixed behavior when rendering disabled and vram addr in palette range 2015-07-22 22:08:28 -04:00
Souryo
41ae3cdcd2 PAL support (PPU & APU) 2015-07-21 23:05:27 -04:00
Souryo
62d87d6bab Optimizations/cleanup in PPU 2015-07-21 18:18:20 -04:00
Souryo
bbad798717 Fixed filenames being converted to lower case 2015-07-20 23:32:52 -04:00
Souryo
cc67a333c5 Fixed SRAM bug when closing emulator (FolderUtilities would get destroyed before Console, which caused a crash while trying to save the .sav file) 2015-07-20 23:20:41 -04:00
Souryo
97e36a1e27 Optimized Length Counter "NeedToRun" 2015-07-19 22:24:56 -04:00
Souryo
95c0ab9047 IRQ/NMI timing fixed (Dragon Quest 3 was still broken) + code cleanup 2015-07-19 22:09:24 -04:00
Souryo
3362911a4d Fixed active statement selection in debugger 2015-07-19 15:01:03 -04:00
Souryo
4745c740b6 Fixed IRQ/BRK timing issue, not quite right yet, but fixes Dragon Quest 3 2015-07-19 15:00:29 -04:00
Souryo
84f735b6a4 Improved APU accuracy - passes most APU tests 2015-07-19 01:30:13 -04:00
Souryo
af749cb6ad Unofficial op codes (partially) implemented 2015-07-18 14:53:15 -04:00
Souryo
42d5e43343 Show FPS & Limit FPS options are now saved to settings file 2015-07-17 21:18:57 -04:00
Souryo
266ca82a06 Added basic audio settings 2015-07-17 20:58:57 -04:00
Souryo
d70010f324 Run APU every 1 CPU clock 2015-07-16 16:55:16 -04:00
Souryo
444db81dfc Added reset/savestate support to APU 2015-07-14 23:35:30 -04:00
Souryo
c810b4802a Moved FPS counter to renderer, instead of emulation core (gained ~20 fps) 2015-07-14 21:51:39 -04:00
Souryo
e5fe396ffb Proper APU emulation (no longer using a library for it, except BlipBuffer) - Not finished need to implement save states & reset behavior 2015-07-14 21:50:42 -04:00
Souryo
bb52c3f69c Removed all code from header files (Utilities project) 2015-07-11 10:01:06 -04:00
Souryo
e7e77ccfa7 Converted all wide strings to utf8 strings 
Fixed exception throwing to be standard
 2015-07-11 08:27:22 -04:00
Souryo
e70448820c Input mapping support + Fourscore support + Turbo buttons 2015-07-10 21:07:24 -04:00
Souryo
0c91a15fa0 -Added x64 build 
-Rearranged build folders to be cleaner
-Required resource files are automatically copied to the output folder
 2015-07-06 21:31:32 -04:00
Souryo
3cf441b6c9 Fixed debugger (wasn't triggering execute breakpoints) 2015-07-05 22:28:17 -04:00
Souryo
7b0fac672d -Movies now record what game (name & CRC32) they were recorded from and attempt to load the same rom when played 
-Movies/NetPlay now use the recent files list to look for roms to load
 2015-07-05 22:23:44 -04:00
Souryo
586b72e081 Hard reset now resets NES ram 2015-07-05 20:30:39 -04:00
Souryo
3daf877133 Fixed movies when recording "from start" a game that has different soft/hard reset behavior. (Recording/Played a movie from the start now forces a hard reset) 2015-07-05 19:35:38 -04:00
Souryo
6ab9f63476 Fixed issue where save/load state shortcuts were not working correctly until the menu was manually opened by the user 2015-07-05 19:12:41 -04:00
Souryo
f88b3921f9 Added missing cheat-related files 2015-07-05 19:06:06 -04:00
Souryo
c895d1252e Added cheat code support - Supports Game Genie, Pro Action Rocky and Custom codes 2015-07-05 19:05:33 -04:00
Souryo
f9060dc351 Fixed small PPU display bug introduced in previous build - need to return only if we set the sprite's pixel 2015-07-05 08:47:34 -04:00
Souryo
7cf5dafc40 -Fixed timing issues (with sprite DMA) + a bit of refactoring 
-PPU is now run AFTER a read/write, instead of before.  (And the CPU class is in charge of running it, instead of the MemoryManager class)
 2015-07-05 00:27:26 -04:00
Souryo
f3df2ecf17 -CPU code changes to implement all dummy reads/writes. Each memory access runs the PPU for 3 cycles (PPU is now controlled by the CPU) 
-Optimizations + PGO (profile guided optimization) build support
 2015-07-04 22:21:14 -04:00
Souryo
48409ae82b -Rewrote entire GUI in .NET 
-Several other fixes (bugfixes, refactoring, etc.)
-Added a few more features to debugger
 2015-07-01 23:17:14 -04:00
Souryo
f8f9755eff Unfinished visual debugger implementation (to be finished later) 2015-06-24 19:26:19 -04:00
Souryo
366d4aec80 Mapper 189 support 2014-08-04 15:55:20 -04:00
Souryo
84e54c9b7d Fix for MMC1 - Ignore writes that occur after a dummy write - Fixes Bill & Teds + others 2014-07-28 20:52:47 -04:00
Souryo
4897f2f6ad Fixed automated tests 2014-07-27 19:42:32 -04:00