Souryo
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e7275cb3f7
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Debugger - Wrote custom textbox for the display + Basic breakpoints (exec/read/write)
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2015-08-02 19:27:02 -04:00 |
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Souryo
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b8380352f2
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DMC/Sprite DMA interactions, CPU stalling, Controller read corruption
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2015-07-25 11:59:18 -04:00 |
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Souryo
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41ae3cdcd2
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PAL support (PPU & APU)
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2015-07-21 23:05:27 -04:00 |
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Souryo
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95c0ab9047
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IRQ/NMI timing fixed (Dragon Quest 3 was still broken) + code cleanup
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2015-07-19 22:09:24 -04:00 |
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Souryo
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3362911a4d
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Fixed active statement selection in debugger
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2015-07-19 15:01:03 -04:00 |
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Souryo
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af749cb6ad
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Unofficial op codes (partially) implemented
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2015-07-18 14:53:15 -04:00 |
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Souryo
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d70010f324
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Run APU every 1 CPU clock
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2015-07-16 16:55:16 -04:00 |
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Souryo
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e5fe396ffb
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Proper APU emulation (no longer using a library for it, except BlipBuffer) - Not finished need to implement save states & reset behavior
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2015-07-14 21:50:42 -04:00 |
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Souryo
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e7e77ccfa7
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Converted all wide strings to utf8 strings
Fixed exception throwing to be standard
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2015-07-11 08:27:22 -04:00 |
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Souryo
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3cf441b6c9
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Fixed debugger (wasn't triggering execute breakpoints)
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2015-07-05 22:28:17 -04:00 |
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Souryo
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7cf5dafc40
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-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)
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2015-07-05 00:27:26 -04:00 |
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Souryo
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f3df2ecf17
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-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
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2015-07-04 22:21:14 -04:00 |
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Souryo
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48409ae82b
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-Rewrote entire GUI in .NET
-Several other fixes (bugfixes, refactoring, etc.)
-Added a few more features to debugger
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2015-07-01 23:17:14 -04:00 |
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Souryo
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f8f9755eff
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Unfinished visual debugger implementation (to be finished later)
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2015-06-24 19:26:19 -04:00 |
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Souryo
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84e54c9b7d
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Fix for MMC1 - Ignore writes that occur after a dummy write - Fixes Bill & Teds + others
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2014-07-28 20:52:47 -04:00 |
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Souryo
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941efc4110
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CPU: Rewrote logic to use an addressing mode table, implemented dummy writes
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2014-07-27 19:29:04 -04:00 |
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Souryo
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2c55437a44
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Changed the way cpu/ppu cycles are kept in memory (slightly faster)
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2014-06-30 14:44:30 -04:00 |
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Souryo
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200926f7e0
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Implemented OpCode $89 (2-byte NOP) - Fixes Puzznic
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2014-06-28 16:23:12 -04:00 |
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Souryo
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8187539fcb
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CPU Dummy Reads - Fixes Cobra Triangle and Ironsword
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2014-06-28 15:48:30 -04:00 |
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Souryo
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b97f258f0e
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IsPageCrossed() fixed for unsigned values - fixes Battletoads & glitches in elevator action
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2014-06-28 13:19:22 -04:00 |
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Souryo
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6e1742393d
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Improved timing, passes some more VBL/NMI tests
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2014-06-27 12:18:07 -04:00 |
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Souryo
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9ec756fae2
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Quick save/load support
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2014-06-25 21:52:37 -04:00 |
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Souryo
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0fe4091f27
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Fixed reset state for CPU (to pass test roms)
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2014-06-25 13:30:02 -04:00 |
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Souryo
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fbaf3bc42e
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Fixed issue with memory handlers (conflict on 0x4017 between APU & Controllers) - Fixes dragon quest 1 sound while allowing MMC3 games to boot properly
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2014-06-25 12:22:48 -04:00 |
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Souryo
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9048c206be
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Basic (probably incorrect) IRQ support (Fixes sound in Dragon Quest 1)
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2014-06-24 14:28:49 -04:00 |
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Souryo
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be45bd1259
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Removed unused variable
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2014-06-24 02:47:52 -04:00 |
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Souryo
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b5b9a1ca53
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Sound improvements (sync, etc.), added pause/resume/stop/reset in GUI
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2014-06-23 13:52:53 -04:00 |
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Souryo
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568dea7c41
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Fixed FPS limiter
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2014-06-22 10:07:40 -04:00 |
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Souryo
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d231526460
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16px sprites, Sprite/BG rendering flags, DMA cycle timing
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2014-06-21 20:18:05 -04:00 |
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Souryo
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1765b9a690
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Keyboard support + FPS limit
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2014-06-21 15:43:41 -04:00 |
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Souryo
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16b6ebeb84
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Fixed CPU page crossing cycles
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2014-06-21 00:37:20 -04:00 |
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Souryo
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0262e8c53c
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PPU working (lots of glitches, but draws correctly)
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2014-06-18 22:54:23 -04:00 |
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Souryo
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3ad6418726
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PPU VRAM, partially fixes tests
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2014-06-15 21:45:36 -04:00 |
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Souryo
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cc674a7467
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Added console window, bug fixes based on tests
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2014-06-15 11:25:29 -04:00 |
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Souryo
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608c9a03cf
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PPU, NMI
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2014-06-15 09:35:17 -04:00 |
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Souryo
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177d53e8bf
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PPU work
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2014-06-14 18:20:56 -04:00 |
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Souryo
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630db30484
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Improved code structure
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2014-06-14 11:27:55 -04:00 |
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Souryo
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cca56693f3
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Added simple GUI + DirectX render target
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2014-06-12 21:48:04 -04:00 |
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