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33f993c19d
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chore: rename + remove some code
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2022-10-21 05:12:51 -03:00 |
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18ec16eb6d
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fix: properly fire DMA IRQs
This resolves Sound DMA Timing issues present in DOOM
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2022-10-21 05:12:51 -03:00 |
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bf558922f9
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chore: rename Dma.active to Dma.in_progress
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2022-10-21 05:12:51 -03:00 |
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e87bda7584
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chore: rewrite info log message
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2022-10-21 05:12:51 -03:00 |
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87dc70436c
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feat: implement NR10 obscure behaviour
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2022-10-21 05:12:51 -03:00 |
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5dd78177f4
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feat: handle all I/O when using Cult-Of-GBA BIOS
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2022-10-21 05:12:51 -03:00 |
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203af4c471
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chore: 32-bit reads for PSG audio
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2022-10-21 05:12:50 -03:00 |
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98223d9e5a
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chore: implement more than just 1 cycle per mem access
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2022-10-21 05:12:50 -03:00 |
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e8cc0dfabb
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fix: implement register reads for Yoshi's Island
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2022-10-21 05:12:50 -03:00 |
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c8585a6f9a
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fix: reimplement DMA ticking
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2022-10-21 05:12:50 -03:00 |
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7d79361aca
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chore(cpu): add inline fn isHalted()
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2022-10-21 05:12:50 -03:00 |
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d1d32e465c
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chore: attempt to debug Rhythm Heaven
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2022-10-21 05:12:50 -03:00 |
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42c6b21124
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fix: impl BG?{X,Y} RefPoint write behaviour outside of Vblank
With this fix Mode 7-like games now properly render their backgrounds
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2022-10-21 05:12:49 -03:00 |
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44e1dacb7b
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chore: change priority of some logs
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2022-10-21 05:12:49 -03:00 |
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eeea8a6327
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chore: mess with debug statements + mask APU I/O reads
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2022-10-21 05:12:49 -03:00 |
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0a5df26c31
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chore: move timer, apu and dma i/o addr matching outside of io.zig
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2022-10-21 05:12:49 -03:00 |
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d3bc58d71c
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chore: separate render code for affine sprites
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2022-10-21 05:12:49 -03:00 |
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8d32d9788e
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chore: reimplement object rendering
TODO: implement affine sprites
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2022-10-21 05:12:48 -03:00 |
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b18f488b01
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chore: small changes to normal background drawing code
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2022-10-21 05:12:48 -03:00 |
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4b4242df2a
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feat: implement affine backgrounds
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2022-10-21 05:12:48 -03:00 |
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e2533dedeb
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chore: stub 8-bit window registers
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2022-10-21 05:12:48 -03:00 |
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89619596ad
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chore: remove code that pretends to remove DC offset
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2022-10-21 05:12:48 -03:00 |
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02fee16561
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fix: replace affine bg register bitfields with signed integers
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2022-10-21 05:12:48 -03:00 |
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bf8521eb5e
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chore: use stdlib endian-aware integer read/write functions
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2022-10-21 05:12:47 -03:00 |
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db064d2321
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chore: misc style improvements
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2022-10-21 05:12:47 -03:00 |
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e0523aea63
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chore: rename method in FpsTracker
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2022-10-21 05:12:47 -03:00 |
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c18be62b11
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fix(backup): resolve banking issue in flash impl
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2022-10-21 05:12:46 -03:00 |
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9f69b122d0
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chore: remove awful ptr casts in backup.zig and bios.zig
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2022-10-21 05:12:46 -03:00 |
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295aa139f6
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feat: pass jsmolka's bios.gba
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2022-10-21 05:12:46 -03:00 |
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2502cc5bf0
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fix: play right samples in right channel
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2022-10-21 05:12:46 -03:00 |
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fc7f2a2959
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fix: resolve issue when handling event sooner than expected
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2022-10-21 05:12:46 -03:00 |
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9d839a0328
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fix: remove DC offset from audio output
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2022-10-21 05:12:45 -03:00 |
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55dada243e
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chore: add debug keybinds for scheduler capacity + event count
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2022-10-21 05:12:45 -03:00 |
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78e7c0bc3f
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perf: don't check scheduler every iteration of runFrame loop
~20fps gain in Pokemon Emerald, nice
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2022-10-21 05:12:45 -03:00 |
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9134456229
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chore: simplify 4bpp palette code
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2022-10-21 05:12:45 -03:00 |
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0ef71ecb49
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perf: convert BGR555 to RGBA8888 at compile-time, access w/ lookup table
Compile speed isn't slowed down by that much + there's a ~20fps gain in
Pokemon emerald, though this isn't anything exact
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2022-10-21 05:12:45 -03:00 |
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3d18685d36
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chore: modify type signature of util.sext
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2022-10-21 05:12:45 -03:00 |
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f194bee4eb
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chore: cleanup main
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2022-10-21 05:12:44 -03:00 |
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f373d8e17c
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chore: emu audio sync code to emu.zig
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2022-10-21 05:12:44 -03:00 |
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1b7d15e7d2
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chore: redo apu sampling
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2022-10-21 05:12:44 -03:00 |
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89d8c08cd1
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chore: implement apu u16 reads
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2022-10-21 05:12:44 -03:00 |
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3cd02a44cf
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fix: clean up frequency timer implementations
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2022-10-21 05:12:44 -03:00 |
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87eb0cc808
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Revert "fix: resolve off-by-one errors when scheduling freq timer expirations"
This reverts commit c9b0030b4b.
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2022-10-21 05:12:43 -03:00 |
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8313210ddc
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fix: resolve off-by-one errors when scheduling freq timer expirations
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2022-10-21 05:12:43 -03:00 |
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2664f5cf20
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chore: improve APU accuracy + scheduler refactoring
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2022-10-21 05:12:43 -03:00 |
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29ee225c1f
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feat: stub Affine BG registers
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2022-10-21 05:12:43 -03:00 |
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ff6d2517be
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fix: resolve out-of-bounds error with 8bpp tall / horizontal sprites
Boot ROM is now enabled by default as well
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2022-10-21 05:12:43 -03:00 |
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242bf08cf2
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chore: improve audio accuracy
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2022-10-21 05:12:42 -03:00 |
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996de65688
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chore: reintroduce thread sleeping + simplify fps counter
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2022-10-21 05:12:42 -03:00 |
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b97b66927f
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feat: implement double buffering
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2022-10-21 05:12:42 -03:00 |
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