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fd2b64496c
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chore(ppu): refactor reset behaviour in fetchers
and other components like window_stat and the window line counter
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2021-05-08 15:35:16 -05:00 |
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705194eced
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chore(ppu): rename PixelFetcher properties
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2021-05-08 15:13:26 -05:00 |
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5917ca203f
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chore(ppu): rename pixel fetcher and background fetcher variables
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2021-05-08 14:31:20 -05:00 |
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48abc97505
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chore(ppu): add bytes() method to Pixels
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2021-05-08 14:06:41 -05:00 |
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a67aec55e2
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chore(ppu): rename ppu property
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2021-05-05 20:25:15 -05:00 |
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f6cf5393b6
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chore(ppu): fix logic error in shifter
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2021-05-05 20:24:09 -05:00 |
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af3edde2ab
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chore(ppu): rearrange/reimplement some behaviour
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2021-05-05 17:47:06 -05:00 |
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abdff1251e
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fix: properly implement LY==LYC behaviour
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2021-05-05 08:29:39 -05:00 |
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b36f4441fa
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chore(ppu): change signature of get_obj_low_addr
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2021-05-05 00:14:14 -05:00 |
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2cf85b0add
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fix(ppu): fix off by one error when grabbing sprite address
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2021-05-05 00:01:19 -05:00 |
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b57df3d2a7
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chore(ppu): rename Pixel to Pixels
Since the Pixel struct represents 8 pixels in a 2BPP format, I felt like
the name of the type needed to represent this
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2021-05-04 22:55:34 -05:00 |
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2a7377c724
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chore(ppu): reimplement offset calculation for obj fetcher
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2021-05-04 22:11:03 -05:00 |
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834b1bd9fd
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chore(cpu): remove branching code in instructions
also, rename a couple of methods
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2021-05-04 00:50:22 -05:00 |
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66414075da
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fix(ppu): fix bug when loading sprite pixels into FIFO
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2021-05-01 16:22:44 -05:00 |
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b251efcc7d
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fix(ppu): reimplement the pixel fifo shifter
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2021-04-30 17:44:02 -05:00 |
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11398303b5
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feat(ppu): reimplement window line counter check
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2021-04-30 02:10:16 -05:00 |
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51252db753
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chore(ppu): rename select structs
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2021-04-30 00:24:22 -05:00 |
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6ffdd92dbb
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feat(ppu): implement sprite x-flip check
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2021-04-30 00:20:50 -05:00 |
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3c680dec2f
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fix(ppu): reimplement OAM scan
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2021-04-30 00:09:17 -05:00 |
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0672c7346a
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chore(ppu): rename select method and variables
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2021-04-28 19:36:00 -05:00 |
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8a06fe9ff8
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chore(ppu): improve code quality
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2021-04-28 17:59:30 -05:00 |
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7620633116
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chore(ppu): reimplement background/sprite fetcher state machine
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2021-04-27 04:57:00 -05:00 |
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9d01b2458d
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chore: move ppu bitfield structs to separate file
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2021-04-27 04:03:50 -05:00 |
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1343e8e52e
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chore(ppu): flatten if statement
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2021-04-24 02:14:58 -05:00 |
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2586314f9a
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chore(ppu): implement IntoIterator and iter() for ObjectBuffer
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2021-04-24 02:14:50 -05:00 |
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e8f6a94fee
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chore(ppu): reimplement object buffer remove
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2021-04-24 01:48:15 -05:00 |
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98af1865ee
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chore(ppu): reimplement the object buffer struct
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2021-04-23 23:55:18 -05:00 |
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9bf10f0c7d
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chore(ppu): improve accuracy of sprite pixel fifo
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2021-04-21 00:03:17 -05:00 |
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d457761c3b
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chore(ppu): reimplement the object buffer
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2021-04-20 23:39:16 -05:00 |
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f92f4a17e0
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chore(ppu): add alternate colour palette
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2021-04-20 23:15:54 -05:00 |
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c90b9ab024
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fix(ppu): fix sprite buffer bug
Now, the background renders like it should and some sprites do load,
though they aren't where they're supposed to be
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2021-04-20 04:26:28 -05:00 |
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4f4c867a63
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fix(ppu): ensure better timings for sprite fetcher
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2021-04-20 03:14:00 -05:00 |
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db1b40fe2d
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fix(ppu): clear oam on hblank
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2021-04-20 03:13:40 -05:00 |
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0361d04248
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feat(ppu): implement broken ppu fifo renderer
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2021-04-20 01:27:32 -05:00 |
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38460577b9
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chore(ppu): move bg fetcher code into fetcher functions
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2021-04-18 02:43:34 -05:00 |
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2acdaaeec2
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chore(ppu): rename types and improve code quality
|
2021-04-18 01:45:09 -05:00 |
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b43c8ac7c9
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feat(cartridge): grab title from the ROM
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2021-04-14 01:21:45 -05:00 |
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e9f129dbee
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fix(ppu): move frame/pixel buffer from the stack to the heap
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2021-04-13 22:55:11 -05:00 |
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12a51b115a
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feat(ppu): reimplement ppu as fifo pixel renderer
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2021-04-11 02:07:25 -05:00 |
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5931fe95e3
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feat(ppu): implement (broken) sprite renderer
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2021-04-09 00:35:41 -05:00 |
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770b081f98
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feat(ppu): stub sprite attribute table
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2021-04-08 20:28:30 -05:00 |
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2733bbe6d7
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feat(ppu): implement window rendering
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2021-04-08 17:10:24 -05:00 |
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62bd88945f
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chore: rename a couple of interrupt instances to "int" instead of
"interrupt"
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2021-04-04 01:52:53 -05:00 |
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7c9bff61f6
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fix(ppu): add missing check for enabled interrupt
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2021-04-04 01:50:49 -05:00 |
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777abd1c10
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chore: rename some symbols
|
2021-04-04 01:31:31 -05:00 |
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4dd7a0d9ce
|
chore: fix several clippy warnings
|
2021-04-04 01:19:39 -05:00 |
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2b05571c49
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chore: rename Cycles newtype to Cycle
|
2021-03-27 12:10:18 -05:00 |
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b548610fdb
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chore: re-enable scrolling
|
2021-03-21 02:08:29 -05:00 |
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15da6cb7d2
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fix: squash several bugs in MBC1 implementation
|
2021-03-21 01:52:29 -05:00 |
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5a42d76f1e
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feat: implement LCDSTAT interrupt
|
2021-03-21 00:01:21 -05:00 |
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