Rekai Nyangadzayi Musuka
3b772c7c49
feat(snd): synchronize audio with rest of system
...
In it's current form I think this is actually rather inefficient. It's
also not very accurate since I throw away a lot of samples for no real
good reason. More improvements to thiss will be coming henceforth
2021-07-11 23:22:17 -05:00
Rekai Nyangadzayi Musuka
91d19a7e66
chore(snd): mask unreadable bits from return values
2021-07-09 21:16:33 -05:00
Rekai Nyangadzayi Musuka
ce630baa5d
feat(snd): implement audio playback using rodio
continuous-integration/drone/push Build is failing
Details
2021-07-09 01:25:52 -05:00
Rekai Nyangadzayi Musuka
0fa818a1a6
chore(snd): reimplement NR52 & implement sampling for ch2
...
Also add rodio as dependency for audio
2021-07-08 22:36:28 -05:00
Rekai Nyangadzayi Musuka
39af03aebf
chore(bus): stub 0xFF4D
2021-07-01 23:09:02 -05:00
Rekai Nyangadzayi Musuka
fc4a898177
chore: reorganize select parts of codebase
2021-06-27 20:28:29 -05:00
Rekai Nyangadzayi Musuka
278953ab78
chore(snd): implement shift amount for channel 3 volume
2021-06-24 01:13:58 -05:00
Rekai Nyangadzayi Musuka
67e2a6ad79
feat(snd): implement ch 1,2,3 and 4 length function
2021-06-24 01:00:07 -05:00
Rekai Nyangadzayi Musuka
0c843b9ca9
feat(snd): implement volume envelope in ch1, 2 and 4
2021-06-23 21:49:25 -05:00
Rekai Nyangadzayi Musuka
d9db3e404f
fix(ppu): stub IO address 0xFF7F
...
Tetris now runs without requiring any local modifications
2021-06-15 01:19:40 -05:00
Rekai Nyangadzayi Musuka
fe8598fd61
feat(snd): implement ch4
2021-06-15 01:11:18 -05:00
Rekai Nyangadzayi Musuka
5b041d4713
chore(bus): rename sound property to snd
2021-06-15 00:30:08 -05:00
Rekai Nyangadzayi Musuka
909972d36e
feat(snd): implement channel 3
2021-06-15 00:29:31 -05:00
Rekai Nyangadzayi Musuka
e45c13f719
feat(sound): implement NR10
2021-06-14 23:51:37 -05:00
Rekai Nyangadzayi Musuka
6a7ff66274
chore(sound): implement channel 2 registers
2021-06-14 23:37:30 -05:00
Rekai Nyangadzayi Musuka
17024c439a
chore(ppu): emu now properly handles VRAM and OAM write guards
2021-06-09 22:04:06 -05:00
Rekai Nyangadzayi Musuka
2b7958f5f3
chore(bus): add a select few read/write guards
2021-06-09 20:48:31 -05:00
Rekai Nyangadzayi Musuka
50efe12aec
chore: change how bus components are clocked
2021-06-09 19:41:10 -05:00
Rekai Nyangadzayi Musuka
a904503b90
chore: document IO registers
2021-06-09 13:43:46 -05:00
Rekai Nyangadzayi Musuka
1449ed3765
fix(joypad): reimplement joypad
2021-06-07 17:23:48 -05:00
Rekai Nyangadzayi Musuka
dd86330e1d
fix(bus): Fix address calculation error in Echo RAM
2021-06-07 00:22:11 -05:00
Rekai Nyangadzayi Musuka
d5e67568dd
chore(bus): temporarily disable VRAM and OAM gates
...
There appears to be severe timing issues in the ppu which result in
regressions with these gates enabled. They are commented out for now,
but will be re-enabled once the timing issues in the PPU are fixed
2021-06-07 00:01:40 -05:00
Rekai Nyangadzayi Musuka
e8e6c41dbe
fix(dma): initial version of dma transfer now works
2021-06-06 23:57:54 -05:00
Rekai Nyangadzayi Musuka
d623800005
fix: apply clippy suggestions
2021-06-06 21:30:08 -05:00
Rekai Nyangadzayi Musuka
c428e934d8
fix(bus): improve guards for illlegal memory IO
2021-06-06 21:18:19 -05:00
Rekai Nyangadzayi Musuka
ef4e54aba6
chore: restrict what should be pub or not
2021-06-06 20:47:11 -05:00
Rekai Nyangadzayi Musuka
878edd4082
chore: replace pub with pub(crate) when possible
2021-06-06 19:14:28 -05:00
Rekai Nyangadzayi Musuka
b7b213b6b9
chore(bus): implement read/write blocks when dma is active
2021-06-05 20:53:35 -05:00
Rekai Nyangadzayi Musuka
811a9f9cc9
feat(dma): implement non-working dma transfer
2021-06-04 13:47:06 -05:00
Rekai Nyangadzayi Musuka
86f3a897f1
feat(egui): add timer window
2021-06-02 02:44:32 -05:00
Rekai Nyangadzayi Musuka
9ea26d4a05
chore: improve performance of match statements
2021-05-19 02:52:32 -05:00
Rekai Nyangadzayi Musuka
abdff1251e
fix: properly implement LY==LYC behaviour
2021-05-05 08:29:39 -05:00
Rekai Nyangadzayi Musuka
6f919acafb
chore(bus): remove 0xFF7F matches from read and write_byte
2021-05-04 21:38:37 -05:00
Rekai Nyangadzayi Musuka
5a59c31b72
fix(joypad): fix bug where gameboy overwrites read only bits
2021-05-03 23:37:30 -05:00
Rekai Nyangadzayi Musuka
4abb2833c4
chore: implement gamepad controls
2021-05-03 23:11:39 -05:00
Rekai Nyangadzayi Musuka
1e19854ab0
feat: reimplement joypad status register
2021-05-03 03:27:23 -05:00
Rekai Nyangadzayi Musuka
9003617459
chore: rename properties in bus.rs
2021-04-27 04:06:08 -05:00
Rekai Nyangadzayi Musuka
b43c8ac7c9
feat(cartridge): grab title from the ROM
2021-04-14 01:21:45 -05:00
Rekai Nyangadzayi Musuka
5931fe95e3
feat(ppu): implement (broken) sprite renderer
2021-04-09 00:35:41 -05:00
Rekai Nyangadzayi Musuka
7425384fb1
chore: convert select base 10 constants to base 16
2021-04-08 20:32:32 -05:00
Rekai Nyangadzayi Musuka
770b081f98
feat(ppu): stub sprite attribute table
2021-04-08 20:28:30 -05:00
Rekai Nyangadzayi Musuka
23de87e482
chore: remove panics when gameboy performs certain actions
2021-04-08 19:23:29 -05:00
Rekai Nyangadzayi Musuka
41081e9cce
feat(bus): implement echo RAM
2021-04-08 17:58:33 -05:00
Rekai Nyangadzayi Musuka
e2fa72aa0e
chore: remove unecessary eprintln! statements
2021-04-08 00:02:54 -05:00
Rekai Nyangadzayi Musuka
62bd88945f
chore: rename a couple of interrupt instances to "int" instead of
...
"interrupt"
2021-04-04 01:52:53 -05:00
Rekai Nyangadzayi Musuka
777abd1c10
chore: rename some symbols
2021-04-04 01:31:31 -05:00
Rekai Nyangadzayi Musuka
4dd7a0d9ce
chore: fix several clippy warnings
2021-04-04 01:19:39 -05:00
Rekai Nyangadzayi Musuka
25e44f3e49
chore: fix condition when logs are printed
2021-03-27 15:07:17 -05:00
Rekai Nyangadzayi Musuka
2b05571c49
chore: rename Cycles newtype to Cycle
2021-03-27 12:10:18 -05:00
Rekai Nyangadzayi Musuka
bce14348f8
feat: enable halt and rework timer registers
2021-03-27 11:56:47 -05:00
