orbea
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10dc12c502
|
Core: Fix libretro builds
|
2018-04-11 14:21:46 -07:00 |
|
Lior Halphon
|
89094950f8
|
Correct emulation of mapping both button sets. Fixes #60
|
2018-04-07 16:45:31 +03:00 |
|
Lior Halphon
|
5be2b3db29
|
It appears that OAM DMA blocks PPU access to OAM
|
2018-04-07 13:59:36 +03:00 |
|
Lior Halphon
|
0725b008be
|
Further simplifications
|
2018-04-07 13:02:53 +03:00 |
|
Lior Halphon
|
097b768127
|
Update comments
|
2018-04-07 03:36:47 +03:00 |
|
Lior Halphon
|
9ce028056a
|
Cleanup
|
2018-04-07 03:26:10 +03:00 |
|
Lior Halphon
|
fed2556fc3
|
More reasonable implementation of sprite timings
|
2018-04-07 03:00:26 +03:00 |
|
Lior Halphon
|
0751eae90b
|
Moved the fetcher state machine to another function
|
2018-04-06 19:29:49 +03:00 |
|
Lior Halphon
|
0461fb5b2a
|
Simplified FIFO logic
|
2018-04-06 19:11:48 +03:00 |
|
Lior Halphon
|
cb01259073
|
Fixed #61
|
2018-04-06 11:37:49 +03:00 |
|
Lior Halphon
|
0c86ff1ee4
|
More CGB revision quirks
|
2018-04-06 04:00:37 +03:00 |
|
Lior Halphon
|
a6ed2029b7
|
New information about PPU changes between CGB-B and CGB-E
|
2018-04-06 03:19:47 +03:00 |
|
Lior Halphon
|
cc95c89d3c
|
Surprise! The CGB has a 16-bit VRAM data bus
|
2018-04-05 16:15:51 +03:00 |
|
Lior Halphon
|
9aadc80f75
|
Implemented some obscure PPU rendering quirks, verified some timings
|
2018-04-05 15:33:21 +03:00 |
|
Lior Halphon
|
d785e45308
|
More accurate emulation of LCDC.0
|
2018-04-05 12:27:01 +03:00 |
|
Lior Halphon
|
d8e0683c35
|
Fixed a bug where skipping a sprite by modifying LCDC flags mid-scanline will disable sprites for the rest of the scalene.
|
2018-04-05 00:51:37 +03:00 |
|
Lior Halphon
|
5d63892949
|
T-cycle accurate timing of the extra OAM interrupt. Fixes vblank_stat_intr-GS, related to #54
|
2018-04-03 01:43:24 +03:00 |
|
Lior Halphon
|
ba07e7ba85
|
Fixed a bug where 0:$dxxx reads/writes from the wrong bank in CGB mode. Made sure symbols are reset after reloading a sym file.
|
2018-04-02 19:57:39 +03:00 |
|
Lior Halphon
|
e163026ca9
|
The STAT bug does not occur during the glitched mode 0
|
2018-04-02 01:05:32 +03:00 |
|
Lior Halphon
|
9339a6027f
|
Slight refinement to the last fix
|
2018-04-01 22:20:26 +03:00 |
|
Lior Halphon
|
ec64c041ab
|
The OAM interrupt is internally implemented differently from the other 3. Fixed the stat_write_if tests, relates to #54
|
2018-04-01 21:45:56 +03:00 |
|
Lior Halphon
|
0d0d9ccdae
|
Fixed a timer regression, fixes timer_if in DMG mode. Relates to #54
|
2018-03-31 15:52:31 +03:00 |
|
Lior Halphon
|
73dc3560a5
|
Mode 0 interrupts do not occur in the glitched mode 0 of the first line 0. The extra OAM interrupt bug also affects DMG.
|
2018-03-31 13:18:02 +03:00 |
|
Lior Halphon
|
0a2d6e6dcb
|
Fixed DMG timing regression
|
2018-03-31 12:21:34 +03:00 |
|
Lior Halphon
|
9811dceca1
|
Emulate another OAM timing quirk; a sprite at x = 0 has extra penalty if SCX is not 0. Fixes intr_2_mode0_timing_sprites_scx*_nops, affects #54
|
2018-03-30 17:06:27 +03:00 |
|
Lior Halphon
|
2c44ffbe39
|
More accurate fetcher penalty emulation, fixed intr_2_mode0_timing_sprites_nops, affects #54
|
2018-03-30 02:53:49 +03:00 |
|
Lior Halphon
|
c7ca786e77
|
Attempt to fix building using MINGW. Affects #55
|
2018-03-29 21:27:19 +03:00 |
|
Lior Halphon
|
a9fbbd3894
|
Merge branch 'master' of https://github.com/LIJI32/SameBoy
|
2018-03-29 21:07:04 +03:00 |
|
Lior Halphon
|
e380a00b67
|
Fixed another timing regression with the CB opcodes
|
2018-03-29 21:06:53 +03:00 |
|
Kyle Swanson
|
7ffe132e79
|
fix typo
|
2018-03-28 21:38:48 -07:00 |
|
Kyle Swanson
|
7bfe5de9c7
|
chmod -x
|
2018-03-28 21:37:34 -07:00 |
|
Lior Halphon
|
96063fb0da
|
Fixed Windows build, added Unicode support in Windows.
|
2018-03-28 21:59:27 +03:00 |
|
Lior Halphon
|
4cf78139a8
|
Fixed a bug where SameBoy freezes for a while after leaving turbo mode
|
2018-03-27 23:33:31 +03:00 |
|
Lior Halphon
|
0e3d2770d9
|
Properly handle cases where an object’s X position is modified between the OAM mode and rendering mode
|
2018-03-27 22:13:08 +03:00 |
|
Lior Halphon
|
0912a30bb9
|
Fixed a regression in dmg_sound-2
|
2018-03-27 21:04:55 +03:00 |
|
Lior Halphon
|
f5493e023d
|
Fixed a timing regression in the CB opcodes
|
2018-03-27 20:21:24 +03:00 |
|
Lior Halphon
|
7671648fca
|
Simplified a function
|
2018-03-27 19:06:36 +03:00 |
|
Lior Halphon
|
7543461c24
|
Increasing PC in OAM triggers the OAM bug
|
2018-03-27 16:36:39 +03:00 |
|
Lior Halphon
|
4cbade9a88
|
Function name change
|
2018-03-27 15:55:12 +03:00 |
|
Lior Halphon
|
4986930511
|
Mostly complete emulation of the OAM bug. Passes oam_bug-2.
|
2018-03-27 15:46:00 +03:00 |
|
Lior Halphon
|
9093f22293
|
More accurate emulation of the OAM bug
|
2018-03-24 14:46:51 +03:00 |
|
Lior Halphon
|
5cb74fb684
|
Bugfix: turning the PPU off during OAM mode made the OAM bug persist while the LCD is off
|
2018-03-24 02:58:37 +03:00 |
|
Lior Halphon
|
d343152fca
|
Basic emulation of the OAM bug
|
2018-03-24 00:32:19 +03:00 |
|
Lior Halphon
|
f8c6b9e7a0
|
Fixed the lcd command
|
2018-03-23 21:26:49 +03:00 |
|
Lior Halphon
|
4e3928df81
|
Turns out the behavior differs between DMG and CGB – in DMG mode, the objects enabled bit is checked before halting the FIFOs, meaning that disabled sprites do not affect Mode 3’s length on the DMG.
|
2018-03-23 20:01:27 +03:00 |
|
Lior Halphon
|
48a8db233d
|
Refinement to the last fix
|
2018-03-23 19:54:11 +03:00 |
|
Lior Halphon
|
e9eeace995
|
The object enabled bit is checked only when popping from the object FIFO. Objects affect timing even when disabled.
|
2018-03-23 19:50:19 +03:00 |
|
Lior Halphon
|
04bfc89816
|
Cycle accurate OAM search mode
|
2018-03-23 19:07:14 +03:00 |
|
Lior Halphon
|
c11af7ea26
|
Fix CGB timings
|
2018-03-23 12:58:51 +03:00 |
|
Lior Halphon
|
3e5e17d1a3
|
Fixed CB [hl] opcodes timings
|
2018-03-23 12:35:37 +03:00 |