de43ac4cfb
Add simple DMG shader
2018-06-09 21:38:05 +02:00
Lior Halphon
d95ad1ca54
SWAP was incorrectly disassembled as RLC
2018-06-09 15:39:40 +03:00
Lior Halphon
38c0cb3323
Typo
2018-06-09 15:12:42 +03:00
Lior Halphon
f64da1864f
APU glitch: When turning the APU on while DIV's bit 4 (or 5 in double speed mode), the first DIV/APU event is skipped.
2018-06-09 15:11:20 +03:00
Lior Halphon
593cb7c107
Pixel accurate emulation of Prehistorik Man on a CGB-CPU-E
2018-06-08 18:44:03 +03:00
Lior Halphon
ca01ff6f79
Finally, perfect emulation of the STAT write bug.
2018-06-08 17:16:15 +03:00
Lior Halphon
127324d2d6
Fixed regression involving rendering a window with negative X position. Closes #75
2018-06-07 23:08:46 +03:00
Lior Halphon
f1dfa2a1bc
More sensible implementation of the STAT interrupt.
2018-06-04 02:07:38 +03:00
Lior Halphon
8f892ab798
Merge branch 'master' of https://github.com/LIJI32/SameBoy
2018-06-04 01:52:34 +03:00
Lior Halphon
0481ff9af5
Whoops
2018-06-04 01:52:24 +03:00
Lior Halphon
66ab22a5e9
Merge pull request #76 from Nadia-h/master
...
SDL: Add controller hat support in-game and in the GUI.
2018-06-03 17:41:28 +03:00
Nadia Pedersen
6f1070cccd
SDL: Add controller hat support in-game and in the GUI.
2018-06-03 00:21:43 +02:00
Lior Halphon
8721a48206
Fixed incorrect double speed behavior.
2018-06-03 00:36:05 +03:00
Lior Halphon
7003e31b7e
Fixed a regression with STAT blocking.
2018-06-02 04:00:10 +03:00
Lior Halphon
80c92daacd
Include cleanup ( #73 )
2018-05-27 19:30:23 +03:00
Lior Halphon
6532aef089
Correct emulation of the DMG stat write bug
2018-05-26 18:06:40 +03:00
Lior Halphon
9693b2de6a
Refined the STAT bug behavior. Still not perfect.
2018-05-26 17:06:49 +03:00
Lior Halphon
855ffb490a
A HBlank interrupt cannot occur in the last M-cycle of HBlank. Correct emulation of STAT access conflicts on the CGB (Test: CPU-E, single speed only). Fixes a minor graphical glitch in Pokémon Puzzle Challenge.
2018-05-25 23:42:36 +03:00
Lior Halphon
249acb04cc
Verified some timings on a DMG. Fixed palette write conflict timing (Although the fix kind of implies time traveling). Closes #65
2018-05-16 00:59:11 +03:00
Lior Halphon
562b43a7c5
Notes about the DMG wave-ram glitch
2018-05-15 23:02:07 +03:00
Lior Halphon
7df571d42f
Less strict matching for delete and unwatch. Fixes #71
2018-05-13 23:17:23 +03:00
Lior Halphon
1fcde88d8a
Improved accuracy of the halt bug
2018-05-12 22:13:52 +03:00
Lior Halphon
4527d9ee39
Styling fixes, fixed bugs caused by a rebellious brace, removed debug prints
2018-05-11 13:29:58 +03:00
Lior Halphon
9a29beb189
Merge commit '8f3fc1c2ade3c1c632cd3f3998ee26d2962e4dea'
...
# Conflicts:
# SDL/main.c
2018-05-11 13:26:30 +03:00
Lior Halphon
6b6c25635a
Merge commit '240730417774174315c2f7c148393834eb3297eb'
2018-05-11 13:11:53 +03:00
Lior Halphon
bfc96abf8f
Make save state names consistent across the Cocoa and SDL port
2018-05-11 12:51:15 +03:00
Lior Halphon
feaa0d0654
Merge commit '7fe86cec59c1143275ffb7fc07b6716ae0116033'
2018-05-11 12:50:53 +03:00
Lior Halphon
f4eddf316b
Merge commit '9343d8162d5e6934d7894d9eea57c55f52faa503'
2018-05-11 12:46:23 +03:00
Lior Halphon
713dc02e46
A bit tacky, but T-cycle accurate emulation of LYC write conflicts on the CGB. Only single speed mode verified. Closes #54
2018-05-11 12:38:55 +03:00
Lior Halphon
af3554c1d1
More accurate emulation of the LYC register and interrupt. (Still not perfect on a CGB)
2018-04-27 13:40:39 +03:00
Lior Halphon
0f8385a798
Refined line 153 behavior on a CGB. Verified on CGB-E.
2018-04-25 00:08:06 +03:00
Lothar Serra Mari
8f3fc1c2ad
Fix check for SDL2 version
2018-04-22 16:20:11 +02:00
Lothar Serra Mari
ca571c6fa5
SDL2: Update to SDL_OpenAudioDevice()
...
Instead of the legacy SDL_OpenAudio() method, we now use the newer
SDL_OpenAudioDevice() functions. This fixes audio in Windows if the SDL
version is 2.0.6 or higher.
It also allows us to use 48kHz audio for Windows (96kHz somewhat works
too, but since we don't get absolutely smooth audio with it, I'd stick
with 48kHz for now until we find a solution. 44.1Khz is available as
fallback for SDL 2.0.5 and lower. Yes, the 2.0.5 to 2.0.6 transition was
quite harsh in terms of Windows audio support...
2018-04-22 15:22:10 +02:00
Lothar Serra Mari
2407304177
SDL2: Write battery file information before issueing RESET_COMMAND
...
Before performing the GB reset, we should perform a GB_save_battery.
Otherwise, resetting the emulation will kill ("kill" as in simply don't
write them into the .sav) all changes made to the battery save since
sameboy was started.
2018-04-19 16:47:54 +02:00
Lothar Serra Mari
7fe86cec59
Fix savestates in SDL2 port
...
Because SDL_SCANCODE_0 comes *after* SDL_SCANCODE_9 in the SDL keycode
table, we have to check if the keycode is between >=1 and <=0. We also
have to substract SDL_SCANCODE_1 in order to set command_parameter
properly.
Errata: Currently, the savestate created with CTRL+0 is created, but
refuses to load on Windows (working fine on Linux).
2018-04-19 14:52:36 +02:00
Lothar Serra Mari
9343d8162d
Add fullscreen mode for the SDL2 port
2018-04-18 19:22:08 +02:00
Lior Halphon
be9df4d658
Added mechanism to handle MMIO read/write conflicts. Fixes #65
2018-04-14 17:57:00 +03:00
Lior Halphon
2c6f7906c5
Make multi-byte opcodes trigger the OAM bug when they increase PC
2018-04-14 15:32:55 +03:00
Lior Halphon
84aa06aba5
Clean up OAM bug code
2018-04-14 13:35:16 +03:00
Lior Halphon
d667d87bbe
Refactor CPU code so handling access conflicts is possible
2018-04-14 13:25:55 +03:00
Lior Halphon
f1ec42d4ba
H/GDMA was 4 times faster than it should have been. Made it also more accurate. Fixes #56
2018-04-13 14:41:39 +03:00
Lior Halphon
51e3cb7b9f
Merge pull request #64 from orbea/debugger
...
Core: Fix libretro builds
2018-04-12 00:25:38 +03:00
orbea
10dc12c502
Core: Fix libretro builds
2018-04-11 14:21:46 -07:00
Lior Halphon
417ae21dfa
Merge pull request #63 from libretro/master
...
Refactor android jni makefiles (#17 )
2018-04-11 11:02:03 +03:00
webgeek1234
ebe0aa0c76
Refactor android jni makefiles ( #17 )
2018-04-10 21:42:04 -05:00
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
