Jaklyy
2e421e29e3
cache should be disabled when pu is disabled
2024-08-03 16:21:17 -04:00
Jaklyy
3c936d84b3
improve mrs, mrc timings
2024-08-03 16:20:50 -04:00
Jaklyy
7cd50e7b56
fix some multiply timings
2024-07-19 17:56:43 -04:00
Jaklyy
13578a3cc9
Revert "improve timings for S variants of multiply instructions on arm9"
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This reverts commit 789ef21c70
2024-07-19 17:52:28 -04:00
Jaklyy
36f4f2c5d3
Revert "improve timings further"
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This reverts commit 764ee9ea1a
2024-07-19 17:52:26 -04:00
Jaklyy
4f6db5a173
Merge remote-tracking branch 'upstream/master' into jump-after-writeback
2024-07-17 21:42:21 -04:00
Nadia Holmquist Pedersen
5eadd67df6
EmuInstance: Use GetLocalFilePath to get the wfcsettings path
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Fixes the file being created in the current working directory.
2024-07-17 15:44:47 +02:00
Nadia Holmquist Pedersen
4b17de7e8c
Fix annoying Qt touch event deprecations for real this time
2024-07-15 14:37:37 +02:00
Nadia Holmquist Pedersen
71f4d7b222
deviceType doesn't exist in Qt5 apparently
2024-07-15 14:04:40 +02:00
Nadia Holmquist Pedersen
6d2ad2a3f0
Ignore touch events originating from trackpads
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Fixes multi-finger gestures causing spurious touch screen presses
Also fix some deprecations when we're at it anyway
2024-07-15 13:57:21 +02:00
Arisotura
2031f491f0
fix some Qt6 bugs (buttonClicked -> idClicked)
2024-07-15 13:00:40 +02:00
Arisotura
d92c9fcd90
do not immediately create a core when creating an EmuInstance. fixes some nasty potential bugs. watch out for bugs this may introduce though...
2024-07-15 12:57:18 +02:00
Jesse Talavera
94ba7c1594
Split networking code into its own target ( #2091 )
2024-07-14 17:03:21 +02:00
Jaklyy
764ee9ea1a
improve timings further
2024-07-13 09:35:12 -04:00
Jaklyy
789ef21c70
improve timings for S variants of multiply instructions on arm9
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behavior seems to be a quirk of the way they made the interlock cycle mandatory
2024-07-12 23:11:46 -04:00
Jaklyy
4fcd52ed16
someday i will learn to test things before pushing them
2024-07-11 20:19:25 -04:00
Jaklyy
038ffa3a35
revert the *entire* interlock implemention
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too slow, not accurate enough.
we need to do a *lot* more research into the specifics of how this works with all the various aspects of the cpu's timings before we can make a good implementation
2024-07-11 20:08:35 -04:00
Jaklyy
1fdac1d489
...why am i checking for dtcm?
2024-07-11 16:18:55 -04:00
CasualPokePlayer
a812a43bda
Fix various issues with firmware generation ( #2058 )
2024-07-11 15:55:06 +02:00
Jesse Talavera
841e3eb060
Use CMAKE_CURRENT_SOURCE_DIR to set some CMake-related paths ( #2089 )
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- This prevents dependent projects that pull in melonDS via `FetchContent` from breaking
2024-07-11 14:02:40 +02:00
OverdueWeevil2
a82b5758bc
Update EmuInstance.cpp ( #2090 )
2024-07-11 13:48:27 +02:00
Jaklyy
e2be0b4f93
actually no it was not more correct
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undo previous commit because actually code cycles *do* matter
2024-07-07 15:42:10 -04:00
Nadia Holmquist Pedersen
b55eb431bd
ensure that we actually link the OpenGL library on macOS
2024-07-07 13:45:45 +02:00
Nadia Holmquist Pedersen
1302cbdd64
frontend: Restore linear interpolation for audio output resampling
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Also, do it smarter this time. This seems to have gone missing with the
doublemelon merge.
2024-07-07 08:19:49 +02:00
Jaklyy
383750692e
doesn't really matter but idk it's more correct?
2024-07-06 12:38:39 -04:00
Jaklyy
0f02c0bbba
disable interlock emulation again again
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our understanding of how it works is just too incomplete to be worth implementing yet
2024-07-06 12:14:35 -04:00
Jaklyy
ea429a1b8d
improve interlock emulation
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add cycles to the instruction execution time rather than the timestamp directly.
2024-07-04 12:58:58 -04:00
Jaklyy
bd1665c1d3
minor timing tweaks
2024-07-04 12:41:09 -04:00
Jaklyy
a549977eb0
fix clz for realsies
2024-07-04 11:04:38 -04:00
Antonio Niño Díaz
25b5ac91bd
Fix horizontal mosaic on sprites ( #2084 )
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The code itself is correct, but the variable being read is the Y mosaic
coordinate, not the X coordinate.
2024-07-04 00:24:29 +02:00
Jaklyy
0060958fed
Merge remote-tracking branch 'upstream/master' into jump-after-writeback
2024-07-03 15:26:58 -04:00
RSDuck
613569a2ab
append newline to nocash logging
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makes behaviour consistent with no$gba
2024-07-02 19:09:32 +02:00
Nadia Holmquist Pedersen
7898b46435
Add Discord invite link to README.md
2024-07-02 10:06:05 +02:00
Nadia Holmquist Pedersen
4e3592f2d4
Fix loading GBA carts
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UpdateConsole forgot to reinsert it when messing with the NDS.
2024-07-02 08:18:44 +02:00
Nadia Holmquist Pedersen
f2611680ca
EmuInstance: check consoleType from NDS rather than the instance's when
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updating console, fixes crash on console type switch
EmuInstance::consoleType is already updated, so the check for whether we
should recreate the NDS to switch console type never succeeds.
2024-07-02 06:23:21 +02:00
Jaklyy
88e5584b5f
fix clz r15
2024-06-27 15:33:24 -04:00
Jaklyy
c5b035a973
SWP and SWPB use the same behavior as STR on the ARM9
2024-06-25 11:20:01 -04:00
Jaklyy
541e1e6388
proper timings for ldr/str
2024-06-25 09:08:11 -04:00
Jaklyy
dbe00e72dd
improve stm timings
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need to verify if they apply to all store instructions
2024-06-24 22:50:04 -04:00
Jaklyy
109bbed3d0
improve ldm timings
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I believe this also applies to other loads as well, but currently untested.
2024-06-24 20:22:38 -04:00
Jaklyy
3583d8222f
disable interlock emulation, needs more research
2024-06-24 16:17:04 -04:00
Jaklyy
f1b71fe5a9
implement configurable vram bus width
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not implemented for direct boot
2024-06-24 16:15:04 -04:00
Nadia Holmquist Pedersen
db20771ef3
slirp: Add -fvisibility=hidden to glib stub
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On Linux, our stubbed glib functions were conflicting with the ones from
real glib, which gets used by Qt when we're running on a GTK-based
desktop. Avoid a crash by not exposing them.
2024-06-24 05:25:00 +02:00
Jaklyy
e6ba4075b9
correct interlocked reg for umlal
2024-06-18 11:12:05 -04:00
Nadia Holmquist Pedersen
cbb0f4b872
Tell the compiler that we want wrapping signed arithmetic
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The core relies on this and without -fwrapv there will be rendering
issues on some targets. Thanks CasualPokePlayer for noticing this.
2024-06-18 15:51:08 +02:00
Arisotura
e234385c20
OpenGL: add support for changing BG0HOFS midframe. fixes #2072
2024-06-18 13:11:42 +02:00
Jaklyy
c5258d6377
verify interlocks for alu and load/store
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remove some checks for interlock that im pretty sure can't trigger
2024-06-17 18:07:53 -04:00
Arisotura
626d2379bc
* fix default for audio volume
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* add default bools for battery settings
2024-06-17 14:51:32 +02:00
Jaklyy
a9e2c7e047
implement two regs i missed
2024-06-16 23:24:20 -04:00
Jaklyy
f00f1f6ca4
im smart
2024-06-16 20:50:42 -04:00
