bd36c9c77d
Add osx-arm64 target
2021-03-09 22:05:36 +01:00
56dc6ecb70
Remove libco
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This removes libco and all the usages of it (+pthreads).
Rewired all dynarecs and interpreter to return after every frame so that
libretro can process events. This required to make dynarec re-entrant.
Dynarecs were updated to check for new frame on every update (IRQ, cycle
exhaustion, I/O write, etc). The performance impact of doing so should
be minimal (and definitely outweight the libco gains). While at it,
fixed small issues to get a bit more perf: arm dynarec was not idling
correctly, mips was using stack when not needed, etc.
Tested on PSP (mips), OGA (armv7), Linux (x86 and interpreter). Not
tested on Android though.
2021-03-08 18:44:03 +01:00
908be08be5
Optimise interframe blending
2020-11-09 13:04:00 +00:00
226bd8283a
Overhaul frameskip options
2020-10-24 14:58:40 +01:00
00406feed9
Add build-time option to run the emulator in a thread instead of libco (fixes OpenDingux target)
2020-10-23 15:37:48 +01:00
b10c73f00f
Cleanups
2020-10-06 03:13:01 +02:00
aa7feb70ca
Add optional colour correction + interframe blending
2020-09-21 18:03:58 +01:00
a3725fd81f
Remove ewram from libretro api
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- Removing RETRO_SYSTEM_MEMORY from retro_get_memory_data/size
since its incompatible for 2 reasons:
1. gba uses at least 2 blocks of memory, which is not supported
2. the way gpsp's memory block are not contiguous (see memory
descriptors)
2020-09-05 20:54:57 +08:00
d8225bb313
Add optional battery save using libretro save api
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- Adds core option to allow battery saves using the libretro api
(retro_get_memory_data/size)
- Initial save size set at 128KB and actual size is automatically
determined internally by gba.
- This will always assume that a save file is supported since save
size or type cannot be determined until gba tries to write to backup memory.
- A 128KB block of memory is used as buffer, similar method to VBA
Next/Beetle GBA workarounds.
Fix https://github.com/libretro/gpsp/issues/72
2020-09-05 20:47:59 +08:00
fea026fec4
Fix cheevos support
2020-04-05 16:35:23 +08:00
f484239f9c
Add automatic frame skipping
2020-03-10 13:51:03 -04:00
3f2f57c982
Merge pull request #64 from justinweiss/3ds-fix-prefetch-abort
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[3DS] Fix dynarec prefetch aborts
2020-02-29 17:23:57 -06:00
6a50b8a68d
[3DS] Fix dynarec prefetch aborts
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Similar fix to https://github.com/libretro/pcsx_rearmed/pull/390 . The
Nintendo svcBackdoor can cause stack corruption if an interrupt
happens during it, this uses Luma3DS/Rosalina's svcCustomBackdoor instead.
2020-02-29 10:55:58 -08:00
3df169d3e8
Add manual frame skipping
2020-02-28 13:23:56 -05:00
59c4f7f5c7
Fix periodic ram_translation_cache crashes
2020-02-27 13:52:59 -05:00
e040afd35d
Make PSP version to render the image it-self instead of using RetroArch
2019-11-23 17:34:35 +01:00
89e311b489
add memory hooks for cheat/rumble
2018-08-11 14:35:49 -04:00
c7959bb001
Update libretro.c: Add missing input descriptors
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Add missing L and R descriptors. Fixes #48
2018-05-03 10:34:34 -04:00
c745ed8229
Recover 1 frame of input lag
2018-01-06 17:27:48 +01:00
c31b3e857c
Better error handling
2017-01-24 18:24:03 +01:00
415b5ba67b
Report git version with library_version
2016-12-09 18:42:12 -05:00
adcf1c6f73
(VITA) Dynarec changes
2016-10-04 07:32:54 +00:00
6bfb7e1b47
(VITA) Dynarec working
2016-10-03 20:19:11 +02:00
44b63e7d28
(VITA) Dynarec WIP
2016-08-14 18:28:25 +02:00
177abe6a22
(VITA) Continue WIP - Fix Block for VM alignment
2016-08-08 13:13:22 +02:00
6ab0992ecf
(VITA) Dynarec WIP
2016-08-08 00:31:21 +02:00
f1d14fbe7c
(3ds) dynarec: map the translation caches to specific addresses at
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runtime, increases compatibility with loaders that can reloacate each
program section seperately.
move the svc enabling functions to the frontend.
2015-11-04 15:46:27 +01:00
a93bb43bc8
(ctr/3ds) fix handle leak.
2015-09-27 14:47:06 +01:00
7c4c6baa5e
add input descriptors
2015-09-26 22:35:31 -05:00
c1d061e204
(3DS) add dynarec support when started from a .cia install
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use libkhax for ninjhax 1.0
2015-09-11 22:02:04 +01:00
69b5bfc05e
allocate gba_screen_pixels on the heap.
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use linearMemAlign for the 3DS target.
2015-04-13 02:43:42 +01:00
5b6683bb93
(3DS) enable dynarec support, works only with ninjahax.
2015-04-08 10:20:32 +01:00
ba834beeb1
Change load_gamepak signature
2014-12-20 08:35:53 +01:00
5820d8be94
Create memmap_win32.c for Win32 systems - a mman wrapper
2014-12-13 05:50:15 +01:00
c1375c871f
Put ifdef around <sys/mman.h> include
2014-12-13 01:20:10 +01:00
a42f3c57ff
Allow core to work without GET_PERF_INTERFACE.
2014-12-11 23:21:27 +01:00
8d8bb64ef6
Put 'var' variable inside HAVE_DYNAREC ifdef for now to silence
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warning
2014-12-11 19:47:36 +01:00
19f05cf36a
ARM needs special optimized routines for video blending, etc.
2014-12-10 18:39:54 +01:00
b3f8e39a80
Turn dynarec enable/disable into core option if HAVE_DYNAREC
...
is defined
2014-12-10 17:48:43 +01:00
82731290ee
We don't need to get rid of idle loop patching for non-dynarec
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core
2014-12-10 17:27:18 +01:00
51d78afa09
Add HAVE_DYNAREC ifdef
2014-12-10 17:06:09 +01:00
6d7fd87e07
add a HAVE_MMAP check, cleanups.
2014-12-10 12:29:19 +01:00
41484cd73c
use correct save directory.
2014-12-10 12:00:12 +01:00
ad485d434a
implement retro_serialize/unserialize
2014-12-10 11:06:17 +01:00
e2d6ea9082
fix display name/version.
2014-12-09 10:18:05 +01:00
1a6a136801
dynamic recompiler now works when the core is compiled as a shared
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library.
2014-12-09 09:54:33 +01:00
cd185c849b
enable sound ( still broken )
2014-12-09 05:36:30 +01:00
b69fee8b31
video output now works in statically linked builds.
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core can't be used as a shared library yet due to the dynarec not
working when compiled with -fPIC
2014-12-09 05:16:09 +01:00
3cc3944725
add debug build option to x86 standalone target.
2014-12-09 02:43:59 +01:00
50df6df600
fix undefined referances.
2014-12-09 01:59:02 +01:00
twinaphex
David Guillen Fandos
jdgleaver
negativeExponent
bmaupin
hizzlekizzle
Justin Weiss
Francisco Javier Trujillo Mata
Sven
Hedonium
Tatsuya79
Gregor Richards
Francisco José García García
aliaspider
radius
Alcaro