Commit graph

4423 commits

Author SHA1 Message Date
Ian Chamberlain
83138e0c63
Fix some build + impl errors with HIO
After rebase there were some API changes, also fix continuation logic in
the main gdbstub.
2023-03-31 14:05:57 -04:00
GPUCode
ffc95eb59b
Frontend PR fixes (#6378)
* citra_qt: Check if renderer is null

* core: Fix dynarmic use-after-free error

* bootmanager: Add current context check in DoneCurrent

* Loading a save state would destroy the frame dumper class, which contains a shared context. That context would call DoneCurrent without checking if it was actually bound or not, resulting in crashes when calling opengl functions

* externals: Correct glad readme

* common: Log renderer debug setting

* citra: Make lambda lower case

* Consistency with review comments on the PR

* video_core: Kill more global state

* GetResolutionScaleFactor would be called somewhere in the renderer constructor chain but it relies on the yet unitialized g_renderer, resulting in crashes when the resolution scale is set to auto. Rather than adding a workaround, let's kill this global state to fix this for good
2023-03-30 14:24:49 +03:00
Ian Chamberlain
f92f494cab
Stop execution when performing HIO request
Since the HIO request is basically treated like a syscall, we need to
stop emulation while waiting for the GDB client to reply with the
result. This ensures any memory queries etc. that GDB makes to fulfill
the HIO request are accessing memory as it was at the time of the
request, instead of afterwards.
2023-03-29 09:09:32 -04:00
Ian Chamberlain
b9c11e71d7
Fix ABI mismatch in packed HIO request
Using size_t etc. is incorrect, since these definitions are based on the
build machine which most likely has a different arch than the 3DS.
2023-03-29 09:09:32 -04:00
Ian Chamberlain
874bfebaf9
Add some notes + use stringstream to build packet 2023-03-29 09:09:32 -04:00
Ian Chamberlain
7de1bf3746
Properly parse incoming hio packet
This also does kind of a hacky way of sending HIO requests, since we
don't have a direct way of signaling a request should be sent like the
Rosalina implementation.

To improve this, it could probably do some kind of signal sending which
the main run loop handles instead of GDBStub::HandlePacket();
2023-03-29 09:09:32 -04:00
Ian Chamberlain
6f23ee43ae
Initial port of luma3ds' gdb_hio to Citra 2023-03-29 09:09:32 -04:00
Steveice10
5346ca27b5
Rework system title handling with up-to-date title list and region detection support. (#6356) 2023-03-29 13:55:29 +02:00
GPUCode
b5d6f645bd
Prepare frontend for multiple graphics APIs (#6347)
* externals: Update dynarmic

* settings: Introduce GraphicsAPI enum

* For now it's OpenGL only but will be expanded upon later

* citra_qt: Introduce backend agnostic context management

* Mostly a direct port from yuzu

* core: Simplify context acquire

* settings: Add option to create debug contexts

* renderer_opengl: Abstract initialization to Driver

* This commit also updates glad and adds some useful extensions which we will use in part 2

* Rasterizer construction is moved to the specific renderer instead of RendererBase.
  Software rendering has been disable to achieve this but will be brought back in the next commit.

* video_core: Remove Init/Shutdown methods from renderer

* The constructor and destructor can do the same job

* In addition move opengl function loading to Qt since SDL already does this. Also remove ErrorVideoCore which is never reached

* citra_qt: Decouple software renderer from opengl part 1

* citra: Decouple software renderer from opengl part 2

* android: Decouple software renderer from opengl part 3

* swrasterizer: Decouple software renderer from opengl part 4

* This commit simply enforces the renderer naming conventions in the software renderer

* video_core: Move RendererBase to VideoCore

* video_core: De-globalize screenshot state

* video_core: Pass system to the renderers

* video_core: Commonize shader uniform data

* video_core: Abstract backend agnostic rasterizer operations

* bootmanager: Remove references to OpenGL for macOS

OpenGL macOS headers definitions clash heavily with each other

* citra_qt: Proper title for api settings

* video_core: Reduce boost usage

* bootmanager: Fix hide mouse option

Remove event handlers from RenderWidget for events that are
already handled by the parent GRenderWindow.
Also enable mouse tracking on the RenderWidget.

* android: Remove software from graphics api list

* code: Address review comments

* citra: Port per-game settings read

* Having to update the default value for all backends is a pain so lets centralize it

* android: Rename to OpenGLES

---------

Co-authored-by: MerryMage <MerryMage@users.noreply.github.com>
Co-authored-by: Vitor Kiguchi <vitor-kiguchi@hotmail.com>
2023-03-27 14:29:17 +03:00
Steveice10
d9d0fc63ec
applet: Fix HLE applet pre-start lifecycle. (#6362) 2023-03-25 22:36:14 +01:00
bunnei
fdb7ab47ff
Merge pull request #6364 from Steveice10/break_error
kernel: Set system error status on svcBreak.
2023-03-25 01:18:26 -07:00
hank121314
8d563d37b4
citra_android: Storage Access Framework implementation (#6313) 2023-03-23 14:30:52 +01:00
Steveice10
f1c282775d kernel: Set system error status on svcBreak. 2023-03-21 14:19:42 -07:00
Steveice10
fbf53686c3
apt: Fix exiting to game list on application close. (#6353) 2023-03-21 17:07:49 +01:00
PabloMK7
3fb48716c5
CreateThread invalid processor ID return error instead of assert. (#6354) 2023-03-21 17:06:07 +01:00
Steveice10
c96f54f022
Implement app management support (suspend, resume, close, etc) (#6322) 2023-03-10 00:44:26 +01:00
Steveice10
976995ba08
cfg: Set system setup complete flag when formatting save. (#6331) 2023-03-09 00:05:00 +01:00
Steveice10
3c15398f9e
apt: Implement additional applet state management. (#6303)
* apt: Implement additional library applet state management.

* kernel: Clear process handle table on exit.

* apt: Implement system applet commands.

* apt: Pop MediaType from command buffers with correct size.

* apt: Improve accuracy of parameters and HLE applet lifecycle.

* apt: General cleanup.

* file_sys: Make system save data open error code more correct.

Not sure if this is the exact right error code, but it's at least
more correct than before as Game Notes will now create its system
save data instead of throwing a fatal error.

* apt: Fix launching New 3DS Internet Browser.

* frd: Correct fix to GetMyScreenName response.
2023-02-28 14:09:54 +02:00
Steveice10
cda358443f
nim: Fully stub nim:u service. (#6290) 2023-02-17 19:30:47 +01:00
Steveice10
bf73cb57ca
am: Return installed titles in GetNumTickets and GetTicketList stubs. (#6292) 2023-02-17 16:20:56 +02:00
komasanzura
9eb1cd2875
Added an option to set the proportion of the screens when using layout "Large Screen Small Screen", to allow the user to define how much bigger the large screen should be with respect to the smaller screen. Currently the value must be between 1 and 16, but I could set a different maximum value if that would be desired. Thank you very much! (#6252) 2023-02-17 16:19:52 +02:00
Steveice10
bb8dde8480
aes: Fix derivation of slot 0x25 key X from NATIVE_FIRM. (#6283) 2023-02-16 15:35:17 +02:00
SachinVin
5215468ff6
core\file_sys\archive_sdmc.cpp: Log error message if file failed to open. (#6284) 2023-02-14 22:19:45 +01:00
Steveice10
68162c29b4
cfg: Initialize backlight controls config blocks. (#6291) 2023-02-14 22:10:07 +01:00
SomeDudeOnDiscord
a8e4e11cd5
Better Support for Picture-in-Picture Custom Layouts (Based on #6127) (#6247) 2023-02-14 22:06:11 +01:00
Steveice10
1ab9b60a60
Services/APT: Implement PrepareToStartApplication, StartApplication, and WakeupApplication (#6280)
* Services/APT: Implemented PrepareToStartApplication and StartApplication.

This allows games to be launched from the Home Menu, however, there is still a bug with the GSP where the Home Menu doesn't release the GPU rights. It is unknown if the Home Menu should terminate itself after launching a new application.

To get the Home Menu to not hang when launching stuff, you need to have config block 0xF0006 (size 40 flags 8) in your config savegame, it doesn't matter if it's filled with zeros.

* Services/APT: Implement WakeupApplication.

With this, the Home Menu is now able to launch games when using an LLE NIM imlementation.

* Services/APT: Reset the app_start_parameters after launching the application with StartApplication.

* Services/APT: Simplify the StartApplication code by directly calling WakeupApplication.

---------

Co-authored-by: Subv <subv2112@gmail.com>
2023-02-12 08:47:08 +02:00
Steveice10
6bef34852c
Add option to configure to download system files from Nintendo Update Service (#6269)
Co-authored-by: B3n30 <benediktthomas@gmail.com>
2023-02-09 21:58:08 +02:00
Colin E
9b49d94644
Lower log level of some sdmc logs (#6266) 2023-02-03 23:41:06 +01:00
PabloMK7
0f6478a928
Fix crash when plugin has missing text section (#6264) 2023-01-27 15:06:35 +02:00
Steveice10
84e54a52a6
core: Detect and return error if GBA virtual console is loaded. (#6257) 2023-01-23 15:21:57 +05:30
PabloMK7
9c6035f254
Implement svcGetHandleInfo, svcOpenProcess/Thread, svcGetProcessList (#6243)
* Implement svcGetHandleInfo, svcOpenProcess/Thread, svcGetProcessList

* Apply suggestions

* Add comment to stubbed enum values in svcGetHandleInfo

* Revert u32 -> size_t
2023-01-15 21:50:54 +05:30
Steveice10
a8848cce43 build: Update to support multi-arch builds. 2023-01-07 01:09:32 -08:00
Vitor K
c8ff1d744a
Change Monoscopic Render mode to a dropdown (#6215) 2022-12-24 03:17:49 +01:00
Tobias
ccb50e7f2c
Port yuzu-emu/yuzu#9300: "CMake: Use precompiled headers to improve compile times" (#6213)
Co-authored-by: Ameer J <52414509+ameerj@users.noreply.github.com>
2022-12-17 16:06:38 +01:00
Tobias
cb82ffbe20
code: Small cleanups and fixes to lambda captures (#6191)
Co-authored-by: v1993 <v19930312@gmail.com>
Co-authored-by: Morph <39850852+Morph1984@users.noreply.github.com>
2022-12-17 16:04:10 +01:00
Pengfei Zhu
9d5ae8e1c2
service/nwm_uds: Add NetworkStatusChangeReason (#5377)
fixes https://github.com/citra-emu/citra/issues/3975
2022-12-17 16:03:59 +01:00
SachinVin
06a9f69d88
hle/service/cfg: Add Config block enums documented by 3dbrew... (#6206) 2022-12-14 01:48:41 +01:00
PabloMK7
016ce6c286
Add 3GX plugin loader (#6172)
* Initial plugin loader support

* More plugin loader progress

* Organize code and more plugin features

* Fix clang-format

* Fix compilation and add android gui

* Fix clang-format

* Fix macos build

* Fix copy-paste bug and clang-format

* More merge fixes

* Make suggestions

* Move global variable to static member

* Fix typo

* Apply suggestions

* Proper initialization order

* Allocate plugin memory from SYSTEM instead of APPLICATION

* Do not mark free pages as RWX

* Fix plugins in old 3DS mode.

* Implement KernelSetState and notif 0x203

* Apply changes

* Remove unused variable

* Fix dynarmic commit

* Sublicense files with MIT License

* Remove non-ascii characters from license
2022-12-11 10:08:58 +02:00
GPUCode
48ee112ceb
Add per game configuration options (#6187)
* common: Move settings to common from core.

- Removes a dependency on core and input_common from common.

* code: Wrap settings values

* Port from yuzu to allow per game settings

* citra_qt: Initial per-game settings dialog

* citra_qt: Use new API for read/save of config values

* citra_qt: Per game audio settings

* citra_qt: Per game graphics settings

* citra_qt: Per game system settings

* citra_qt: Per game general settings

* citra_qt: Document and run clang format

* citra_qt: Make icon smaller and centered

* citra_qt: Remove version number

* Not sure how to extract that, can always add it back later

* citra_qt: Wrap UISettings

* citra_qt: Fix unthottled fps setting

* citra_qt: Remove margin in emulation tab

* citra_qt: Implement some suggestions

* Bring back speed switch hotkey

* Allow configuration when game is running

* Rename/adjust UI stuff

* citra_qt: Fix build with separate windows

* citra_qt: Address feedback

* citra_qt: Log per-game settings before launching games

* citra_qt: Add shader cache options

* Also fix android build

* citra_qt: Add DLC menu option

* citra_qt: Run clang-format

* citra_qt: Adjust for time offset

* citra_qt: Implement suggestions

* Run clang-format

Co-authored-by: bunnei <bunneidev@gmail.com>
2022-12-08 13:27:25 +02:00
Merry
6da59d581e arm_tick_counts: Thumb implementation 2022-11-22 22:52:37 +00:00
Merry
9c0fad21db arm_tick_counts: Implement ARM cycle counting 2022-11-22 22:52:37 +00:00
Merry
0f250bed89 arm_tick_counts: Skeleton implementation 2022-11-22 22:52:37 +00:00
Merry
f298278f37 arm/dynarmic: Initial implementation for instruction tick counts 2022-11-22 22:52:37 +00:00
DaemonTsun
64062162c6
feat: add system time offset setting (#6139)
* Add setting for system time offset

Add a setting to displace citra system time by days, hours, minutes
or seconds
Add UI for the setting which is only visible when clock is set to
system time
Change core/settings.h to include the setting

* Add system time offset to kernel

Actually makes use of the time offset.

* Fix time offset calculatioon in core/movie.cpp

* Replace C++20 chrono::days with seconds

Hopefully fixes the build.
2022-11-20 17:34:53 +02:00
Ameer J
f44c95d638
Add "Separate Windows" LayoutOption (#6177) 2022-11-17 16:37:30 +01:00
Jake Downs
664562f988
add mono_render_left_eye option (#6140) 2022-11-16 18:54:26 +01:00
FearlessTobi
95c7bac8a6 Resolve compilation errors related to the Color namespace change 2022-11-15 11:25:51 +01:00
Tobias
bb05d8c12a
src/CMakeLists: Enforce multiple warnings on MSVC (#5692) 2022-11-09 23:14:28 +01:00
GPUCode
38b8bf12de
Merge pull request #6168 from PabloMK7/cia_update_fix
Fix handling of auto-updating ncch apps
2022-11-09 17:35:16 +02:00
PabloMK7
d04d71e4c9
Remove misplaced return statement 2022-11-09 16:25:52 +01:00
Tobias
3201943423
Port yuzu-emu/yuzu#4437: "core_timing: Make use of uintptr_t to represent user_data" (#5499)
Co-authored-by: LC <lioncash@users.noreply.github.com>
2022-11-06 02:24:45 +01:00
Tobias
1ddea27ac8
code: Cleanup and warning fixes from the Vulkan PR (#6163)
Co-authored-by: emufan4568 <geoster3d@gmail.com>
Co-authored-by: Kyle Kienapfel <Docteh@users.noreply.github.com>
2022-11-04 23:32:57 +01:00
Tobias
aa84022704
Port yuzu-emu/yuzu#4164: "hotkeys: Add a "Mute Audio" hotkey" (#5463)
Co-authored-by: Kewlan <colin_rehn@hotmail.com>
2022-11-04 20:25:57 +01:00
SachinVin
a93d7a8d3a
Merge pull request #6171 from SachinVin/dyn
Bump dynarmic and co.
2022-10-28 18:40:16 +05:30
PabloMK7
4d684174e0
Fix socket poll and handling in windows (#6166)
* Fix socket poll and handling in windows

* Fix clang

* Add guest timing adjust

* Use platform independent time fetch

* Use proper type in time_point

* Fix ambiguous function call

* Do suggestions

* Take cpu_clock_scale into account in tick adjust
2022-10-27 18:35:49 +05:30
PabloMK7
e14b9f7a25 Fix clang-format and unused include 2022-10-27 01:09:18 +02:00
PabloMK7
fd7ada2a9c Fix chainloading for all apps 2022-10-23 22:55:50 +02:00
tywald
a2daef2985
service/nwm_uds: log instead of assert to prevent crashes during multiplayer in Monster Hunter games (#6161) 2022-10-23 23:10:41 +05:30
SachinVin
e74b2575d7 clang format 2022-10-23 13:19:33 +05:30
SachinVin
fbe06234b1 Core: Port Exclusive memory impl from yuzu
core\arm\dynarmic\arm_dynarmic.cpp: fix build

core\arm\dynarmic\arm_dynarmic.cpp: Fixes

CPP 20
2022-10-23 13:19:33 +05:30
Vitor K
9626bdf385
Gate use of custom directories behind a variable (#6157)
previous changes had forced every single user to use custom
directories for NAND and SDMC. Those paths were saved to the
config file and would interact badly with portable builds.
2022-10-22 19:09:47 +05:30
PabloMK7
d396944487 Fix self updating ncch app jump 2022-10-21 01:12:29 +02:00
PabloMK7
c49379442d Fix auto updating ncch files 2022-10-20 23:14:57 +02:00
Sam Kenny
bc6e45ab3b
fix secure1 secondary key calc (#6149) 2022-10-06 09:22:01 +05:30
liushuyu
c6153bb32e
CI: fix recent build issues (#6148)
Co-authored-by: Vitor K <vitor-kiguchi@hotmail.com>
2022-10-05 18:43:07 +02:00
Vitor K
6a9d36608f
Allow GetPhysicalRef to hold a past-the-end offset (#6141)
Games will sometimes use these when representing open right bounds
and so disallowing it caused regressions, with a notable example
being when MemoryFill is called to the end of vram, causing an
"invalid end address" error.
This had been noted on a comment in GetPhysicalRef prior to the
regression.
2022-10-01 16:07:27 +05:30
GPUCode
cbd5d1c15c
Upgrade codebase to C++ 20 + fix warnings + update submodules (#6115) 2022-09-21 18:36:12 +02:00
GPUCode
48d5ec5c00 core: Update GL result enum
Co-authored-by: SachinVin <26602104+SachinVin@users.noreply.github.com>
2022-08-29 21:20:22 +03:00
emufan4568
12f84e18dc externals: Upgrade glad to latest version
* Also change some mentions to OpenGL 3.3 to 4.3
2022-08-22 23:44:03 +03:00
pawelniegowski
ce441237cf
Update src/core/frontend/emu_window.h
clang-format

Co-authored-by: BreadFish64 <mohror64@gmail.com>
2022-08-01 09:07:23 +02:00
pawelniegowski
ff81fb04b4 Fix MakeCurrent and shader issues with AMD 22.7 driver 2022-07-29 12:26:18 +02:00
Diego Arias
357025dfdf
loader: check for overflow of seg_sizes[] in 3dsx loader (#6075) 2022-07-23 21:57:55 +05:30
merry
2d95b9946f
framebuffer_layout: Fix positioning of small screen when centered in landscape on mobile (#6071) 2022-07-17 17:49:55 +05:30
Vitor Kiguchi
28188f13f5 remove dedicated_room dependence on core 2022-06-11 10:21:18 +02:00
Vitor Kiguchi
fa0cb52a5d Move webservice settings to own file 2022-06-11 10:21:17 +02:00
Morph
3a43475149 core: Resolve C4267 warning on MSVC 2022-05-18 00:05:41 -04:00
SachinVin
b6ff58a9d6 FileUtil, Frontends: Fix updating custom NAND/SDMC path 2022-04-30 15:53:45 +05:30
feos
1382035d4d
explicitly set timebase for video stream (#6005)
fixes #5965
2022-04-23 21:53:53 +05:30
PabloMK7
593b0b2d8f
Add svcGetSystemInfo 0x20000 to get citra information (#5955) 2022-04-14 19:58:44 +05:30
benstephens56
c8a7185444
Convert Input Count to Frame Count (#5954)
* Convert Input Count to Frame Count

While recording or playing a movie file, the left side of the status bar currently displays an input counter which shows how many times the emulator has polled for button inputs during the movie. This information is far less easily understandable and less useful for TASing compared to a frame count. The frame count has a linear relationship with input count that can be expressed with Frame Count = 0.255689103308912 * Input Count. Simply put, instead of having a counter that goes up by 3 or 4 every frame, this makes it a counter that goes up by exactly 1 every frame.

* Update movie.cpp

* Update movie.cpp

* Fixing clang-format errors

* Update movie.cpp

Did not realize that the frame rate was defined as a constant somewhere in the source code. This makes this conversion far less sketchy.

* Update movie.cpp
2022-03-05 12:38:35 +05:30
liushuyu
04f201ab34
dumping/ffmpeg_backend: add support for ffmpeg 5.0 2022-02-20 04:07:10 -07:00
Mai M
54a36bc54f
fs_user: Resolve sign conversion warning in GetPriority() (#5396)
Prevents a -Wsign-compare warning from occurring.
2022-02-19 09:49:16 +05:30
bunnei
62753e882e
Merge pull request #5448 from zhaowenlan1779/rerecording
Implement basic rerecording features
2022-02-18 20:29:36 -07:00
bunnei
bae1c31406
Merge pull request #5718 from liushuyu/httpc
externals: update httplib and libressl
2022-02-05 02:59:18 -07:00
SachinVin
2fc7def6f6
Merge pull request #5395 from lioncash/gsp
gsp_gpu: Resolve sign conversion warnings
2022-01-30 21:55:24 +05:30
liushuyu
af24f75c18
externals: update httplib and libressl ...
* In older `httplib`, SSL connections were not handled correctly and
  will have issues with proxy servers. Also, keep alive directives were
  not available back then, which is probably necessary to implement
  HTTP_C service correctly.
* Another reason being `httplib` now requires OpenSSL 1.1+ API while
  LibreSSL 2.x provided OpenSSL 1.0 compatible API.
* The bundled LibreSSL has been updated to 3.2.2 so it now provides
  OpenSSL 1.1 compatible API now.
* Also the path hint has been added so that it will find the correct
  path to the CA certs on *nix systems.
* An option is provided so that *nix system distributions/providers can
  use their own SSL implementations when compiling Yuzu/Citra to
  (hopefully) complies with their maintenance guidelines.
* LURLParse is also removed since `httplib` can handle
  `scheme:host:port` string itself now.
2022-01-13 19:32:50 -07:00
bunnei
67f1e4111d
Merge pull request #5792 from vitor-k/username
service/frd: return cfg username on GetMyScreenName
2022-01-08 02:01:31 -08:00
bunnei
c01dca4920
Merge pull request #5901 from vitor-k/subregion
cfg: use a default subregion based on the country
2022-01-08 02:00:15 -08:00
SachinVin
666787bf4d core/frontend/emu_window: return true when TouchPressed is consumed 2021-12-18 16:52:24 +05:30
SutandoTsukai181
60235827c5 Add Cardboard VR
Based on hrydgard/ppsspp/pull/12449
2021-12-18 16:52:24 +05:30
bunnei
da3a9bfc96 core: Reset cpu_core after kernel.
- Fixes a crash on Android.

core.cpp: check if video_dumper is created before trying to shut it down
2021-12-18 16:52:21 +05:30
bunnei
b7a156f7c8 android: frontend: Track screen layout separately for orientation.
android framebuffer
2021-12-18 16:52:17 +05:30
bunnei
e8f57d7e3c android: frontend: Add MobileLandscape layout profile for mobile devices. 2021-12-18 00:06:16 +05:30
BreadFish64
5a8c6990bf memory: fix memory leak related to un-freed shared memory 2021-12-18 00:06:15 +05:30
SachinVin
a515df01db
savestate.cpp: log the savestate revision on revision mismatch (#5894) 2021-12-12 20:22:50 +05:30
Vitor Kiguchi
f0fd776fa2 cfg: use a default subregion based on the country 2021-12-10 16:55:20 +01:00
SachinVin
6183b5d76c
Merge pull request #5823 from SachinVin/dyn
Android: Backport easy stuff
2021-10-03 18:58:20 +05:30
bunnei
a2109933f6 (zhaowenlan1779) android/applets: Implement Mii Selector
See merge request CitraInternal/citra-android!33
# Conflicts:
#	src/android/app/src/main/jni/CMakeLists.txt
#	src/android/app/src/main/jni/id_cache.cpp
#	src/android/app/src/main/jni/native.cpp
#	src/android/app/src/main/res/values/strings.xml

gl_shader_gen.cpp: Fix separable shaders when GL_EXT_clip_cull_distance is not supported
2021-10-02 16:38:32 +05:30
bunnei
3e6fce7553 core/CmakeLists.txt: correct mic.h order 2021-09-29 22:50:55 +05:30
SachinVin
a1b4daa9d4
core.h: remove nodiscard for SendSignal (#5837)
We use this in four places and discard the result everywhere
2021-09-06 21:27:11 +05:30
fadillzzz
89410c164a
fix(bps): Fixes BPS patch changing target size (#5829) 2021-08-22 15:24:35 -05:00
James Rowe
9f4501aceb Perf: Remove more breakpoint checking in the interpreter. Move filtering earlier in the logging chain 2021-07-24 23:36:56 +05:30
Pengfei
f85bde3ca3
Replace &vec[0] with vec.data()
When the vector is empty, using `&vec[0]` involves undefined behaviour. While that works fine most of the time, Flatpak builds aborted on a failed `__builtin_expect`.

I searched for such occurences across the codebase with the regex `(?<!&)&\w+\[0\]` and fixed those that would potentially cause issues.
2021-07-14 17:01:14 +08:00
Vitor Kiguchi
3e71d68b94 service/frd: don't use global system
address review comments + clang format
2021-07-07 16:45:13 -03:00
Pengfei Zhu
5241032fc5
Merge pull request #5382 from zhaowenlan1779/uds-2
service/nwm_uds: Various improvements/corrections
2021-06-22 20:40:18 +08:00
Vitor Kiguchi
6d99b5d332 service/frd: return cfg username on GetMyScreenName
as some games apparently use this for the multiplayer display name
2021-06-05 21:53:16 -03:00
Ben
7325f58763
NWM_UDS: implement disconnect_reason and EjectClient (#5331)
* NWM_UDS: Stub disconnect_reason and EjectClient

* addressed review comments

* fix additional semicolon

Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>

Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>
2021-05-16 10:41:54 +02:00
Max Fedotov
a2f34ea82b
gcc 11 compatibility fix (suggestion) (#5778)
Fixes missing include and runtime variable in offsetof

* gcc 11 compatibility fix

* Revert "gcc 11 compatibility fix"

This reverts commit bf5711d944.

* gcc 11 compatibility fix (with pointer math)

* Don't require pointers for framebuffer field math

* Code style fix (clang-format)
2021-05-10 22:10:29 -05:00
bunnei
9ff97270cf
Merge pull request #5501 from FearlessTobi/port-1064-3948
Port yuzu-emu/yuzu#1064 and yuzu-emu/yuzu#3948: Changes to Telemetry and CPU feature detection
2021-04-23 22:58:08 -07:00
bunnei
24086d05bb
Merge pull request #5471 from vitor-k/misc
Fix some warnings and some small changes
2021-04-23 22:54:00 -07:00
Daniel Méndez
3be52f818a file_util: Add a function to update the user path
Added a default value when sdmc and nand are empty
2021-04-17 23:48:30 +02:00
Daniel Méndez
49c0766b73 settings: Save and load NAND/SD dirs from config 2021-04-08 00:20:52 +02:00
zhupengfei
996ca25a2e
core_timing: Lock CoreTiming event queue while deserializing
To handle those classic asymmetric constructor/destructor side effects
2021-02-08 11:25:39 +08:00
zhupengfei
b2531310b4
Minor improvements to the UX
1. Game will now be paused on movie finish
2. Added 'Save without Closing'
2021-02-08 11:25:38 +08:00
zhupengfei
f8eb9a541d
citra_qt: Fix potential indeterminstism caused by starting record/playback
Previously the movie was started *after* core starts running, causing potential indeterminism.

Some desyncs are still not fixed; they may be caused by core timing. More investigation is required.
2021-02-08 11:25:38 +08:00
zhupengfei
e60e20666e
citra_qt: Allow enabling frame advance before emulation start
Effectively allows starting emulation as paused.
2021-02-08 11:25:37 +08:00
zhupengfei
1780f8b5b8
core/movie: Add MovieFinished mode
Also mentioned in Laws of TAS.
2021-02-08 11:25:35 +08:00
zhupengfei
e188f86582
core/movie: Add future event and timeline check
As specified in TASVideos [Laws of TAS](http://tasvideos.org/LawsOfTAS/OnSavestates.html)
2021-02-08 11:25:34 +08:00
zhupengfei
fb14bd956a
citra_qt: Add indicator in status bar
Since we do not have an overlay yet, it can be confusing whether movie is being recorded or played. This makes it clear.

Status messages (e.g. system archive missing) will be overriden, but that shouldn't be too important when recording movies.

Doubled the status bar updating frequency to provide a better experience. It now updates every second.
2021-02-08 11:25:32 +08:00
zhupengfei
113e0c7331
citra_qt: Rebuilt movie frontend
This is completely rebuilt, in order to allow setting author, displaying movie metadata, and toggling read-only mode.

The UX is changed to more closely match other emulators' behaviour. Now you can only record/play from start/reset (In the future, we might want to introduce 'record from savestate')

Also fixed a critical bug where movie file can be corrupted when ending the recording while game is still running.
2021-02-08 11:25:31 +08:00
zhupengfei
5a42a80f40
core/movie: Allow setting a playback completion callback
Instead of specifying it when starting playback. This is necessary as
you can end up playing the movie even if you started as Recording
(for example, loading a state in R/O mode will switch to Playing mode)
2021-02-08 11:25:30 +08:00
zhupengfei
06bc37a67d
core/movie: Remove program ID checks
Most other emulators handle this automatically in the frontend,
booting/restarting the corresponding game instead of reporting an error.
Therefore, remove these checks and errors from the module.
2021-02-08 11:25:29 +08:00
zhupengfei
bd88667247
core/movie: Add a few fields
These fields are included in most emulators and required by TASVideos.

`input_count` is implemented by counting the number of 'PadAndCircle' states, as this is always polled regularly and can act as a time/length indicator.
TASVideos also require the input count/frame count to be verified by the emulator before playback, which is also implemented in this commit.
2021-02-08 11:25:28 +08:00
zhupengfei
ebaa225bcb
core: Add read-only mode and separate savestate slots for movies
The read-only mode switch affects how movies interact with savestates after you start a movie playback and load a savestate. When you are in read-only mode, the movie will resume playing from the loaded savestate. When you are in read+write mode however, your input will be recorded over the original movie ('rerecording'). If you wish to start rerecording immediately, you should switch to R+W mode, save a state and then load it.

To make this more user-friendly, I also added a unique ID to the movies, which allows each movie to have an individual set of savestate slots (plus another set for when not doing any movies). This is as recommended by staff at TASVideos.
2021-02-08 11:25:27 +08:00
Marshall Mohror
a1d6396a90
Merge pull request #5695 from FearlessTobi/port-4942
Port yuzu-emu/yuzu#4942: "core: Make use of [[nodiscard]] with the System class"
2021-02-04 10:50:00 -06:00
Marshall Mohror
2539215f18
Merge pull request #5660 from FearlessTobi/port-5166
Port yuzu-emu/yuzu#5166: "core: Remove unnecessary enum casts in log calls"
2021-02-03 10:19:38 -06:00
xperia64
8df502a688
Implement APT command 0x0103 (#5478)
* WIP implement apt 0x0103

* Update src/core/hle/service/apt/apt.cpp

Co-authored-by: Pengfei Zhu <zhupf321@gmail.com>

* Names

Co-authored-by: Pengfei Zhu <zhupf321@gmail.com>
2021-01-26 15:27:52 -05:00
FearlessTobi
8d2e28cf76 core: Make use of [[nodiscard]] with the System class
Given this is a central class, we should flag cases where the return
value of some functions not being used is likely a bug.

Co-Authored-By: LC <712067+lioncash@users.noreply.github.com>
2021-01-17 19:05:43 +01:00
Pengfei Zhu
7c6d7905a4
Merge pull request #5670 from FearlessTobi/port-5277
Port yuzu-emu/yuzu#5277: "general: Fix various spelling errors"
2021-01-09 22:10:27 +08:00
xperia64
e33677b021
Add 3D slider value to the HID shared page (#5676)
* Add 3D slider value to the HID shared page; Fixes MSet

* Use f32
2021-01-05 22:01:01 +01:00
Lioncash
10f440cb59 common/telemetry: Migrate namespace into the Common namespace
Migrates the Telemetry namespace into the Common namespace to make the
code consistent with the rest of our common code.
2021-01-04 05:17:13 +01:00
Lioncash
52fe6daa53 common/telemetry: Migrate core-independent info gathering to common
Previously core itself was the library containing the code to gather
common information (build info, CPU info, and OS info), however all of
this isn't core-dependent and can be moved to the common code and use
the common interfaces. We can then just call those functions from the
core instead.

This will allow replacing our CPU detection with Xbyak's which has
better detection facilities than ours. It also keeps more
architecture-dependent code in common instead of core.
2021-01-04 04:25:03 +01:00
FearlessTobi
1653ebaa45 general: Fix various spelling errors
Co-Authored-By: Morph <39850852+Morph1984@users.noreply.github.com>
2021-01-03 02:39:41 +01:00
xperia64
5f1eb7146d
Merge generic part of Android microphone changes (#5624) 2020-12-30 19:21:03 -05:00
FearlessTobi
da908a9ed1 core: Remove unnecessary enum casts in log calls
Follows the video core PR. fmt doesn't require casts for enum classes
anymore, so we can remove quite a few casts.

Co-Authored-By: LC <712067+lioncash@users.noreply.github.com>
2020-12-29 06:39:21 +01:00
xperia64
94013c8e00
Merge ARM64 Dynarmic (#5620)
* Point dynarmic to citra fork, update dynarmic to AArch64 merge branch

* Enable dynarmic ARM64 support
2020-12-28 18:39:00 -05:00
Vitor Kiguchi
981a4611a4 Mark variables only used on trace logs as maybe_unused
Fixes some -Wunused-variable warnings
2020-12-06 16:03:24 -03:00
Vitor Kiguchi
e331fac004 Resolve unused variable warnings
(C4101 unreferenced local variable)
2020-12-06 15:59:13 -03:00
Vitor Kiguchi
1df939469a Resolve some type conversion warnings 2020-12-06 15:59:13 -03:00
mnml
6f45b402e7
UDS: implement GetApplicationData (#5533) 2020-12-05 22:27:57 +01:00
zhupengfei
8f0aebcd4f
service/apt: Fix deliver arg hmac size 2020-11-28 08:52:35 +08:00
Pengfei Zhu
21fb9d63f4
service/apt: Implement Deliver Args (#5611)
* service/apt: Add GetModule and GetAppletManager

These will be used to retrieve and set deliver args across system resets (which are currently implemented as complete restarts)

* applet_manager: Implement DeliverArg

`flags` was added to `ApplicationJumpParameters` as flags 0x2 is handled differently from 0x0.

* service/apt: Add ReceiveDeliverArg, implement GetStartupArgument

Some based on guesses.

* Address review comments
2020-11-24 20:10:31 +01:00
Ben
182ffa4243
APT: implement Set and GetWirelessRebootInfo (#5328)
* APT: implement Set and GetWirelessRebootInfo

* make wireless_reboot_info a member of APT::Module

* Removed stubbed from log message
2020-11-23 15:52:35 +01:00
Marshall Mohror
02d6032afb
Merge pull request #5566 from zhaowenlan1779/layered-fs-fix
layered_fs: Make LoadFile and LoadDirectory less recursive
2020-11-17 09:31:25 -06:00
Marshall Mohror
a89261d397
Merge pull request #5580 from oneup03/master
Implement Reverse Interlaced 3D
2020-11-16 16:53:05 -06:00
Pengfei Zhu
de3d7cf49f
kernel/thread: Change owner_process to std::weak_ptr (#5325)
* kernel/thread: Change owner_process to std::weak_ptr

Previously this leaked almost all kernel objects. In short, Threads own Processes which own HandleTables which own maps of Objects which include Threads.

Changing this to weak_ptr at least got the camera interfaces to destruct properly. Did not really check the other objects though, and I think there are probably more leaks.

* hle/kernel: Lock certain objects while deserializing

When deserializing other kernel objects, these objects (`MemoryRegion`s and `VMManager`s) can possibly get modified. To avoid inconsistent state caused by destructor side-effects, we may as well simply lock them until loading is fully completed.

* Fix silly typo

Somehow this didn't break?!
2020-11-15 12:59:45 +01:00
OneUp03
a4f57e6910 Implement Reverse Interlaced 3D 2020-10-16 11:41:08 -05:00
FearlessTobi
51d348b087 General: Make use of std::nullopt where applicable
Allows some implementations to avoid completely zeroing out the internal
buffer of the optional, and instead only set the validity byte within
the structure.

This also makes it consistent how we return empty optionals.

Co-Authored-By: LC <712067+lioncash@users.noreply.github.com>
2020-10-03 17:25:54 +02:00
Pengfei Zhu
aced133a3d
Merge pull request #5565 from scarabeusiv/patch-1
Fix compilation with boost 1.74.0
2020-09-30 22:03:01 -05:00
Weiyi Wang
1032b60d9b
Bump kernel version for 3DSX (#5446) 2020-10-01 09:54:42 +08:00
Vitor K
ff9c3b0531
Make sure some things are logged (#5515)
* sdl_impl.cpp: actually log the sdl error

* Log cpu slider and vsync
2020-10-01 09:23:37 +08:00
zhupengfei
faf9162dbd
layered_fs: Make LoadFile and LoadDirectory less recursive
The deep recursion has caused issues in certain games with large numbers of files, especially with MSVC builds.

Previously the recursion depth is about equal to the number of files present. With this the depth should be about equal to the maximum depth of the directory structure of the RomFS.
2020-10-01 00:32:40 +08:00
Tomáš Chvátal
860ccf2a41
Fix compilation with boost 1.74.0
The serialization module was heavily changed and it now this header needs to be included as it is relied in many other parts of citra.
2020-09-30 11:29:06 +02:00
xperia64
1128f5f8ee Silence some noisy switch case warning 2020-09-06 16:22:48 -04:00
Pengfei Zhu
6a77547bde
Minor frontend fixes to savestates (#5430) 2020-09-03 00:04:23 +02:00
Tobias
f6b543886c
Port yuzu-emu/yuzu#4528: "common: Make use of [[nodiscard]] where applicable" (#5535)
Co-authored-by: LC <712067+lioncash@users.noreply.github.com>
2020-08-31 21:06:16 +02:00
Marshall Mohror
e48110bdf4
Merge pull request #5512 from vitor-k/untangle-includes
Forward declare some classes and remove some unnecessary includes
2020-08-29 22:02:25 -05:00
Tobias
08e508e846
Port yuzu-emu/yuzu#4472: "perf_stats: Mark GetMeanFrametime() as const" (#5498)
The general pattern is to mark mutexes as mutable when it comes to
matters of constness, given the mutex acts as a transient member of a
data structure.

Co-Authored-By: LC <lioncash@users.noreply.github.com>
2020-08-29 17:29:20 +02:00
Vitor Kiguchi
08e4614817 interface.h: forward declare resolution 2020-08-20 01:30:13 -03:00
Vitor Kiguchi
a6efc7c1ee Separate the enums from cam/cam.h
The settings.h file doesn't actually need all of the definitions
on cam.h, only some of the enums. They can, therefore, be separated
into another file, which is included by settings.h instead.
The other changes are fixing files that included settings.h and
depended on indirect includes from includes of includes of cam.h
2020-08-19 01:45:57 -03:00
FearlessTobi
08f3fdfaec settings: Make use of std::string_view over std::string for logging
In all usages of LogSetting(), string literals are provided.
std::string_view is better suited here, as we won't churn a bunch of
string allocations every time the settings are logged out.

While we're at it, we can fold LogSetting() into LogSettings(), given
it's only ever used there.

Co-Authored-By: Mat M. <lioncash@users.noreply.github.com>
2020-07-19 15:07:16 +02:00
Ben
1722701c07
[WIP] NCCHContainer: support for partitions if container is NCSD (#5345)
* GetProgramLaunchInfo: improve to for 3ds files

* NCSD: allow to load other partitions

* fix typo

* Update src/core/hle/service/fs/fs_user.cpp

Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>

* Update src/core/hle/service/fs/fs_user.cpp

Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>

Co-authored-by: Marshall Mohror <mohror64@gmail.com>
Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>
2020-07-14 09:14:30 -05:00
SutandoTsukai181
485d64ae73
citra-qt: Add an "Alternative Speed Limit" with its hotkey (#5281)
* Change "Toggle Speed Limit" to toggle between 100% and a custom value

This will change the shortcut for "Toggle Speed Limit" to make it swap between 100% and the value of "Limit Speed Percent" in the config. Old functionality is still there, but renamed to "Unthrottle".

* Complete reimplementation of the function

* Fix something that didn't get saved correctly

* Fix missing indentation

* Rewrite to keep only a single QSpinBox

* Second rewrite

* set Unthrottled to 0 in the Qspinbox

* Hotkey for Unthrottle

* minor improvements to the design

* Apply suggestions from code review

Co-authored-by: Ben <bene_thomas@web.de>

* Default slider values

* clang-format fixes

* Prevent the speed slider from changing size

...when an element in its row has variable width.

* Change "Game Speed" to "Emulation Speed"

* Apply suggestions from code review

`game_speed` to` emulation_speed`

Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>

* Fix for QSliders

* Revert "Prevent the speed slider from changing size"

This reverts commit ddaca20044.

* clang-format

...doesn't seem to stick to a choice

* Fix 2 for QSliders

Co-authored-by: B3n30 <benediktthomas@gmail.com>
Co-authored-by: Ben <bene_thomas@web.de>
Co-authored-by: Valentin Vanelslande <vvanelslandedev@gmail.com>
2020-06-20 13:52:14 -05:00
Ben
cb44e4408d
Improve performance of applying cheats; Set correct interval for applying cheats (#5305) 2020-06-20 13:20:31 -05:00
LC
902cc1eb49
am: Resolve truncation and sign conversion warnings in WriteContentData() (#5397)
We can adjust the API to allow std::size_t indices, which simplifies
operating with standard container types. It also prevents truncation
warnings from occurring in these cases as well.
2020-06-20 13:09:56 -05:00
LC
8ce81b19be
General: Remove usages of ARRAY_SIZE where applicable. (#5392)
Same behavior, but without our own boilerplate function.
2020-06-19 09:10:45 -05:00
LC
f7aaa37bf2
archive: Make use of std::pair for OpenFileFromArchive (#5399)
* archive: Make use of std::pair for OpenFileFromArchive

The tuple only makes use of two elements, so we can use a pair to
simplify the number of underlying template instantiations that need to
be done, while also simplifying the surrounding code.

* archive: Simplify MakeResult calls

MakeResult can deduce the contained result type based off the type of
the variable being passed to it, so explicitly specifying it is a little
verbose.
2020-06-19 09:02:00 -05:00
xperia64
2e24183e53
Interpolation v2, w/vector and roundf (#5350) 2020-06-14 14:56:10 -04:00
Pengfei Zhu
16913feb44
Merge pull request #5273 from xperia64/frame_timing_tweak
Update FPS to roughly match the actual 3DS rate
2020-06-12 22:14:03 +08:00
xperia64
b0aa58ba56 Fix cheat frame interval 2020-06-11 23:29:12 -04:00
xperia64
c873b38387 Update codec information 2020-06-11 22:05:29 -04:00
Pengfei Zhu
9b20ff0369
Merge pull request #5401 from xperia64/fix_pipe_read_size
Fix ReadPipeIfPossible Size
2020-06-11 22:37:50 +08:00
xperia64
c63797a096 Recomment the ffmpeg backend 2020-06-10 19:47:28 -04:00
xperia64
016d2b08e3 Fix ffmpeg time base 2020-06-10 19:42:23 -04:00
Pengfei Zhu
e6ad0d390e
Merge pull request #5381 from zhaowenlan1779/swkbd-another-fix
applets/swkbd: Properly handle button_text
2020-06-08 22:04:49 +08:00
xperia64
fd0a618b16 Fix ReadPipeIfPossible 2020-06-07 16:16:36 -04:00
Pengfei Zhu
edb5977fba
Merge pull request #5400 from lioncash/count
fs/file: Make use of std::move where applicable
2020-06-07 23:00:08 +08:00
Pengfei Zhu
1643cf5b86
Merge pull request #5398 from lioncash/call
am: Remove redundant c_str() calls
2020-06-07 22:57:40 +08:00
Pengfei Zhu
0b307a86a6
Merge pull request #5394 from lioncash/uninit
cro_helper: Silence -Wuninitialized warning
2020-06-07 22:53:06 +08:00
Lioncash
5259ab7566 fs/file: Make use of std::move where applicable
Avoids unnecessary atomic reference count increments and decrements.
2020-06-06 11:24:36 -04:00
Lioncash
d859f5c9eb am: Remove redundant c_str() calls
Avoids redundant std::string constructions.
2020-06-06 00:00:03 -04:00
Lioncash
0cc6eb3134 gsp_gpu: Mark REGS_BEGIN as constexpr
Same behavior, but more consistent with the already constexpr file-scope
variables.
2020-06-05 21:12:38 -04:00
Lioncash
a17027783f gsp_gpu: Resolve sign conversion warnings
Resolves numerous warnings about signed/unsigned conversion warnings.
2020-06-05 21:09:20 -04:00
Lioncash
37861326ce gsp_gpu: Mark GetUnusedThreadId() as const
This doesn't modify class state.
2020-06-05 21:05:22 -04:00
Lioncash
9e515a50b7 cro_helper: Silence -Wuninitialized warning
We can simply initialize the variable in this case with a consistent
value.
2020-06-05 20:58:23 -04:00
Lioncash
f8ab6e9247 nwm: Eliminate signed conversion warnings
While we're at it, we can also improve some of the allocations and
copying that would be going on in one case by preallocating and then
emplacing before modifying.
2020-06-05 20:52:28 -04:00
zhupengfei
b34ceb89c5
nwm_uds: Change ASSERT to LOG_ERROR
This might be caused by some packet/status delay within the enet protocol, or may be caused by our not properly handling disconnection. Anyway, this situation *can* happen, and we should not crash Citra for a non-critical error.
2020-06-04 23:06:10 +08:00
zhupengfei
9965ce6938
nwm_uds: Make sure client node information match host's
This change is not HW tested as I do not have 3 3DSes, but this should make sure that all the members of the network hold the same `node_info`, `nodes` and the bitmasks, etc.
2020-06-04 22:18:39 +08:00
zhupengfei
4918f86622
service/nwm_uds: Ensure consistency regarding node IDs
Previously, when connecting, the host was using the incorrect node_id to update `node_info`.

This is an attempt to fix tywald's problem with MH, reported on Discord a while ago. I'm not sure if this would actually fix that though.
2020-06-04 22:18:21 +08:00
Pengfei Zhu
81a1e5680f
Merge pull request #5163 from z87/input-touch-mapping
input: allow mapping buttons to touchscreen
2020-05-31 22:23:02 +08:00
zhupengfei
190a053987
applets/swkbd: Properly handle button_text
I'm not sure why we decided to have a boolean here, but apparently that wasn't the correct behaviour. According to HW tests, the Software Keyboard simply displays the default text when the button text provided is empty (**not necessarily all zero**). For example, if you set a text for one of the buttons and leave others empty, the button you set will have your text, while others will have their default texts. Removed the boolean and updated frontend code to make it correct.
2020-05-31 09:41:30 +08:00
xperia64
7dc472a3a7
Fix "core.cpp" clang-format (#5375) 2020-05-29 01:53:14 +02:00
Pengfei Zhu
61c8ea3fe9
Merge pull request #5333 from lioncash/heap
fs_user: std::move vectors where applicable
2020-05-28 22:49:57 +08:00
Ben
57aa18f52e
Improve core timing accuracy (#5257)
* Improve core timing accuracy

* remove wrong global_ticks, use biggest ticks over all cores for GetGlobalTicks

* merge max slice length change
2020-05-12 22:48:30 +02:00
Ben
007fb63e47
Merge pull request #5230 from B3n30/circumvent_apple_intel_hw_shader_issue
Add flag to disable seperable shaders for osx Intel GPUs.
2020-05-09 12:34:21 +02:00
Ben
8a69172570
Merge pull request #5231 from hamish-milne/fix-address-arbiter-serialization
Fix Address Arbiter serialization
2020-05-09 12:33:35 +02:00
Lioncash
ba2ae9616a fs_user: std::move vectors where applicable
Allows removing some allocation churn in some locations by moving
std::vectors into Path where applicable.
2020-05-04 12:07:57 -04:00
z87
41facaece3 input_common: add TouchFromButtonDevice 2020-05-04 13:51:37 +03:00
Mat M
e9819b61a6
service: Mark variables as [[maybe_unused]] where applicable (#5318)
Quite a few service functions are stubbed but still pop all their
arguments, which can lead to unused variable warnings.

We can mark the unused arguments with [[maybe_unused]] to silence these
warnings until a full implementation of these functions are made.
2020-05-04 12:22:33 +02:00
Mat M
6e48149ee1
fs/archive: Make use of std::make_shared where applicable (#5319)
Allows implementations to allocate the object and the shared_ptr control
block in one allocation instead of needing to do two separate
allocations.

Also looks much nicer to the reader.
2020-05-04 12:22:13 +02:00