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2038 commits

Author SHA1 Message Date
Morph
fa3904acd9 x64: Simplify RDTSC on non-MSVC compilers 
Co-Authored-By: liamwhite <liamwhite@users.noreply.github.com>
 2023-03-27 17:45:22 -04:00
Morph
d260571440 x64: Add MicroSleep 
MicroSleep allows the processor to pause for a "short" amount of time (in the microsecond range). This is useful for spin-waiting that does not require nanosecond precision.
This uses the new TPAUSE instruction introduced on Intel's newest processors as part of the waitpkg instructions. For CPUs that do not support waitpkg instructions, this is equivalent to yield().

Co-Authored-By: liamwhite <liamwhite@users.noreply.github.com>
 2023-03-27 17:45:22 -04:00
Morph
95adf299e4 x64: cpu_detect: Add detection of waitpkg instructions 
waitpkg introduces 3 instructions, UMONITOR, UMWAIT and TPAUSE.
 2023-03-27 17:45:22 -04:00
Liam
52c885cd03 container_hash: use climits 2023-03-26 10:24:33 -04:00
Morph
b203f9d714 common: Port boost's hash_value implementation 
Ports a small subset of boost's hash_value implementation (<= 1.80.0).
 2023-03-25 23:52:25 -04:00
Morph
79aa81015f zstd: Use ZSTD_getFrameContentSize instead of ZSTD_getDecompressedSize 2023-03-23 22:16:20 -04:00
liamwhite
c8963299fa Merge pull request #9971 from Morph1984/q 
bounded_threadsafe_queue: Use simplified impl of bounded queue
 2023-03-23 10:00:31 -04:00
liamwhite
2b74ab00aa Merge pull request #9964 from liamwhite/typed-address 
kernel: use KTypedAddress for addresses
 2023-03-23 10:00:19 -04:00
Liam
156516e399 kernel: use KTypedAddress for addresses 2023-03-22 09:35:16 -04:00
Morph
05ba40b98e bounded_threadsafe_queue: Refactor Pop 
Introduces PopModes to bring waiting logic into Pop, similar to Push.
 2023-03-21 22:33:58 -04:00
Morph
70b1c2e8e0 bounded_threadsafe_queue: Add producer cv to avoid busy waiting 2023-03-21 22:33:57 -04:00
Morph
62fd55e5fe bounded_threadsafe_queue: Deduplicate and add PushModes 
Adds the PushModes Try and Wait to allow producers to specify how they want to push their data to the queue if the queue is full.
If the queue is full:
- Try will fail to push to the queue, returning false. Try only returns true if it successfully pushes to the queue. This may result in items not being pushed into the queue.
- Wait will wait until a slot is available to push to the queue, resulting in potential for deadlock if a consumer is not running.
 2023-03-21 19:20:21 -04:00
Morph
281e99f09d bounded_threadsafe_queue: Add TryPush 2023-03-21 19:17:38 -04:00
Morph
623cbd908e logging: Make use of bounded queue 2023-03-21 19:17:38 -04:00
Morph
c4314b231f bounded_threadsafe_queue: Use simplified impl of bounded queue 
Provides a simplified SPSC, MPSC, and MPMC bounded queue implementation using mutexes.
 2023-03-21 19:17:32 -04:00
bunnei
a59583c7ab common: string_util: Use std::string_view for UTF16ToUTF8/UTF8ToUTF16W. 2023-03-18 22:42:25 -07:00
bunnei
b9533c81f7 common: bounded_threadsafe_queue: Use polyfill_thread. 2023-03-17 23:42:17 -07:00
Liam
5be8a74b0c general: fix spelling mistakes 2023-03-12 11:33:01 -04:00
liamwhite
2b8955aaa4 Merge pull request #9917 from Morph1984/the-real-time 
native_clock: Re-adjust the RDTSC frequency to its real frequency
 2023-03-10 13:55:11 -05:00
bunnei
4f1ca556e9 Merge pull request #9906 from german77/metroid2 
input_common: Increase mouse sensitivity range
 2023-03-08 10:43:38 -08:00
Morph
d45dd36dc1 Merge pull request #9918 from liamwhite/fwrapv 
kernel: avoid signed overflow UB on MSVC
 2023-03-07 22:42:32 -05:00
Morph
db0b86aef6 Merge pull request #9920 from liamwhite/constexpr-bit-cast 
common: make BitCast constexpr
 2023-03-07 22:42:19 -05:00
Morph
e27dced550 native_clock: Wait for 10 seconds instead of 30 
It was experimentally determined to be sufficient.
 2023-03-07 21:17:46 -05:00
Morph
d766e783ea native_clock: Use RealTimeClock instead of SteadyClock 
We want to synchronize RDTSC to real time.
 2023-03-07 21:17:46 -05:00
Morph
c3855de299 steady_clock: Introduce a real time clock 2023-03-07 21:17:46 -05:00
Morph
afa678be3a native_clock: Re-adjust the RDTSC frequency 
The RDTSC frequency reported by CPUID is not accurate to its true frequency.
We will spawn a separate thread to calculate the true RDTSC frequency after a measurement period of 30 seconds has elapsed.
 2023-03-07 21:17:46 -05:00
Narr the Reg
822a967bca input_common: Minor typo issues (#9922) 2023-03-08 03:15:46 +01:00
german77
db3f4f7515 input_common: Increase mouse sensitivity range 2023-03-07 19:31:52 -06:00
Liam
242691d871 common: make BitCast constexpr 2023-03-07 20:26:56 -05:00
Liam
2e637e5519 kernel: avoid signed overflow UB on MSVC 2023-03-07 19:46:48 -05:00
liamwhite
4bdcafda58 Merge pull request #9889 from Morph1984/time-is-ticking 
core_timing: Reduce CPU usage on Windows
 2023-03-07 10:54:13 -05:00
Ikko Eltociear Ashimine
538c3df844 fix typo in settings.h 
Intial -> Initial
 2023-03-06 20:28:47 +09:00
Morph
38db5c2026 native_clock: Round RDTSC frequency to the nearest 1000 2023-03-05 02:36:31 -05:00
Morph
56547b9b88 timer_resolution: Set current process to High QoS 
Ensures that this process is treated as a high performance process by the Windows scheduler.
 2023-03-05 02:36:31 -05:00
Morph
e25334b8b3 core_timing: Use higher precision sleeps on Windows 
The precision of sleep_for and wait_for is limited to 1-1.5ms on Windows.
Using SleepForOneTick() allows us to sleep for exactly one interval of the current timer resolution.
This allows us to take advantage of systems that have a timer resolution of 0.5ms to reduce CPU overhead in the event loop.
 2023-03-05 02:36:31 -05:00
Morph
22d58e43dc wall_clock: Make use of SteadyClock 2023-03-05 02:36:31 -05:00
Morph
59b8488e90 common: Implement a method to change the Windows timer resolution 
This utilizes undocumented NtDll functions to change the current timer resolution from the default of 1ms.
 2023-03-05 01:41:28 -05:00
Morph
f869dabc4a common: Implement a high resolution steady clock 
This implementation provides a consistent, high performance, and high resolution clock where/when std::chrono::steady_clock does not provide sufficient precision.
 2023-03-05 01:41:19 -05:00
Liam
c191cf75bb nvnflinger: fix name 2023-03-01 10:39:49 -05:00
Alexandre Bouvier
e9ec2e4cf0 cmake: use correct boost imported targets 2023-02-28 17:56:01 +01:00
Narr the Reg
2e388209d7 Revert "yuzu: config: Remove player 8 and 9 from config file" 2023-02-26 14:39:13 -06:00
liamwhite
b385fc2cd1 Merge pull request #9849 from ameerj/async-astc 
texture_cache: Add asynchronous ASTC texture decoding
 2023-02-26 09:20:12 -05:00
Narr the Reg
f6531fb17c yuzu: config: Remove player 8 and 9 from config file 2023-02-25 22:20:32 -06:00
ameerj
c5386e2179 configuration: Add async ASTC decode setting 2023-02-22 18:21:09 -05:00
ameerj
08c1dc9587 texture_cache: Add async texture decoding 2023-02-22 00:26:07 -05:00
Narr the Reg
1156e6ae8f settings: Add more input settings to the log 2023-02-21 19:48:38 -06:00
m-HD
fa7436638c Update settings.cpp 
added missing graphical settings to RestoreGlobalState()
 2023-02-12 02:58:39 +01:00
Narr the Reg
75039440f3 input_common: Reintroduce custom pro controller support 2023-02-09 20:08:54 -06:00
ameerj
7cc5da4a9f Revert "Merge pull request #9718 from yuzu-emu/revert-9508-hle-ipc-buffer-span" 
This reverts commit 153fa289d2, reversing
changes made to 20676b3b5a.
 2023-02-03 00:08:45 -05:00
liamwhite
f74a95b6fb Revert "hle_ipc: Use std::span to avoid heap allocations/copies when calling ReadBuffer" 2023-02-02 15:53:28 -05:00