Morph
e1bce50d8b
core_timing: Make use of MicroSleep for x64 CPUs
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For CPUs that support tpause, this should result in significant CPU power savings over thread yield in this spin wait.
2023-03-27 17:45:22 -04:00
Morph
3053a62375
core: Promote CPU/GPU threads to time critical
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And also demote Audren and CoreTiming to High thread priority.
2023-03-07 21:17:46 -05:00
Morph
bff1453282
core_timing: Use higher precision sleeps on Windows
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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
arades79
683019878f
remove static from pointer sized or smaller types for aesthetics, change constexpr static to static constexpr for consistency
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Signed-off-by: arades79 <scravers@protonmail.com>
2023-02-14 12:35:39 -05:00
arades79
45e13b03f3
add static lifetime to constexpr values to force compile time evaluation where possible
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Signed-off-by: arades79 <scravers@protonmail.com>
2023-02-14 12:33:11 -05:00
Liam
0953cdd271
timing: wait for completion on unregister
2023-01-14 15:48:01 -05:00
bunnei
638fa6170a
core: core_timing: Re-initialize if single/multicore state changes.
2022-10-18 19:13:35 -07:00
bunnei
a4d11f4427
core: Partially persist emulation state across game boots.
2022-10-18 19:13:35 -07:00
Liam
9632434243
core_timing: use high-precision sleeps on non-Windows targets
2022-10-08 18:27:40 -04:00
Liam
35d3e7db2a
common: remove "yuzu:" prefix from thread names
2022-10-03 18:43:56 -04:00
bunnei
9c32f29af1
Merge pull request #8650 from Kelebek1/vsync
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[Coretiming/NVNFlinger] Improve multi-core vsync timing, and core timing accuracy
2022-09-17 11:10:54 -07:00
Kelebek1
e93e898df5
Remove pause callbacks from coretiming
2022-09-13 13:20:35 +01:00
Morph
606cdb17d3
core_timing: Sleep in discrete intervals, yield during spin
2022-08-02 01:01:54 -04:00
Kelebek1
658e1ee426
Add missing looping event schedule signal
2022-08-02 01:01:54 -04:00
Kelebek1
83a24ad638
Make coretiming waiting more accurate
2022-08-02 01:01:54 -04:00
Maide
2e46110379
Revert Coretiming PRs 8531 and 7454 ( #8591 )
2022-07-27 19:47:06 -04:00
Kelebek1
240650f6a6
Rework CoreTiming
2022-07-10 06:59:40 +01:00
Fernando Sahmkow
d3cb9201f1
Core timing: use only one thread.
2022-07-02 23:02:16 +02:00
Fernando Sahmkow
3196d957b0
Adress Feedback.
2022-06-30 10:18:56 +02:00
Fernando Sahmkow
86ccce3721
Address feedback.
2022-06-28 01:19:30 +02:00
Fernando Sahmkow
38e4a144a1
Core: Protect each event from race conditions within it.
2022-06-28 01:10:55 +02:00
Fernando Sahmkow
a2d29412cb
Core/Common: Corrections to core timing and add critical priority.
2022-06-28 01:10:55 +02:00
Fernando Sahmkow
846c994cc9
Core: Reimplement Core Timing.
2022-06-28 01:10:50 +02:00
Morph
99ceb03a1c
general: Convert source file copyright comments over to SPDX
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This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
Lioncash
ebb64d5bf4
core: Resolve misc cases of variable shadowing
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Resolves shadowing warnings that aren't in a particularly large
subsection of core. Brings us closer to turning -Wshadow into an error.
All that remains now is for cases in the kernel (left untouched for now
since a big change by bunnei is pending), and a few left over in the
service code (will be tackled next).
2021-05-03 01:19:13 -04:00
bunnei
82f6037ec2
core: hle: Add missing calls to MicroProfileOnThreadExit.
2021-01-11 14:23:16 -08:00
bunnei
3d592972dc
Revert "core: Fix clang build"
2020-10-20 19:07:39 -07:00
Lioncash
be1954e04c
core: Fix clang build
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Recent changes to the build system that made more warnings be flagged as
errors caused building via clang to break.
Fixes #4795
2020-10-17 19:50:39 -04:00
Lioncash
79504f1a39
core_timing: Remove unused header
2020-08-22 22:12:37 -04:00
Lioncash
25cd5d9dda
core_timing: Move clock initializer into constructor initializer list
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Same behavior, minus unnecessary zeroing out of the pointer.
2020-08-22 20:26:48 -04:00
Lioncash
2624b1eae6
core_timing: Resolve sign conversion warning
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This constant is only ever assigned to downcount, which is a s64, not a
u64.
2020-08-22 20:26:45 -04:00
Lioncash
a7af349dae
core_timing: Make use of uintptr_t to represent user_data
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Makes the interface future-proofed for supporting other platforms in the event we ever support platforms with differing pointer sizes. This way, we have a type in place that is always guaranteed to be able to represent a pointer exactly.
2020-07-27 21:21:01 -04:00
Lioncash
bef1844a51
core_timing: Make TimedCallback take std::chrono::nanoseconds
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Enforces our desired time units directly with a concrete type.
2020-07-15 19:41:22 -04:00
Lioncash
8b50c660df
core_timing: Make use of std::chrono with ScheduleEvent
2020-07-15 18:54:15 -04:00
ReinUsesLisp
8562b516c0
core_timing,scheduler: Use std::scoped_lock when possible
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Simplifies the cognitive load of procedures using locks and makes locks
safe against exceptions.
2020-06-28 21:42:57 -03:00
Fernando Sahmkow
2f8947583f
Core/Common: Address Feedback.
2020-06-27 18:20:06 -04:00
Fernando Sahmkow
71f1c0f9f9
CoreTiming: Correct rebase bugs and other miscellaneous things.
2020-06-27 11:36:11 -04:00
Fernando Sahmkow
528b19a842
General: Tune the priority of main emulation threads so they have higher priority than less important helper threads.
2020-06-27 11:36:09 -04:00
Fernando Sahmkow
bfb5244cf8
CoreTiming/CycleTimer: Correct Idling.
2020-06-27 11:36:07 -04:00
Fernando Sahmkow
f5e32935ca
SingleCore: Use Cycle Timing instead of Host Timing.
2020-06-27 11:36:01 -04:00
Fernando Sahmkow
f2ade343e2
SingleCore: Move Host Timing from a sepparate thread to main cpu thread.
2020-06-27 11:35:52 -04:00
Fernando Sahmkow
e6f8bde74b
General: Fix Stop function
2020-06-27 11:35:47 -04:00
Fernando Sahmkow
07993ac8c8
Kernel: Corrections to Scheduling.
2020-06-27 11:35:23 -04:00
Fernando Sahmkow
18dcb09342
HostTiming: Pause the hardware clock on pause.
2020-06-27 11:35:10 -04:00
Fernando Sahmkow
dc58058203
General: Setup yuzu threads' microprofile, naming and registry.
2020-06-27 11:35:09 -04:00
Fernando Sahmkow
e31425df38
General: Recover Prometheus project from harddrive failure
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This commit: Implements CPU Interrupts, Replaces Cycle Timing for Host
Timing, Reworks the Kernel's Scheduler, Introduce Idle State and
Suspended State, Recreates the bootmanager, Initializes Multicore
system.
2020-06-27 11:35:06 -04:00
Fernando Sahmkow
1e6f8aba04
Core: Set all hardware emulation constants in a single file.
2020-02-11 20:19:11 -04:00
bunnei
ec0ce96c56
core_timing: Use better reference tracking for EventType. ( #3159 )
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* core_timing: Use better reference tracking for EventType.
- Moves ownership of the event to the caller, ensuring we don't fire events for destroyed objects.
- Removes need for unique names - we won't be using this for save states anyways.
2019-11-26 21:48:56 -05:00
Fernando Sahmkow
a4ae11d63e
Core_Timing: Address Remaining feedback.
2019-10-12 07:26:38 -04:00
Fernando Sahmkow
e0650a2034
Core_Timing: Address Feedback and suppress warnings.
2019-10-11 14:44:14 -04:00
