Commit graph

16 commits

Author SHA1 Message Date
Kelebek1
52c35521bd Rework time service to fix time passing offline. 2024-01-24 04:26:55 +00:00
Morph
52a219cfe9 core_timing: Fix SingleCore cycle timer 2023-06-07 21:44:42 -04:00
Morph
1b83c7eab4 (wall, native)_clock: Add GetGPUTick
Allows us to directly calculate the GPU tick without double conversion to and from the host clock tick.
2023-06-07 21:44:42 -04:00
Morph
2856fadaa0 core_timing: Use CNTPCT as the guest CPU tick
Previously, we were mixing the raw CPU frequency and CNTFRQ.
The raw CPU frequency (1020 MHz) should've never been used as CNTPCT (whose frequency is CNTFRQ) is the only counter available.
2023-06-07 21:44:42 -04:00
Morph
c264630ba4 (wall, native)_clock: Rework NativeClock 2023-06-07 21:44:42 -04:00
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
2b87305d31 general: Convert source file copyright comments over to SPDX
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
Morph
3605b6f579 common: wall_clock: Check precision against the emulated CPU and CNTFRQ
In addition to requiring nanosecond precision, using the native clock requires that the hardware TSC has a precision greater than the emulated CPU and its clock counter.
2022-01-30 12:57:23 -05:00
Morph
fe2ff6b8a1 common: wall_clock: Utilize constants for ms, us, and ns ratios 2022-01-30 12:36:56 -05:00
Lioncash
29db886722 audio_core: Make shadowing and unused parameters errors
Moves the audio code closer to enabling warnings as errors in general.
2020-12-03 00:54:31 -05:00
ReinUsesLisp
a66d8bb49d common/wall_clock: Add virtual destructors
From -fsanitize=address, this code wasn't calling the proper destructor.
Adding virtual destructors for each inherited class and the base class
fixes this bug.

While we are at it, mark the functions as final.
2020-09-30 02:53:34 -03:00
Lioncash
2ef7815422 common: Make use of [[nodiscard]] where applicable
Now that clang-format makes [[nodiscard]] attributes format sensibly, we
can apply them to several functions within the common library to allow
the compiler to complain about any misuses of the functions.
2020-08-15 17:17:52 -04:00
Fernando Sahmkow
fb1d75a788 HostTiming: Pause the hardware clock on pause. 2020-06-27 11:35:10 -04:00
Fernando Sahmkow
09d2ffa663 Common/Tests: Clang Format. 2020-06-18 16:29:19 -04:00
Fernando Sahmkow
0c789667d9 Common: Refactor & Document Wall clock. 2020-06-18 16:29:18 -04:00
Fernando Sahmkow
ee32067b10 Common: Implement WallClock Interface and implement a native clock for x64 2020-06-18 16:29:17 -04:00