eglantine-cirakg/src/core/perf_stats.h, branch nx2

chore: make yuzu REUSE compliant

2022-07-27T10:53:49+00:00

[REUSE] is a specification that aims at making file copyright information consistent, so that it can be both human and machine readable. It basically requires that all files have a header containing copyright and licensing information. When this isn't possible, like when dealing with binary assets, generated files or embedded third-party dependencies, it is permitted to insert copyright information in the `.reuse/dep5` file. Oh, and it also requires that all the licenses used in the project are present in the `LICENSES` folder, that's why the diff is so huge. This can be done automatically with `reuse download --all`. The `reuse` tool also contains a handy subcommand that analyzes the project and tells whether or not the project is (still) compliant, `reuse lint`. Following REUSE has a few advantages over the current approach: - Copyright information is easy to access for users / downstream - Files like `dist/license.md` do not need to exist anymore, as `.reuse/dep5` is used instead - `reuse lint` makes it easy to ensure that copyright information of files like binary assets / images is always accurate and up to date To add copyright information of files that didn't have it I looked up who committed what and when, for each file. As yuzu contributors do not have to sign a CLA or similar I couldn't assume that copyright ownership was of the "yuzu Emulator Project", so I used the name and/or email of the commit author instead. [REUSE]: https://reuse.software Follow-up to b2eb10382941bef0914f4a0a4685b9033440aa9f

general: Replace high_resolution_clock with steady_clock

2021-12-02T19:20:43+00:00

On some OSes, high_resolution_clock is an alias to system_clock and is not monotonic in nature. Replace this with steady_clock.

general: Rename "Frame Limit" references to "Speed Limit"

2021-07-24T02:10:01+00:00

This setting is best referred to as a speed limit, as it involves the limits of all timing based aspects of the emulator, not only framerate. This allows us to differentiate it from the fps unlocker setting.

Merge pull request #6317 from ameerj/fps-fix

2021-05-19T02:56:29+00:00

perf_stats: Rework FPS counter to be more accurate

core: Make variable shadowing a compile-time error

2021-05-16T07:43:16+00:00

Now that we have most of core free of shadowing, we can enable the warning as an error to catch anything that may be remaining and also eliminate this class of logic bug entirely.

perf_stats: Rework FPS counter to be more accurate

2021-05-16T00:34:20+00:00

The FPS counter was based on metrics in the nvdisp swapbuffers call. This metric would be accurate if the gpu thread/renderer were synchronous with the nvdisp service, but that's no longer the case. This commit moves the frame counting responsibility onto the concrete renderers after their frame draw calls. Resulting in more meaningful metrics. The displayed FPS is now made up of the average framerate between the previous and most recent update, in order to avoid distracting FPS counter updates when framerate is oscillating between close values. The status bar update frequency was also changed from 2 seconds to 500ms.

perf_stats: Mark GetMeanFrametime() as const

2020-08-03T16:33:35+00:00

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.

Address review comments

2019-09-10T10:57:45+00:00

Add frametime logging for tracking performance over time

2019-09-10T10:44:19+00:00

Co-Authored-By: jroweboy

core/core: Replace includes with forward declarations where applicable

2018-08-31T20:30:14+00:00

The follow-up to 88597535d629ea9a265f8bf0f00a9ce4dd5dc218, which replaces most of the includes in the core header with forward declarations. This makes it so that if any of the headers the core header was previously including change, then no one will need to rebuild the bulk of the core, due to core.h being quite a prevalent inclusion. This should make turnaround for changes much faster for developers.