smoogipoo
c6e9a6cd5a
Make most common BPM more accurate
2021-01-15 14:28:49 +09:00
Dean Herbert
8a0b975d71
Fix deadlock scenario when calculating fallback difficulty
...
The previous code would run a calcaulation for the beatmap's own ruleset
if the current one failed. While this does make sense, with the current
way we use this component (and the implementation flow) it is quite unsafe.
The to the call on `.Result` in the `catch` block, this would 100%
deadlock due to the thread concurrency of the `ThreadedTaskScheduler`
being 1. Even if the nested run could be run inline (it should be), the
task scheduler won't even get to the point of checking whether this is
feasible due to it being saturated by the already running task.
I'm not sure if we still need this fallback lookup logic. After removing
it, it's feasible that 0 stars will be returned during the scenario that
previously caused a deadlock, but I don't necessarily think this is
incorrect. There may be another reason for this needing to exist which
I'm not aware of (diffcalc?) but if that's the case we may want to move
the try-catch handling to the point of usage.
To reproduce the deadlock scenario with 100% success (the repro
instructions in the linked issue aren't that simple and require some
patience and good timing), the main portion of the lookup can be changed
to randomly trigger a nested lookup:
```
if (RNG.NextSingle() > 0.5f)
return GetAsync(new
DifficultyCacheLookup(key.Beatmap, key.Beatmap.Ruleset,
key.OrderedMods)).Result;
else
return new StarDifficulty(attributes);
```
After switching beatmap once or twice, pausing debug and viewing the
state of threads should show exactly what is going on.
2021-01-14 18:25:34 +09:00
smoogipoo
9a22df2b88
Fix BPM multiplier not working in all cases
2021-01-12 17:50:22 +09:00
Dean Herbert
3c3e860dbc
Move ControlPointInfo copying to base Beatmap.Clone method (and remove setter)
2021-01-07 23:52:04 +09:00
Dean Herbert
00dc98e3ab
Make legacy control point's BpmMultiplier setter private again
2021-01-07 19:06:52 +09:00
Dean Herbert
69ac22dd7f
Fix incorrectly copy pasted xmldoc
2021-01-07 19:06:10 +09:00
Dean Herbert
31a6e9b860
Remove unused using
2021-01-05 14:24:49 +09:00
Dean Herbert
afab35a31a
Fix missing copy implementation in LegacySampleControlPiont
2021-01-05 13:41:31 +09:00
Dean Herbert
caa88c6100
Use CreateCopy instead of Clone interface
...
I was going for conformity by using the IClonable interface, but it
doesn't look like we use it anywhere else in the project.
2021-01-05 13:13:52 +09:00
Dean Herbert
ba4e411422
Clone and copy ControlPointInfo when retrieving a playable beatmap
2021-01-04 16:37:07 +09:00
Dean Herbert
d7279dab40
Merge pull request #11226 from peppy/fix-legacy-skin-texture-loader-store
...
Fix incorrectly provided texture loader store to skins
2020-12-23 16:41:01 +09:00
Dean Herbert
807c1ecd1f
Refactor recommendation iteration code to read better
2020-12-22 14:57:32 +09:00
Dean Herbert
8cc2ed3fae
Move from OsuGameBase to OsuGame
...
Also moves to a more suitable namespace.
2020-12-22 14:28:27 +09:00
Dean Herbert
85518b4d99
Enforce non-null for BeatmapManager WorkingBeatmap resources
2020-12-22 12:06:10 +09:00
Dean Herbert
a97a2b2a66
Add nullability to BeatmapManager's GameHost reference
2020-12-22 12:03:25 +09:00
Dean Herbert
10c2745682
Add region specifications around implicit interface implementations
2020-12-22 12:01:09 +09:00
Dean Herbert
a5bcf1dc20
Expose resources to skin via interface (and share common pieces with beatmap)
2020-12-21 15:18:52 +09:00
Dean Herbert
0ffbe12fcc
Expose resources to beatmaps in a saner way
2020-12-21 14:22:34 +09:00
Dean Herbert
7c804be4d3
Rename textureStore to make its purpose more clear
2020-12-21 14:06:33 +09:00
Dean Herbert
a35060ea7a
Add a simple cache-busting query string to online.db retrieval
...
As we are finally pushing updates for this database, this adds a minimum
level of guarantee that a client will request a new version (without
having to worry about multiple levels of server-side caching).
2020-12-11 17:56:02 +09:00
smoogipoo
2150cf1c52
Rename parameters
2020-12-02 10:55:48 +09:00
smoogipoo
5760e1c1fc
Make HitSampleInfo immutable
2020-12-01 15:37:51 +09:00
Dean Herbert
25af091409
Fix storyboard animations of very old beatmaps playing too slow
...
Closes https://github.com/ppy/osu/issues/10772 .
2020-11-12 17:03:43 +09:00
Dean Herbert
6cc0bf17a9
Add explicit lock object and some xmldoc for clarity
2020-11-10 14:31:52 +09:00
smoogipoo
66ea1572c7
Fix unsafe list manipulation in BeatmapDifficultyCache
2020-11-10 01:10:00 +09:00
Dan Balasescu
a2877fb00a
Merge pull request #10730 from peppy/fix-patcher-no-object-crash
...
Fix legacy patcher crash on no objects present
2020-11-09 18:51:00 +09:00
Bartłomiej Dach
6d4bb4316c
Fix difficulty retrieval for online-sourced beatmaps
2020-11-08 00:12:25 +01:00
Dean Herbert
c5b6908e71
Always write [HitObjects] to file
...
I think this is expected. If not, there's an alternative solution.
2020-11-08 00:18:27 +09:00
Dean Herbert
c1c3d37720
Remove non-null assert
2020-11-06 17:24:28 +09:00
Dean Herbert
f51cb0dd14
Add ruleset fallback logic into cache lookup class
2020-11-06 16:58:53 +09:00
Dean Herbert
c5b172d0dd
Remove synchronous lookup path from BeatmapDifficultyCache
2020-11-06 14:53:15 +09:00
Dean Herbert
b69ada64e8
Update BeatmapDifficultyCache to use base implementation logic
2020-11-06 14:31:21 +09:00
Dean Herbert
517a656899
Move StarDifficulty to own file
2020-11-06 13:51:25 +09:00
Dean Herbert
74ca2faa31
Remove unused using
2020-11-06 13:48:06 +09:00
Dean Herbert
0103b12575
Add basic base class to begin to standardise function across caching components
2020-11-06 13:26:39 +09:00
Dean Herbert
5113d4af8f
Rename BeatmapDifficultyManager to BeatmapDifficultyCache
2020-11-06 13:14:29 +09:00
Dean Herbert
ab9e0aac58
Merge pull request #10258 from Game4all/results-dynamic-pp-calc
2020-11-02 15:40:55 +09:00
Dean Herbert
73b290aca3
Merge branch 'master' into results-dynamic-pp-calc
2020-11-02 14:47:33 +09:00
Dean Herbert
3adf451e82
Handle changes via SamplePoints list for simplicity
2020-11-02 14:40:40 +09:00
Bartłomiej Dach
3090b6ccb5
Resolve CA2249 inspections
...
"Use `string.Contains` instead of `string.IndexOf` to improve
readability"
2020-11-01 18:54:44 +01:00
Bartłomiej Dach
ca5de22ca5
Resolve CA1834 inspection
...
"Use `StringBuilder.Append(char)` instead of
`StringBuilder.Append(string)` when the input is a constant unit string"
2020-11-01 18:50:13 +01:00
Dean Herbert
89797d7a57
Merge pull request #9786 from Wieku/storyboard-skin-sprites
...
Allow storyboard elements to load textures from skins
2020-10-23 17:16:55 +09:00
Dean Herbert
9753dab93b
Remove IOnlineComponent and change existing components to use bindable flow
2020-10-22 14:19:12 +09:00
Bartłomiej Dach
e2552d4c36
Merge branch 'master' into storyboard-skin-sprites
2020-10-20 23:01:54 +02:00
Bartłomiej Dach
cdd56ece87
Read UseSkinSprites when decoding storyboards
2020-10-20 22:49:56 +02:00
Dan Balasescu
bd4e0e1a60
Merge branch 'master' into epilepsy-warning
2020-10-20 17:43:37 +09:00
Dan Balasescu
13060b8575
Merge branch 'master' into beatmap-carousel-less-diffcalc-stutter
2020-10-20 14:26:16 +09:00
Bartłomiej Dach
fd4bab85cf
Merge branch 'master' into epilepsy-warning
2020-10-20 01:06:46 +02:00
Bartłomiej Dach
1238e6c30f
Add flag value to database
...
Unfortunately required, as loadBeatmaps() refreshes the decoded beatmap
with the database-stored values, which can end up overwriting the
decoded ones.
2020-10-20 00:46:08 +02:00
Bartłomiej Dach
a9f27a71a2
Fix code formatting issues
2020-10-19 23:53:41 +02:00
