Motion Blur into Video Settings

[LosFaul]

Is your feature request related to a problem? Please describe.

A lot people hate motion blur and would like to have it disabled on any server. This would be usefull because not every server offers options for players to change their motion blur setting.

Describe the solution you'd like

There should be added a bar for the strengh of motion blur effect in video settings and a tick box which allows scripts to overwrite the motion blur value and resets motion blur value on server leave.
Bar:
0 |-----------| 100
tick box:
☐ Allow scripts to overwrite Motion Blur setting.

Related script function:
setPlayerBlurLevel / setBlurLevel
https://wiki.multitheftauto.com/wiki/SetPlayerBlurLevel

[qaisjp]

I think servers should be in control of blur level, and there to just be a single checkbox "Enable blur" to set the default on-join (servers should be able to override this freely). Thoughts?

[qaisjp]

A problem here is that there is no resetBlurLevel function, so existing servers will not be able to get the default. Perhaps we could add resetBlurLevel (and then also add a blur level bar, as originally described in the issue).

Blur level could be updated whilst ingame, but only apply if the blur level is currently "reset". That way servers can use resetBlurLevel to relinquish control to the user's preference, or use setBlurLevel(defaultValue) to force it to a certain value.

[qaisjp]

Wait. Do we really need resetBlurLevel if we had something like getClientSetting https://github.com/multitheftauto/mtasa-blue/issues?q=is%3Aissue+sort%3Aupdated-desc+getClientSetting

Sorry for kind of breaking #1266

Well, i added resetBlurLevel since i felt like it was kinda missing. I also added it cause i thought about resetBlurLevel to reset to be used in this PR to reset blur level to clients preference or default GTA value.

Quite unsure about getClientSetting tbh