Out of game rendering

[garrynewman]

I just merged in some big under-the-hood changes to how rendering the game works. Previously, to render a world, the engine would go through client.dll, attempting to build the view from a local player and so relied on a bunch of stuff we don't want to rely on.

Now the rendering of a camera is initiated by a c# SceneCamera - so things are a lot neater and less webby. This is part of an effort to make the engine more generic and agile. As an immediate upside the GameMenu now renders a world like you'd expect.

I am fully expecting this to have broken stuff - so please let us know.

[KingOfTheFBI]

It appears dedicated servers are no longer working. A host got this log when they try to start it up https://pastebin.com/QhStiPg7

S&Tycoon and Terrortown both had their servers borked from what I can see

[kebabulon]

After this update, i get a crash:

CSceneSystem::BeginRenderingViews():
Begin has already been called without an intervening renderer

log:

2023/09/06 18:40:08.1228	engine/Engine	Begin has already been called without an intervening render

line:

Graphics.RenderToTexture( HatCamera, HatTexture );

My game is Troll o Shovel.

[MrBrawls]

seems like my game is ignoring the FOV value now since this update

unsure if this is the fault of OOG'

[MrBrawls]

game class of camera fetches the game preferences

[MrBrawls]

seems like default-fov convar was removed? probably why cameras are having these problems

[MrBrawls]

this is fixed, thanks gary facepunch

[TNMPlayer]

Very neat, I'm proud of you son.

[dictateurfou]

I don't know if it has a connection but in recent days we have broken the thumbnail display of clothing in my razor (image have 100% size idk how to resolve this problem)
before:

after:

i pick you style css for resolve problem but make 100% height and width is more coherent of you code

background-size: contain;
		background-position: center;
		background-repeat: no-repeat;
		position: absolute;
		left: 1px;
		right: 1px;
		top: 1px;
		bottom: 1px;

before he work only with 100%

after check all of my stuff use image at 100% is broken

[PolSpock]

Hi, i'm encountering s&box crashes with the GameMenu state and SceneMap usage since the Out of game rendering update:
see #4023

[Nebual]

I suspect this likely broke VR.Anchor and/or the default VR camera behaviour, see #4018