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Red, green and blue
🕑 Added 2025-06-11 19:04:34 +0000 UTCUPD: If you experience crashes without any error messages, check and disable NVIDIA overlay. Investigating and working on a fix right now, my apologies.
In that endless pursuit of the build worthy to be tagged “recommended”, I’m back once again with another bunch of fixes. But there are a couple of new things too! And while I was working on those, I ran into a bunch of other bugs, all have been fixed now though.
RGB Control
In the previous update, there was this line about OpenRGB integration, but, to be fair, it wasn’t functional at all. But I finally managed to get OpenRGB to work here, so I had to take a small detour and redo this thing properly. One thing led to another, and now OpenRGB integration has been removed from CSP and instead has been moved into a separate app on App Shelf called “RGB Control”. This way, it gets its own update cycle, and with all the new features, it might need it.
To use, start a race or a replay, install it, and it should handle the rest, including downloading and running OpenRGB (although there is an option for it to use your version too). Once ready, it should show you the list of all the available devices and allow you to assign different behaviors to different sections. There are a lot of different things to choose from, including conditions allowing to create custom logic as well. And after that, you can use RGB Exchange (within the app) to share presets too.
A bit of a silly detour for sure, but there were quite a few issues with all the Lua API I had to fix and improve along the way, so I think it’s been worth it.
Correct Real Mirrors
This one is a bit experimental, and thus disabled by default, but I’d recommend giving it a try for sure, if you’re using Real Mirrors at all. All this time, they looked great, but tended to seem a bit strange if you’d look at them at grazing angles. Now, there are a couple of extra options for improving things (in place of the old “Alter FOV” checkbox, the initial attempt to try to improve their look and feel). The first new option, “Alter FOV and squeeze”, will simply try and scale reflected space a bit, but the second, “Accurate”, should fully solve the problem by calculating the accurate portal-like reflections, with the whole world getting mirrored around the mirror plane.
There are still a few oddities: the mirror plane had to be decoupled from the actual 3d surface plane to keep adjustments working (if the 3d was used on its own, for most cars they’d mostly reflect ground or ceiling), and the whole FOV adjustment was a bit of insanity to try and get it to work, but everything should work now, and hopefully be compatible with existing configurations. Once tested and verified, we could move on and further improve both quality and accuracy (they definitely can reflect the frame around the mirror too, but for it to work nicely, it might need some car configs in the future).
Bug fixes
Thanks to all of your reports, we managed to fix a lot of bugs, including recent regressions (my apologies about those). Cars with axles should drive again (even with the “fully dynamic” experimental physics option enabled), binding something to POVs won’t crash AC anymore, holding Alt to edit two setup items at once (hovered and mirrored) should work, CSP can be used to generate previews again, rare dead freezes during loading are gone now, and a lot more. Here is the full list of changes (gist.github.com), and here is a link for a quick installation of the new build (acstuff.club).
Thank you so much for all the support! Now, it’s time to start working on the next bunch of fixes. 😅
Comments
Syver Enstad
In race with Lotus 49 the body of the car is often invisible showing drivers just sitting in the chassis with wheels and engine. At some viewing distances the body is shown, but at many distances body is not rendered.
Vivaio Corse Racing
Good morning, where can I download build 3465 (2.11)?
Andras Juhasz
If I load a car it works but if I loaded up with an entire field of cars it get stuck on a black screen
Ramin Shafai
Yes supposedly it is. But it crashes CM. There hasn't been a fix for it for a while... Not sure what's going on.
Diakai
Is this the file i drop into CM to get the rain fx? Sorry for my ignorance, new to this mod!
Ramin Shafai
Is there ever going to be a fix for this? 2.11 Preview keeps crashing!
Cody Biggers
wrong patreon sir
Ramin Shafai
cA traupode 93
me too
Ramin Shafai
Damn it, AC crashes everytime now, even when I go back to non-preview 2.11 it still crashes. Help!!
Maximilian Membre
petar
Saleem
Rain is not displaying
aXSS
everything works for me exapct rain why is that and i see no issuue
Aaron Green
Is anyone else experiencing any issues with CM of late? I'm having all kinds of issues in relation to generating car icon badge/race numbers. Also, when I go to select a track they are no longer organised into countries, they only appear now in the ALL section. It's very strange, and fresh installs of CM have no effect.
Badu Ferreira
The new VRC Tourers cars require Build 3065 to run with CSP. Do you think you can update the preview version to this same buld?
Olivier Bille
Hello, I'm throwing out an idea like this, just in case, would it be possible to make smoke appear which pushes back into the cabin when drifting, the more you drift the more the smoke arrives inside.
Gravity Spire
to anyone that has their game crash on launch disable nvidia geforce overlay in the geforce experience app.
Reaper Fox
hello, if your game crash : the sercive : "NVIDIA LocalSystem Container" must be disable.
דניאל טרונך
Whay does the game is red an black and white on sunrises and sunsets
Ferre Delronge
how to get a rainbow
rayshawn dadon
how do i downlaod pure
FootF1 King
Why is the sound messed up in CSP 2.11? Is there anything i can do against it? it is also the recommended version of csp right now
W4SABYTCH
if it cut off after some loud reverbs try to low the MASTER in your volume tabs in CM and after you can crank up the volume with windows
ン ケ
音が出なくなる。何故ですか？
Szymon Jackiewicz
I can't hear the sounds on your light patch ?? :(
Szymon Jackiewicz
Please fast repair ligicht patch:(
Szymon Jackiewicz
not working :((
zane
not working
Ali Alzahrani
not working )
Kamil Masłowski
not working
საბა ხუფენია
hello i have this error after installing newest csp assertion "!row1_norm_fault" failed in .. \.\.\ode\src\odemath.cpp:296 is that somehow connected to csp? can anyone help with this😍
Brady Gejeian
you end up finding a fix?
Maurice Mooklall
my rain looks like snow.
Luciano Azevedo
How can I purchase the car in the rainbow photo?
JLF_RSGraphics
Hello, now works ok without crashes. I need to know how I can set the weather to see a rainbow full colours? Because I can not see into some different ambient and into rain to clouds or clare changes too...
Pierre Evers
Looking great! Thanks for your hard work :)
Pierre Evers
User error, runs fine here. Do a uninstall and then reinstall.
明 Yu聿
it keep crashing
TC
My pp filter got really messed up and all the colours are weird
Roberto63
Hi.....I also have this problem with the replay but I can't figure out how to solve the problem
Luke Spiteri
mine is not working i dont know why ..
