Bug #25940
Frame rate affects asset loading time during game load
0%
Description
If you limit FPS on nvidia or ingame settings, it affects loading times of KSP.
Same happens if you put VSYNC ON.
I got game start with lot of mods at 1minute 5 seconds without FPS limits and VSYNC off.
If i limit my FPS to my monitor i have to wait game couple minutes.
I wanted to limit fps so my gpu doesn't warm too much.
History
#1
Updated by Poodmund over 3 years ago
Updated by - Subject changed from FPS limit and VSYNC affects loading times. to Frame rate affects asset loading time during game load
- Category changed from Settings to Frame Rate
- Platform XBoxOne added
I can confirm this issue, I posted about it in length here: https://forum.kerbalspaceprogram.com/index.php?/topic/196525-ksps-load-times-are-still-limited-by-fps-improve-your-load-times-d/
Basically, it appears that coroutines run on Update so if any resource load takes less than a frame length in time then the rest of the time in that frame will be wasted until the next new frame. This is the cause of the wasted/additional loading time.
Depending on frame rate limiting, at 30fps I was getting over 3x longer load times when compared to an unlimited frame rate which is quite shocking.
I have a video showing this here: https://www.youtube.com/watch?v=4rb7QubxGO8&feature=emb_title
Setup Specification:
Kerbal Space Program - 1.10.1.2939 (WindowsPlayer x64) en-us
OS: Windows 10 (10.0.0) 64bit
CPU: Intel(R) Core(TM) i9-9900KS CPU 5.00GHz (16) 4300MHz
RAM: 32684MB
GPU: NVIDIA GeForce GTX 980 Ti (6097MB)
SM: 50 (Direct3D 11.0 [level 11.1])
#2
Updated by Poodmund over 3 years ago
- Status changed from New to Confirmed
- % Done changed from 0 to 10
- Platform deleted (
XBoxOne)
#3
Updated by RafaHdz over 3 years ago
Updated by - Status changed from Confirmed to Need More Info
- % Done changed from 10 to 0
Need more details about this one. Tested loading the game with default, 60 and 180 framerate limit and v-sync on and off and the loading times are the same.
#4
Updated by Poodmund over 1 year ago
RafaHdz wrote:
Need more details about this one. Tested loading the game with default, 60 and 180 framerate limit and v-sync on and off and the loading times are the same.
See the fix here: https://github.com/Poodmund/LoadingVSyncDisabler/releases
Feel free to plagiarize as per the license.