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ValveSoftware / csgo-osx-linux

Counter-Strike: Global Offensive
http://counter-strike.net
782 stars 69 forks source link

Lag when Steam Overlay open. #1653

Open ghost opened 6 years ago

ghost commented 6 years ago

Your system information

Computer Information: Manufacturer: Unknown Model: Unknown Form Factor: Desktop No Touch Input Detected

Processor Information: CPU Vendor: GenuineIntel CPU Brand: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz CPU Family: 0x6 CPU Model: 0x5e CPU Stepping: 0x3 CPU Type: 0x0 Speed: 3600 Mhz 4 logical processors 4 physical processors HyperThreading: Unsupported FCMOV: Supported SSE2: Supported SSE3: Supported SSSE3: Supported SSE4a: Unsupported SSE41: Supported SSE42: Supported AES: Supported AVX: Supported CMPXCHG16B: Supported LAHF/SAHF: Supported PrefetchW: Unsupported

Operating System Version: Ubuntu 18.04 LTS (64 bit) Kernel Name: Linux Kernel Version: 4.15.0-20-generic X Server Vendor: The X.Org Foundation X Server Release: 11906000 X Window Manager: KWin Steam Runtime Version: steam-runtime-beta-release_2017-10-05

Video Card: Driver: NVIDIA Corporation GeForce GTX 1060 6GB/PCIe/SSE2 Driver Version: 4.6.0 NVIDIA 390.48 OpenGL Version: 4.6 Desktop Color Depth: 24 bits per pixel Monitor Refresh Rate: 60 Hz VendorID: 0x10de DeviceID: 0x1c03 Revision Not Detected Number of Monitors: 1 Number of Logical Video Cards: 1 Primary Display Resolution: 1920 x 1080 Desktop Resolution: 1920 x 1080 Primary Display Size: 18.78" x 10.55" (21.54" diag) 47.7cm x 26.8cm (54.7cm diag) Primary Bus: PCI Express 16x Primary VRAM: 6144 MB Supported MSAA Modes: 2x 4x 8x 16x

Sound card: Audio device: Realtek ALC1150

Memory: RAM: 15981 Mb

Miscellaneous: UI Language: English LANG: en_GB.UTF-8 Total Hard Disk Space Available: 29989 Mb Largest Free Hard Disk Block: 25149 Mb VR Headset: None detected

Recent Failure Reports:

Please describe your issue in as much detail as possible:

When you open the steam overlay the frame rate drops dramatically. It goes from 100fps down to 20fps and all the windows lag when you drag them around or click on place in the overlay. When closing it the frame rate goes back to 100fps. I have tried other games like rocket league and it doesn't happen there but happens in counter strike source so maybe it only affects source games.

What should happen is the frame rate should stay at constant and not drop dramatically when steam overlay is opened.

Steps for reproducing this issue:

  1. Open CSGO.
  2. Open Steam Overlay.
  3. Move windows around and observe as they lag.
ghost commented 6 years ago

I have a video of the issue: https://youtu.be/HvmP7AkZg8Y It seems to be only with source games.