Using the launch arguments -windowed -norborder or using the video setting Fullscreen Windowed causes screen tearing with VSync off. This behavior is not found in DX9.
How To Reproduce
Add -windowed and -norborder to the game's launch arguements
OR
Set Display Mode to Fullscreen Windowed in Video Settings
Issue Map
N/A
Expected Behavior
DX9 and other Source Engine games do not have screen tearing with these settings/launch arguments.
Describe the bug
Using the launch arguments
-windowed -norborder
or using the video settingFullscreen Windowed
causes screen tearing with VSync off. This behavior is not found in DX9.How To Reproduce
-windowed
and-norborder
to the game's launch arguementsOR
Display Mode
toFullscreen Windowed
in Video SettingsIssue Map
N/A
Expected Behavior
DX9 and other Source Engine games do not have screen tearing with these settings/launch arguments.
Operating System
Windows 10 21H2
Renderer
DX11 (default)