[Alpha 15.3-demo] HDR not handled properly

[short fern]

Description :

With HDR On and Windows auto-HDR enabled :
When choosing Borderless mode in Graphics settings and when pressing alt-tab or the windows key, the screen blinks for 1 or 2s (like you change your monitor input) before going to the desktop.
Going back to the game do the same sequence.
Therefore, the game is not in HDR.

With HDR On and without Windows auto-HDR enabled or with HDR Off :
When choosing Borderless mode in Graphics settings and when pressing alt-tab or the windows key, the screen doesn't blink but the monitor shows a monitor input switch popup going to the desktop.

In Direct3D 12 mode (with --force-d3d12 launch parameter), HDR is On and no blinking.

Expectation :
Smooth going back to the desktop without blinking.
HDR supported in the game

https://www.youtube.com/watch?v=gTJV3CyBpOI

[short fern]

Video added

[mighty iris]

auto hdr only works for d3d11 and d3d12
this game uses vulkan

ive tried using auto hdr with this and ive seen the screen go back into sdr with this game (with the screen going blank for 3-5 seconds)

[short fern]

It seems the game can't handle HDR at all.
I'm with HDR On at the desktop and, even without auto HDR, the monitor switch input source. And in-game, there is no HDR.

I renamed the post about HDR problem

[Alpha 15.3-demo] HDR not handled properly

Added precisions that all is ok in Direct3D 12 mode

[sharp plover]

We added the feedback to our list and will make sure to adress it for the alpha release
This thread is being closed in favor of <#>