[Bug 53107] LUNARiA trial: some effects fail to display with bogus "Failed to allocate system memory" error

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53107

--- Comment #2 from [e-mail] ---
(In reply to Rafał Mużyło from comment #1)

Thanks for looking at this!
> 'Failed to allocate system memory.' might actually mean 'run out of virtual
> mapping space'.

I thought it might. (But then I also thought WINE_LARGE_ADDRESS_AWARE help with
that?)
> Check VmPeak/VmSize of the process' /proc status file while process is
> running.

This is a couple of sec after the crash (without WINE_LARGE_ADDRESS_AWARE):

VmPeak:  4154728 kB
VmSize:  4154664 kB

For reference, this is after launch, just sitting at the main menu:

VmPeak:  3907360 kB
VmSize:  3637476 kB

Wouldn't take much to hit a 4 GB wall. The point is, Windows doesn't, and
neither does DXVK.

w/ DXVK, main menu:

VmPeak:  3891012 kB
VmSize:  3349860 kB

w/ DXVK, effect playing:

VmPeak:  3946008 kB
VmSize:  3945848 kB

w/ DXVK, on the first screen after the effect.

VmPeak:  3946008 kB
VmSize:  3716472 kB