Hi!
I've just create a fork of the Mnemonic repository in Bitbucket, and I've merge the VSync support from Kinjal sources (from
http://kinjal.apeironstudios.com/wme-ke_v2.0_bin_src_26june2012.7z ).
The repository can be found in
https://bitbucket.org/ricpelo/wme1 , and my addons/modifications are all in the "alphaaventuras" branch, in
https://bitbucket.org/ricpelo/wme1/commits/branch/alphaaventuras .
I've tested it a bit and the VSync support works really good, as far as I can see. With VSync off, the mouse cursor has no lag in fullscreen and all seems to be more responsive. On the other hand, I can't see any perceptive lack of smoothness due to the lack of VSync.
I've tried even with some game demos, like Alpha Polaris, On The Track of Dinosaurs, or Face Noir, as well as the WME 3D demo (as you can see, all 2.5D games; I'm not interested on 2D games for now, sorry). All these games seems to be better with the VSync off.
The relevant commits are
a4c53ab (VSync support) and
49cc9b1 (VSync = off by default).
DISCLAIMER! The above changes are totally untested apart from me, and I provide them without warranty of any kind. It's up to you if you use them. Hope this could be useful for somebody
Cheers!