Tried the windows build under Wine. I'd say it runs pretty well, better than the native linux build not in release mode and with static geometry off that is. No issues, no crashes, thumbs up.
So, what is the status? Linux sufficiently tested. Windows somewhat sufficiently tested. OS X not tested yet. There was still one minor issue that pvdk mentioned; related the launcher and a library under Linux, but from the sound of it, it wasn't critical.
Getting the OS X build tested would be good, but strictly not necessary, because the most recent changes either do not affect OS X or are completely platform independent.
No, the problem is that the .png images don't work. You only see the Graphics icon as that one is loaded from the system on Linux. No scroll background and no Play and Data Files icons.
Update: This issue is only reproducable with 32-bit versions of Ubuntu.
Update 2: It seems the version of libpng that gets shipped with Qt 4.7.4 is 1.5.4. The Qt in the Ubuntu repository is built with the -system-png flag so it should be linked against 1.2 but somehow /src/3rdparty/libpng/png.h got included while building the 32-bit Ubuntu packages of Qt, setting the libpng version to 1.5.4.
Last edited by pvdk on 01 Mar 2012, 02:09, edited 1 time in total.
If someone wants to play with it, I've put up a preliminary Windows x64 package here: Download.
No launcher until I get qt x64 compiled and set up properly, just stuffing the 32-bit launcher in doesn't seem to work as the DLLs conflict.
(As a side note, on my machine I noticed a 40-50 FPS increase just from compiling it x64)