Category: UI/Interface
The official build of blenderplayer, i.e. from [1], can not change the video resolution. However unofficial builds such as those from Irie's Ubuntu PPA [2] work fine. I think this is because the official builds fail to specify "WITH_X11_XF86VMODE = ON" in the build options.
$ ldd /usr/lib/blender/blenderplayer | grep -i xf86vm
libXxf86vm.so.1 => /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1 (0x00007f52157eb000)
$ ldd blenderplayer | grep -i xf86vm
<no result>
Attached is a very simple .blend file that should go full screen when the game starts in blenderplayer.
Blender: 2.68a
OS: Ubuntu 12.04 (64-bit)
CPU: Intel Core i5 U 430
Video: AMD Mobility Radeon HD 5430 (fglrx driver)
[1] http://www.blender.org/download/get-blender/
[2] https://launchpad.net/~irie/+archive/blender