How can I run Unity 11.04 in qemu?
The brief solution is : you can not. Unity calls for 3D assistance, and also while it would certainly be practically feasible ¹ to do this with the software program 3D rasteriser, it'll be slow-moving.
Regarding I'm mindful, qemu does not (yet) sustain virtualised 3D velocity. Virtualbox does, as does VMWare. It needs to be feasible to run Unity in among those VMs.
¹ : mesa is swrast is missing out on some essential capability, so it additionally calls for code to be created prior to this would certainly function.