Added basic thread priority adjustment to the csThread interface and implementations. Documented the Yield() method of csThread somewhat more accurately.
Added basic thread priority adjustment to the csThread interface and implementations.
Documented the Yield() method of csThread somewhat more accurately.


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@23362 8cc4aa7f-3514-0410-904f-f2cc9021211c

crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS