Can now enable/disable backround drawing for IGUITable and IGUIProfiler.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4968 dfc29bdd-3216-0410-991c-e03cc46cb475
Make profiler start/stop calls use counters to make profiling recursive functions easier.
IGUIProfiler can now work with any profiler using the IProfiler interface.
Some spelling fixes.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4969 dfc29bdd-3216-0410-991c-e03cc46cb475
Allow to freeze the IGUIProfiler interface.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4970 dfc29bdd-3216-0410-991c-e03cc46cb475
Allow IGUIProfiler to display all profile groups on the same page.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4971 dfc29bdd-3216-0410-991c-e03cc46cb475
Merge revision 4961:4971 from trunk to ogl-es:
- Allow moving the camera around with the mouse in the MaterialViewer.
- Allow compiling on VS with (/Zc:wchar_t-) set.
- bugfix: CUserPointerAttribute::setString had used wrong scanf string parameters (and as far as I can see never worked).
- Can now enable/disable backround drawing for IGUITable and IGUIProfiler.
- Make profiler start/stop calls use counters to make profiling recursive functions easier.
- IGUIProfiler can now work with any profiler using the IProfiler interface.
- Allow to freeze the IGUIProfiler interface.
- Allow IGUIProfiler to display all profile groups on the same page.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4972 dfc29bdd-3216-0410-991c-e03cc46cb475