proposed fix for issue #74, lookup texture name from active texture + bound state
Automatic context sharing for GLX
JSON support for Config::enableTrace
Further push/pop attrib emulation support
Merge from git://github.com/jra101/regal.git master
Merge from https://github.com/p3/regal.git cass
Further push/pop attrib emulation support.
Improved multi-threading, shared contexts for GLX.
Updated VC projects.
More Regal::Emu::Ppa (push/pop attrib) support.
glGet support for Emu::So.
Minor bugfixes.