Cleaned from old, clumsy Tcore::gl(), GLOB rules...

src/help/thelpdialogbase.cpp

src/libs/core/tglobals.cpp

src/libs/core/tinitcorelib.cpp

src/libs/core/tinitcorelib.h

src/libs/sound/tcommonlistener.cpp

src/libs/sound/trtaudioin.cpp

src/libs/sound/tsound.cpp

src/main.cpp