Ok.
Have you tried running reimp.exe on the lib?
If you don't have reimp among your mingw bin-tools, it's part of the mingw binutils.
I've used it successfully on some libs but in those cases it was all exported functions, not classes.
Might be worth a try though.
Don't remember where, but a while ago I also saw a thread there someone was having problems with exported classes in a lib and was finally told to use a demangler tool that was supposed to be part of the microsoft debugging kit.
If nothing else works, I guess you'll have to ask the TV3D authors to compile a gcc compatible lib as well.
Have you tried running reimp.exe on the lib?
If you don't have reimp among your mingw bin-tools, it's part of the mingw binutils.
I've used it successfully on some libs but in those cases it was all exported functions, not classes.
Might be worth a try though.
Don't remember where, but a while ago I also saw a thread there someone was having problems with exported classes in a lib and was finally told to use a demangler tool that was supposed to be part of the microsoft debugging kit.
If nothing else works, I guess you'll have to ask the TV3D authors to compile a gcc compatible lib as well.