take a look at the following sites:
http://codecentral.borland.com/codec...sting?id=18458
http://jijigaga.com/qrli/en.htm
and
http://delphi.icm.edu.pl/ftp/d60free/gltransfer.zip

These components work in delphi under windows as wel as under kylix!
Is tried gltransfer using kylix2.

If you are into the basic this is also a good package ftp://delphi-jedi.org/api/Cross_Platform/OpenGL.tar.gz

Also take a look at openal if you want 3D sound under linux.