Dx or OpenGL

Hi all
Could you help and tell me if Blitz 3D is based on DirectX
or OpenGL for its 3d rendering.

DirectX. Blitzmax will use OpenGL.

Thanks Erik.

There are OpenGL libs that people have created so that you can use it in B3D.

*EDIT*

http://www.blitzcoder.com/cgi-bin/articles/show_article.pl?f=drago07082003073711.html

3rd party libs are slow so i`ve heared.

they can be if the 3rd party doesnt do them efficiently :P