Posted 31 October 1999 - 09:37 AM
It's not really something you have to agonize over. Execute buffers are old and crap and on their way out. So why would you learn them? Theres a really good tutorial on Draw Primitives by Mark Feldman on the web somewhere. Just do a search and you'll find it. Also have a look at D3DX which is new to DirectX 7, which makes Immediate Mode easier to use.