View Full Version : The mechanism or handshake

04-26-2012, 02:12 AM
I want to know that how OpenGL work with OS or said environment. Is there any handshake exist or related documents?
Another question is that. Is it possible let hardware have a concept of object not just vertices.

04-26-2012, 03:44 AM
What do you mean by handshake ?
In general the implementation details of GL drivers are not public, unless driver is opensource.

04-26-2012, 05:53 AM
I mean the detail mechanism of gpu and cpu communication. How API trigger GPU to draw, how CPU knows send information to GPU, kind of those things.
Thanks for your replying !