[Plib-devel] differed display lists

[Erik H. <er...@eh...>]

Hi,

For FlightGear we are hitting to a problem where ssgLeaf nodes are 
initialized in one thread and rendered in another. Normally this 
wouldn't be a problem, but when using display lists (by calling 
makeDList()) you will be executing OpenGL calls in two different threads 
now.

Are there any objections to adding a differed display list method (by 
creating a new function call useDList() that creates the display list 
for that particular leaf node the first time when the ssgVtxTable::draw 
method is called?

Erik