2013-11-20 15:04:41 UTC
I am new to this, and I am updating some old SW. It works on XP but there is a problem on W7 with some grapich cards - such as ATI.
I have tracked the problem down to 3 lines, which comes in 2 forms:
glDeleteLists(100, MAXINT - 100);
// used when reloading, eg new show/product/design
// used only in destroy
These take about 22 seconds to complete on my test computer (on mine it works fine) but in some cases (other computers) the time can change (another one gives me only 12-13 seconds)
Now, as I understand it, the first is an ID?
I tried to see how they are created - but I cannot see to find
Can anyone give me some hints here?