Irrlicht Engine

This is the post that suggests NDEBUG: http://irrlicht.sourceforge.net/phpBB2/viewtopic.php?t=19943&highlight=irrlicht+++slow The performance difference as follows: On Irrlicht 1.2: --------------- Loaded mesh: 20kdm2.bsp Needed 164ms to create OctTree SceneNode.(324 nodes, 7753 polys) Needed 10...

Hi, I'm new to Irrlicht. I've looked around the forum, but found no similar report. I compiled Irrlicht 1.3 from source on Linux. Example 07 (Collision) compiled and run OK, although a little slower than ver. 1.2. Probably due to Irrlicht ability to recognized more feature of MD3. Then, somewhere in...