I have been reading sys_malloc and sys_free in the manuall but I don't uderstand what it does. Why is it different/better?


wow, I had no idea functions could behave like a pointer. I thought it would be much more complicated to get that working. Thanks alot for the info!
I also have a uni directional linked-list for the "inactive" entities, and use it as a stack for pulling the last one for re-use. When I said mabe two linked lists might not be necessary I meant the other one, the "active" linked-list.

And now that I am using models for my terrains I am having trouble with the shadows... It looks terrible where they join. Did you have the same problem? How did you fix it?
It looks like its a problem with smoothing the gourad shading on each model individually.
I tried with the UNLIT flag and setting its ambient high so it would be lit. But it seems I cannot get rid of its gourad shading that way.

Here is link to a quick video I just made showing how the edges of the terrains are shading separatly for each model:
http://www.youtube.com/watch?v=emOdg111H4Q

I tried with setting unlit, cast, and also resetting the shadow flag. But it still looks awfull, I can't think of how to get rid of those terrible shadows that make the edges of my terrains so obvious...
Any suggestions?