Thanks, it was definitely some work since i never attempted doing stuff on such a low level.
I only had experiences with some lua coding and similar stuff.
did some optimisations (frustrum culling and merging old/new ssao).
Anyway Im having problems with compund shapes (convex meshes). They collide correctly with the floor but not with other objects.
Raycasting (grabbing them) works only if i aim at the shape in front of me (not when grabbing the one on the opposite side).
I hope you can help me out.