I'm rendering an animation and I've got a peculiar problem. It seems like Blender is rendering in chunks.
At one moment in the render, there's just a bit of the objects visible. But then at about frame 40, everything else pops in. I am using the Blender renderer
I am not quite sure how to explain it, so here is an example: http://stepperman.me/weird_render.mp4
It's just a camera moving forward. So I'm not quite sure what's going on?