Not so clever now are we, aye?

I need to explain here that this image was supposed to be an orange square, half the size of the blue one, placed in the middle of the image.

Now at first glance it would seem that I've either got my buckets muddled up, or else the tiles in the TIFF image, which coincidentally are the same size as the buckets (16x16) have got jumbled. Well not so.

It so happens that I didn't realize the importance of Occlusion Culling. My buckets contain samples for all the micropolygons for each of the primitives covered by the bucket. What I need to do is only keep one sample, the first, (seeing as the micropolygons have been depth sorted) for each sample position in the bucket.

I'd better go and implement the occlusion culling before I go any further.