Abstract: In one embodiment, the present invention is implemented as a GPU configured for traversing pixels of an area. The GPU includes a set-up unit for generating polygon descriptions and a rasterizer unit coupled to the set-up unit for rasterizing the polygon descriptions. The rasterizer unit is configured to traverse a plurality of pixels of an image using a first boustrophedonic pattern along a predominant axis, and during the traversal using the first boustrophedonic pattern, traverse a plurality of pixels of the image using a second boustrophedonic pattern, wherein the second boustrophedonic pattern is nested within the first boustrophedonic pattern.

Abstract: A method for rendering adjacent polygons. The method includes determining when a first polygon and a second polygon have an abutting edge. If an abutting edge exists, a majority status is assigned to a pixel on the abutting edge. A first color of the first polygon or a second color of the second polygon is then allocated to the pixel in accordance with the majority status.