Slide 15 of 61 [index] [first] [prev] [next]

So how do we shade points using this structure? Suppose we are trying to shade a point that projects to the texture at the position indicated by the black dot. For clarity, we magnify the region in red on the right.

As presented at SIGGRAPH/EUROGRAPHICS Graphics Hardware 2004
by Pradeep Sen on August 30, 2004