Question: How do we evaluate the texture coordinate value at screen sample (x,y)? (Hint: see description of attribute interpolation earlier in the lecture.)
Quite a bit of work is required to implement the operation texture.sample(u,v). We'll talk about it in the remainder of this lecture. The entire process is summarized on slide 59.
Question: How do we evaluate the texture coordinate value at screen sample (x,y)? (Hint: see description of attribute interpolation earlier in the lecture.)
Quite a bit of work is required to implement the operation
texture.sample(u,v). We'll talk about it in the remainder of this lecture. The entire process is summarized on slide 59.