From Vertices to Fragments: Basic Implementation Strategies, Four major tasks, Clipping, Line-segment
clipping, Cohen-Sutherland Clipping, Liang-Barsky Clipping.
Implementation Algorithms for Graphics Primitives and Attributes: Line-Drawing Algorithms, DDA
Algorithm, Bresenham’s Line Algorithm, Parallel Line Algorithms, Setting Frame-Buffer Values, CircleGenerating Algorithms, Midpoint Circle Algorithm.