The authors mainly discuss the data structure used in the Pixel-Processing unit in CIG system and its pixel-filling algorithm. Based on this, they propose a scheme for designing the pixelfilling unit.

• 对CIG像素处理器中像素填充的数据结构及其填充算法作了研究，在此基础上提出了CIG中像素填充部件的一种设计方案。