标签：class ati not phi ack Clipping erp www graphic
Point in triangle test
https://blackpawn.com/texts/pointinpoly/
Perspective-Correct Interpolation
https://www.comp.nus.edu.sg/~lowkl/publications/lowk_persp_interp_techrep.pdf
Clipping
https://www.cs.uic.edu/~jbell/CourseNotes/ComputerGraphics/Clipping.html
标签：class ati not phi ack Clipping erp www graphic
原文地址：https://www.cnblogs.com/cngpus/p/13204098.html
