2009年2月16日
OpenGL学习记录（一）
摘要： 有关depth test / culling Depth testing is an effective technique for hidden surface removal, and OpenGL has functions that do this for you behind the scenes. The concept is simple: When a pixel is drawn... 阅读全文
posted @ 2009-02-16 17:45 大Vin 阅读(815) 评论(0) 推荐(0)