Home › Forums › GAMES104 现代游戏引擎:从入门到实践 › PPT问题反馈(第五节课) This topic has 0 replies, 1 voice, and was last updated 2 years, 5 months ago by 执意鸦. Viewing 0 reply threads Author Posts 2022年6月19日 at 上午11:27 #11804 Score: 0 执意鸦Participant 第五节课课件中Normal Distribute Function NDF 法线分布函数左下角Microfacet Distribution,D(m)图中是否少了Phong的线条? 此外还想请问一下老师第四节课上课中提到的采样8个像素点需要7次插值是如何计算得出的,这里有弹幕说到需要2层,每层三次双线性,层与层之间一次三线性,这里还是不太能理解 Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In