摘要: Demo:https://blog.csdn.net/vily_lei/article/details/82791133 vec3 calcNormal( in vec3 pos ){ vec2 e = vec2(1.0,-1.0)*0.5773*0.0005; return normalize( 阅读全文
posted @ 2018-09-20 16:54 vily_雷 阅读(1242) 评论(0) 推荐(0)