转一篇opengl 光照的文章
http://cs.anu.edu.au/~Hugh.Fisher/3dteach/ogl-lighting.html
给new bie, 如何让 lighting work.
Check List:
1. Light
2. Material
3. Surface Normals
觉得还有一点: Texture
http://cs.anu.edu.au/~Hugh.Fisher/3dteach/ogl-lighting.html
给new bie, 如何让 lighting work.
Check List:
1. Light
2. Material
3. Surface Normals
觉得还有一点: Texture