用OpenGL和阴影体积法实现阴影
............................\新建文件夹
............................\..........\Data
............................\..........\....\Crate.bmp
............................\..........\....\Thumbs.db
............................\..........\....\Wall1.bmp
............................\..........\....\Wall2.bmp
............................\..........\....\Wall3.bmp
............................\..........\....\Wall4.bmp
............................\..........\....\Wall5.bmp
............................\..........\....\cone.txt
............................\..........\....\cross.txt
............................\..........\....\cubic.txt
............................\..........\Debug
............................\..........\.....\RCa04040
............................\..........\.....\Shadow.exe
............................\..........\.....\Shadow.ilk
............................\..........\.....\Shadow.obj
............................\..........\.....\Shadow.pch
............................\..........\.....\Shadow.pdb
............................\..........\.....\Shadow.res
............................\..........\.....\Shadow.sbr
............................\..........\.....\vc60.idb
............................\..........\.....\vc60.pdb
............................\..........\Shadow.aps
............................\..........\Shadow.cpp
............................\..........\Shadow.dsp
............................\..........\Shadow.dsw
............................\..........\Shadow.h
............................\..........\Shadow.ncb
............................\..........\Shadow.opt
............................\..........\Shadow.plg
............................\..........\Shadow.rc
............................\..........\resource.h
............................\..........\使用时请直接打开dsw文件.txt