See the Getting Started wiki page in the section "Getting Functions".
i still couldn't get it work.. even wglGetProcAddress gives errors.
Originally Posted by carsten neumann
check your GL version with glGetversion and check your GL function initialisation code carefully
Originally Posted by BionicBytes
i got glee.h and it works perfect now, i can use vbo functions with no error. my ogl version is 2.1, i think enough for using vbos (?)
yep success, i have converted glbegin based terrain renderer to vbo based. it works great.