Brad Grantham wrote:
>
> > From [EMAIL PROTECTED] Thu Sep 9 18:43:16
> 1999
> > if ( we_are_gl_1_point_3 )
> > shadows = glGetFuncAddress ( "glRealisticShadowsForFree" ) ;
> > else
> > shadows = NULL ; /* Doesn't exist in OpenGL 1.2 :-( */
>
> Are there any functions incorporated into OpenGL that are not first
> introduced as extensions?
Yes, for example, OpenGL 1.1 introduced:
glEnableClientState
glDisableClientState
glPushClientAttrib
glPopClientAttrib
glIndexub
glIndexubv
which weren't previously in extensions.
-Brian
