hello everyone i'm newbie to delphi/opengl recently, i was reading openGL's redbook i got a problem with 'glEnableClientState(GL_COLOR_ARRAY);' when i was reading the section of 'Vertex array', the compiler told that '[Error] setup.pas(189): Undeclared identifier: 'glEnableClientState'' and it couldn't be compiled i use delphi 7 with openGL.pas (maybe version 1.0) i updated my openGL.pas, download several versions of it from internet, but the problem is that, i got only .pas file the compiler couldn't find the .dcu file so, when compiling, '[Fatal Error] Main.pas(6): File not found: 'OpenGL12.dcu'' was thrown, what am i gonna do? can anyone help me!! be Mercy!! :)

i've got this problem fixed in this link
http://www.gamedev.net/community/forums/topic.asp?topic_id=409212

thks!!