   openGL
  hii..can any 1 tell me how to download total package of openGL..which supports all functionalities and api's related to dat???   
  If U want GL 3.2:http://dabroz.scythe.pl/2009/09/14/opengl-3.2-functions-loading-on-win32+ SDL 1.3 - http://www.libsdl.org/hg.phpTry to find the tutorials - will be easier.   ;  There is the Wiki which tells you the 3 things to downloadwww.opengl.org/wiki   ;  The functionality is provided by your driver, so you can't download that.What you need is the proper API and I'd suggest to use a library like GLEW.However, you still should take a look at the OpenGL wiki.   