Cg tutorial

ThisbookteachesyouhowtouseaprogramminglanguagecalledCg.TheCglanguagemakesitpossibleforyoutocontroltheshape,appearance,andmotionofobjectsdrawnusingprogrammablegraphicshardware.Itmarriesprogrammaticcontroloftheseattributeswiththeincrediblespeedandcapabilitiesoftoday'sgraphicsproce