OpenGLShadingLanguage(3rdEdition)ProductDescriptionOpenGL®ShadingLanguage,ThirdEdition,extensivelyupdatedforOpenGL3.1,istheexperiencedapplicationprogrammer’sguidetowritingshaders.Partreference,parttutorial,thisbookthoroughlyexplainstheshiftfromfixed-functionalitygraphicshardwaretothenewera