00495nam a22001217a 4500020002400000082001500024100002600039245009100065260002900156300003700185500001900222650013200241  a9781484233085 (pbk)  a006.6bDOP  aDoppioslash, Claudia   aPhysically based shader development for unity 2017 b: develop custom lighting systems  aCaliforniabApressc2018  axxiii, 232  p.b: ill.c; 26 cm.  aIncludes index  aComputer graphicsaComputer sciencevPhysically based renderingvShader programmingvGame developmentvLighting modelsvFCvGGC