Lines Matching full:refract
651 " ${UNRELATED_PREC} vec4 unrelated2 = refract(unrelated1, unrelated0, distance(unrelated0, unrelated1));\n"
655 " ${IN_PREC} vec4 used2 = refract(used1, used0, distance(used0, used1));\n"
671 " ${IN_PREC} vec4 used2 = refract(used1, used0, distance(used0, used1));\n"
