6 gluBuild1DMipmapLevels@36
8 gluBuild2DMipmapLevels@40
10 gluBuild3DMipmapLevels@44
14 gluDeleteNurbsRenderer@4
23 gluGetNurbsProperty@12
26 gluLoadSamplingMatrices@16
33 gluNurbsCallbackData@8
34 gluNurbsCallbackDataEXT@8
47 gluQuadricOrientation@8