gluBeginCurve gluBeginPolygon gluBeginSurface gluBeginTrim gluBuild1DMipmaps gluBuild2DMipmaps gluCylinder gluDeleteNurbsRenderer gluDeleteQuadric gluDeleteTess gluDisk gluEndCurve gluEndPolygon gluEndSurface gluEndTrim gluErrorString gluErrorUnicodeStringEXT gluGetNurbsProperty gluGetString gluGetTessProperty gluLoadSamplingMatrices gluLookAt gluNewNurbsRenderer gluNewQuadric gluNewTess gluNextContour gluNurbsCallback gluNurbsCurve gluNurbsProperty gluNurbsSurface gluOrtho2D gluPartialDisk gluPerspective gluPickMatrix gluProject gluPwlCurve gluQuadricCallback gluQuadricDrawStyle gluQuadricNormals gluQuadricOrientation gluQuadricTexture gluScaleImage gluSphere gluTessBeginContour gluTessBeginPolygon gluTessCallback gluTessEndContour gluTessEndPolygon gluTessNormal gluTessProperty gluTessVertex gluUnProject