GLUNURBSPROPERTY(3G) | GLUNURBSPROPERTY(3G) |
A property of GLU_PARAMETRIC_TOLERANCE, GLU_SAMPLING_METHOD, GLU_U_STEP, or GLU_V_STEP, or a value of GLU_PATH_LENGTH, GLU_PARAMETRIC_ERROR, GLU_DOMAIN_DISTANCE are only available if the GLU version is 1.1 or greater. They are not valid parameters in GLU 1.0.
gluGetString can be used to determine the GLU version.
GLU_NURBS_MODE is only availble if the GLU version is 1.3 or greater.
The GLU_OBJECT_PATH_LENGTH and GLU_OBJECT_PARAMETRIC_ERROR values for the GLU_SAMPLING_METHOD property are only available if the GLU version is 1.3 or greater.