get a tessellation object property
void gluGetTessProperty( | GLUtesselator* | tess, |
| GLenum | which, | |
| GLdouble* | data); |
tessSpecifies the tessellation object (created with gluNewTess).
which
Specifies the property whose value is to be fetched. Valid values are
GLU_TESS_WINDING_RULE,
GLU_TESS_BOUNDARY_ONLY, and
GLU_TESS_TOLERANCE.
dataSpecifies a pointer to the location into which the value of the named property is written.
gluGetTessProperty retrieves properties stored in a tessellation object. These
properties affect the way that tessellation objects
are interpreted and rendered. See the
gluTessProperty reference page for information about the
properties and what they do.
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