gluQuadricNormals - specify what kind of normals are desired for quadrics
void gluQuadricNormals( | GLUquadric* | quad, |
| GLenum | normal); |
quadSpecifies the quadrics object (created with gluNewQuadric).
normal
Specifies the desired type of normals. Valid values are
GLU_NONE,
GLU_FLAT, and
GLU_SMOOTH.
gluQuadricNormals specifies what kind of normals are desired for quadrics rendered with
quad. The legal values are as follows:
GLU_NONENo normals are generated.
GLU_FLATOne normal is generated for every facet of a quadric.
GLU_SMOOTHOne normal is generated for every vertex of a quadric. This is the initial value.
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