GLUQUADRICNORMALS(3gl)
NAME
gluQuadricNormals - specify what kind of normals are desired for
quadrics
C SPECIFICATION
- void gluQuadricNormals( GLUquadric* quad,
- GLenum normal )
PARAMETERS
quad Specifes the quadrics object (created with gluNewQuadric).
- normal Specifies the desired type of normals. Valid values are
- GLU_NONE, GLU_FLAT, and GLU_SMOOTH.
DESCRIPTION
gluQuadricNormals specifies what kind of normals are desired for
quadrics rendered with quad. The legal values are as follows:
GLU_NONE No normals are generated.
GLU_FLAT One normal is generated for every facet of a quadric.
- GLU_SMOOTH One normal is generated for every vertex of a quadric.
- This is the initial value.