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.

SEE ALSO

gluNewQuadric, gluQuadricDrawStyle, gluQuadricOrientation, gluQuadricTexture