gluQuadricNormals
NAME
gluQuadricNormals -- specify what kind of normals are desired for quadrics
C SPECIFICATION
void gluQuadricNormals(GLUquadricObj *quadObject,
GLenum normals)
PARAMETERS
quadObject
Specifes the quadrics object (created with gluNewQuadric).
normals
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 quadObject. 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 default.