gluQuadricNormals(3G) OpenGL Reference gluQuadricNormals(3G)
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 GLUNONE,
GLUFLAT, and GLUSMOOTH.
DESCRIPTION
gluQuadricNormals specifies what kind of normals are desired for quadrics
rendered with quad. The legal values are as follows:
GLUNONE No normals are generated.
GLUFLAT One normal is generated for every facet of a quadric.
GLUSMOOTH One normal is generated for every vertex of a quadric.
This is the initial value.
SEE ALSO
gluNewQuadric, gluQuadricDrawStyle, gluQuadricOrientation,
gluQuadricTexture
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