HP Workstation zx2000 OpenGL 1.1 Reference for HP-UX 11.x - Page 367
gluQuadricOrientation
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Q gluQuadricOrientation gluQuadricOrientation gluQuadricOrientation: specify inside/outside orientation for quadrics. C Specification void gluQuadricOrientation( GLUquadric* quad, GLenum orientation) Parameters quad orientation Specifies the quadrics object (created with gluNewQuadric). Specifies the desired orientation. Valid values are GLU_OUTSIDE and GLU_INSIDE. Description gluQuadricOrientation specifies what kind of orientation is desired for quadrics rendered with quad. The orientation values are as follows: GLU_OUTSIDE Quadrics are drawn with normals pointing outward (the initial value). GLU_INSIDE Quadrics are drawn with normals pointing inward. Note that the interpretation of outward and inward depends on the quadric being drawn. See Also gluNewQuadric, gluQuadricDrawStyle, gluQuadricNormals, gluQuadricTexture Chapter 15 367
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