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- '\" e
- '\"! eqn | mmdoc
- '\"macro stdmacro
- .ds Vn Version 1.2
- .ds Dt 6 March 1997
- .ds Re Release 1.2.0
- .ds Dp May 02 11:53
- .ds Dm 37 tessbegin
- .ds Xs 52199 3 tessbegincontour.gl
- .TH GLUTESSBEGINCONTOUR 3G
- .SH NAME
- .B "gluTessBeginContour, gluTessEndContour
- \- delimit a contour description
- .SH C SPECIFICATION
- void \f3gluTessBeginContour\fP(
- GLUtesselator* \fItess\fP )
- .nf
- .fi
- void \f3gluTessEndContour\fP(
- GLUtesselator* \fItess\fP )
- .nf
- .fi
- .EQ
- delim $$
- .EN
- .SH PARAMETERS
- .TP \w'\f2tess\fP\ \ 'u
- \f2tess\fP
- Specifies the tessellation object (created with \%\f3gluNewTess\fP).
- .SH DESCRIPTION
- \%\f3gluTessBeginContour\fP and \%\f3gluTessEndContour\fP delimit the definition of a
- polygon contour. Within each \%\f3gluTessBeginContour\fP/\%\f3gluTessEndContour\fP
- pair, there can be zero or more calls to \%\f3gluTessVertex\fP. The vertices
- specify a closed contour (the last vertex of each contour is automatically linked
- to the first). See the \%\f3gluTessVertex\fP reference page for more details.
- \%\f3gluTessBeginContour\fP can only be called between \%\f3gluTessBeginPolygon\fP and \%\f3gluTessEndPolygon\fP.
- .SH SEE ALSO
- \%\f3gluNewTess(3G)\fP, \%\f3gluTessBeginPolygon(3G)\fP, \%\f3gluTessVertex(3G)\fP,
- \%\f3gluTessCallback(3G)\fP,
- \%\f3gluTessProperty(3G)\fP, \%\f3gluTessNormal(3G)\fP,
- \%\f3gluTessEndPolygon\fP
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