45 lines
1.3 KiB
Plaintext
45 lines
1.3 KiB
Plaintext
'\" 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
|