.TH wireframe 7 "May 2006" BUGLE "User manual"
.SH NAME
wireframe \- force rendering in wireframe mode
.SH SYNOPSIS
.nf
filterset wireframe
.SH DESCRIPTION
The
.B wireframe
filter-set overrides the polygon mode, setting it to
.BR GL_LINES .
This is useful for visualising the triangulation of models.
.SH BUGS
This filter-set does not properly support activation and deactivation.

Display lists that alter the polygon mode will cause problems.

As with any filter-set that modifies OpenGL state, it will break
complex rendering techniques like render-to-vertex-buffer.

Texturing is generally disabled to make the lines more visible, but
fragment programs will nevertheless continue to apply textures.
.SH AUTHOR
.B gldb
and the
.B bugle
library are written and maintained by Bruce Merry
<bmerry@users.sourceforge.net>.
.SH SEE ALSO
.BR bugle (3),
.BR glPolygonMode (3)