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.TH "al_draw_spline" "3alleg5" "" "Allegro reference manual" ""
.hy
.SH NAME
.PP
al_draw_spline - Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include <allegro5/allegro_primitives.h>

void al_draw_spline(float points[8], ALLEGRO_COLOR color, float thickness)
\f[R]
.fi
.SH DESCRIPTION
.PP
Draws a B\['e]zier spline given 4 control points.
.PP
\f[I]Parameters:\f[R]
.IP \[bu] 2
points - An array of 4 pairs of coordinates of the 4 control points
.IP \[bu] 2
color - Color of the spline
.IP \[bu] 2
thickness - Thickness of the spline, pass \f[C]<= 0\f[R] to draw a
hairline spline
.SH SEE ALSO
.PP
al_calculate_spline(3alleg5)