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

#define ALLEGRO_VERTEX_CACHE_SIZE 256
\f[R]
.fi
.SH DESCRIPTION
.PP
Defines the size of the transformation vertex cache for the software
renderer.
If you pass less than this many vertices to the primitive rendering
functions you will get a speed boost.
This also defines the size of the cache vertex buffer, used for the
high-level primitives.
This corresponds to the maximum number of line segments that will be
used to form them.