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#ifndef __NR_SVP_H__
#define __NR_SVP_H__
/*
* Pixel buffer rendering library
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* This code is in public domain
*/
/* Sorted vector paths */
#include <glib/gtypes.h>
#include <libnr/nr-coord.h>
struct NRPoint;
struct NRSVPSegment {
gint16 wind;
guint16 length;
guint32 start;
float x0, x1;
};
struct NRSVPFlat {
gint16 wind;
guint16 length;
float y;
float x0, x1;
};
struct NRSVP {
unsigned int length;
NRPoint *points;
NRSVPSegment segments[1];
};
#define NR_SVPSEG_IS_FLAT(s,i) (!(s)->segments[i].length)
void nr_svp_free (NRSVP *svp);
void nr_svp_bbox (NRSVP *svp, NRRect *bbox, unsigned int clear);
/* Sorted vertex lists */
struct NRVertex {
NRVertex *next;
NR::Coord x, y;
};
#endif
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
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