Lines Matching refs:polygon

32 struct polygon;
37 struct polygon *polygon_create(int size);
38 struct polygon *polygon_create_from_data(float *data, int size);
39 void            polygon_destroy(struct polygon *poly);
41 void            polygon_resize(struct polygon *poly, int new_size);
42 int             polygon_size(struct polygon *poly);
44 int             polygon_vertex_count(struct polygon *poly);
45 float *         polygon_data(struct polygon *poly);
47 void            polygon_vertex_append(struct polygon *p,
49 void            polygon_append_polygon(struct polygon *dst,
50                                        struct polygon *src);
51 void            polygon_set_vertex(struct polygon *p, int idx,
53 void            polygon_vertex(struct polygon *p, int idx,
56 void            polygon_bounding_rect(struct polygon *p,
58 int             polygon_contains_point(struct polygon *p,
61 VGboolean       polygon_is_closed(struct polygon *p);
63 void polygon_fill(struct polygon *p, struct vg_context *pipe);