#ifndef __NR_SVP_PRIVATE_H__ #define __NR_SVP_PRIVATE_H__ /* * Pixel buffer rendering library * * Authors: * Lauris Kaplinski <lauris@kaplinski.com> * * This code is in public domain */ #include <libnr/nr-svp.h> #define NR_QUANT_X 16.0F #define NR_QUANT_Y 16.0F #define NR_COORD_X_FROM_ART(v) (floor (NR_QUANT_X * (v) + 0.5F) / NR_QUANT_X) #define NR_COORD_Y_FROM_ART(v) (floor (NR_QUANT_Y * (v) + 0.5F) / NR_QUANT_Y) #define NR_COORD_TO_ART(v) (v) /* NRVertex */ NRVertex *nr_vertex_new (void); NRVertex *nr_vertex_new_xy (NR::Coord x, NR::Coord y); void nr_vertex_free_one (NRVertex *v); void nr_vertex_free_list (NRVertex *v); NRVertex *nr_vertex_reverse_list (NRVertex *v); #endif