prj/tech/libsrc/g2/genply.c

   1 // $Header: x:/prj/tech/libsrc/g2/RCS/genply.c 1.3 1998/04/28 14:28:46 KEVIN Exp $
   2
   3 #include <tmapd.h>
   4 #include <plyparam.h>
   5 #include <genrast.h>
   6
   7 static void gen_upoly_il(g2s_raster *r, g2s_poly_params *p)
   8 {
   9    p->hline_func(r->x, r->y, r->x + r->n - 1);
  10 }
  11
  12 void gen_upoly_setup(grs_bitmap *bm)
  13 {
  14    g2d_pp.inner_loop = gen_upoly_il;
  15    g2d_pp.hline_func = gd_uhline_expose(0,0,0);
  16    g2d_pp.dy = 1;
  17    g2d_pp.raster_func = gen_raster_loop;
  18    g2d_pp.left_edge_func = gen_left_edge;
  19    g2d_pp.right_edge_func = gen_right_edge;
  20    g2d_pp.grad_func = gen_triangle_gradients;
  21 }