ENTRYPOINT void
draw_voronoi (ModeInfo *mi)
{
voronoi_configuration *vp = &vps[MI_SCREEN(mi)];
Display *dpy = MI_DISPLAY(mi);
Window window = MI_WINDOW(mi);
if (!vp->glx_context)
return;
glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(vp->glx_context));
glShadeModel(GL_FLAT);
glEnable(GL_POINT_SMOOTH);
/* glEnable(GL_LINE_SMOOTH);*/
/* glEnable(GL_POLYGON_SMOOTH);*/
glEnable (GL_DEPTH_TEST);
glDepthFunc (GL_LEQUAL);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
mi->polygon_count = 0;
draw_cells (mi);
move_points (vp);
prune_points (vp);
state_change (mi);
if (mi->fps_p) do_fps (mi);
glFinish();
glXSwapBuffers(dpy, window);
}
void scanline_convert(struct matrix *polygons, screen s, color c, int i){
/////////////////SCANLINE CONVERSION//////////////////
////Designate points TOP, BOTTOM, and MIDDLE////
int order_indices = order(polygons,i,1);
int T, M, B;
T = order_indices/100;
M = (order_indices%100)/10;
B = order_indices%10;
////////////////////////////////////////////////
//Check to see if everything is in order
if(!(polygons->m[1][i+T] >= polygons->m[1][i+M] && polygons->m[1][i+M] >= polygons->m[1][i+B])){
printf(" Top: (%f,%f)\n",polygons->m[0][i+T],polygons->m[1][i+T]);
printf("Middle: (%f,%f)\n",polygons->m[0][i+M],polygons->m[1][i+M]);
printf("Bottom: (%f,%f)\n\n",polygons->m[0][i+B],polygons->m[1][i+B]);
}
///////////Set x0, y0, x1, y1, and d0////////////
move_points(polygons,s,c,i,T,M,B);
}
