static void nxbe_clipfilltrapezoid(FAR struct nxbe_clipops_s *cops,
FAR struct nxbe_plane_s *plane,
FAR const struct nxgl_rect_s *rect)
{
struct nxbe_filltrap_s *fillinfo = (struct nxbe_filltrap_s *)cops;
#ifdef CONFIG_NX_UPDATE
struct nxgl_rect_s update;
#endif
/* Draw the trapezond */
plane->filltrapezoid(&plane->pinfo, &fillinfo->trap, rect, fillinfo->color);
#ifdef CONFIG_NX_UPDATE
/* Notify external logic that the display has been updated */
update.pt1.x = MIN(MAX(fillinfo->trap.top.x1, rect->pt1.x),
MAX(fillinfo->trap.bot.x1, rect->pt1.x));
update.pt1.y = MAX(fillinfo->trap.top.y, rect->pt1.y);
update.pt2.x = MAX(MIN(fillinfo->trap.top.x2, rect->pt2.x),
MIN(fillinfo->trap.bot.x2, rect->pt2.x));
update.pt2.y = MIN(fillinfo->trap.bot.y, rect->pt2.y);
nx_notify_rectangle(&plane->pinfo, &update);
#endif
}
static void nxbe_clipmovesrc(FAR struct nxbe_clipops_s *cops,
FAR struct nxbe_plane_s *plane,
FAR const struct nxgl_rect_s *rect)
{
struct nxbe_move_s *info = (struct nxbe_move_s *)cops;
struct nxgl_point_s offset;
#ifdef CONFIG_NX_UPDATE
struct nxgl_rect_s update;
#endif
if (info->offset.x != 0 || info->offset.y != 0)
{
/* Offset is the destination position of the moved rectangle */
offset.x = rect->pt1.x + info->offset.x;
offset.y = rect->pt1.y + info->offset.y;
/* Move the source rectangle to the destination position */
plane->moverectangle(&plane->pinfo, rect, &offset);
#ifdef CONFIG_NX_UPDATE
/* Notify external logic that the display has been updated */
update.pt1.x = offset.x;
update.pt1.y = offset.y;
update.pt2.x = rect->pt2.x + info->offset.x;
update.pt2.y = rect->pt2.y + info->offset.y;
nx_notify_rectangle(&plane->pinfo, &update);
#endif
}
}
static void nxbe_clipfill(FAR struct nxbe_clipops_s *cops,
FAR struct nxbe_plane_s *plane,
FAR const struct nxgl_rect_s *rect)
{
struct nxbe_setpixel_s *fillinfo = (struct nxbe_setpixel_s *)cops;
/* Set the pixel */
plane->setpixel(&plane->pinfo, &rect->pt1, fillinfo->color);
#ifdef CONFIG_NX_UPDATE
/* Notify external logic that the display has been updated */
nx_notify_rectangle(&plane->pinfo, rect);
#endif
}
