UINT32 splash_state::screen_update_splash(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
/* set scroll registers */
m_bg_tilemap[0]->set_scrolly(0, m_vregs[0]);
m_bg_tilemap[1]->set_scrolly(0, m_vregs[1]);
draw_bitmap(bitmap, cliprect);
m_bg_tilemap[1]->draw(screen, bitmap, cliprect, 0, 0);
splash_draw_sprites(bitmap, cliprect);
m_bg_tilemap[0]->draw(screen, bitmap, cliprect, 0, 0);
return 0;
}
void splash_vh_screenrefresh(struct osd_bitmap *bitmap,int full_refresh)
{
/* set scroll registers */
tilemap_set_scrolly(screen[0], 0, splash_vregs[0]);
tilemap_set_scrolly(screen[1], 0, splash_vregs[1]);
tilemap_update(ALL_TILEMAPS);
palette_recalc();
copybitmap(bitmap,screen2,0,0,0,0,&Machine->visible_area,TRANSPARENCY_NONE,0);
tilemap_draw(bitmap,screen[1],0,0);
splash_draw_sprites(bitmap);
tilemap_draw(bitmap,screen[0],0,0);
}