func: static void pxa2xx_lcdc_dma0_redraw_rot0(PXA2xxLCDState *s,
  
                  hwaddr addr, int *miny, int *maxy)
  
  {
  
      DisplaySurface *surface = qemu_console_surface(s->con);
  
      int src_width, dest_width;
  
      drawfn fn = NULL;
  
      if (s->dest_width)
  
          fn = s->line_fn[s->transp][s->bpp];
  
      if (!fn)
  
          return;
  
  
  
      src_width = (s->xres + 3) & ~3;     /* Pad to a 4 pixels multiple */
  
      if (s->bpp == pxa_lcdc_19pbpp || s->bpp == pxa_lcdc_18pbpp)
  
          src_width *= 3;
  
      else if (s->bpp > pxa_lcdc_16bpp)
  
          src_width *= 4;
  
      else if (s->bpp > pxa_lcdc_8bpp)
  
          src_width *= 2;
  
  
  
      dest_width = s->xres * s->dest_width;
  
      *miny = 0;
  
      framebuffer_update_display(surface, s->sysmem,
  
                                 addr, s->xres, s->yres,
  
                                 src_width, dest_width, s->dest_width,
  
                                 s->invalidated,
  
                                 fn, s->dma_ch[0].palette, miny, maxy);
  
  }
  