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path: root/libraries/evas/src/lib/engines/common/evas_scale_smooth_scaler_noscale.c
blob: 24529e55a6566f1494ff6e91937e67b0fa612bee (plain)
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{
   DATA32 *ptr;
   RGBA_Gfx_Func func;
   RGBA_Image *maskobj;
   DATA8 *mask = NULL;
#ifdef EVAS_SLI
   int ysli = dst_clip_y;
#endif

   ptr = src->image.data + ((dst_clip_y - dst_region_y + src_region_y) * src_w) + (dst_clip_x - dst_region_x) + src_region_x;
   if (dc->mask.mask)
     {
	func = evas_common_gfx_func_composite_pixel_mask_span_get(NULL, NULL, dst_clip_w, dc->render_op);
	maskobj = dc->mask.mask;
	mask = maskobj->mask.mask;
     }
   else if (dc->mul.use)
	func = evas_common_gfx_func_composite_pixel_color_span_get(src, dc->mul.col, dst, dst_clip_w, dc->render_op);
   else
	func = evas_common_gfx_func_composite_pixel_span_get(src, dst, dst_clip_w, dc->render_op);

   if (mask)
     {
   //     mask += dst_clip_x - dc->mask.x;
     //   mask += (dst_clip_y - dc->mask.y) * maskobj->cache_entry.w;
        while (dst_clip_h--)
          {

#ifdef EVAS_SLI
             if (((ysli) % dc->sli.h) == dc->sli.y)
#endif
               {
                  func(ptr, mask, dc->mul.col, dst_ptr, dst_clip_w);
               }
#ifdef EVAS_SLI
             ysli++;
#endif
             ptr += src_w;
             dst_ptr += dst_w;
             mask += maskobj->cache_entry.w;
          }
     }
   else
     {
        while (dst_clip_h--)
          {
#ifdef EVAS_SLI
             if (((ysli) % dc->sli.h) == dc->sli.y)
#endif
               {
                  func(ptr, NULL, dc->mul.col, dst_ptr, dst_clip_w);
               }
#ifdef EVAS_SLI
             ysli++;
#endif
             ptr += src_w;
             dst_ptr += dst_w;
          }
     }
}

/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/