pngtile/render.py
changeset 105 30c091643f75
parent 103 1a6a6957197d
child 127 df89d13f2354
equal deleted inserted replaced
104:b5ae988c78b8 105:30c091643f75
   184         Perform a cached render of the given tile
   184         Perform a cached render of the given tile
   185     """
   185     """
   186     
   186     
   187     if cache :
   187     if cache :
   188         # cache key
   188         # cache key
   189         # XXX: need a better id for the image..
   189         key = "tl_%d:%d_%d:%d:%d_%s" % (x, y, width, height, zl, image.path)
   190         key = "tl_%d:%d_%d:%d:%d_%s" % (x, y, width, height, zl, id(image))
       
   191         
   190         
   192         # lookup
   191         # lookup
   193         data = cache.get(key)
   192         data = cache.get(key)
   194 
   193 
   195     else :
   194     else :