1. A method, comprising: performing, by a computing device: obtaining from a server, by a map application, map data, wherein said map data comprises vector graphics data describing one or more shapes for a map, wherein said map data further comprises a mask indicator for one or more of the one or more shapes; rendering a map view based on the obtained map data for display on the computing device comprising: for each respective mask indicator from the map data for the map view, creating one or more mask shapes each corresponding to a shape described by the vector graphics data; for each created mask shape: comparing the mask indicator to a previously obtained mask index at the computing device, wherein said mask index comprises one or more mask indicators, and wherein the one or more mask indicators of the mask index are linked to a texture source; identifying the texture source linked to the mask indicator of the mask index matching the mask indicator for the mask shape according the comparison; obtaining a texture for the mask shape from the texture source; and applying the mask shape to the obtained texture to render a fill portion of the corresponding shape described by the vector graphics data.