To update a tileset from 2.2 to 2.3 you must add some new graphics and update the file format strings.
The .tilespec fileEdit
- Set tilespec format to options = "+Freeciv-2.3-tilespec".
- If you want to use the larger building and wonder sprites formerly in the Amplio tileset, include the following files from misc/ :
- If you want to use the new larger flagset (twice the size) include the following files from misc/ :
The .spec filesEdit
- Set spec format to options = "+Freeciv-2.3-spec".
- Add sprites for city sizes >99.
- Minimum requirement is the second zero in '100': city.size_00.
- Recommended is also city.size_100 through city.size_900.
New files in misc/Edit
- Larger building and wonder icon spec files (sprites are included from buildings/ and wonders/).
- Larger flags and shields spec files (sprites are included from flags/).