Support Editing Castlemap

[Deijin27]

• located: graphics/strategy/castlemap{anime}
• issue is, not all of them have an animation file. So either need to add support for adding/removing files from the romfs, or just not support animation in those specific slots to begin with.

[Deijin27]

Done. Test in game

[Deijin27]

Noticed, there's a fullscreen leaf animation in aurora. maybe some data in the kingdom file decides this? probably another hardoced thing though :(

[Deijin27]

The background colors look weird on part of the image when I imported valora into ignis. Looking in the background file, there's a weird thing. The first 64 bytes, that is 32 colors, are black (except the first one sometimes is white), this is the case for all the backgrounds.

The same is not the case for kuniimage2, which only has the white at the start (which is the transparency slot? am i doing color0transparent for these?)

[Deijin27]

Putting that padding at the start works! Importing ignis into the ignis slot worked perfectly. I got lag and corruption when loading fontaine into ignis slot.

After trying adding extra animations to fontain it works fine.

So it's required that you have the same number of animations as originally.