Requirements

Compiling

./fbt icons proto dolphin_internal dolphin_blocking dolphin_ext resources

docker-compose exec dev ./fbt icons proto dolphin_internal dolphin_blocking dolphin_ext resources

NAME_VARIANT_SIZE

NAME - mandatory - Asset name in CamelCase. [A-Za-z0-9], special symbols not allowed
VARIANT - optional - icon variant: can relate to state or rendering conditions. Examples: active, inactive, inverted.
SIZE - mandatory - size in px. Example square 10, 20, 24, etc. Example rectangular: 10x8, 19x5, etc.

Image names will be automatically prefixed with I_, animation names with A_. Icons and Animations will be gathered into icon.h and icon.c.

Rules are same as for Images and Animations plus assets are grouped by level and level prepends NAME. Good starting point: https://docs.unrealengine.com/4.27/en-US/ProductionPipelines/AssetNaming/

Don't include assets that you are not using, compiler is not going to strip unused assets.

compiled - Output folder for compiled assets.
dolphin - Dolphin game assets sources. Goes to compiled and resources folders.
icons - Icons sources. Goes to compiled folder.
protobuf - Protobuf sources. Goes to compiled folder.
resources - Assets that is going to be provisioned to SD card.
slideshow - One-time slideshows for desktop