build
Walks packRoot for atlas JSON files and builds the sprite-remap index. Never throws: a malformed atlas (or an unreadable pack) yields an empty/partial index and the caller transparently falls back to direct path resolution.
Walks packRoot for atlas JSON files and builds the sprite-remap index. Never throws: a malformed atlas (or an unreadable pack) yields an empty/partial index and the caller transparently falls back to direct path resolution.