Commit 07f95291 authored by Ell's avatar Ell

app: improve ABR brush loading speed

Improve the efficiency of decoding RLE data when loading ABR
brushes, by reading entire scanlines into a buffer all-at-once,
instead of reading the stream byte-by-byte.
parent a5a7df5e
Pipeline #150930 passed with stages
in 26 minutes and 43 seconds