ref: 865d623846520b210c140d1c8e20157c47c06726
parent: d076dc25e05b68eb36e9930eba52e74be2c012ba
author: Rangi <remy.oukaour+rangi42@gmail.com>
date: Tue Apr 7 14:06:10 EDT 2020
Remove unused nonmatching files for electro_ball.png and sgb_border.bin electro_ball.png needed to preserve one whitespace tile which tools/gfx would normally remove. Preserving a list of tile indexes has been added as a general feature to tools/gfx. sgb_border.bin needed to remove the 20x18 center area of $00 bytes. This is achievable with the standard tr utility.