Detect and exploit opportunities for tile-sharing to reduce size of `tiles.png`

grunt-lucas / porytiles

Overworld tileset compiler for Pokémon Generation 3 decompilation projects

MIT License

30 stars 3 forks source link

Open grunt-lucas opened 5 months ago

grunt-lucas commented 5 months ago

hide this behind an optimization flag, -Otile-sharing (will make it easier to test)
canonical example: Pokémart and Pokécenter roofs are identical tiles with different colorings
- ideally, two palettes will be color-aligned such that we only have to save a single indexed roof tile