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Extract method for checking palette invariants

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Gwilym Inzani 2024-09-25 11:44:16 +01:00
parent c834e2907d
commit edb628d0b2
1 changed files with 18 additions and 9 deletions
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27
agb-image-converter/src/palette16.rs
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@ -228,19 +228,28 @@ mod test {
return false return false
}; };
for (i, palette) in palettes.into_iter().take(16).enumerate() { check_palette_invariants(palettes.iter().take(16), optimisation_results, transparent_colour)
let optimised_palette = &optimisation_results.optimised_palettes[optimisation_results.assignments[i]]; }
if !palette.is_satisfied_by(optimised_palette) { }
return false;
}
if optimised_palette.colour_index(transparent_colour) != 0 { fn check_palette_invariants<'a>(
return false; palettes: impl Iterator<Item = &'a Palette16>,
} optimisation_results: Palette16OptimisationResults,
transparent_colour: Colour,
) -> bool {
for (i, palette) in palettes.enumerate() {
let optimised_palette =
&optimisation_results.optimised_palettes[optimisation_results.assignments[i]];
if !palette.is_satisfied_by(optimised_palette) {
return false;
} }
true if optimised_palette.colour_index(transparent_colour) != 0 {
return false;
}
} }
true
} }
impl Arbitrary for Palette16 { impl Arbitrary for Palette16 {