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Factor out RRANGE macro like RANGE

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This commit is contained in:
Rangi42
2025-09-19 16:49:14 -04:00
parent e31bcabbaa
commit d8aff148bb
3 changed files with 7 additions and 11 deletions
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10
src/gfx/main.cpp
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@@ -918,21 +918,17 @@ auto Palette::begin() -> decltype(colors)::iterator {
auto Palette::end() -> decltype(colors)::iterator {
// Return an iterator pointing past the last non-empty element.
// Since the palette may contain gaps, we must scan from the end.
return std::find_if(
colors.rbegin(), colors.rend(), [](uint16_t c) { return c != UINT16_MAX; }
).base();
return std::find_if(RRANGE(colors), [](uint16_t c) { return c != UINT16_MAX; }).base();
}
auto Palette::begin() const -> decltype(colors)::const_iterator {
// Skip the first slot if reserved for transparency
// Same as the non-const begin().
return colors.begin() + options.hasTransparentPixels;
}
auto Palette::end() const -> decltype(colors)::const_iterator {
// Same as the non-const end().
return std::find_if(
colors.rbegin(), colors.rend(), [](uint16_t c) { return c != UINT16_MAX; }
).base();
return std::find_if(RRANGE(colors), [](uint16_t c) { return c != UINT16_MAX; }).base();
}
uint8_t Palette::size() const {