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icc: Extract out_curve_tag() helper function

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Nico Weber 2023-04-11 08:52:56 -04:00 committed by Linus Groh
parent b1e43c9ea1
commit 5da9057a8f
Notes: sideshowbarker 2024-07-16 21:37:31 +09:00 
Author: https://github.com/nico
Commit: https://github.com/SerenityOS/serenity/commit/5da9057a8f
Pull-request: https://github.com/SerenityOS/serenity/pull/18288
Reviewed-by: https://github.com/linusg
1 changed files with 12 additions and 6 deletions
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18
Userland/Utilities/icc.cpp
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@ -76,15 +76,21 @@ static void out_parametric_curve(Gfx::ICC::ParametricCurveTagData const& paramet
}
}
static void out_curve_tag(Gfx::ICC::TagData const& tag, int indent_amount)
{
VERIFY(tag.type() == Gfx::ICC::CurveTagData::Type || tag.type() == Gfx::ICC::ParametricCurveTagData::Type);
if (tag.type() == Gfx::ICC::CurveTagData::Type)
out_curve(static_cast<Gfx::ICC::CurveTagData const&>(tag), indent_amount);
if (tag.type() == Gfx::ICC::ParametricCurveTagData::Type)
out_parametric_curve(static_cast<Gfx::ICC::ParametricCurveTagData const&>(tag), indent_amount);
}
static void out_curves(Vector<Gfx::ICC::LutCurveType> const& curves)
{
for (auto const& curve : curves) {
VERIFY(curve->type() == Gfx::ICC::CurveTagData::Type || curve->type() == Gfx::ICC::ParametricCurveTagData::Type);
outln(" type {}, relative offset {}, size {}", curve->type(), curve->offset(), curve->size());
if (curve->type() == Gfx::ICC::CurveTagData::Type)
out_curve(static_cast<Gfx::ICC::CurveTagData&>(*curve), /*indent=*/12);
if (curve->type() == Gfx::ICC::ParametricCurveTagData::Type)
out_parametric_curve(static_cast<Gfx::ICC::ParametricCurveTagData&>(*curve), /*indent=*/12);
out_curve_tag(*curve, /*indent=*/12);
}
}
@ -247,7 +253,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
outln(" video full range flag: {} - {}", cicp.video_full_range_flag(),
Video::video_full_range_flag_to_string((Video::VideoFullRangeFlag)cicp.video_full_range_flag()));
} else if (tag_data->type() == Gfx::ICC::CurveTagData::Type) {
out_curve(static_cast<Gfx::ICC::CurveTagData&>(*tag_data), /*indent=*/4);
out_curve_tag(*tag_data, /*indent=*/4);
} else if (tag_data->type() == Gfx::ICC::Lut16TagData::Type) {
auto& lut16 = static_cast<Gfx::ICC::Lut16TagData&>(*tag_data);
outln(" input table: {} channels x {} entries", lut16.number_of_input_channels(), lut16.number_of_input_table_entries());
@ -384,7 +390,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
if (named_colors.size() > 5u)
outln(" ...");
} else if (tag_data->type() == Gfx::ICC::ParametricCurveTagData::Type) {
out_parametric_curve(static_cast<Gfx::ICC::ParametricCurveTagData&>(*tag_data), /*indent=*/4);
out_curve_tag(*tag_data, /*indent=*/4);
} else if (tag_data->type() == Gfx::ICC::S15Fixed16ArrayTagData::Type) {
// This tag can contain arbitrarily many fixed-point numbers, but in practice it's
// exclusively used for the 'chad' tag, where it always contains 9 values that