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ICC: Make number_of_components_in_color_space() external
...and make its return type unsigned.
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commit
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2 changed files with 15 additions and 14 deletions
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@ -421,7 +421,19 @@ StringView data_color_space_name(ColorSpace color_space)
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VERIFY_NOT_REACHED();
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}
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static int number_of_components_in_color_space(ColorSpace color_space)
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StringView profile_connection_space_name(ColorSpace color_space)
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{
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switch (color_space) {
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case ColorSpace::PCSXYZ:
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return "PCSXYZ"sv;
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case ColorSpace::PCSLAB:
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return "PCSLAB"sv;
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default:
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return data_color_space_name(color_space);
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}
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}
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unsigned number_of_components_in_color_space(ColorSpace color_space)
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{
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switch (color_space) {
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case ColorSpace::Gray:
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@ -468,18 +480,6 @@ static int number_of_components_in_color_space(ColorSpace color_space)
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VERIFY_NOT_REACHED();
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}
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StringView profile_connection_space_name(ColorSpace color_space)
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{
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switch (color_space) {
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case ColorSpace::PCSXYZ:
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return "PCSXYZ"sv;
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case ColorSpace::PCSLAB:
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return "PCSLAB"sv;
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default:
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return data_color_space_name(color_space);
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}
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}
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StringView primary_platform_name(PrimaryPlatform primary_platform)
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{
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switch (primary_platform) {
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@ -1178,7 +1178,7 @@ ErrorOr<void> Profile::check_tag_types()
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// "The device representation corresponds to the header’s “data colour space” field.
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// This representation should be consistent with the “number of device coordinates” field in the namedColor2Type.
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// If this field is 0, device coordinates are not provided."
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if (int number_of_device_coordinates = static_cast<NamedColor2TagData const&>(*type.value()).number_of_device_coordinates();
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if (auto number_of_device_coordinates = static_cast<NamedColor2TagData const&>(*type.value()).number_of_device_coordinates();
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number_of_device_coordinates != 0 && number_of_device_coordinates != number_of_components_in_color_space(data_color_space())) {
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return Error::from_string_literal("ICC::Profile: namedColor2Tag number of device coordinates inconsistent with data color space");
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}
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@ -87,6 +87,7 @@ enum class ColorSpace : u32 {
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};
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StringView data_color_space_name(ColorSpace);
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StringView profile_connection_space_name(ColorSpace);
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unsigned number_of_components_in_color_space(ColorSpace);
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// ICC v4, 7.2.10 Primary platform field, Table 20 — Primary platforms
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enum class PrimaryPlatform : u32 {
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