SkNDKConversions Namespace Reference

Functions
AndroidBitmapFormat	toAndroidBitmapFormat (SkColorType colorType)
SkColorType	toColorType (AndroidBitmapFormat format)
ADataSpace	toDataSpace (SkColorSpace *cs)
sk_sp< SkColorSpace >	toColorSpace (ADataSpace dataSpace)

Function Documentation

toAndroidBitmapFormat()

AndroidBitmapFormat SkNDKConversions::toAndroidBitmapFormat

(

SkColorType

colorType

)

Definition at line 25 of file SkNDKConversions.cpp.

                                                                     {
        for (const auto& entry : gColorTypeTable) {
            if (entry.colorType == colorType) {
                return entry.format;
            }
        }
        return ANDROID_BITMAP_FORMAT_NONE;
    }

toColorSpace()

sk_sp< SkColorSpace > SkNDKConversions::toColorSpace

(

ADataSpace

dataSpace

)

Definition at line 110 of file SkNDKConversions.cpp.

                                                           {
        for (const auto& entry : gColorSpaceTable) {
            if (entry.dataSpace == dataSpace) {
                return SkColorSpace::MakeRGB(entry.transferFunction, entry.gamut);
            }
        }
        return nullptr;
    }

toColorType()

SkColorType SkNDKConversions::toColorType

(

AndroidBitmapFormat

format

)

Definition at line 34 of file SkNDKConversions.cpp.

                                                        {
        for (const auto& entry : gColorTypeTable) {
            if (entry.format == format) {
                return entry.colorType;
            }
        }
        return kUnknown_SkColorType;
    }

toDataSpace()

ADataSpace SkNDKConversions::toDataSpace

(

SkColorSpace *

cs

)

Definition at line 95 of file SkNDKConversions.cpp.

                                             {
        if (!cs) return ADATASPACE_SRGB;
 
        skcms_TransferFunction fn;
        skcms_Matrix3x3 gamut;
        if (cs->isNumericalTransferFn(&fn) && cs->toXYZD50(&gamut)) {
            for (const auto& entry : gColorSpaceTable) {
                if (nearly_equal(gamut, entry.gamut) && nearly_equal(fn, entry.transferFunction)) {
                    return entry.dataSpace;
                }
            }
        }
        return ADATASPACE_UNKNOWN;
    }