SkColorSpace.cpp File Reference

#include "include/core/SkColorSpace.h"
#include "include/core/SkData.h"
#include "include/private/base/SkTemplates.h"
#include "modules/skcms/skcms.h"
#include "src/core/SkChecksum.h"
#include "src/core/SkColorSpacePriv.h"
#include <cmath>
#include <cstring>

Go to the source code of this file.

Classes
class	SkColorSpaceSingletonFactory
struct	ColorSpaceHeader

Enumerations
enum	Version { k0_Version , k1_Version , kCurrent_Version = k1_Version }

Functions
static bool	xyz_almost_equal (const skcms_Matrix3x3 &mA, const skcms_Matrix3x3 &mB)
SkColorSpace *	sk_srgb_singleton ()
SkColorSpace *	sk_srgb_linear_singleton ()

Enumeration Type Documentation

Version

enum Version

Enumerator
k0_Version
k1_Version
kCurrent_Version

Definition at line 230 of file SkColorSpace.cpp.

             {
    k0_Version, // Initial (deprecated) version, no longer supported
    k1_Version, // Simple header (version tag) + 16 floats
 
    kCurrent_Version = k1_Version,
};

Function Documentation

sk_srgb_linear_singleton()

SkColorSpace * sk_srgb_linear_singleton

(

)

Definition at line 81 of file SkColorSpace.cpp.

                                         {
    static SkColorSpace* cs = SkColorSpaceSingletonFactory::Make(SkNamedTransferFn::kLinear,
                                                                 SkNamedGamut::kSRGB);
    return cs;
}

sk_srgb_singleton()

SkColorSpace * sk_srgb_singleton

(

)

Definition at line 75 of file SkColorSpace.cpp.

                                  {
    static SkColorSpace* cs = SkColorSpaceSingletonFactory::Make(SkNamedTransferFn::kSRGB,
                                                                 SkNamedGamut::kSRGB);
    return cs;
}

xyz_almost_equal()

static bool xyz_almost_equal ( const skcms_Matrix3x3 &  mA, const skcms_Matrix3x3 &  mB  )

static

Definition at line 30 of file SkColorSpace.cpp.

                                                                                   {
    for (int r = 0; r < 3; ++r) {
        for (int c = 0; c < 3; ++c) {
            if (!color_space_almost_equal(mA.vals[r][c], mB.vals[r][c])) {
                return false;
            }
        }
    }
 
    return true;
}