SkPath_serial.cpp File Reference

#include "include/core/SkData.h"
#include "include/core/SkPath.h"
#include "include/core/SkPathTypes.h"
#include "include/core/SkRRect.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/private/SkPathRef.h"
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkDebug.h"
#include "include/private/base/SkPoint_impl.h"
#include "include/private/base/SkTPin.h"
#include "include/private/base/SkTo.h"
#include "src/base/SkAutoMalloc.h"
#include "src/base/SkBuffer.h"
#include "src/base/SkSafeMath.h"
#include "src/core/SkPathEnums.h"
#include "src/core/SkPathPriv.h"
#include "src/core/SkRRectPriv.h"
#include <cstddef>
#include <cstdint>

Go to the source code of this file.

Enumerations
enum	SerializationOffsets { kType_SerializationShift = 28 , kDirection_SerializationShift = 26 , kFillType_SerializationShift = 8 , kVersion_SerializationMask = 0xFF }
enum	SerializationVersions { kJustPublicData_Version = 4 , kVerbsAreStoredForward_Version = 5 , kMin_Version = kJustPublicData_Version , kCurrent_Version = kVerbsAreStoredForward_Version }
enum	SerializationType { kGeneral = 0 , kRRect = 1 }

Functions
static unsigned	extract_version (uint32_t packed)
static SkPathFillType	extract_filltype (uint32_t packed)
static SerializationType	extract_serializationtype (uint32_t packed)

Enumeration Type Documentation

SerializationOffsets

enum SerializationOffsets

Enumerator
kType_SerializationShift
kDirection_SerializationShift
kFillType_SerializationShift
kVersion_SerializationMask

Definition at line 31 of file SkPath_serial.cpp.

                          {
    kType_SerializationShift = 28,       // requires 4 bits
    kDirection_SerializationShift = 26,  // requires 2 bits
    kFillType_SerializationShift = 8,    // requires 8 bits
    // low-8-bits are version
    kVersion_SerializationMask = 0xFF,
};

SerializationType

enum SerializationType

Enumerator
kGeneral
kRRect

Definition at line 50 of file SkPath_serial.cpp.

                       {
    kGeneral = 0,
    kRRect = 1
};

SerializationVersions

enum SerializationVersions

Enumerator
kJustPublicData_Version
kVerbsAreStoredForward_Version
kMin_Version
kCurrent_Version

Definition at line 39 of file SkPath_serial.cpp.

                           {
    // kPathPrivFirstDirection_Version = 1,
    // kPathPrivLastMoveToIndex_Version = 2,
    // kPathPrivTypeEnumVersion = 3,
    kJustPublicData_Version = 4,            // introduced Feb/2018
    kVerbsAreStoredForward_Version = 5,     // introduced Sept/2019
 
    kMin_Version     = kJustPublicData_Version,
    kCurrent_Version = kVerbsAreStoredForward_Version
};

Function Documentation

extract_filltype()

static SkPathFillType extract_filltype ( uint32_t  packed )

static

Definition at line 59 of file SkPath_serial.cpp.

                                                        {
    return static_cast<SkPathFillType>((packed >> kFillType_SerializationShift) & 0x3);
}

extract_serializationtype()

static SerializationType extract_serializationtype ( uint32_t  packed )

static

Definition at line 63 of file SkPath_serial.cpp.

                                                                    {
    return static_cast<SerializationType>((packed >> kType_SerializationShift) & 0xF);
}

extract_version()

static unsigned extract_version ( uint32_t  packed )

static

Definition at line 55 of file SkPath_serial.cpp.

                                                 {
    return packed & kVersion_SerializationMask;
}