chromium/third_party/skia/src/core/SkPixelRef.cpp

/*
 * Copyright 2011 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "include/core/SkPixelRef.h"

#include "include/private/base/SkAssert.h"
#include "include/private/base/SkDebug.h"
#include "src/core/SkBitmapCache.h"
#include "src/core/SkNextID.h"
#include "src/core/SkPixelRefPriv.h"

#include <atomic>
#include <utility>

uint32_t SkNextID::ImageID() { … }

///////////////////////////////////////////////////////////////////////////////

SkPixelRef::SkPixelRef(int width, int height, void* pixels, size_t rowBytes)
    : … { … }

SkPixelRef::~SkPixelRef() { … }

// This is undefined if there are clients in-flight trying to use us
void SkPixelRef::android_only_reset(int width, int height, size_t rowBytes) { … }

void SkPixelRef::needsNewGenID() { … }

uint32_t SkPixelRef::getGenerationID() const { … }

void SkPixelRef::addGenIDChangeListener(sk_sp<SkIDChangeListener> listener) { … }

// we need to be called *before* the genID gets changed or zerod
void SkPixelRef::callGenIDChangeListeners() { … }

void SkPixelRef::notifyPixelsChanged() { … }

void SkPixelRef::setImmutable() { … }

void SkPixelRef::setImmutableWithID(uint32_t genID) { … }

void SkPixelRef::setTemporarilyImmutable() { … }

void SkPixelRef::restoreMutability() { … }

sk_sp<SkPixelRef> SkMakePixelRefWithProc(int width, int height, size_t rowBytes, void* addr,
                                         void (*releaseProc)(void* addr, void* ctx), void* ctx) { … }