chromium/third_party/skia/src/image/SkImage_Base.cpp

/*
 * Copyright 2023 Google LLC
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include "src/image/SkImage_Base.h"

#include "include/core/SkBitmap.h"
#include "include/core/SkColorSpace.h"
#include "include/core/SkColorType.h"
#include "include/core/SkImage.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkPixmap.h"
#include "include/core/SkRect.h"
#include "include/core/SkSize.h"
#include "include/core/SkTypes.h"
#include "include/private/base/SkDebug.h"
#include "src/core/SkBitmapCache.h"
#include "src/core/SkColorSpacePriv.h"
#include "src/image/SkRescaleAndReadPixels.h"

#include <atomic>
#include <utility>

SkImage_Base::SkImage_Base(const SkImageInfo& info, uint32_t uniqueID)
        : … { … }

SkImage_Base::~SkImage_Base() { … }

void SkImage_Base::onAsyncRescaleAndReadPixels(const SkImageInfo& info,
                                               SkIRect origSrcRect,
                                               RescaleGamma rescaleGamma,
                                               RescaleMode rescaleMode,
                                               ReadPixelsCallback callback,
                                               ReadPixelsContext context) const { … }

bool SkImage_Base::onAsLegacyBitmap(GrDirectContext* dContext, SkBitmap* bitmap) const { … }

sk_sp<SkImage> SkImage_Base::makeSubset(GrDirectContext* direct, const SkIRect& subset) const { … }

sk_sp<SkImage> SkImage_Base::makeSubset(skgpu::graphite::Recorder* recorder,
                                        const SkIRect& subset,
                                        RequiredProperties requiredProps) const { … }

void SkImage_Base::onAsyncRescaleAndReadPixelsYUV420(SkYUVColorSpace,
                                                     bool readAlpha,
                                                     sk_sp<SkColorSpace> dstColorSpace,
                                                     SkIRect srcRect,
                                                     SkISize dstSize,
                                                     RescaleGamma,
                                                     RescaleMode,
                                                     ReadPixelsCallback callback,
                                                     ReadPixelsContext context) const { … }

sk_sp<SkImage> SkImage_Base::makeColorSpace(GrDirectContext* direct,
                                            sk_sp<SkColorSpace> target) const { … }

sk_sp<SkImage> SkImage_Base::makeColorSpace(skgpu::graphite::Recorder* recorder,
                                            sk_sp<SkColorSpace> target,
                                            RequiredProperties props) const { … }

sk_sp<SkImage> SkImage_Base::makeColorTypeAndColorSpace(GrDirectContext* dContext,
                                                        SkColorType targetColorType,
                                                        sk_sp<SkColorSpace> targetCS) const { … }

sk_sp<SkImage> SkImage_Base::makeColorTypeAndColorSpace(skgpu::graphite::Recorder*,
                                                        SkColorType ct,
                                                        sk_sp<SkColorSpace> cs,
                                                        RequiredProperties) const { … }