blob: 10cc7fe09be378603731d3571627a1e8167b6b13 [file] [log] [blame]
* Copyright 2020 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkMipmapBuilder_DEFINED
#define SkMipmapBuilder_DEFINED
#include "include/core/SkImage.h"
class SkMipmapBuilder {
SkMipmapBuilder(const SkImageInfo&);
int countLevels() const;
SkPixmap level(int index) const;
* If these levels are compatible with src, return a new Image that combines src's base level
* with these levels as mip levels. If not compatible, this returns nullptr.
sk_sp<SkImage> attachTo(const SkImage* src);
sk_sp<SkImage> attachTo(sk_sp<SkImage> src) {
return this->attachTo(src.get());
sk_sp<SkMipmap> fMM;
friend class SkImage;