blob: a83b503ce28228792c9760f750c65929ea811ab7 [file] [log] [blame]
/*
* 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/core/SkMipmapBuilder.h"
#include "include/core/SkImage.h"
#include "include/core/SkPixmap.h"
#include "include/core/SkTypes.h"
#include "src/core/SkMipmap.h"
struct SkImageInfo;
SkMipmapBuilder::SkMipmapBuilder(const SkImageInfo& info) {
fMM = sk_sp<SkMipmap>(SkMipmap::Build({info, nullptr, 0}, nullptr, false));
}
SkMipmapBuilder::~SkMipmapBuilder() {}
int SkMipmapBuilder::countLevels() const {
return fMM ? fMM->countLevels() : 0;
}
SkPixmap SkMipmapBuilder::level(int index) const {
SkPixmap pm;
SkMipmap::Level level;
if (fMM && fMM->getLevel(index, &level)) {
pm = level.fPixmap;
}
return pm;
}
sk_sp<SkImage> SkMipmapBuilder::attachTo(const SkImage* src) {
return src->withMipmaps(fMM);
}