SkMipmapCache Class Reference

#include <SkBitmapCache.h>

Static Public Member Functions
static const SkMipmap *	FindAndRef (const SkBitmapCacheDesc &, SkResourceCache *localCache=nullptr)
static const SkMipmap *	AddAndRef (const SkImage_Base *, SkResourceCache *localCache=nullptr)

Detailed Description

Definition at line 62 of file SkBitmapCache.h.

Member Function Documentation

AddAndRef()

const SkMipmap * SkMipmapCache::AddAndRef ( const SkImage_Base *  image, SkResourceCache *  localCache = nullptr  )

static

Definition at line 298 of file SkBitmapCache.cpp.

                                                                                               {
    SkBitmap src;
    if (!image->getROPixels(nullptr, &src)) {
        return nullptr;
    }
 
    SkMipmap* mipmap = SkMipmap::Build(src, get_fact(localCache));
    if (mipmap) {
        MipMapRec* rec = new MipMapRec(SkBitmapCacheDesc::Make(image), mipmap);
        CHECK_LOCAL(localCache, add, Add, rec);
        image->notifyAddedToRasterCache();
    }
    return mipmap;
}

FindAndRef()

const SkMipmap * SkMipmapCache::FindAndRef ( const SkBitmapCacheDesc &  desc, SkResourceCache *  localCache = nullptr  )

static

Definition at line 282 of file SkBitmapCache.cpp.

                                                                       {
    MipMapKey key(desc);
    const SkMipmap* result;
 
    if (!CHECK_LOCAL(localCache, find, Find, key, MipMapRec::Finder, &result)) {
        result = nullptr;
    }
    return result;
}

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The documentation for this class was generated from the following files:

• third_party/skia/src/core/SkBitmapCache.h
• third_party/skia/src/core/SkBitmapCache.cpp