blob: dfe535f679a7e437237507b86a98be0f2cddb7bc [file] [log] [blame]
* Copyright 2015 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkYUVPlanesCache_DEFINED
#define SkYUVPlanesCache_DEFINED
#include "include/core/SkTypes.h"
class SkCachedData;
class SkResourceCache;
class SkYUVAPixmaps;
class SkYUVPlanesCache {
* On success, return a ref to the SkCachedData that holds the pixel data. The SkYUVAPixmaps
* contains a description of the YUVA data and has a SkPixmap for each plane that points
* into the SkCachedData.
* On failure, return nullptr.
static SkCachedData* FindAndRef(uint32_t genID,
SkYUVAPixmaps* pixmaps,
SkResourceCache* localCache = nullptr);
* Add a pixelRef ID and its YUV planes data to the cache. The SkYUVAPixmaps should contain
* SkPixmaps that store their pixel data in the SkCachedData.
static void Add(uint32_t genID, SkCachedData* data, const SkYUVAPixmaps& pixmaps,
SkResourceCache* localCache = nullptr);