1fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot/* 2fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * Copyright 2014 Google Inc. 3fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * 4fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * Use of this source code is governed by a BSD-style license that can be 5fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * found in the LICENSE file. 6fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot */ 7fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 8fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#ifndef SkMaskCache_DEFINED 9fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#define SkMaskCache_DEFINED 10fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 11fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "SkBlurTypes.h" 12fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "SkCachedData.h" 13fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "SkMask.h" 14fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "SkRect.h" 15fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "SkResourceCache.h" 16fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#include "SkRRect.h" 17fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 18fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotclass SkMaskCache { 19fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robotpublic: 20fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot /** 21fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * On success, return a ref to the SkCachedData that holds the pixels, and have mask 22fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * already point to that memory. 23fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * 24fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * On failure, return nullptr. 25fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot */ 26fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot static SkCachedData* FindAndRef(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, 27fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot const SkRRect& rrect, SkMask* mask, 28fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkResourceCache* localCache = nullptr); 29fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot static SkCachedData* FindAndRef(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, 30fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot const SkRect rects[], int count, SkMask* mask, 31fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkResourceCache* localCache = nullptr); 32fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 33fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot /** 34fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot * Add a mask and its pixel-data to the cache. 35fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot */ 36fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot static void Add(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, 37fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot const SkRRect& rrect, const SkMask& mask, SkCachedData* data, 38fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkResourceCache* localCache = nullptr); 39fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot static void Add(SkScalar sigma, SkBlurStyle style, SkBlurQuality quality, 40fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot const SkRect rects[], int count, const SkMask& mask, SkCachedData* data, 41fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot SkResourceCache* localCache = nullptr); 42fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot}; 43fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot 44fe17456d5e528078ce69b5f15cf7adf1fab963fandroid-build-team Robot#endif 45