1 files changed, 0 insertions, 142 deletions
diff --git a/libs/hwui/LayerCache.h b/libs/hwui/LayerCache.h
deleted file mode 100644
index 6fe7b3aae859..000000000000
--- a/libs/hwui/LayerCache.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HWUI_LAYER_CACHE_H
-#define ANDROID_HWUI_LAYER_CACHE_H
-
-#include "Debug.h"
-#include "Layer.h"
-
-#include <set>
-
-namespace android {
-namespace uirenderer {
-
-class RenderState;
-
-///////////////////////////////////////////////////////////////////////////////
-// Defines
-///////////////////////////////////////////////////////////////////////////////
-
-#if DEBUG_LAYERS
-    #define LAYER_LOGD(...) ALOGD(__VA_ARGS__)
-#else
-    #define LAYER_LOGD(...)
-#endif
-
-///////////////////////////////////////////////////////////////////////////////
-// Cache
-///////////////////////////////////////////////////////////////////////////////
-
-class LayerCache {
-public:
-    LayerCache();
-    ~LayerCache();
-
-    /**
-     * Returns a layer large enough for the specified dimensions. If no suitable
-     * layer can be found, a new one is created and returned. If creating a new
-     * layer fails, NULL is returned.
-     *
-     * When a layer is obtained from the cache, it is removed and the total
-     * size of the cache goes down.
-     *
-     * @param width The desired width of the layer
-     * @param height The desired height of the layer
-     */
-    Layer* get(RenderState& renderState, const uint32_t width, const uint32_t height);
-
-    /**
-     * Adds the layer to the cache. The layer will not be added if there is
-     * not enough space available. Adding a layer can cause other layers to
-     * be removed from the cache.
-     *
-     * @param layer The layer to add to the cache
-     *
-     * @return True if the layer was added, false otherwise.
-     */
-    bool put(Layer* layer);
-    /**
-     * Clears the cache. This causes all layers to be deleted.
-     */
-    void clear();
-
-    /**
-     * Sets the maximum size of the cache in bytes.
-     */
-    void setMaxSize(uint32_t maxSize);
-    /**
-     * Returns the maximum size of the cache in bytes.
-     */
-    uint32_t getMaxSize();
-    /**
-     * Returns the current size of the cache in bytes.
-     */
-    uint32_t getSize();
-
-    size_t getCount();
-
-    /**
-     * Prints out the content of the cache.
-     */
-    void dump();
-
-private:
-    struct LayerEntry {
-        LayerEntry():
-            mLayer(nullptr), mWidth(0), mHeight(0) {
-        }
-
-        LayerEntry(const uint32_t layerWidth, const uint32_t layerHeight): mLayer(nullptr) {
-            mWidth = Layer::computeIdealWidth(layerWidth);
-            mHeight = Layer::computeIdealHeight(layerHeight);
-        }
-
-        LayerEntry(Layer* layer):
-            mLayer(layer), mWidth(layer->getWidth()), mHeight(layer->getHeight()) {
-        }
-
-        static int compare(const LayerEntry& lhs, const LayerEntry& rhs);
-
-        bool operator==(const LayerEntry& other) const {
-            return compare(*this, other) == 0;
-        }
-
-        bool operator!=(const LayerEntry& other) const {
-            return compare(*this, other) != 0;
-        }
-
-        bool operator<(const LayerEntry& other) const {
-            return LayerEntry::compare(*this, other) < 0;
-        }
-
-        Layer* mLayer;
-        uint32_t mWidth;
-        uint32_t mHeight;
-    }; // struct LayerEntry
-
-    void deleteLayer(Layer* layer);
-
-    std::multiset<LayerEntry> mCache;
-
-    uint32_t mSize;
-    uint32_t mMaxSize;
-}; // class LayerCache
-
-}; // namespace uirenderer
-}; // namespace android
-
-#endif // ANDROID_HWUI_LAYER_CACHE_H