1 files changed, 0 insertions, 115 deletions
diff --git a/libs/hwui/RenderBufferCache.h b/libs/hwui/RenderBufferCache.h
deleted file mode 100644
index c936a5283965..000000000000
--- a/libs/hwui/RenderBufferCache.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright (C) 2013 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_RENDER_BUFFER_CACHE_H
-#define ANDROID_HWUI_RENDER_BUFFER_CACHE_H
-
-#include <GLES2/gl2.h>
-
-#include "RenderBuffer.h"
-
-#include <set>
-
-namespace android {
-namespace uirenderer {
-
-class RenderBufferCache {
-public:
-    RenderBufferCache();
-    ~RenderBufferCache();
-
-    /**
-     * Returns a buffer with the exact specified dimensions. If no suitable
-     * buffer can be found, a new one is created and returned. If creating a
-     * new buffer fails, NULL is returned.
-     *
-     * When a buffer is obtained from the cache, it is removed and the total
-     * size of the cache goes down.
-     *
-     * The returned buffer is always allocated and bound
-     * (see RenderBuffer::isAllocated()).
-     *
-     * @param format The desired render buffer format
-     * @param width The desired width of the buffer
-     * @param height The desired height of the buffer
-     */
-    RenderBuffer* get(GLenum format, const uint32_t width, const uint32_t height);
-
-    /**
-     * Adds the buffer to the cache. The buffer will not be added if there is
-     * not enough space available. Adding a buffer can cause other buffer to
-     * be removed from the cache.
-     *
-     * @param buffer The render buffer to add to the cache
-     *
-     * @return True if the buffer was added, false otherwise.
-     */
-    bool put(RenderBuffer* buffer);
-    /**
-     * Clears the cache. This causes all layers to be deleted.
-     */
-    void clear();
-
-    /**
-     * Returns the maximum size of the cache in bytes.
-     */
-    uint32_t getMaxSize();
-    /**
-     * Returns the current size of the cache in bytes.
-     */
-    uint32_t getSize();
-
-private:
-    struct RenderBufferEntry {
-        RenderBufferEntry() : mBuffer(nullptr), mWidth(0), mHeight(0) {}
-
-        RenderBufferEntry(GLenum format, const uint32_t width, const uint32_t height)
-                : mBuffer(nullptr), mFormat(format), mWidth(width), mHeight(height) {}
-
-        explicit RenderBufferEntry(RenderBuffer* buffer)
-                : mBuffer(buffer)
-                , mFormat(buffer->getFormat())
-                , mWidth(buffer->getWidth())
-                , mHeight(buffer->getHeight()) {}
-
-        static int compare(const RenderBufferEntry& lhs, const RenderBufferEntry& rhs);
-
-        bool operator==(const RenderBufferEntry& other) const { return compare(*this, other) == 0; }
-
-        bool operator!=(const RenderBufferEntry& other) const { return compare(*this, other) != 0; }
-
-        bool operator<(const RenderBufferEntry& other) const {
-            return RenderBufferEntry::compare(*this, other) < 0;
-        }
-
-        RenderBuffer* mBuffer;
-        GLenum mFormat;
-        uint32_t mWidth;
-        uint32_t mHeight;
-    };  // struct RenderBufferEntry
-
-    void deleteBuffer(RenderBuffer* buffer);
-
-    std::multiset<RenderBufferEntry> mCache;
-
-    uint32_t mSize;
-    uint32_t mMaxSize;
-};  // class RenderBufferCache
-
-};  // namespace uirenderer
-};  // namespace android
-
-#endif  // ANDROID_HWUI_RENDER_BUFFER_CACHE_H