1 files changed, 0 insertions, 174 deletions
diff --git a/libs/hwui/AssetAtlas.h b/libs/hwui/AssetAtlas.h
deleted file mode 100644
index b32e51851b94..000000000000
--- a/libs/hwui/AssetAtlas.h
+++ /dev/null
@@ -1,174 +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_ASSET_ATLAS_H
-#define ANDROID_HWUI_ASSET_ATLAS_H
-
-#include "Texture.h"
-#include "UvMapper.h"
-
-#include <cutils/compiler.h>
-#include <GLES2/gl2.h>
-#include <ui/GraphicBuffer.h>
-#include <SkBitmap.h>
-
-#include <memory>
-#include <unordered_map>
-
-namespace android {
-namespace uirenderer {
-
-class Caches;
-class Image;
-
-/**
- * An asset atlas holds a collection of framework bitmaps in a single OpenGL
- * texture. Each bitmap is associated with a location, defined in pixels,
- * inside the atlas. The atlas is generated by the framework and bound as
- * an external texture using the EGLImageKHR extension.
- */
-class AssetAtlas {
-public:
-    /**
-     * Entry representing the texture and uvMapper of a PixelRef in the
-     * atlas
-     */
-    class Entry {
-    public:
-        /*
-         * A "virtual texture" object that represents the texture
-         * this entry belongs to. This texture should never be
-         * modified.
-         */
-        Texture* texture;
-
-        /**
-         * Maps texture coordinates in the [0..1] range into the
-         * correct range to sample this entry from the atlas.
-         */
-        const UvMapper uvMapper;
-
-        /**
-         * Unique identifier used to merge bitmaps and 9-patches stored
-         * in the atlas.
-         */
-        const void* getMergeId() const {
-            return texture->blend ? &atlas.mBlendKey : &atlas.mOpaqueKey;
-        }
-
-        ~Entry() {
-            delete texture;
-        }
-
-    private:
-        /**
-         * The pixel ref that generated this atlas entry.
-         */
-        SkPixelRef* pixelRef;
-
-        /**
-         * Atlas this entry belongs to.
-         */
-        const AssetAtlas& atlas;
-
-        Entry(SkPixelRef* pixelRef, Texture* texture, const UvMapper& mapper,
-                    const AssetAtlas& atlas)
-                : texture(texture)
-                , uvMapper(mapper)
-                , pixelRef(pixelRef)
-                , atlas(atlas) {
-        }
-
-        friend class AssetAtlas;
-    };
-
-    AssetAtlas(): mTexture(nullptr), mImage(nullptr),
-            mBlendKey(true), mOpaqueKey(false) { }
-    ~AssetAtlas() { terminate(); }
-
-    /**
-     * Initializes the atlas with the specified buffer and
-     * map. The buffer is a gralloc'd texture that will be
-     * used as an EGLImage. The map is a list of SkBitmap*
-     * and their (x, y) positions
-     *
-     * This method returns immediately if the atlas is already
-     * initialized. To re-initialize the atlas, you must
-     * first call terminate().
-     */
-    ANDROID_API void init(const sp<GraphicBuffer>& buffer, int64_t* map, int count);
-
-    /**
-     * Destroys the atlas texture. This object can be
-     * re-initialized after calling this method.
-     *
-     * After calling this method, the width, height
-     * and texture are set to 0.
-     */
-    void terminate();
-
-    /**
-     * Returns the width of this atlas in pixels.
-     * Can return 0 if the atlas is not initialized.
-     */
-    uint32_t getWidth() const {
-        return mTexture ? mTexture->width() : 0;
-    }
-
-    /**
-     * Returns the height of this atlas in pixels.
-     * Can return 0 if the atlas is not initialized.
-     */
-    uint32_t getHeight() const {
-        return mTexture ? mTexture->height() : 0;
-    }
-
-    /**
-     * Returns the OpenGL name of the texture backing this atlas.
-     * Can return 0 if the atlas is not initialized.
-     */
-    GLuint getTexture() const {
-        return mTexture ? mTexture->id() : 0;
-    }
-
-    /**
-     * Returns the entry in the atlas associated with the specified
-     * pixelRef. If the pixelRef is not in the atlas, return NULL.
-     */
-    Entry* getEntry(const SkPixelRef* pixelRef) const;
-
-    /**
-     * Returns the texture for the atlas entry associated with the
-     * specified pixelRef. If the pixelRef is not in the atlas, return NULL.
-     */
-    Texture* getEntryTexture(const SkPixelRef* pixelRef) const;
-
-private:
-    void createEntries(Caches& caches, int64_t* map, int count);
-
-    Texture* mTexture;
-    Image* mImage;
-
-    const bool mBlendKey;
-    const bool mOpaqueKey;
-
-    std::unordered_map<const SkPixelRef*, std::unique_ptr<Entry>> mEntries;
-}; // class AssetAtlas
-
-}; // namespace uirenderer
-}; // namespace android
-
-#endif // ANDROID_HWUI_ASSET_ATLAS_H