/*
 * Copyright (C) 2011-2014 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.
 */

/*
 * This file is auto-generated. DO NOT MODIFY!
 * The source Renderscript file: reflection3264_divergent.rs
 */

package foo;

import android.os.Build;
import android.os.Process;
import java.lang.reflect.Field;
import android.renderscript.*;
import foo.reflection3264_divergentBitCode;

/**
 * @hide
 */
public class ScriptField_DivergentNest extends android.renderscript.Script.FieldBase {
    static public class Item {

        int x;
        ScriptField_Divergent.Item d;
        int y;

        Item() {
            d = new ScriptField_Divergent.Item();
        }

    }

    private Item mItemArray[];
    private FieldPacker mIOBuffer;
    private static java.lang.ref.WeakReference<Element> mElementCache = new java.lang.ref.WeakReference<Element>(null);
    public static Element createElement(RenderScript rs) {
        Element.Builder eb = new Element.Builder(rs);
        eb.add(Element.I32(rs), "x");
        if (sIs64Bit) {
            eb.add(Element.U32(rs), "#rs_padding_1");
        }

        eb.add(ScriptField_Divergent.createElement(rs), "d");
        eb.add(Element.I32(rs), "y");
        if (sIs64Bit) {
            eb.add(Element.U32(rs), "#rs_padding_2");
        }

        return eb.create();
    }

    private  ScriptField_DivergentNest(RenderScript rs) {
        mItemArray = null;
        mIOBuffer = null;
        mElement = createElement(rs);
    }

    public  ScriptField_DivergentNest(RenderScript rs, int count) {
        mItemArray = null;
        mIOBuffer = null;
        mElement = createElement(rs);
        init(rs, count);
    }

    public  ScriptField_DivergentNest(RenderScript rs, int count, int usages) {
        mItemArray = null;
        mIOBuffer = null;
        mElement = createElement(rs);
        init(rs, count, usages);
    }

    public static ScriptField_DivergentNest create1D(RenderScript rs, int dimX, int usages) {
        ScriptField_DivergentNest obj = new ScriptField_DivergentNest(rs);
        obj.mAllocation = Allocation.createSized(rs, obj.mElement, dimX, usages);
        return obj;
    }

    public static ScriptField_DivergentNest create1D(RenderScript rs, int dimX) {
        return create1D(rs, dimX, Allocation.USAGE_SCRIPT);
    }

    public static ScriptField_DivergentNest create2D(RenderScript rs, int dimX, int dimY) {
        return create2D(rs, dimX, dimY, Allocation.USAGE_SCRIPT);
    }

    public static ScriptField_DivergentNest create2D(RenderScript rs, int dimX, int dimY, int usages) {
        ScriptField_DivergentNest obj = new ScriptField_DivergentNest(rs);
        Type.Builder b = new Type.Builder(rs, obj.mElement);
        b.setX(dimX);
        b.setY(dimY);
        Type t = b.create();
        obj.mAllocation = Allocation.createTyped(rs, t, usages);
        return obj;
    }

    public static Type.Builder createTypeBuilder(RenderScript rs) {
        Element e = createElement(rs);
        return new Type.Builder(rs, e);
    }

    public static ScriptField_DivergentNest createCustom(RenderScript rs, Type.Builder tb, int usages) {
        ScriptField_DivergentNest obj = new ScriptField_DivergentNest(rs);
        Type t = tb.create();
        if (t.getElement() != obj.mElement) {
            throw new RSIllegalArgumentException("Type.Builder did not match expected element type.");
        }
        obj.mAllocation = Allocation.createTyped(rs, t, usages);
        return obj;
    }

    private void copyToArrayLocal(Item i, FieldPacker fp) {
        fp.addI32(i.x);
        fp.skip(sIs64Bit ? 4 : 0);
        fp.addI32(i.d.i);
        fp.skip(sIs64Bit ? 4 : 0);
        fp.addObj(i.d.a);
        fp.addI32(i.d.j);
        fp.skip(sIs64Bit ? 4 : 0);
        fp.addI32(i.y);
        fp.skip(sIs64Bit ? 4 : 0);
    }

    private void copyToArray(Item i, int index) {
        if (mIOBuffer == null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
        mIOBuffer.reset(index * mElement.getBytesSize());
        copyToArrayLocal(i, mIOBuffer);
    }

    public synchronized void set(Item i, int index, boolean copyNow) {
        if (mItemArray == null) mItemArray = new Item[getType().getX() /* count */];
        mItemArray[index] = i;
        if (copyNow)  {
            copyToArray(i, index);
            FieldPacker fp = new FieldPacker(mElement.getBytesSize());
            copyToArrayLocal(i, fp);
            mAllocation.setFromFieldPacker(index, fp);
        }

    }

    public synchronized Item get(int index) {
        if (mItemArray == null) return null;
        return mItemArray[index];
    }

    public synchronized void set_x(int index, int v, boolean copyNow) {
        if (mIOBuffer == null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
        if (mItemArray == null) mItemArray = new Item[getType().getX() /* count */];
        if (mItemArray[index] == null) mItemArray[index] = new Item();
        mItemArray[index].x = v;
        if (copyNow)  {
            mIOBuffer.reset(index * mElement.getBytesSize());
            mIOBuffer.addI32(v);
            FieldPacker fp = new FieldPacker(4);
            fp.addI32(v);
            mAllocation.setFromFieldPacker(index, 0, fp);
        }

    }

    public synchronized void set_d(int index, ScriptField_Divergent.Item v, boolean copyNow) {
        if (mIOBuffer == null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
        if (mItemArray == null) mItemArray = new Item[getType().getX() /* count */];
        if (mItemArray[index] == null) mItemArray[index] = new Item();
        mItemArray[index].d = v;
        if (copyNow)  {
            mIOBuffer.reset(index * mElement.getBytesSize() + (sIs64Bit ? 8 : 4));
            mIOBuffer.addI32(v.i);
            mIOBuffer.skip(sIs64Bit ? 4 : 0);
            mIOBuffer.addObj(v.a);
            mIOBuffer.addI32(v.j);
            mIOBuffer.skip(sIs64Bit ? 4 : 0);
            FieldPacker fp = new FieldPacker(sIs64Bit ? 48 : 12);
            fp.addI32(v.i);
            fp.skip(sIs64Bit ? 4 : 0);
            fp.addObj(v.a);
            fp.addI32(v.j);
            fp.skip(sIs64Bit ? 4 : 0);
            mAllocation.setFromFieldPacker(index, sIs64Bit ? 2 : 1, fp);
        }

    }

    public synchronized void set_y(int index, int v, boolean copyNow) {
        if (mIOBuffer == null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
        if (mItemArray == null) mItemArray = new Item[getType().getX() /* count */];
        if (mItemArray[index] == null) mItemArray[index] = new Item();
        mItemArray[index].y = v;
        if (copyNow)  {
            mIOBuffer.reset(index * mElement.getBytesSize() + (sIs64Bit ? 56 : 16));
            mIOBuffer.addI32(v);
            FieldPacker fp = new FieldPacker(4);
            fp.addI32(v);
            mAllocation.setFromFieldPacker(index, sIs64Bit ? 3 : 2, fp);
        }

    }

    public synchronized int get_x(int index) {
        if (mItemArray == null) return 0;
        return mItemArray[index].x;
    }

    public synchronized ScriptField_Divergent.Item get_d(int index) {
        if (mItemArray == null) return null;
        return mItemArray[index].d;
    }

    public synchronized int get_y(int index) {
        if (mItemArray == null) return 0;
        return mItemArray[index].y;
    }

    public synchronized void copyAll() {
        for (int ct = 0; ct < mItemArray.length; ct++) copyToArray(mItemArray[ct], ct);
        mAllocation.setFromFieldPacker(0, mIOBuffer);
    }

    public synchronized void resize(int newSize) {
        if (mItemArray != null)  {
            int oldSize = mItemArray.length;
            int copySize = Math.min(oldSize, newSize);
            if (newSize == oldSize) return;
            Item ni[] = new Item[newSize];
            System.arraycopy(mItemArray, 0, ni, 0, copySize);
            mItemArray = ni;
        }

        mAllocation.resize(newSize);
        if (mIOBuffer != null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
    }

    private static boolean sIs64Bit;

    static {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            sIs64Bit = Process.is64Bit();
        }

        else {
            try {
                Field f = RenderScript.class.getDeclaredField("sPointerSize");
                f.setAccessible(true);
                sIs64Bit = (f.getInt(null) == 8);
            }

            catch (Throwable e) {
                sIs64Bit = false;
            }

        }

    }

}