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1/*
2 * Copyright (C) 2011-2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17/*
18 * This file is auto-generated. DO NOT MODIFY!
19 * The source Renderscript file: reduce_general_input.rs
20 */
21
22package input;
23
24import android.renderscript.*;
25import input.reduce_general_inputBitCode;
26
27/**
28 * @hide
29 */
30public class ScriptField_MyStruct extends android.renderscript.Script.FieldBase {
31    static public class Item {
32
33        float f;
34        double d;
35
36        Item() {
37        }
38
39    }
40
41    private Item mItemArray[];
42    private FieldPacker mIOBuffer;
43    private static java.lang.ref.WeakReference<Element> mElementCache = new java.lang.ref.WeakReference<Element>(null);
44    public static Element createElement(RenderScript rs) {
45        Element.Builder eb = new Element.Builder(rs);
46        eb.add(Element.F32(rs), "f");
47        eb.add(Element.U32(rs), "#rs_padding_1");
48        eb.add(Element.F64(rs), "d");
49        return eb.create();
50    }
51
52    private  ScriptField_MyStruct(RenderScript rs) {
53        mItemArray = null;
54        mIOBuffer = null;
55        mElement = createElement(rs);
56    }
57
58    public  ScriptField_MyStruct(RenderScript rs, int count) {
59        mItemArray = null;
60        mIOBuffer = null;
61        mElement = createElement(rs);
62        init(rs, count);
63    }
64
65    public  ScriptField_MyStruct(RenderScript rs, int count, int usages) {
66        mItemArray = null;
67        mIOBuffer = null;
68        mElement = createElement(rs);
69        init(rs, count, usages);
70    }
71
72    public static ScriptField_MyStruct create1D(RenderScript rs, int dimX, int usages) {
73        ScriptField_MyStruct obj = new ScriptField_MyStruct(rs);
74        obj.mAllocation = Allocation.createSized(rs, obj.mElement, dimX, usages);
75        return obj;
76    }
77
78    public static ScriptField_MyStruct create1D(RenderScript rs, int dimX) {
79        return create1D(rs, dimX, Allocation.USAGE_SCRIPT);
80    }
81
82    public static ScriptField_MyStruct create2D(RenderScript rs, int dimX, int dimY) {
83        return create2D(rs, dimX, dimY, Allocation.USAGE_SCRIPT);
84    }
85
86    public static ScriptField_MyStruct create2D(RenderScript rs, int dimX, int dimY, int usages) {
87        ScriptField_MyStruct obj = new ScriptField_MyStruct(rs);
88        Type.Builder b = new Type.Builder(rs, obj.mElement);
89        b.setX(dimX);
90        b.setY(dimY);
91        Type t = b.create();
92        obj.mAllocation = Allocation.createTyped(rs, t, usages);
93        return obj;
94    }
95
96    public static Type.Builder createTypeBuilder(RenderScript rs) {
97        Element e = createElement(rs);
98        return new Type.Builder(rs, e);
99    }
100
101    public static ScriptField_MyStruct createCustom(RenderScript rs, Type.Builder tb, int usages) {
102        ScriptField_MyStruct obj = new ScriptField_MyStruct(rs);
103        Type t = tb.create();
104        if (t.getElement() != obj.mElement) {
105            throw new RSIllegalArgumentException("Type.Builder did not match expected element type.");
106        }
107        obj.mAllocation = Allocation.createTyped(rs, t, usages);
108        return obj;
109    }
110
111    private void copyToArrayLocal(Item i, FieldPacker fp) {
112        fp.addF32(i.f);
113        fp.skip(4);
114        fp.addF64(i.d);
115    }
116
117    private void copyToArray(Item i, int index) {
118        if (mIOBuffer == null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
119        mIOBuffer.reset(index * mElement.getBytesSize());
120        copyToArrayLocal(i, mIOBuffer);
121    }
122
123    public synchronized void set(Item i, int index, boolean copyNow) {
124        if (mItemArray == null) mItemArray = new Item[getType().getX() /* count */];
125        mItemArray[index] = i;
126        if (copyNow)  {
127            copyToArray(i, index);
128            FieldPacker fp = new FieldPacker(mElement.getBytesSize());
129            copyToArrayLocal(i, fp);
130            mAllocation.setFromFieldPacker(index, fp);
131        }
132
133    }
134
135    public synchronized Item get(int index) {
136        if (mItemArray == null) return null;
137        return mItemArray[index];
138    }
139
140    public synchronized void set_f(int index, float v, boolean copyNow) {
141        if (mIOBuffer == null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
142        if (mItemArray == null) mItemArray = new Item[getType().getX() /* count */];
143        if (mItemArray[index] == null) mItemArray[index] = new Item();
144        mItemArray[index].f = v;
145        if (copyNow)  {
146            mIOBuffer.reset(index * mElement.getBytesSize());
147            mIOBuffer.addF32(v);
148            FieldPacker fp = new FieldPacker(4);
149            fp.addF32(v);
150            mAllocation.setFromFieldPacker(index, 0, fp);
151        }
152
153    }
154
155    public synchronized void set_d(int index, double v, boolean copyNow) {
156        if (mIOBuffer == null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
157        if (mItemArray == null) mItemArray = new Item[getType().getX() /* count */];
158        if (mItemArray[index] == null) mItemArray[index] = new Item();
159        mItemArray[index].d = v;
160        if (copyNow)  {
161            mIOBuffer.reset(index * mElement.getBytesSize() + 8);
162            mIOBuffer.addF64(v);
163            FieldPacker fp = new FieldPacker(8);
164            fp.addF64(v);
165            mAllocation.setFromFieldPacker(index, 2, fp);
166        }
167
168    }
169
170    public synchronized float get_f(int index) {
171        if (mItemArray == null) return 0;
172        return mItemArray[index].f;
173    }
174
175    public synchronized double get_d(int index) {
176        if (mItemArray == null) return 0;
177        return mItemArray[index].d;
178    }
179
180    public synchronized void copyAll() {
181        for (int ct = 0; ct < mItemArray.length; ct++) copyToArray(mItemArray[ct], ct);
182        mAllocation.setFromFieldPacker(0, mIOBuffer);
183    }
184
185    public synchronized void resize(int newSize) {
186        if (mItemArray != null)  {
187            int oldSize = mItemArray.length;
188            int copySize = Math.min(oldSize, newSize);
189            if (newSize == oldSize) return;
190            Item ni[] = new Item[newSize];
191            System.arraycopy(mItemArray, 0, ni, 0, copySize);
192            mItemArray = ni;
193        }
194
195        mAllocation.resize(newSize);
196        if (mIOBuffer != null) mIOBuffer = new FieldPacker(mElement.getBytesSize() * getType().getX()/* count */);
197    }
198
199}
200
201