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/*
* Copyright (C) 2012 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.
*/
package com.android.rs.test;
import android.content.Context;
import android.content.res.Resources;
import android.renderscript.*;
import android.util.Log;
public class UT_copy_test extends UnitTest {
private Resources mRes;
boolean pass = true;
protected UT_copy_test(RSTestCore rstc, Resources res, Context ctx) {
super(rstc, "Copy", ctx);
mRes = res;
}
void testFloat2(RenderScript rs, ScriptC_copy_test s) {
Allocation a1 = Allocation.createSized(rs, Element.F32_2(rs), 1024);
Allocation a2 = Allocation.createSized(rs, Element.F32_2(rs), 1024);
float[] f1 = new float[1024 * 2];
float[] f2 = new float[1024 * 2];
for (int ct=0; ct < f1.length; ct++) {
f1[ct] = (float)ct;
}
a1.copyFrom(f1);
s.forEach_copyFloat2(a1, a2);
a2.copyTo(f2);
for (int ct=0; ct < f1.length; ct++) {
if (f1[ct] != f2[ct]) {
failTest();
Log.v("RS Test", "Compare failed at " + ct + ", " + f1[ct] + ", " + f2[ct]);
}
}
a1.destroy();
a2.destroy();
}
void testFloat3(RenderScript rs, ScriptC_copy_test s) {
Allocation a1 = Allocation.createSized(rs, Element.F32_3(rs), 1024);
Allocation a2 = Allocation.createSized(rs, Element.F32_3(rs), 1024);
float[] f1 = new float[1024 * 4];
float[] f2 = new float[1024 * 4];
for (int ct=0; ct < f1.length; ct++) {
f1[ct] = (float)ct;
}
a1.copyFrom(f1);
s.forEach_copyFloat3(a1, a2);
a2.copyTo(f2);
for (int ct=0; ct < f1.length; ct++) {
if ((f1[ct] != f2[ct]) && ((ct&3) != 3)) {
failTest();
Log.v("RS Test", "Compare failed at " + ct + ", " + f1[ct] + ", " + f2[ct]);
}
}
a1.destroy();
a2.destroy();
}
void testFloat4(RenderScript rs, ScriptC_copy_test s) {
Allocation a1 = Allocation.createSized(rs, Element.F32_4(rs), 1024);
Allocation a2 = Allocation.createSized(rs, Element.F32_4(rs), 1024);
float[] f1 = new float[1024 * 4];
float[] f2 = new float[1024 * 4];
for (int ct=0; ct < f1.length; ct++) {
f1[ct] = (float)ct;
}
a1.copyFrom(f1);
s.forEach_copyFloat4(a1, a2);
a2.copyTo(f2);
for (int ct=0; ct < f1.length; ct++) {
if (f1[ct] != f2[ct]) {
failTest();
Log.v("RS Test", "Compare failed at " + ct + ", " + f1[ct] + ", " + f2[ct]);
}
}
a1.destroy();
a2.destroy();
}
public void run() {
RenderScript pRS = RenderScript.create(mCtx);
ScriptC_copy_test s = new ScriptC_copy_test(pRS);
pRS.setMessageHandler(mRsMessage);
testFloat2(pRS, s);
testFloat3(pRS, s);
testFloat4(pRS, s);
s.invoke_sendResult(true);
pRS.finish();
waitForMessage();
pRS.destroy();
}
}
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