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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 android.renderscript;
import android.util.Log;
/**
* @hide
**/
public class ScriptIntrinsicConvolve5x5 extends ScriptIntrinsic {
private float[] mValues = new float[25];
private Allocation mInput;
ScriptIntrinsicConvolve5x5(int id, RenderScript rs) {
super(id, rs);
}
/**
* Supported elements types are float, float4, uchar, uchar4
*
*
* @param rs
* @param e
*
* @return ScriptIntrinsicConvolve5x5
*/
public static ScriptIntrinsicConvolve5x5 create(RenderScript rs, Element e) {
int id = rs.nScriptIntrinsicCreate(4, e.getID(rs));
return new ScriptIntrinsicConvolve5x5(id, rs);
}
public void setInput(Allocation ain) {
mInput = ain;
bindAllocation(ain, 1);
}
public void setCoefficients(float v[]) {
FieldPacker fp = new FieldPacker(25*4);
for (int ct=0; ct < mValues.length; ct++) {
mValues[ct] = v[ct];
fp.addF32(mValues[ct]);
}
setVar(0, fp);
}
public void forEach(Allocation aout) {
forEach(0, null, aout, null);
}
}
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