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/*
* Copyright (C) 2008 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;
/**
* @hide
**/
public class Script extends BaseObj {
public static final int MAX_SLOT = 16;
boolean mIsRoot;
Type[] mTypes;
boolean[] mWritable;
Invokable[] mInvokables;
public static class Invokable {
RenderScript mRS;
Script mScript;
int mSlot;
String mName;
Invokable() {
mSlot = -1;
}
public void execute() {
mRS.nScriptInvoke(mScript.mID, mSlot);
}
}
protected void invoke(int slot) {
mRS.nScriptInvoke(mID, slot);
}
protected void invoke(int slot, FieldPacker v) {
if (v != null) {
mRS.nScriptInvokeV(mID, slot, v.getData());
} else {
mRS.nScriptInvoke(mID, slot);
}
}
Script(int id, RenderScript rs) {
super(id, rs);
}
public void bindAllocation(Allocation va, int slot) {
mRS.validate();
if (va != null) {
mRS.nScriptBindAllocation(mID, va.mID, slot);
} else {
mRS.nScriptBindAllocation(mID, 0, slot);
}
}
public void setVar(int index, float v) {
mRS.nScriptSetVarF(mID, index, v);
}
public void setVar(int index, int v) {
mRS.nScriptSetVarI(mID, index, v);
}
public void setVar(int index, boolean v) {
mRS.nScriptSetVarI(mID, index, v ? 1 : 0);
}
public void setVar(int index, FieldPacker v) {
mRS.nScriptSetVarV(mID, index, v.getData());
}
public void setTimeZone(String timeZone) {
mRS.validate();
try {
mRS.nScriptSetTimeZone(mID, timeZone.getBytes("UTF-8"));
} catch (java.io.UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
}
public static class Builder {
RenderScript mRS;
Builder(RenderScript rs) {
mRS = rs;
}
}
public static class FieldBase {
protected Element mElement;
protected Type mType;
protected Allocation mAllocation;
protected void init(RenderScript rs, int dimx) {
mAllocation = Allocation.createSized(rs, mElement, dimx);
mType = mAllocation.getType();
}
protected FieldBase() {
}
public Element getElement() {
return mElement;
}
public Type getType() {
return mType;
}
public Allocation getAllocation() {
return mAllocation;
}
//@Override
public void updateAllocation() {
}
//
/*
public class ScriptField_UserField
extends android.renderscript.Script.FieldBase {
protected
}
*/
}
}
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