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-rw-r--r--graphics/java/android/renderscript/RSSurfaceView.java173
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diff --git a/graphics/java/android/renderscript/RSSurfaceView.java b/graphics/java/android/renderscript/RSSurfaceView.java
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--- a/graphics/java/android/renderscript/RSSurfaceView.java
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-/*
- * Copyright (C) 2008-2012 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 java.io.Writer;
-import java.util.ArrayList;
-import java.util.concurrent.Semaphore;
-
-import android.content.Context;
-import android.os.Handler;
-import android.os.Message;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.Surface;
-import android.view.SurfaceHolder;
-import android.view.SurfaceView;
-
-/**
- * @hide
- * @deprecated in API 16
- * The Surface View for a graphics renderscript (RenderScriptGL) to draw on.
- *
- * <div class="special reference">
- * <h3>Developer Guides</h3>
- * <p>For more information about creating an application that uses RenderScript, read the
- * <a href="{@docRoot}guide/topics/renderscript/index.html">RenderScript</a> developer guide.</p>
- * </div>
- */
-public class RSSurfaceView extends SurfaceView implements SurfaceHolder.Callback {
- private SurfaceHolder mSurfaceHolder;
- private RenderScriptGL mRS;
-
- /**
- * @deprecated in API 16
- * Standard View constructor. In order to render something, you
- * must call {@link android.opengl.GLSurfaceView#setRenderer} to
- * register a renderer.
- */
- public RSSurfaceView(Context context) {
- super(context);
- init();
- //Log.v(RenderScript.LOG_TAG, "RSSurfaceView");
- }
-
- /**
- * @deprecated in API 16
- * Standard View constructor. In order to render something, you
- * must call {@link android.opengl.GLSurfaceView#setRenderer} to
- * register a renderer.
- */
- public RSSurfaceView(Context context, AttributeSet attrs) {
- super(context, attrs);
- init();
- //Log.v(RenderScript.LOG_TAG, "RSSurfaceView");
- }
-
- private void init() {
- // Install a SurfaceHolder.Callback so we get notified when the
- // underlying surface is created and destroyed
- SurfaceHolder holder = getHolder();
- holder.addCallback(this);
- }
-
- /**
- * @deprecated in API 16
- * This method is part of the SurfaceHolder.Callback interface, and is
- * not normally called or subclassed by clients of RSSurfaceView.
- */
- public void surfaceCreated(SurfaceHolder holder) {
- mSurfaceHolder = holder;
- }
-
- /**
- * @deprecated in API 16
- * This method is part of the SurfaceHolder.Callback interface, and is
- * not normally called or subclassed by clients of RSSurfaceView.
- */
- public void surfaceDestroyed(SurfaceHolder holder) {
- synchronized (this) {
- // Surface will be destroyed when we return
- if (mRS != null) {
- mRS.setSurface(null, 0, 0);
- }
- }
- }
-
- /**
- * @deprecated in API 16
- * This method is part of the SurfaceHolder.Callback interface, and is
- * not normally called or subclassed by clients of RSSurfaceView.
- */
- public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
- synchronized (this) {
- if (mRS != null) {
- mRS.setSurface(holder, w, h);
- }
- }
- }
-
- /**
- * @deprecated in API 16
- * Inform the view that the activity is paused. The owner of this view must
- * call this method when the activity is paused. Calling this method will
- * pause the rendering thread.
- * Must not be called before a renderer has been set.
- */
- public void pause() {
- if(mRS != null) {
- mRS.pause();
- }
- }
-
- /**
- * @deprecated in API 16
- * Inform the view that the activity is resumed. The owner of this view must
- * call this method when the activity is resumed. Calling this method will
- * recreate the OpenGL display and resume the rendering
- * thread.
- * Must not be called before a renderer has been set.
- */
- public void resume() {
- if(mRS != null) {
- mRS.resume();
- }
- }
-
- /**
- * @deprecated in API 16
- **/
- public RenderScriptGL createRenderScriptGL(RenderScriptGL.SurfaceConfig sc) {
- RenderScriptGL rs = new RenderScriptGL(this.getContext(), sc);
- setRenderScriptGL(rs);
- return rs;
- }
-
- /**
- * @deprecated in API 16
- **/
- public void destroyRenderScriptGL() {
- synchronized (this) {
- mRS.destroy();
- mRS = null;
- }
- }
-
- /**
- * @deprecated in API 16
- **/
- public void setRenderScriptGL(RenderScriptGL rs) {
- mRS = rs;
- }
-
- /**
- * @deprecated in API 16
- **/
- public RenderScriptGL getRenderScriptGL() {
- return mRS;
- }
-}