diff options
Diffstat (limited to 'tests/RenderScriptTests/Fountain_v11/src/com/android/fountain/FountainView.java')
-rw-r--r-- | tests/RenderScriptTests/Fountain_v11/src/com/android/fountain/FountainView.java | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/tests/RenderScriptTests/Fountain_v11/src/com/android/fountain/FountainView.java b/tests/RenderScriptTests/Fountain_v11/src/com/android/fountain/FountainView.java new file mode 100644 index 0000000..e82376c --- /dev/null +++ b/tests/RenderScriptTests/Fountain_v11/src/com/android/fountain/FountainView.java @@ -0,0 +1,106 @@ +/* + * 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 com.android.fountain_v11; + +import java.io.Writer; +import java.util.ArrayList; +import java.util.concurrent.Semaphore; + +import android.renderscript.RSSurfaceView; +import android.renderscript.RenderScript; +import android.renderscript.RenderScriptGL; + +import android.content.Context; +import android.content.res.Resources; +import android.graphics.Bitmap; +import android.graphics.drawable.BitmapDrawable; +import android.graphics.drawable.Drawable; +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; +import android.view.KeyEvent; +import android.view.MotionEvent; + +public class FountainView extends RSSurfaceView { + + public FountainView(Context context) { + super(context); + //setFocusable(true); + } + + private RenderScriptGL mRS; + private FountainRS mRender; + + public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { + super.surfaceChanged(holder, format, w, h); + if (mRS == null) { + RenderScriptGL.SurfaceConfig sc = new RenderScriptGL.SurfaceConfig(); + mRS = createRenderScriptGL(sc); + mRS.setSurface(holder, w, h); + mRender = new FountainRS(); + mRender.init(mRS, getResources(), w, h); + } + } + + @Override + protected void onDetachedFromWindow() { + if (mRS != null) { + mRS = null; + destroyRenderScriptGL(); + } + } + + + @Override + public boolean onTouchEvent(MotionEvent ev) + { + int act = ev.getActionMasked(); + if (act == ev.ACTION_UP) { + mRender.newTouchPosition(0, 0, 0, ev.getPointerId(0)); + return false; + } else if (act == MotionEvent.ACTION_POINTER_UP) { + // only one pointer going up, we can get the index like this + int pointerIndex = ev.getActionIndex(); + int pointerId = ev.getPointerId(pointerIndex); + mRender.newTouchPosition(0, 0, 0, pointerId); + } + int count = ev.getHistorySize(); + int pcount = ev.getPointerCount(); + + for (int p=0; p < pcount; p++) { + int id = ev.getPointerId(p); + mRender.newTouchPosition(ev.getX(p), + ev.getY(p), + ev.getPressure(p), + id); + + for (int i=0; i < count; i++) { + mRender.newTouchPosition(ev.getHistoricalX(p, i), + ev.getHistoricalY(p, i), + ev.getHistoricalPressure(p, i), + id); + } + } + return true; + } +} + + |