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Renderscript is deprecated. Removing from the sdk.

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Change-Id: I4963ec4e9287003772d5818789d2de72b72f59c3
This commit is contained in:
Alex Sakhartchouk
2012-04-19 11:42:38 -07:00
parent 850ee01b34
commit 4c5f2d2735
96 changed files with 0 additions and 6453 deletions
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239
samples/RenderScript/Levels/src/com/android/rs/levels/LevelsDalvikActivity.java
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@@ -1,239 +0,0 @@
/*
* 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.levels;
import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.os.Bundle;
import android.renderscript.Matrix3f;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.SeekBar;
import android.widget.TextView;
public class LevelsDalvikActivity extends Activity
implements SeekBar.OnSeekBarChangeListener {
private final String TAG = "Img";
private Bitmap mBitmapIn;
private Bitmap mBitmapOut;
private float mInBlack = 0.0f;
private SeekBar mInBlackSeekBar;
private float mOutBlack = 0.0f;
private SeekBar mOutBlackSeekBar;
private float mInWhite = 255.0f;
private SeekBar mInWhiteSeekBar;
private float mOutWhite = 255.0f;
private SeekBar mOutWhiteSeekBar;
private float mGamma = 1.0f;
private SeekBar mGammaSeekBar;
private float mSaturation = 1.0f;
private SeekBar mSaturationSeekBar;
private TextView mBenchmarkResult;
private ImageView mDisplayView;
Matrix3f satMatrix = new Matrix3f();
float mInWMinInB;
float mOutWMinOutB;
float mOverInWMinInB;
int mInPixels[];
int mOutPixels[];
private void setLevels() {
mInWMinInB = mInWhite - mInBlack;
mOutWMinOutB = mOutWhite - mOutBlack;
mOverInWMinInB = 1.f / mInWMinInB;
}
private void setSaturation() {
float rWeight = 0.299f;
float gWeight = 0.587f;
float bWeight = 0.114f;
float oneMinusS = 1.0f - mSaturation;
satMatrix.set(0, 0, oneMinusS * rWeight + mSaturation);
satMatrix.set(0, 1, oneMinusS * rWeight);
satMatrix.set(0, 2, oneMinusS * rWeight);
satMatrix.set(1, 0, oneMinusS * gWeight);
satMatrix.set(1, 1, oneMinusS * gWeight + mSaturation);
satMatrix.set(1, 2, oneMinusS * gWeight);
satMatrix.set(2, 0, oneMinusS * bWeight);
satMatrix.set(2, 1, oneMinusS * bWeight);
satMatrix.set(2, 2, oneMinusS * bWeight + mSaturation);
}
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (fromUser) {
if (seekBar == mInBlackSeekBar) {
mInBlack = (float)progress;
setLevels();
} else if (seekBar == mOutBlackSeekBar) {
mOutBlack = (float)progress;
setLevels();
} else if (seekBar == mInWhiteSeekBar) {
mInWhite = (float)progress + 127.0f;
setLevels();
} else if (seekBar == mOutWhiteSeekBar) {
mOutWhite = (float)progress + 127.0f;
setLevels();
} else if (seekBar == mGammaSeekBar) {
mGamma = (float)progress/100.0f;
mGamma = Math.max(mGamma, 0.1f);
mGamma = 1.0f / mGamma;
} else if (seekBar == mSaturationSeekBar) {
mSaturation = (float)progress / 50.0f;
setSaturation();
}
filter();
mDisplayView.invalidate();
}
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onStopTrackingTouch(SeekBar seekBar) {
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mBitmapIn = loadBitmap(R.drawable.city);
mBitmapOut = loadBitmap(R.drawable.city);
mDisplayView = (ImageView) findViewById(R.id.display);
mDisplayView.setImageBitmap(mBitmapOut);
mInBlackSeekBar = (SeekBar)findViewById(R.id.inBlack);
mInBlackSeekBar.setOnSeekBarChangeListener(this);
mInBlackSeekBar.setMax(128);
mInBlackSeekBar.setProgress(0);
mOutBlackSeekBar = (SeekBar)findViewById(R.id.outBlack);
mOutBlackSeekBar.setOnSeekBarChangeListener(this);
mOutBlackSeekBar.setMax(128);
mOutBlackSeekBar.setProgress(0);
mInWhiteSeekBar = (SeekBar)findViewById(R.id.inWhite);
mInWhiteSeekBar.setOnSeekBarChangeListener(this);
mInWhiteSeekBar.setMax(128);
mInWhiteSeekBar.setProgress(128);
mOutWhiteSeekBar = (SeekBar)findViewById(R.id.outWhite);
mOutWhiteSeekBar.setOnSeekBarChangeListener(this);
mOutWhiteSeekBar.setMax(128);
mOutWhiteSeekBar.setProgress(128);
mGammaSeekBar = (SeekBar)findViewById(R.id.inGamma);
mGammaSeekBar.setOnSeekBarChangeListener(this);
mGammaSeekBar.setMax(150);
mGammaSeekBar.setProgress(100);
mSaturationSeekBar = (SeekBar)findViewById(R.id.inSaturation);
mSaturationSeekBar.setOnSeekBarChangeListener(this);
mSaturationSeekBar.setProgress(50);
mBenchmarkResult = (TextView) findViewById(R.id.benchmarkText);
mBenchmarkResult.setText("Result: not run");
mInPixels = new int[mBitmapIn.getHeight() * mBitmapIn.getWidth()];
mOutPixels = new int[mBitmapOut.getHeight() * mBitmapOut.getWidth()];
mBitmapIn.getPixels(mInPixels, 0, mBitmapIn.getWidth(), 0, 0,
mBitmapIn.getWidth(), mBitmapIn.getHeight());
setLevels();
setSaturation();
filter();
}
private Bitmap loadBitmap(int resource) {
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inPreferredConfig = Bitmap.Config.ARGB_8888;
Bitmap b = BitmapFactory.decodeResource(getResources(), resource, options);
Bitmap b2 = Bitmap.createBitmap(b.getWidth(), b.getHeight(), b.getConfig());
Canvas c = new Canvas(b2);
c.drawBitmap(b, 0, 0, null);
b.recycle();
return b2;
}
private void filter() {
final float[] m = satMatrix.getArray();
for (int i=0; i < mInPixels.length; i++) {
float r = (float)(mInPixels[i] & 0xff);
float g = (float)((mInPixels[i] >> 8) & 0xff);
float b = (float)((mInPixels[i] >> 16) & 0xff);
float tr = r * m[0] + g * m[3] + b * m[6];
float tg = r * m[1] + g * m[4] + b * m[7];
float tb = r * m[2] + g * m[5] + b * m[8];
r = tr;
g = tg;
b = tb;
if (r < 0.f) r = 0.f;
if (r > 255.f) r = 255.f;
if (g < 0.f) g = 0.f;
if (g > 255.f) g = 255.f;
if (b < 0.f) b = 0.f;
if (b > 255.f) b = 255.f;
r = (r - mInBlack) * mOverInWMinInB;
g = (g - mInBlack) * mOverInWMinInB;
b = (b - mInBlack) * mOverInWMinInB;
if (mGamma != 1.0f) {
r = (float)java.lang.Math.pow(r, mGamma);
g = (float)java.lang.Math.pow(g, mGamma);
b = (float)java.lang.Math.pow(b, mGamma);
}
r = (r * mOutWMinOutB) + mOutBlack;
g = (g * mOutWMinOutB) + mOutBlack;
b = (b * mOutWMinOutB) + mOutBlack;
if (r < 0.f) r = 0.f;
if (r > 255.f) r = 255.f;
if (g < 0.f) g = 0.f;
if (g > 255.f) g = 255.f;
if (b < 0.f) b = 0.f;
if (b > 255.f) b = 255.f;
mOutPixels[i] = ((int)r) + (((int)g) << 8) + (((int)b) << 16)
+ (mInPixels[i] & 0xff000000);
}
mBitmapOut.setPixels(mOutPixels, 0, mBitmapOut.getWidth(), 0, 0,
mBitmapOut.getWidth(), mBitmapOut.getHeight());
}
public void benchmark(View v) {
filter();
long t = java.lang.System.currentTimeMillis();
filter();
t = java.lang.System.currentTimeMillis() - t;
mDisplayView.invalidate();
mBenchmarkResult.setText("Result: " + t + " ms");
}
}

232
samples/RenderScript/Levels/src/com/android/rs/levels/LevelsRSActivity.java
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@@ -1,232 +0,0 @@
/*
* 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.levels;
import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.os.Bundle;
import android.graphics.SurfaceTexture;
import android.renderscript.Allocation;
import android.renderscript.Matrix3f;
import android.renderscript.RenderScript;
import android.util.Log;
import android.view.TextureView;
import android.view.View;
import android.widget.ImageView;
import android.widget.SeekBar;
import android.widget.TextView;
public class LevelsRSActivity extends Activity
implements SeekBar.OnSeekBarChangeListener,
TextureView.SurfaceTextureListener
{
private final String TAG = "Img";
private Bitmap mBitmapIn;
private float mInBlack = 0.0f;
private SeekBar mInBlackSeekBar;
private float mOutBlack = 0.0f;
private SeekBar mOutBlackSeekBar;
private float mInWhite = 255.0f;
private SeekBar mInWhiteSeekBar;
private float mOutWhite = 255.0f;
private SeekBar mOutWhiteSeekBar;
private float mGamma = 1.0f;
private SeekBar mGammaSeekBar;
private float mSaturation = 1.0f;
private SeekBar mSaturationSeekBar;
private TextView mBenchmarkResult;
private TextureView mDisplayView;
Matrix3f satMatrix = new Matrix3f();
float mInWMinInB;
float mOutWMinOutB;
float mOverInWMinInB;
private RenderScript mRS;
private Allocation mInPixelsAllocation;
private Allocation mOutPixelsAllocation;
private ScriptC_levels mScript;
private void setLevels() {
mInWMinInB = mInWhite - mInBlack;
mOutWMinOutB = mOutWhite - mOutBlack;
mOverInWMinInB = 1.f / mInWMinInB;
mScript.set_inBlack(mInBlack);
mScript.set_outBlack(mOutBlack);
mScript.set_inWMinInB(mInWMinInB);
mScript.set_outWMinOutB(mOutWMinOutB);
mScript.set_overInWMinInB(mOverInWMinInB);
}
private void setSaturation() {
float rWeight = 0.299f;
float gWeight = 0.587f;
float bWeight = 0.114f;
float oneMinusS = 1.0f - mSaturation;
satMatrix.set(0, 0, oneMinusS * rWeight + mSaturation);
satMatrix.set(0, 1, oneMinusS * rWeight);
satMatrix.set(0, 2, oneMinusS * rWeight);
satMatrix.set(1, 0, oneMinusS * gWeight);
satMatrix.set(1, 1, oneMinusS * gWeight + mSaturation);
satMatrix.set(1, 2, oneMinusS * gWeight);
satMatrix.set(2, 0, oneMinusS * bWeight);
satMatrix.set(2, 1, oneMinusS * bWeight);
satMatrix.set(2, 2, oneMinusS * bWeight + mSaturation);
mScript.set_colorMat(satMatrix);
}
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (fromUser) {
if (seekBar == mInBlackSeekBar) {
mInBlack = (float)progress;
setLevels();
} else if (seekBar == mOutBlackSeekBar) {
mOutBlack = (float)progress;
setLevels();
} else if (seekBar == mInWhiteSeekBar) {
mInWhite = (float)progress + 127.0f;
setLevels();
} else if (seekBar == mOutWhiteSeekBar) {
mOutWhite = (float)progress + 127.0f;
setLevels();
} else if (seekBar == mGammaSeekBar) {
mGamma = (float)progress/100.0f;
mGamma = Math.max(mGamma, 0.1f);
mGamma = 1.0f / mGamma;
mScript.set_gamma(mGamma);
} else if (seekBar == mSaturationSeekBar) {
mSaturation = (float)progress / 50.0f;
setSaturation();
}
filter();
mDisplayView.invalidate();
}
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onStopTrackingTouch(SeekBar seekBar) {
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.rs);
mBitmapIn = loadBitmap(R.drawable.city);
mDisplayView = (TextureView) findViewById(R.id.display);
mInBlackSeekBar = (SeekBar)findViewById(R.id.inBlack);
mInBlackSeekBar.setOnSeekBarChangeListener(this);
mInBlackSeekBar.setMax(128);
mInBlackSeekBar.setProgress(0);
mOutBlackSeekBar = (SeekBar)findViewById(R.id.outBlack);
mOutBlackSeekBar.setOnSeekBarChangeListener(this);
mOutBlackSeekBar.setMax(128);
mOutBlackSeekBar.setProgress(0);
mInWhiteSeekBar = (SeekBar)findViewById(R.id.inWhite);
mInWhiteSeekBar.setOnSeekBarChangeListener(this);
mInWhiteSeekBar.setMax(128);
mInWhiteSeekBar.setProgress(128);
mOutWhiteSeekBar = (SeekBar)findViewById(R.id.outWhite);
mOutWhiteSeekBar.setOnSeekBarChangeListener(this);
mOutWhiteSeekBar.setMax(128);
mOutWhiteSeekBar.setProgress(128);
mGammaSeekBar = (SeekBar)findViewById(R.id.inGamma);
mGammaSeekBar.setOnSeekBarChangeListener(this);
mGammaSeekBar.setMax(150);
mGammaSeekBar.setProgress(100);
mSaturationSeekBar = (SeekBar)findViewById(R.id.inSaturation);
mSaturationSeekBar.setOnSeekBarChangeListener(this);
mSaturationSeekBar.setProgress(50);
mBenchmarkResult = (TextView) findViewById(R.id.benchmarkText);
mBenchmarkResult.setText("Result: not run");
mRS = RenderScript.create(this);
mInPixelsAllocation = Allocation.createFromBitmap(mRS, mBitmapIn,
Allocation.MipmapControl.MIPMAP_NONE,
Allocation.USAGE_SCRIPT);
mOutPixelsAllocation = Allocation.createTyped(mRS, mInPixelsAllocation.getType(),
Allocation.USAGE_SCRIPT |
Allocation.USAGE_IO_OUTPUT);
mDisplayView.setSurfaceTextureListener(this);
mScript = new ScriptC_levels(mRS, getResources(), R.raw.levels);
mScript.set_gamma(mGamma);
setSaturation();
setLevels();
}
private Bitmap loadBitmap(int resource) {
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inPreferredConfig = Bitmap.Config.ARGB_8888;
Bitmap b = BitmapFactory.decodeResource(getResources(), resource, options);
Bitmap b2 = Bitmap.createBitmap(b.getWidth(), b.getHeight(), b.getConfig());
Canvas c = new Canvas(b2);
c.drawBitmap(b, 0, 0, null);
b.recycle();
return b2;
}
private void filter() {
mScript.forEach_root(mInPixelsAllocation, mOutPixelsAllocation);
mOutPixelsAllocation.ioSendOutput();
mRS.finish();
}
public void benchmark(View v) {
filter();
long t = java.lang.System.currentTimeMillis();
filter();
t = java.lang.System.currentTimeMillis() - t;
mDisplayView.invalidate();
mBenchmarkResult.setText("Result: " + t + " ms");
}
@Override
public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
mOutPixelsAllocation.setSurfaceTexture(surface);
filter();
}
@Override
public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
mOutPixelsAllocation.setSurfaceTexture(surface);
}
@Override
public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
mOutPixelsAllocation.setSurfaceTexture(null);
return true;
}
@Override
public void onSurfaceTextureUpdated(SurfaceTexture surface) {
}
}

40
samples/RenderScript/Levels/src/com/android/rs/levels/levels.rs
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@@ -1,40 +0,0 @@
/*
* 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.
*/
#pragma version(1)
#pragma rs java_package_name(com.android.rs.levels)
float inBlack;
float outBlack;
float inWMinInB;
float outWMinOutB;
float overInWMinInB;
float gamma;
rs_matrix3x3 colorMat;
void root(const uchar4 *in, uchar4 *out, uint32_t x, uint32_t y) {
float3 pixel = convert_float4(in[0]).rgb;
pixel = rsMatrixMultiply(&colorMat, pixel);
pixel = clamp(pixel, 0.f, 255.f);
pixel = (pixel - inBlack) * overInWMinInB;
if (gamma != 1.0f)
pixel = pow(pixel, (float3)gamma);
pixel = pixel * outWMinOutB + outBlack;
pixel = clamp(pixel, 0.f, 255.f);
out->xyz = convert_uchar3(pixel);
out->w = 0xff;
}