diff options
Diffstat (limited to 'tests')
3 files changed, 113 insertions, 0 deletions
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml index f917dd5..b615657 100644 --- a/tests/HwAccelerationTest/AndroidManifest.xml +++ b/tests/HwAccelerationTest/AndroidManifest.xml @@ -133,6 +133,15 @@ <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> + + <activity + android:name="ColorFiltersActivity" + android:label="_ColorFilters"> + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> </application> </manifest> diff --git a/tests/HwAccelerationTest/src/com/google/android/test/hwui/ColorFiltersActivity.java b/tests/HwAccelerationTest/src/com/google/android/test/hwui/ColorFiltersActivity.java new file mode 100644 index 0000000..49e1eaa --- /dev/null +++ b/tests/HwAccelerationTest/src/com/google/android/test/hwui/ColorFiltersActivity.java @@ -0,0 +1,97 @@ +/* + * Copyright (C) 2010 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.google.android.test.hwui; + +import android.app.Activity; +import android.content.Context; +import android.graphics.Bitmap; +import android.graphics.BitmapFactory; +import android.graphics.Canvas; +import android.graphics.ColorMatrix; +import android.graphics.ColorMatrixColorFilter; +import android.graphics.LightingColorFilter; +import android.graphics.Paint; +import android.graphics.PorterDuff; +import android.graphics.PorterDuffColorFilter; +import android.os.Bundle; +import android.view.View; + +@SuppressWarnings({"UnusedDeclaration"}) +public class ColorFiltersActivity extends Activity { + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + final BitmapsView view = new BitmapsView(this); + setContentView(view); + } + + static class BitmapsView extends View { + private final Bitmap mBitmap1; + private final Bitmap mBitmap2; + private final Paint mColorMatrixPaint; + private final Paint mLightingPaint; + private final Paint mBlendPaint; + + BitmapsView(Context c) { + super(c); + + mBitmap1 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset1); + mBitmap2 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset2); + + mColorMatrixPaint = new Paint(); + final ColorMatrix colorMatrix = new ColorMatrix(); + colorMatrix.setSaturation(0); + mColorMatrixPaint.setColorFilter(new ColorMatrixColorFilter(colorMatrix)); + + mLightingPaint = new Paint(); + mLightingPaint.setColorFilter(new LightingColorFilter(0x0060ffff, 0x00101030)); + + mBlendPaint = new Paint(); + mBlendPaint.setColorFilter(new PorterDuffColorFilter(0x7f990040, + PorterDuff.Mode.SRC_OVER)); + } + + @Override + protected void onDraw(Canvas canvas) { + super.onDraw(canvas); + + canvas.drawARGB(255, 255, 255, 255); + + canvas.save(); + canvas.translate(120.0f, 50.0f); + canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mColorMatrixPaint); + + canvas.translate(0.0f, 50.0f + mBitmap1.getHeight()); + canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mLightingPaint); + + canvas.translate(0.0f, 50.0f + mBitmap1.getHeight()); + canvas.drawBitmap(mBitmap1, 0.0f, 0.0f, mBlendPaint); + canvas.restore(); + + canvas.save(); + canvas.translate(120.0f + mBitmap1.getWidth() + 120.0f, 50.0f); + canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, mColorMatrixPaint); + + canvas.translate(0.0f, 50.0f + mBitmap2.getHeight()); + canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, mLightingPaint); + + canvas.translate(0.0f, 50.0f + mBitmap2.getHeight()); + canvas.drawBitmap(mBitmap2, 0.0f, 0.0f, mBlendPaint); + canvas.restore(); + } + } +} diff --git a/tests/HwAccelerationTest/src/com/google/android/test/hwui/MoreShadersActivity.java b/tests/HwAccelerationTest/src/com/google/android/test/hwui/MoreShadersActivity.java index cbf34a0..f43eeba 100644 --- a/tests/HwAccelerationTest/src/com/google/android/test/hwui/MoreShadersActivity.java +++ b/tests/HwAccelerationTest/src/com/google/android/test/hwui/MoreShadersActivity.java @@ -23,7 +23,9 @@ import android.graphics.BitmapFactory; import android.graphics.BitmapShader; import android.graphics.Canvas; import android.graphics.Color; +import android.graphics.ColorFilter; import android.graphics.ComposeShader; +import android.graphics.LightingColorFilter; import android.graphics.LinearGradient; import android.graphics.Matrix; import android.graphics.Paint; @@ -54,6 +56,7 @@ public class MoreShadersActivity extends Activity { private ComposeShader mCompose2Shader; private Paint mLargePaint; private BitmapShader mScaled2Shader; + private ColorFilter mColorFilter; ShadersView(Context c) { super(c); @@ -87,6 +90,8 @@ public class MoreShadersActivity extends Activity { mCompose2Shader = new ComposeShader(mHorGradient, mScaledShader, PorterDuff.Mode.SRC_OUT); + mColorFilter = new LightingColorFilter(0x0060ffff, 0x00101030); + mLargePaint = new Paint(); mLargePaint.setAntiAlias(true); mLargePaint.setTextSize(36.0f); @@ -122,7 +127,9 @@ public class MoreShadersActivity extends Activity { canvas.drawText("OpenGL rendering", 0.0f, 60.0f, mLargePaint); mLargePaint.setShader(mCompose2Shader); + mLargePaint.setColorFilter(mColorFilter); canvas.drawText("OpenGL rendering", 0.0f, 100.0f, mLargePaint); + mLargePaint.setColorFilter(null); canvas.translate(0.0f, 40.0f + mDrawHeight); mLargePaint.setShader(mVertGradient); |