Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "DeferredLayerUpdater.h" |
Greg Daniel | 98c78dad | 2017-01-04 14:45:56 -0500 | [diff] [blame] | 18 | #include "Properties.h" |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 19 | |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 20 | #include "tests/common/TestUtils.h" |
| 21 | |
Stan Iliev | 564ca3e | 2018-09-04 22:00:00 +0000 | [diff] [blame] | 22 | #include <SkBitmap.h> |
| 23 | #include <SkImage.h> |
John Reck | 283bb46 | 2018-12-13 16:40:14 -0800 | [diff] [blame] | 24 | #include <gtest/gtest.h> |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 25 | |
| 26 | using namespace android; |
| 27 | using namespace android::uirenderer; |
| 28 | |
| 29 | RENDERTHREAD_TEST(DeferredLayerUpdater, updateLayer) { |
Greg Daniel | 98c78dad | 2017-01-04 14:45:56 -0500 | [diff] [blame] | 30 | sp<DeferredLayerUpdater> layerUpdater = TestUtils::createTextureLayerUpdater(renderThread); |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 31 | layerUpdater->setSize(100, 100); |
| 32 | layerUpdater->setBlend(true); |
| 33 | |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 34 | // updates are deferred so the backing layer should still be in its default state |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 35 | EXPECT_EQ(0u, layerUpdater->backingLayer()->getWidth()); |
| 36 | EXPECT_EQ(0u, layerUpdater->backingLayer()->getHeight()); |
| 37 | EXPECT_FALSE(layerUpdater->backingLayer()->getForceFilter()); |
| 38 | EXPECT_FALSE(layerUpdater->backingLayer()->isBlend()); |
| 39 | EXPECT_EQ(Matrix4::identity(), layerUpdater->backingLayer()->getTexTransform()); |
| 40 | |
| 41 | // push the deferred updates to the layer |
Stan Iliev | 564ca3e | 2018-09-04 22:00:00 +0000 | [diff] [blame] | 42 | SkMatrix scaledMatrix = SkMatrix::MakeScale(0.5, 0.5); |
| 43 | SkBitmap bitmap; |
| 44 | bitmap.allocN32Pixels(16, 16); |
| 45 | sk_sp<SkImage> layerImage = SkImage::MakeFromBitmap(bitmap); |
Derek Sollenberger | d01b591 | 2018-10-19 15:55:33 -0400 | [diff] [blame] | 46 | layerUpdater->updateLayer(true, scaledMatrix, layerImage); |
Chris Craik | 09df887 | 2017-02-14 12:37:49 -0800 | [diff] [blame] | 47 | |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 48 | // the backing layer should now have all the properties applied. |
Derek Sollenberger | 56ad6ec | 2016-07-22 12:13:32 -0400 | [diff] [blame] | 49 | EXPECT_EQ(100u, layerUpdater->backingLayer()->getWidth()); |
| 50 | EXPECT_EQ(100u, layerUpdater->backingLayer()->getHeight()); |
| 51 | EXPECT_TRUE(layerUpdater->backingLayer()->getForceFilter()); |
| 52 | EXPECT_TRUE(layerUpdater->backingLayer()->isBlend()); |
| 53 | EXPECT_EQ(scaledMatrix, layerUpdater->backingLayer()->getTexTransform()); |
| 54 | } |