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Unified Diff: cc/tiles/software_image_decode_controller_unittest.cc

Issue 2541183002: cc: Rename ImageDecodeController to ImageDecodeCache. (Closed)
Patch Set: rename: update Created 4 years ago
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Index: cc/tiles/software_image_decode_controller_unittest.cc
diff --git a/cc/tiles/software_image_decode_controller_unittest.cc b/cc/tiles/software_image_decode_controller_unittest.cc
deleted file mode 100644
index cb5ef74739800ed93ca8ecefae0f632a41fd4a25..0000000000000000000000000000000000000000
--- a/cc/tiles/software_image_decode_controller_unittest.cc
+++ /dev/null
@@ -1,1458 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "cc/tiles/software_image_decode_controller.h"
-
-#include "cc/playback/draw_image.h"
-#include "cc/resources/resource_format.h"
-#include "cc/test/test_tile_task_runner.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/skia/include/core/SkRefCnt.h"
-
-namespace cc {
-namespace {
-
-size_t kLockedMemoryLimitBytes = 128 * 1024 * 1024;
-class TestSoftwareImageDecodeController : public SoftwareImageDecodeController {
- public:
- TestSoftwareImageDecodeController()
- : SoftwareImageDecodeController(ResourceFormat::RGBA_8888,
- kLockedMemoryLimitBytes) {}
-};
-
-sk_sp<SkImage> CreateImage(int width, int height) {
- SkBitmap bitmap;
- bitmap.allocPixels(SkImageInfo::MakeN32Premul(width, height));
- return SkImage::MakeFromBitmap(bitmap);
-}
-
-SkMatrix CreateMatrix(const SkSize& scale, bool is_decomposable) {
- SkMatrix matrix;
- matrix.setScale(scale.width(), scale.height());
-
- if (!is_decomposable) {
- // Perspective is not decomposable, add it.
- matrix[SkMatrix::kMPersp0] = 0.1f;
- }
-
- return matrix;
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyLowQuality) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality qualities[] = {kNone_SkFilterQuality, kLow_SkFilterQuality};
- for (auto quality : qualities) {
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- // Since the original decode will be used, the locked_bytes is that of the
- // original image.
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
- }
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQuality) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyMediumQualityDropToLowIfEnlarging) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyMediumQualityDropToLowIfIdentity) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyMediumQualityDropToLowIfNearlyIdentity) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(1.001f, 1.001f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyMediumQualityDropToLowIfNearlyIdentity2) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.999f, 0.999f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyMediumQualityDropToLowIfNotDecomposable) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = false;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt1_5Scale) {
- sk_sp<SkImage> image = CreateImage(500, 200);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(500, key.target_size().width());
- EXPECT_EQ(200, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(500u * 200u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt1_0cale) {
- sk_sp<SkImage> image = CreateImage(500, 200);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(500, key.target_size().width());
- EXPECT_EQ(200, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(500u * 200u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_75Scale) {
- sk_sp<SkImage> image = CreateImage(500, 200);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.75f, 0.75f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(500, key.target_size().width());
- EXPECT_EQ(200, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(500u * 200u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_5Scale) {
- sk_sp<SkImage> image = CreateImage(500, 200);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(250, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(250u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_49Scale) {
- sk_sp<SkImage> image = CreateImage(500, 200);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.49f, 0.49f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(250, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(250u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_1Scale) {
- sk_sp<SkImage> image = CreateImage(500, 200);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.1f, 0.1f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(62, key.target_size().width());
- EXPECT_EQ(25, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(62u * 25u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_01Scale) {
- sk_sp<SkImage> image = CreateImage(500, 200);
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.01f, 0.01f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(7, key.target_size().width());
- EXPECT_EQ(3, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(7u * 3u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyPartialDowscalesDropsHighQualityToMedium) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyFullDowscalesDropsHighQualityToMedium) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.2f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(50, key.target_size().width());
- EXPECT_EQ(50, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(50u * 50u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageKeyDowscalesHighQuality) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(2.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(quality, key.filter_quality());
- EXPECT_EQ(250, key.target_size().width());
- EXPECT_EQ(150, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(250u * 150u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyHighQualityDropToMediumIfTooLarge) {
- // Just over 64MB when scaled.
- sk_sp<SkImage> image = CreateImage(4555, 2048);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- // At least one dimension should scale down, so that medium quality doesn't
- // become low.
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.9f, 2.f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(4555, key.target_size().width());
- EXPECT_EQ(2048, key.target_size().height());
- EXPECT_FALSE(key.can_use_original_decode());
- EXPECT_EQ(4555u * 2048u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyHighQualityDropToLowIfNotDecomposable) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = false;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyHighQualityDropToLowIfIdentity) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyHighQualityDropToLowIfNearlyIdentity) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(1.001f, 1.001f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageKeyHighQualityDropToLowIfNearlyIdentity2) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.999f, 0.999f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, OriginalDecodesAreEqual) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kLow_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_TRUE(key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-
- DrawImage another_draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(1.5f, 1.5), is_decomposable));
-
- auto another_key =
- ImageDecodeControllerKey::FromDrawImage(another_draw_image);
- EXPECT_EQ(image->uniqueID(), another_key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, another_key.filter_quality());
- EXPECT_EQ(100, another_key.target_size().width());
- EXPECT_EQ(100, another_key.target_size().height());
- EXPECT_TRUE(another_key.can_use_original_decode());
- EXPECT_EQ(100u * 100u * 4u, another_key.locked_bytes());
-
- EXPECT_TRUE(key == another_key);
-}
-
-TEST(SoftwareImageDecodeControllerTest, ImageRectDoesNotContainSrcRect) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeXYWH(25, 35, image->width(), image->height()),
- quality, CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(100, key.target_size().width());
- EXPECT_EQ(100, key.target_size().height());
- EXPECT_EQ(gfx::Rect(25, 35, 75, 65), key.src_rect());
- EXPECT_EQ(100u * 100u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- ImageRectDoesNotContainSrcRectWithScale) {
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(
- image, SkIRect::MakeXYWH(20, 30, image->width(), image->height()),
- quality, CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- auto key = ImageDecodeControllerKey::FromDrawImage(draw_image);
- EXPECT_EQ(image->uniqueID(), key.image_id());
- EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality());
- EXPECT_EQ(40, key.target_size().width());
- EXPECT_EQ(35, key.target_size().height());
- EXPECT_EQ(gfx::Rect(20, 30, 80, 70), key.src_rect());
- EXPECT_EQ(40u * 35u * 4u, key.locked_bytes());
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetTaskForImageSameImage) {
- TestSoftwareImageDecodeController controller;
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- DrawImage another_draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> another_task;
- need_unref = controller.GetTaskForImageAndRef(
- another_draw_image, ImageDecodeController::TracingInfo(), &another_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task.get() == another_task.get());
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- controller.UnrefImage(draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- GetTaskForImageSameImageDifferentQuality) {
- TestSoftwareImageDecodeController controller;
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
-
- DrawImage high_quality_draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()),
- kHigh_SkFilterQuality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> high_quality_task;
- bool need_unref = controller.GetTaskForImageAndRef(
- high_quality_draw_image, ImageDecodeController::TracingInfo(),
- &high_quality_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(high_quality_task);
-
- DrawImage low_quality_draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()),
- kLow_SkFilterQuality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> low_quality_task;
- need_unref = controller.GetTaskForImageAndRef(
- low_quality_draw_image, ImageDecodeController::TracingInfo(),
- &low_quality_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(low_quality_task);
- EXPECT_TRUE(high_quality_task.get() != low_quality_task.get());
-
- TestTileTaskRunner::ProcessTask(high_quality_task.get());
- TestTileTaskRunner::ProcessTask(low_quality_task.get());
-
- controller.UnrefImage(high_quality_draw_image);
- controller.UnrefImage(low_quality_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetTaskForImageSameImageDifferentSize) {
- TestSoftwareImageDecodeController controller;
- sk_sp<SkImage> image = CreateImage(100, 100);
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- DrawImage half_size_draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> half_size_task;
- bool need_unref = controller.GetTaskForImageAndRef(
- half_size_draw_image, ImageDecodeController::TracingInfo(),
- &half_size_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(half_size_task);
-
- DrawImage quarter_size_draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.25f, 0.25f), is_decomposable));
- scoped_refptr<TileTask> quarter_size_task;
- need_unref = controller.GetTaskForImageAndRef(
- quarter_size_draw_image, ImageDecodeController::TracingInfo(),
- &quarter_size_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(quarter_size_task);
- EXPECT_TRUE(half_size_task.get() != quarter_size_task.get());
-
- TestTileTaskRunner::ProcessTask(half_size_task.get());
- TestTileTaskRunner::ProcessTask(quarter_size_task.get());
-
- controller.UnrefImage(half_size_draw_image);
- controller.UnrefImage(quarter_size_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetTaskForImageDifferentImage) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> first_image = CreateImage(100, 100);
- DrawImage first_draw_image(
- first_image, SkIRect::MakeWH(first_image->width(), first_image->height()),
- quality, CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> first_task;
- bool need_unref = controller.GetTaskForImageAndRef(
- first_draw_image, ImageDecodeController::TracingInfo(), &first_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(first_task);
-
- sk_sp<SkImage> second_image = CreateImage(100, 100);
- DrawImage second_draw_image(
- second_image,
- SkIRect::MakeWH(second_image->width(), second_image->height()), quality,
- CreateMatrix(SkSize::Make(0.25f, 0.25f), is_decomposable));
- scoped_refptr<TileTask> second_task;
- need_unref = controller.GetTaskForImageAndRef(
- second_draw_image, ImageDecodeController::TracingInfo(), &second_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(second_task);
- EXPECT_TRUE(first_task.get() != second_task.get());
-
- TestTileTaskRunner::ProcessTask(first_task.get());
- TestTileTaskRunner::ProcessTask(second_task.get());
-
- controller.UnrefImage(first_draw_image);
- controller.UnrefImage(second_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetTaskForImageAlreadyDecoded) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- TestTileTaskRunner::ScheduleTask(task.get());
- TestTileTaskRunner::RunTask(task.get());
-
- scoped_refptr<TileTask> another_task;
- need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &another_task);
- EXPECT_TRUE(need_unref);
- EXPECT_FALSE(another_task);
-
- TestTileTaskRunner::CompleteTask(task.get());
-
- controller.UnrefImage(draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetTaskForImageAlreadyPrerolled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kLow_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- TestTileTaskRunner::ScheduleTask(task.get());
- TestTileTaskRunner::RunTask(task.get());
-
- scoped_refptr<TileTask> another_task;
- need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &another_task);
- EXPECT_TRUE(need_unref);
- EXPECT_FALSE(another_task);
-
- TestTileTaskRunner::CompleteTask(task.get());
-
- scoped_refptr<TileTask> third_task;
- need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &third_task);
- EXPECT_TRUE(need_unref);
- EXPECT_FALSE(third_task);
-
- controller.UnrefImage(draw_image);
- controller.UnrefImage(draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetTaskForImageCanceledGetsNewTask) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- scoped_refptr<TileTask> another_task;
- need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &another_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(another_task.get() == task.get());
-
- // Didn't run the task, complete it (it was canceled).
- TestTileTaskRunner::CancelTask(task.get());
- TestTileTaskRunner::CompleteTask(task.get());
-
- // Fully cancel everything (so the raster would unref things).
- controller.UnrefImage(draw_image);
- controller.UnrefImage(draw_image);
-
- // Here a new task is created.
- scoped_refptr<TileTask> third_task;
- need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &third_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(third_task);
- EXPECT_FALSE(third_task.get() == task.get());
-
- TestTileTaskRunner::ProcessTask(third_task.get());
-
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- GetTaskForImageCanceledWhileReffedGetsNewTask) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- scoped_refptr<TileTask> another_task;
- need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &another_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(another_task.get() == task.get());
-
- // Didn't run the task, complete it (it was canceled).
- TestTileTaskRunner::CancelTask(task.get());
- TestTileTaskRunner::CompleteTask(task.get());
-
- // Note that here, everything is reffed, but a new task is created. This is
- // possible with repeated schedule/cancel operations.
- scoped_refptr<TileTask> third_task;
- need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &third_task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(third_task);
- EXPECT_FALSE(third_task.get() == task.get());
-
- TestTileTaskRunner::ProcessTask(third_task.get());
-
- // 3 Unrefs!
- controller.UnrefImage(draw_image);
- controller.UnrefImage(draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetDecodedImageForDraw) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- EXPECT_EQ(50, decoded_draw_image.image()->width());
- EXPECT_EQ(50, decoded_draw_image.image()->height());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height());
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity());
- EXPECT_FALSE(decoded_draw_image.is_at_raster_decode());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- GetDecodedImageForDrawWithNonContainedSrcRect) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(
- image, SkIRect::MakeXYWH(20, 30, image->width(), image->height()),
- quality, CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- EXPECT_EQ(40, decoded_draw_image.image()->width());
- EXPECT_EQ(35, decoded_draw_image.image()->height());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height());
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity());
- EXPECT_FALSE(decoded_draw_image.is_at_raster_decode());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, GetDecodedImageForDrawAtRasterDecode) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- EXPECT_EQ(50, decoded_draw_image.image()->width());
- EXPECT_EQ(50, decoded_draw_image.image()->height());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height());
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity());
- EXPECT_TRUE(decoded_draw_image.is_at_raster_decode());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- GetDecodedImageForDrawAtRasterDecodeMultipleTimes) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- EXPECT_EQ(50, decoded_draw_image.image()->width());
- EXPECT_EQ(50, decoded_draw_image.image()->height());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height());
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity());
- EXPECT_TRUE(decoded_draw_image.is_at_raster_decode());
-
- DecodedDrawImage another_decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_EQ(decoded_draw_image.image()->uniqueID(),
- another_decoded_draw_image.image()->uniqueID());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.DrawWithImageFinished(draw_image, another_decoded_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- GetDecodedImageForDrawAtRasterDecodeDoesNotPreventTasks) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- EXPECT_EQ(50, decoded_draw_image.image()->width());
- EXPECT_EQ(50, decoded_draw_image.image()->height());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height());
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity());
- EXPECT_TRUE(decoded_draw_image.is_at_raster_decode());
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage another_decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- // This should get the new decoded/locked image, not the one we're using at
- // raster.
- // TODO(vmpstr): We can possibly optimize this so that the decode simply moves
- // the image to the right spot.
- EXPECT_NE(decoded_draw_image.image()->uniqueID(),
- another_decoded_draw_image.image()->uniqueID());
- EXPECT_FALSE(another_decoded_draw_image.is_at_raster_decode());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.DrawWithImageFinished(draw_image, another_decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- GetDecodedImageForDrawAtRasterDecodeIsUsedForLockedCache) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- EXPECT_EQ(50, decoded_draw_image.image()->width());
- EXPECT_EQ(50, decoded_draw_image.image()->height());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width());
- EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height());
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity());
- EXPECT_TRUE(decoded_draw_image.is_at_raster_decode());
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(need_unref);
- EXPECT_TRUE(task);
-
- // If we finish the draw here, then we will use it for the locked decode
- // instead of decoding again.
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage another_decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- // This should get the decoded/locked image which we originally decoded at
- // raster time, since it's now in the locked cache.
- EXPECT_EQ(decoded_draw_image.image()->uniqueID(),
- another_decoded_draw_image.image()->uniqueID());
- EXPECT_FALSE(another_decoded_draw_image.is_at_raster_decode());
-
- controller.DrawWithImageFinished(draw_image, another_decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, ZeroSizedImagesAreSkipped) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.f, 0.f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_FALSE(task);
- EXPECT_FALSE(need_unref);
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_FALSE(decoded_draw_image.image());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, NonOverlappingSrcRectImagesAreSkipped) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kHigh_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(
- image, SkIRect::MakeXYWH(150, 150, image->width(), image->height()),
- quality, CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_FALSE(task);
- EXPECT_FALSE(need_unref);
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_FALSE(decoded_draw_image.image());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, LowQualityFilterIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kLow_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImage object.
- EXPECT_TRUE(decoded_draw_image.image() != image);
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, LowQualityScaledSubrectIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kLow_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeXYWH(10, 10, 80, 80), quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImage object.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_TRUE(decoded_draw_image.is_scale_adjustment_identity());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, NoneQualityScaledSubrectIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kNone_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(100, 100);
- DrawImage draw_image(image, SkIRect::MakeXYWH(10, 10, 80, 80), quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImage object.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kNone_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_TRUE(decoded_draw_image.is_scale_adjustment_identity());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt01_5ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.5f, 1.5f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_EQ(500, decoded_draw_image.image()->width());
- EXPECT_EQ(200, decoded_draw_image.image()->height());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt1_0ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_EQ(500, decoded_draw_image.image()->width());
- EXPECT_EQ(200, decoded_draw_image.image()->height());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_75ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.75f, 0.75f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_EQ(500, decoded_draw_image.image()->width());
- EXPECT_EQ(200, decoded_draw_image.image()->height());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_5ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_EQ(250, decoded_draw_image.image()->width());
- EXPECT_EQ(100, decoded_draw_image.image()->height());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_49ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.49f, 0.49f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_EQ(250, decoded_draw_image.image()->width());
- EXPECT_EQ(100, decoded_draw_image.image()->height());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_1ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()),
- quality,
- CreateMatrix(SkSize::Make(0.1f, 0.1f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_EQ(62, decoded_draw_image.image()->width());
- EXPECT_EQ(25, decoded_draw_image.image()->height());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_01ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.01f, 0.01f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_TRUE(task);
- EXPECT_TRUE(need_unref);
-
- TestTileTaskRunner::ProcessTask(task.get());
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_TRUE(decoded_draw_image.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality());
- EXPECT_EQ(7, decoded_draw_image.image()->width());
- EXPECT_EQ(3, decoded_draw_image.image()->height());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
- controller.UnrefImage(draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_001ScaleIsHandled) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.001f, 0.001f), is_decomposable));
-
- scoped_refptr<TileTask> task;
- bool need_unref = controller.GetTaskForImageAndRef(
- draw_image, ImageDecodeController::TracingInfo(), &task);
- EXPECT_FALSE(task);
- EXPECT_FALSE(need_unref);
-
- DecodedDrawImage decoded_draw_image =
- controller.GetDecodedImageForDraw(draw_image);
- EXPECT_FALSE(decoded_draw_image.image());
-
- controller.DrawWithImageFinished(draw_image, decoded_draw_image);
-}
-
-TEST(SoftwareImageDecodeControllerTest,
- MediumQualityImagesAreTheSameAt0_5And0_49Scale) {
- TestSoftwareImageDecodeController controller;
- bool is_decomposable = true;
- SkFilterQuality quality = kMedium_SkFilterQuality;
-
- sk_sp<SkImage> image = CreateImage(500, 200);
- DrawImage draw_image_50(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable));
- DrawImage draw_image_49(
- image, SkIRect::MakeWH(image->width(), image->height()), quality,
- CreateMatrix(SkSize::Make(0.49f, 0.49f), is_decomposable));
-
- scoped_refptr<TileTask> task_50;
- bool need_unref_50 = controller.GetTaskForImageAndRef(
- draw_image_50, ImageDecodeController::TracingInfo(), &task_50);
- EXPECT_TRUE(task_50);
- EXPECT_TRUE(need_unref_50);
- scoped_refptr<TileTask> task_49;
- bool need_unref_49 = controller.GetTaskForImageAndRef(
- draw_image_49, ImageDecodeController::TracingInfo(), &task_49);
- EXPECT_TRUE(task_49);
- EXPECT_TRUE(need_unref_49);
-
- TestTileTaskRunner::ProcessTask(task_49.get());
-
- DecodedDrawImage decoded_draw_image_50 =
- controller.GetDecodedImageForDraw(draw_image_50);
- EXPECT_TRUE(decoded_draw_image_50.image());
- DecodedDrawImage decoded_draw_image_49 =
- controller.GetDecodedImageForDraw(draw_image_49);
- EXPECT_TRUE(decoded_draw_image_49.image());
- // If we decoded the image and cached it, it would be stored in a different
- // SkImageObject.
- EXPECT_TRUE(decoded_draw_image_50.image() != image);
- EXPECT_TRUE(decoded_draw_image_49.image() != image);
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image_50.filter_quality());
- EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image_49.filter_quality());
- EXPECT_EQ(250, decoded_draw_image_50.image()->width());
- EXPECT_EQ(250, decoded_draw_image_49.image()->width());
- EXPECT_EQ(100, decoded_draw_image_50.image()->height());
- EXPECT_EQ(100, decoded_draw_image_49.image()->height());
-
- EXPECT_EQ(decoded_draw_image_50.image(), decoded_draw_image_49.image());
-
- controller.DrawWithImageFinished(draw_image_50, decoded_draw_image_50);
- controller.UnrefImage(draw_image_50);
- controller.DrawWithImageFinished(draw_image_49, decoded_draw_image_49);
- controller.UnrefImage(draw_image_49);
-}
-
-} // namespace
-} // namespace cc
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