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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "cc/tiles/software_image_decode_controller.h" | |
| 6 | |
| 7 #include "cc/playback/draw_image.h" | |
| 8 #include "cc/resources/resource_format.h" | |
| 9 #include "cc/test/test_tile_task_runner.h" | |
| 10 #include "testing/gtest/include/gtest/gtest.h" | |
| 11 #include "third_party/skia/include/core/SkRefCnt.h" | |
| 12 | |
| 13 namespace cc { | |
| 14 namespace { | |
| 15 | |
| 16 size_t kLockedMemoryLimitBytes = 128 * 1024 * 1024; | |
| 17 class TestSoftwareImageDecodeController : public SoftwareImageDecodeController { | |
| 18 public: | |
| 19 TestSoftwareImageDecodeController() | |
| 20 : SoftwareImageDecodeController(ResourceFormat::RGBA_8888, | |
| 21 kLockedMemoryLimitBytes) {} | |
| 22 }; | |
| 23 | |
| 24 sk_sp<SkImage> CreateImage(int width, int height) { | |
| 25 SkBitmap bitmap; | |
| 26 bitmap.allocPixels(SkImageInfo::MakeN32Premul(width, height)); | |
| 27 return SkImage::MakeFromBitmap(bitmap); | |
| 28 } | |
| 29 | |
| 30 SkMatrix CreateMatrix(const SkSize& scale, bool is_decomposable) { | |
| 31 SkMatrix matrix; | |
| 32 matrix.setScale(scale.width(), scale.height()); | |
| 33 | |
| 34 if (!is_decomposable) { | |
| 35 // Perspective is not decomposable, add it. | |
| 36 matrix[SkMatrix::kMPersp0] = 0.1f; | |
| 37 } | |
| 38 | |
| 39 return matrix; | |
| 40 } | |
| 41 | |
| 42 TEST(SoftwareImageDecodeControllerTest, ImageKeyLowQuality) { | |
| 43 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 44 bool is_decomposable = true; | |
| 45 SkFilterQuality qualities[] = {kNone_SkFilterQuality, kLow_SkFilterQuality}; | |
| 46 for (auto quality : qualities) { | |
| 47 DrawImage draw_image( | |
| 48 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 49 CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable)); | |
| 50 | |
| 51 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 52 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 53 EXPECT_EQ(quality, key.filter_quality()); | |
| 54 EXPECT_EQ(100, key.target_size().width()); | |
| 55 EXPECT_EQ(100, key.target_size().height()); | |
| 56 EXPECT_TRUE(key.can_use_original_decode()); | |
| 57 // Since the original decode will be used, the locked_bytes is that of the | |
| 58 // original image. | |
| 59 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 60 } | |
| 61 } | |
| 62 | |
| 63 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQuality) { | |
| 64 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 65 bool is_decomposable = true; | |
| 66 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 67 | |
| 68 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 69 quality, | |
| 70 CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable)); | |
| 71 | |
| 72 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 73 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 74 EXPECT_EQ(quality, key.filter_quality()); | |
| 75 EXPECT_EQ(100, key.target_size().width()); | |
| 76 EXPECT_EQ(100, key.target_size().height()); | |
| 77 EXPECT_FALSE(key.can_use_original_decode()); | |
| 78 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 79 } | |
| 80 | |
| 81 TEST(SoftwareImageDecodeControllerTest, | |
| 82 ImageKeyMediumQualityDropToLowIfEnlarging) { | |
| 83 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 84 bool is_decomposable = true; | |
| 85 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 86 | |
| 87 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 88 quality, | |
| 89 CreateMatrix(SkSize::Make(1.5f, 1.5f), is_decomposable)); | |
| 90 | |
| 91 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 92 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 93 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 94 EXPECT_EQ(100, key.target_size().width()); | |
| 95 EXPECT_EQ(100, key.target_size().height()); | |
| 96 EXPECT_TRUE(key.can_use_original_decode()); | |
| 97 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 98 } | |
| 99 | |
| 100 TEST(SoftwareImageDecodeControllerTest, | |
| 101 ImageKeyMediumQualityDropToLowIfIdentity) { | |
| 102 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 103 bool is_decomposable = true; | |
| 104 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 105 | |
| 106 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 107 quality, | |
| 108 CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 109 | |
| 110 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 111 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 112 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 113 EXPECT_EQ(100, key.target_size().width()); | |
| 114 EXPECT_EQ(100, key.target_size().height()); | |
| 115 EXPECT_TRUE(key.can_use_original_decode()); | |
| 116 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 117 } | |
| 118 | |
| 119 TEST(SoftwareImageDecodeControllerTest, | |
| 120 ImageKeyMediumQualityDropToLowIfNearlyIdentity) { | |
| 121 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 122 bool is_decomposable = true; | |
| 123 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 124 | |
| 125 DrawImage draw_image( | |
| 126 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 127 CreateMatrix(SkSize::Make(1.001f, 1.001f), is_decomposable)); | |
| 128 | |
| 129 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 130 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 131 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 132 EXPECT_EQ(100, key.target_size().width()); | |
| 133 EXPECT_EQ(100, key.target_size().height()); | |
| 134 EXPECT_TRUE(key.can_use_original_decode()); | |
| 135 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 136 } | |
| 137 | |
| 138 TEST(SoftwareImageDecodeControllerTest, | |
| 139 ImageKeyMediumQualityDropToLowIfNearlyIdentity2) { | |
| 140 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 141 bool is_decomposable = true; | |
| 142 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 143 | |
| 144 DrawImage draw_image( | |
| 145 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 146 CreateMatrix(SkSize::Make(0.999f, 0.999f), is_decomposable)); | |
| 147 | |
| 148 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 149 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 150 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 151 EXPECT_EQ(100, key.target_size().width()); | |
| 152 EXPECT_EQ(100, key.target_size().height()); | |
| 153 EXPECT_TRUE(key.can_use_original_decode()); | |
| 154 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 155 } | |
| 156 | |
| 157 TEST(SoftwareImageDecodeControllerTest, | |
| 158 ImageKeyMediumQualityDropToLowIfNotDecomposable) { | |
| 159 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 160 bool is_decomposable = false; | |
| 161 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 162 | |
| 163 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 164 quality, | |
| 165 CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable)); | |
| 166 | |
| 167 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 168 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 169 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 170 EXPECT_EQ(100, key.target_size().width()); | |
| 171 EXPECT_EQ(100, key.target_size().height()); | |
| 172 EXPECT_TRUE(key.can_use_original_decode()); | |
| 173 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 174 } | |
| 175 | |
| 176 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt1_5Scale) { | |
| 177 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 178 bool is_decomposable = true; | |
| 179 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 180 | |
| 181 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 182 quality, | |
| 183 CreateMatrix(SkSize::Make(1.5f, 1.5f), is_decomposable)); | |
| 184 | |
| 185 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 186 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 187 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 188 EXPECT_EQ(500, key.target_size().width()); | |
| 189 EXPECT_EQ(200, key.target_size().height()); | |
| 190 EXPECT_TRUE(key.can_use_original_decode()); | |
| 191 EXPECT_EQ(500u * 200u * 4u, key.locked_bytes()); | |
| 192 } | |
| 193 | |
| 194 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt1_0cale) { | |
| 195 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 196 bool is_decomposable = true; | |
| 197 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 198 | |
| 199 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 200 quality, | |
| 201 CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 202 | |
| 203 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 204 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 205 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 206 EXPECT_EQ(500, key.target_size().width()); | |
| 207 EXPECT_EQ(200, key.target_size().height()); | |
| 208 EXPECT_TRUE(key.can_use_original_decode()); | |
| 209 EXPECT_EQ(500u * 200u * 4u, key.locked_bytes()); | |
| 210 } | |
| 211 | |
| 212 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_75Scale) { | |
| 213 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 214 bool is_decomposable = true; | |
| 215 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 216 | |
| 217 DrawImage draw_image( | |
| 218 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 219 CreateMatrix(SkSize::Make(0.75f, 0.75f), is_decomposable)); | |
| 220 | |
| 221 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 222 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 223 EXPECT_EQ(quality, key.filter_quality()); | |
| 224 EXPECT_EQ(500, key.target_size().width()); | |
| 225 EXPECT_EQ(200, key.target_size().height()); | |
| 226 EXPECT_FALSE(key.can_use_original_decode()); | |
| 227 EXPECT_EQ(500u * 200u * 4u, key.locked_bytes()); | |
| 228 } | |
| 229 | |
| 230 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_5Scale) { | |
| 231 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 232 bool is_decomposable = true; | |
| 233 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 234 | |
| 235 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 236 quality, | |
| 237 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 238 | |
| 239 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 240 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 241 EXPECT_EQ(quality, key.filter_quality()); | |
| 242 EXPECT_EQ(250, key.target_size().width()); | |
| 243 EXPECT_EQ(100, key.target_size().height()); | |
| 244 EXPECT_FALSE(key.can_use_original_decode()); | |
| 245 EXPECT_EQ(250u * 100u * 4u, key.locked_bytes()); | |
| 246 } | |
| 247 | |
| 248 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_49Scale) { | |
| 249 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 250 bool is_decomposable = true; | |
| 251 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 252 | |
| 253 DrawImage draw_image( | |
| 254 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 255 CreateMatrix(SkSize::Make(0.49f, 0.49f), is_decomposable)); | |
| 256 | |
| 257 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 258 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 259 EXPECT_EQ(quality, key.filter_quality()); | |
| 260 EXPECT_EQ(250, key.target_size().width()); | |
| 261 EXPECT_EQ(100, key.target_size().height()); | |
| 262 EXPECT_FALSE(key.can_use_original_decode()); | |
| 263 EXPECT_EQ(250u * 100u * 4u, key.locked_bytes()); | |
| 264 } | |
| 265 | |
| 266 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_1Scale) { | |
| 267 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 268 bool is_decomposable = true; | |
| 269 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 270 | |
| 271 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 272 quality, | |
| 273 CreateMatrix(SkSize::Make(0.1f, 0.1f), is_decomposable)); | |
| 274 | |
| 275 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 276 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 277 EXPECT_EQ(quality, key.filter_quality()); | |
| 278 EXPECT_EQ(62, key.target_size().width()); | |
| 279 EXPECT_EQ(25, key.target_size().height()); | |
| 280 EXPECT_FALSE(key.can_use_original_decode()); | |
| 281 EXPECT_EQ(62u * 25u * 4u, key.locked_bytes()); | |
| 282 } | |
| 283 | |
| 284 TEST(SoftwareImageDecodeControllerTest, ImageKeyMediumQualityAt0_01Scale) { | |
| 285 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 286 bool is_decomposable = true; | |
| 287 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 288 | |
| 289 DrawImage draw_image( | |
| 290 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 291 CreateMatrix(SkSize::Make(0.01f, 0.01f), is_decomposable)); | |
| 292 | |
| 293 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 294 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 295 EXPECT_EQ(quality, key.filter_quality()); | |
| 296 EXPECT_EQ(7, key.target_size().width()); | |
| 297 EXPECT_EQ(3, key.target_size().height()); | |
| 298 EXPECT_FALSE(key.can_use_original_decode()); | |
| 299 EXPECT_EQ(7u * 3u * 4u, key.locked_bytes()); | |
| 300 } | |
| 301 | |
| 302 TEST(SoftwareImageDecodeControllerTest, | |
| 303 ImageKeyPartialDowscalesDropsHighQualityToMedium) { | |
| 304 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 305 bool is_decomposable = true; | |
| 306 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 307 | |
| 308 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 309 quality, | |
| 310 CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable)); | |
| 311 | |
| 312 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 313 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 314 EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality()); | |
| 315 EXPECT_EQ(100, key.target_size().width()); | |
| 316 EXPECT_EQ(100, key.target_size().height()); | |
| 317 EXPECT_FALSE(key.can_use_original_decode()); | |
| 318 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 319 } | |
| 320 | |
| 321 TEST(SoftwareImageDecodeControllerTest, | |
| 322 ImageKeyFullDowscalesDropsHighQualityToMedium) { | |
| 323 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 324 bool is_decomposable = true; | |
| 325 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 326 | |
| 327 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 328 quality, | |
| 329 CreateMatrix(SkSize::Make(0.5f, 0.2f), is_decomposable)); | |
| 330 | |
| 331 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 332 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 333 EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality()); | |
| 334 EXPECT_EQ(50, key.target_size().width()); | |
| 335 EXPECT_EQ(50, key.target_size().height()); | |
| 336 EXPECT_FALSE(key.can_use_original_decode()); | |
| 337 EXPECT_EQ(50u * 50u * 4u, key.locked_bytes()); | |
| 338 } | |
| 339 | |
| 340 TEST(SoftwareImageDecodeControllerTest, ImageKeyDowscalesHighQuality) { | |
| 341 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 342 bool is_decomposable = true; | |
| 343 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 344 | |
| 345 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 346 quality, | |
| 347 CreateMatrix(SkSize::Make(2.5f, 1.5f), is_decomposable)); | |
| 348 | |
| 349 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 350 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 351 EXPECT_EQ(quality, key.filter_quality()); | |
| 352 EXPECT_EQ(250, key.target_size().width()); | |
| 353 EXPECT_EQ(150, key.target_size().height()); | |
| 354 EXPECT_FALSE(key.can_use_original_decode()); | |
| 355 EXPECT_EQ(250u * 150u * 4u, key.locked_bytes()); | |
| 356 } | |
| 357 | |
| 358 TEST(SoftwareImageDecodeControllerTest, | |
| 359 ImageKeyHighQualityDropToMediumIfTooLarge) { | |
| 360 // Just over 64MB when scaled. | |
| 361 sk_sp<SkImage> image = CreateImage(4555, 2048); | |
| 362 bool is_decomposable = true; | |
| 363 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 364 | |
| 365 // At least one dimension should scale down, so that medium quality doesn't | |
| 366 // become low. | |
| 367 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 368 quality, | |
| 369 CreateMatrix(SkSize::Make(0.9f, 2.f), is_decomposable)); | |
| 370 | |
| 371 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 372 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 373 EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality()); | |
| 374 EXPECT_EQ(4555, key.target_size().width()); | |
| 375 EXPECT_EQ(2048, key.target_size().height()); | |
| 376 EXPECT_FALSE(key.can_use_original_decode()); | |
| 377 EXPECT_EQ(4555u * 2048u * 4u, key.locked_bytes()); | |
| 378 } | |
| 379 | |
| 380 TEST(SoftwareImageDecodeControllerTest, | |
| 381 ImageKeyHighQualityDropToLowIfNotDecomposable) { | |
| 382 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 383 bool is_decomposable = false; | |
| 384 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 385 | |
| 386 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 387 quality, | |
| 388 CreateMatrix(SkSize::Make(0.5f, 1.5f), is_decomposable)); | |
| 389 | |
| 390 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 391 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 392 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 393 EXPECT_EQ(100, key.target_size().width()); | |
| 394 EXPECT_EQ(100, key.target_size().height()); | |
| 395 EXPECT_TRUE(key.can_use_original_decode()); | |
| 396 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 397 } | |
| 398 | |
| 399 TEST(SoftwareImageDecodeControllerTest, | |
| 400 ImageKeyHighQualityDropToLowIfIdentity) { | |
| 401 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 402 bool is_decomposable = true; | |
| 403 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 404 | |
| 405 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 406 quality, | |
| 407 CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 408 | |
| 409 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 410 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 411 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 412 EXPECT_EQ(100, key.target_size().width()); | |
| 413 EXPECT_EQ(100, key.target_size().height()); | |
| 414 EXPECT_TRUE(key.can_use_original_decode()); | |
| 415 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 416 } | |
| 417 | |
| 418 TEST(SoftwareImageDecodeControllerTest, | |
| 419 ImageKeyHighQualityDropToLowIfNearlyIdentity) { | |
| 420 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 421 bool is_decomposable = true; | |
| 422 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 423 | |
| 424 DrawImage draw_image( | |
| 425 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 426 CreateMatrix(SkSize::Make(1.001f, 1.001f), is_decomposable)); | |
| 427 | |
| 428 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 429 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 430 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 431 EXPECT_EQ(100, key.target_size().width()); | |
| 432 EXPECT_EQ(100, key.target_size().height()); | |
| 433 EXPECT_TRUE(key.can_use_original_decode()); | |
| 434 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 435 } | |
| 436 | |
| 437 TEST(SoftwareImageDecodeControllerTest, | |
| 438 ImageKeyHighQualityDropToLowIfNearlyIdentity2) { | |
| 439 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 440 bool is_decomposable = true; | |
| 441 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 442 | |
| 443 DrawImage draw_image( | |
| 444 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 445 CreateMatrix(SkSize::Make(0.999f, 0.999f), is_decomposable)); | |
| 446 | |
| 447 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 448 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 449 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 450 EXPECT_EQ(100, key.target_size().width()); | |
| 451 EXPECT_EQ(100, key.target_size().height()); | |
| 452 EXPECT_TRUE(key.can_use_original_decode()); | |
| 453 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 454 } | |
| 455 | |
| 456 TEST(SoftwareImageDecodeControllerTest, OriginalDecodesAreEqual) { | |
| 457 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 458 bool is_decomposable = true; | |
| 459 SkFilterQuality quality = kLow_SkFilterQuality; | |
| 460 | |
| 461 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 462 quality, | |
| 463 CreateMatrix(SkSize::Make(0.5f, 0.5), is_decomposable)); | |
| 464 | |
| 465 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 466 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 467 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 468 EXPECT_EQ(100, key.target_size().width()); | |
| 469 EXPECT_EQ(100, key.target_size().height()); | |
| 470 EXPECT_TRUE(key.can_use_original_decode()); | |
| 471 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 472 | |
| 473 DrawImage another_draw_image( | |
| 474 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 475 CreateMatrix(SkSize::Make(1.5f, 1.5), is_decomposable)); | |
| 476 | |
| 477 auto another_key = | |
| 478 ImageDecodeControllerKey::FromDrawImage(another_draw_image); | |
| 479 EXPECT_EQ(image->uniqueID(), another_key.image_id()); | |
| 480 EXPECT_EQ(kLow_SkFilterQuality, another_key.filter_quality()); | |
| 481 EXPECT_EQ(100, another_key.target_size().width()); | |
| 482 EXPECT_EQ(100, another_key.target_size().height()); | |
| 483 EXPECT_TRUE(another_key.can_use_original_decode()); | |
| 484 EXPECT_EQ(100u * 100u * 4u, another_key.locked_bytes()); | |
| 485 | |
| 486 EXPECT_TRUE(key == another_key); | |
| 487 } | |
| 488 | |
| 489 TEST(SoftwareImageDecodeControllerTest, ImageRectDoesNotContainSrcRect) { | |
| 490 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 491 bool is_decomposable = true; | |
| 492 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 493 | |
| 494 DrawImage draw_image( | |
| 495 image, SkIRect::MakeXYWH(25, 35, image->width(), image->height()), | |
| 496 quality, CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 497 | |
| 498 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 499 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 500 EXPECT_EQ(kLow_SkFilterQuality, key.filter_quality()); | |
| 501 EXPECT_EQ(100, key.target_size().width()); | |
| 502 EXPECT_EQ(100, key.target_size().height()); | |
| 503 EXPECT_EQ(gfx::Rect(25, 35, 75, 65), key.src_rect()); | |
| 504 EXPECT_EQ(100u * 100u * 4u, key.locked_bytes()); | |
| 505 } | |
| 506 | |
| 507 TEST(SoftwareImageDecodeControllerTest, | |
| 508 ImageRectDoesNotContainSrcRectWithScale) { | |
| 509 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 510 bool is_decomposable = true; | |
| 511 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 512 | |
| 513 DrawImage draw_image( | |
| 514 image, SkIRect::MakeXYWH(20, 30, image->width(), image->height()), | |
| 515 quality, CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 516 | |
| 517 auto key = ImageDecodeControllerKey::FromDrawImage(draw_image); | |
| 518 EXPECT_EQ(image->uniqueID(), key.image_id()); | |
| 519 EXPECT_EQ(kMedium_SkFilterQuality, key.filter_quality()); | |
| 520 EXPECT_EQ(40, key.target_size().width()); | |
| 521 EXPECT_EQ(35, key.target_size().height()); | |
| 522 EXPECT_EQ(gfx::Rect(20, 30, 80, 70), key.src_rect()); | |
| 523 EXPECT_EQ(40u * 35u * 4u, key.locked_bytes()); | |
| 524 } | |
| 525 | |
| 526 TEST(SoftwareImageDecodeControllerTest, GetTaskForImageSameImage) { | |
| 527 TestSoftwareImageDecodeController controller; | |
| 528 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 529 bool is_decomposable = true; | |
| 530 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 531 | |
| 532 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 533 quality, | |
| 534 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 535 scoped_refptr<TileTask> task; | |
| 536 bool need_unref = controller.GetTaskForImageAndRef( | |
| 537 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 538 EXPECT_TRUE(need_unref); | |
| 539 EXPECT_TRUE(task); | |
| 540 | |
| 541 DrawImage another_draw_image( | |
| 542 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 543 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 544 scoped_refptr<TileTask> another_task; | |
| 545 need_unref = controller.GetTaskForImageAndRef( | |
| 546 another_draw_image, ImageDecodeController::TracingInfo(), &another_task); | |
| 547 EXPECT_TRUE(need_unref); | |
| 548 EXPECT_TRUE(task.get() == another_task.get()); | |
| 549 | |
| 550 TestTileTaskRunner::ProcessTask(task.get()); | |
| 551 | |
| 552 controller.UnrefImage(draw_image); | |
| 553 controller.UnrefImage(draw_image); | |
| 554 } | |
| 555 | |
| 556 TEST(SoftwareImageDecodeControllerTest, | |
| 557 GetTaskForImageSameImageDifferentQuality) { | |
| 558 TestSoftwareImageDecodeController controller; | |
| 559 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 560 bool is_decomposable = true; | |
| 561 | |
| 562 DrawImage high_quality_draw_image( | |
| 563 image, SkIRect::MakeWH(image->width(), image->height()), | |
| 564 kHigh_SkFilterQuality, | |
| 565 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 566 scoped_refptr<TileTask> high_quality_task; | |
| 567 bool need_unref = controller.GetTaskForImageAndRef( | |
| 568 high_quality_draw_image, ImageDecodeController::TracingInfo(), | |
| 569 &high_quality_task); | |
| 570 EXPECT_TRUE(need_unref); | |
| 571 EXPECT_TRUE(high_quality_task); | |
| 572 | |
| 573 DrawImage low_quality_draw_image( | |
| 574 image, SkIRect::MakeWH(image->width(), image->height()), | |
| 575 kLow_SkFilterQuality, | |
| 576 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 577 scoped_refptr<TileTask> low_quality_task; | |
| 578 need_unref = controller.GetTaskForImageAndRef( | |
| 579 low_quality_draw_image, ImageDecodeController::TracingInfo(), | |
| 580 &low_quality_task); | |
| 581 EXPECT_TRUE(need_unref); | |
| 582 EXPECT_TRUE(low_quality_task); | |
| 583 EXPECT_TRUE(high_quality_task.get() != low_quality_task.get()); | |
| 584 | |
| 585 TestTileTaskRunner::ProcessTask(high_quality_task.get()); | |
| 586 TestTileTaskRunner::ProcessTask(low_quality_task.get()); | |
| 587 | |
| 588 controller.UnrefImage(high_quality_draw_image); | |
| 589 controller.UnrefImage(low_quality_draw_image); | |
| 590 } | |
| 591 | |
| 592 TEST(SoftwareImageDecodeControllerTest, GetTaskForImageSameImageDifferentSize) { | |
| 593 TestSoftwareImageDecodeController controller; | |
| 594 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 595 bool is_decomposable = true; | |
| 596 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 597 | |
| 598 DrawImage half_size_draw_image( | |
| 599 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 600 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 601 scoped_refptr<TileTask> half_size_task; | |
| 602 bool need_unref = controller.GetTaskForImageAndRef( | |
| 603 half_size_draw_image, ImageDecodeController::TracingInfo(), | |
| 604 &half_size_task); | |
| 605 EXPECT_TRUE(need_unref); | |
| 606 EXPECT_TRUE(half_size_task); | |
| 607 | |
| 608 DrawImage quarter_size_draw_image( | |
| 609 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 610 CreateMatrix(SkSize::Make(0.25f, 0.25f), is_decomposable)); | |
| 611 scoped_refptr<TileTask> quarter_size_task; | |
| 612 need_unref = controller.GetTaskForImageAndRef( | |
| 613 quarter_size_draw_image, ImageDecodeController::TracingInfo(), | |
| 614 &quarter_size_task); | |
| 615 EXPECT_TRUE(need_unref); | |
| 616 EXPECT_TRUE(quarter_size_task); | |
| 617 EXPECT_TRUE(half_size_task.get() != quarter_size_task.get()); | |
| 618 | |
| 619 TestTileTaskRunner::ProcessTask(half_size_task.get()); | |
| 620 TestTileTaskRunner::ProcessTask(quarter_size_task.get()); | |
| 621 | |
| 622 controller.UnrefImage(half_size_draw_image); | |
| 623 controller.UnrefImage(quarter_size_draw_image); | |
| 624 } | |
| 625 | |
| 626 TEST(SoftwareImageDecodeControllerTest, GetTaskForImageDifferentImage) { | |
| 627 TestSoftwareImageDecodeController controller; | |
| 628 bool is_decomposable = true; | |
| 629 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 630 | |
| 631 sk_sp<SkImage> first_image = CreateImage(100, 100); | |
| 632 DrawImage first_draw_image( | |
| 633 first_image, SkIRect::MakeWH(first_image->width(), first_image->height()), | |
| 634 quality, CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 635 scoped_refptr<TileTask> first_task; | |
| 636 bool need_unref = controller.GetTaskForImageAndRef( | |
| 637 first_draw_image, ImageDecodeController::TracingInfo(), &first_task); | |
| 638 EXPECT_TRUE(need_unref); | |
| 639 EXPECT_TRUE(first_task); | |
| 640 | |
| 641 sk_sp<SkImage> second_image = CreateImage(100, 100); | |
| 642 DrawImage second_draw_image( | |
| 643 second_image, | |
| 644 SkIRect::MakeWH(second_image->width(), second_image->height()), quality, | |
| 645 CreateMatrix(SkSize::Make(0.25f, 0.25f), is_decomposable)); | |
| 646 scoped_refptr<TileTask> second_task; | |
| 647 need_unref = controller.GetTaskForImageAndRef( | |
| 648 second_draw_image, ImageDecodeController::TracingInfo(), &second_task); | |
| 649 EXPECT_TRUE(need_unref); | |
| 650 EXPECT_TRUE(second_task); | |
| 651 EXPECT_TRUE(first_task.get() != second_task.get()); | |
| 652 | |
| 653 TestTileTaskRunner::ProcessTask(first_task.get()); | |
| 654 TestTileTaskRunner::ProcessTask(second_task.get()); | |
| 655 | |
| 656 controller.UnrefImage(first_draw_image); | |
| 657 controller.UnrefImage(second_draw_image); | |
| 658 } | |
| 659 | |
| 660 TEST(SoftwareImageDecodeControllerTest, GetTaskForImageAlreadyDecoded) { | |
| 661 TestSoftwareImageDecodeController controller; | |
| 662 bool is_decomposable = true; | |
| 663 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 664 | |
| 665 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 666 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 667 quality, | |
| 668 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 669 scoped_refptr<TileTask> task; | |
| 670 bool need_unref = controller.GetTaskForImageAndRef( | |
| 671 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 672 EXPECT_TRUE(need_unref); | |
| 673 EXPECT_TRUE(task); | |
| 674 | |
| 675 TestTileTaskRunner::ScheduleTask(task.get()); | |
| 676 TestTileTaskRunner::RunTask(task.get()); | |
| 677 | |
| 678 scoped_refptr<TileTask> another_task; | |
| 679 need_unref = controller.GetTaskForImageAndRef( | |
| 680 draw_image, ImageDecodeController::TracingInfo(), &another_task); | |
| 681 EXPECT_TRUE(need_unref); | |
| 682 EXPECT_FALSE(another_task); | |
| 683 | |
| 684 TestTileTaskRunner::CompleteTask(task.get()); | |
| 685 | |
| 686 controller.UnrefImage(draw_image); | |
| 687 controller.UnrefImage(draw_image); | |
| 688 } | |
| 689 | |
| 690 TEST(SoftwareImageDecodeControllerTest, GetTaskForImageAlreadyPrerolled) { | |
| 691 TestSoftwareImageDecodeController controller; | |
| 692 bool is_decomposable = true; | |
| 693 SkFilterQuality quality = kLow_SkFilterQuality; | |
| 694 | |
| 695 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 696 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 697 quality, | |
| 698 CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 699 scoped_refptr<TileTask> task; | |
| 700 bool need_unref = controller.GetTaskForImageAndRef( | |
| 701 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 702 EXPECT_TRUE(need_unref); | |
| 703 EXPECT_TRUE(task); | |
| 704 | |
| 705 TestTileTaskRunner::ScheduleTask(task.get()); | |
| 706 TestTileTaskRunner::RunTask(task.get()); | |
| 707 | |
| 708 scoped_refptr<TileTask> another_task; | |
| 709 need_unref = controller.GetTaskForImageAndRef( | |
| 710 draw_image, ImageDecodeController::TracingInfo(), &another_task); | |
| 711 EXPECT_TRUE(need_unref); | |
| 712 EXPECT_FALSE(another_task); | |
| 713 | |
| 714 TestTileTaskRunner::CompleteTask(task.get()); | |
| 715 | |
| 716 scoped_refptr<TileTask> third_task; | |
| 717 need_unref = controller.GetTaskForImageAndRef( | |
| 718 draw_image, ImageDecodeController::TracingInfo(), &third_task); | |
| 719 EXPECT_TRUE(need_unref); | |
| 720 EXPECT_FALSE(third_task); | |
| 721 | |
| 722 controller.UnrefImage(draw_image); | |
| 723 controller.UnrefImage(draw_image); | |
| 724 controller.UnrefImage(draw_image); | |
| 725 } | |
| 726 | |
| 727 TEST(SoftwareImageDecodeControllerTest, GetTaskForImageCanceledGetsNewTask) { | |
| 728 TestSoftwareImageDecodeController controller; | |
| 729 bool is_decomposable = true; | |
| 730 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 731 | |
| 732 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 733 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 734 quality, | |
| 735 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 736 scoped_refptr<TileTask> task; | |
| 737 bool need_unref = controller.GetTaskForImageAndRef( | |
| 738 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 739 EXPECT_TRUE(need_unref); | |
| 740 EXPECT_TRUE(task); | |
| 741 | |
| 742 scoped_refptr<TileTask> another_task; | |
| 743 need_unref = controller.GetTaskForImageAndRef( | |
| 744 draw_image, ImageDecodeController::TracingInfo(), &another_task); | |
| 745 EXPECT_TRUE(need_unref); | |
| 746 EXPECT_TRUE(another_task.get() == task.get()); | |
| 747 | |
| 748 // Didn't run the task, complete it (it was canceled). | |
| 749 TestTileTaskRunner::CancelTask(task.get()); | |
| 750 TestTileTaskRunner::CompleteTask(task.get()); | |
| 751 | |
| 752 // Fully cancel everything (so the raster would unref things). | |
| 753 controller.UnrefImage(draw_image); | |
| 754 controller.UnrefImage(draw_image); | |
| 755 | |
| 756 // Here a new task is created. | |
| 757 scoped_refptr<TileTask> third_task; | |
| 758 need_unref = controller.GetTaskForImageAndRef( | |
| 759 draw_image, ImageDecodeController::TracingInfo(), &third_task); | |
| 760 EXPECT_TRUE(need_unref); | |
| 761 EXPECT_TRUE(third_task); | |
| 762 EXPECT_FALSE(third_task.get() == task.get()); | |
| 763 | |
| 764 TestTileTaskRunner::ProcessTask(third_task.get()); | |
| 765 | |
| 766 controller.UnrefImage(draw_image); | |
| 767 } | |
| 768 | |
| 769 TEST(SoftwareImageDecodeControllerTest, | |
| 770 GetTaskForImageCanceledWhileReffedGetsNewTask) { | |
| 771 TestSoftwareImageDecodeController controller; | |
| 772 bool is_decomposable = true; | |
| 773 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 774 | |
| 775 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 776 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 777 quality, | |
| 778 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 779 scoped_refptr<TileTask> task; | |
| 780 bool need_unref = controller.GetTaskForImageAndRef( | |
| 781 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 782 EXPECT_TRUE(need_unref); | |
| 783 EXPECT_TRUE(task); | |
| 784 | |
| 785 scoped_refptr<TileTask> another_task; | |
| 786 need_unref = controller.GetTaskForImageAndRef( | |
| 787 draw_image, ImageDecodeController::TracingInfo(), &another_task); | |
| 788 EXPECT_TRUE(need_unref); | |
| 789 EXPECT_TRUE(another_task.get() == task.get()); | |
| 790 | |
| 791 // Didn't run the task, complete it (it was canceled). | |
| 792 TestTileTaskRunner::CancelTask(task.get()); | |
| 793 TestTileTaskRunner::CompleteTask(task.get()); | |
| 794 | |
| 795 // Note that here, everything is reffed, but a new task is created. This is | |
| 796 // possible with repeated schedule/cancel operations. | |
| 797 scoped_refptr<TileTask> third_task; | |
| 798 need_unref = controller.GetTaskForImageAndRef( | |
| 799 draw_image, ImageDecodeController::TracingInfo(), &third_task); | |
| 800 EXPECT_TRUE(need_unref); | |
| 801 EXPECT_TRUE(third_task); | |
| 802 EXPECT_FALSE(third_task.get() == task.get()); | |
| 803 | |
| 804 TestTileTaskRunner::ProcessTask(third_task.get()); | |
| 805 | |
| 806 // 3 Unrefs! | |
| 807 controller.UnrefImage(draw_image); | |
| 808 controller.UnrefImage(draw_image); | |
| 809 controller.UnrefImage(draw_image); | |
| 810 } | |
| 811 | |
| 812 TEST(SoftwareImageDecodeControllerTest, GetDecodedImageForDraw) { | |
| 813 TestSoftwareImageDecodeController controller; | |
| 814 bool is_decomposable = true; | |
| 815 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 816 | |
| 817 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 818 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 819 quality, | |
| 820 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 821 scoped_refptr<TileTask> task; | |
| 822 bool need_unref = controller.GetTaskForImageAndRef( | |
| 823 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 824 EXPECT_TRUE(need_unref); | |
| 825 EXPECT_TRUE(task); | |
| 826 | |
| 827 TestTileTaskRunner::ProcessTask(task.get()); | |
| 828 | |
| 829 DecodedDrawImage decoded_draw_image = | |
| 830 controller.GetDecodedImageForDraw(draw_image); | |
| 831 EXPECT_TRUE(decoded_draw_image.image()); | |
| 832 EXPECT_EQ(50, decoded_draw_image.image()->width()); | |
| 833 EXPECT_EQ(50, decoded_draw_image.image()->height()); | |
| 834 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width()); | |
| 835 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height()); | |
| 836 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 837 EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 838 EXPECT_FALSE(decoded_draw_image.is_at_raster_decode()); | |
| 839 | |
| 840 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 841 controller.UnrefImage(draw_image); | |
| 842 } | |
| 843 | |
| 844 TEST(SoftwareImageDecodeControllerTest, | |
| 845 GetDecodedImageForDrawWithNonContainedSrcRect) { | |
| 846 TestSoftwareImageDecodeController controller; | |
| 847 bool is_decomposable = true; | |
| 848 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 849 | |
| 850 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 851 DrawImage draw_image( | |
| 852 image, SkIRect::MakeXYWH(20, 30, image->width(), image->height()), | |
| 853 quality, CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 854 scoped_refptr<TileTask> task; | |
| 855 bool need_unref = controller.GetTaskForImageAndRef( | |
| 856 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 857 EXPECT_TRUE(need_unref); | |
| 858 EXPECT_TRUE(task); | |
| 859 | |
| 860 TestTileTaskRunner::ProcessTask(task.get()); | |
| 861 | |
| 862 DecodedDrawImage decoded_draw_image = | |
| 863 controller.GetDecodedImageForDraw(draw_image); | |
| 864 EXPECT_TRUE(decoded_draw_image.image()); | |
| 865 EXPECT_EQ(40, decoded_draw_image.image()->width()); | |
| 866 EXPECT_EQ(35, decoded_draw_image.image()->height()); | |
| 867 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width()); | |
| 868 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height()); | |
| 869 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 870 EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 871 EXPECT_FALSE(decoded_draw_image.is_at_raster_decode()); | |
| 872 | |
| 873 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 874 controller.UnrefImage(draw_image); | |
| 875 } | |
| 876 | |
| 877 TEST(SoftwareImageDecodeControllerTest, GetDecodedImageForDrawAtRasterDecode) { | |
| 878 TestSoftwareImageDecodeController controller; | |
| 879 bool is_decomposable = true; | |
| 880 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 881 | |
| 882 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 883 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 884 quality, | |
| 885 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 886 | |
| 887 DecodedDrawImage decoded_draw_image = | |
| 888 controller.GetDecodedImageForDraw(draw_image); | |
| 889 EXPECT_TRUE(decoded_draw_image.image()); | |
| 890 EXPECT_EQ(50, decoded_draw_image.image()->width()); | |
| 891 EXPECT_EQ(50, decoded_draw_image.image()->height()); | |
| 892 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width()); | |
| 893 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height()); | |
| 894 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 895 EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 896 EXPECT_TRUE(decoded_draw_image.is_at_raster_decode()); | |
| 897 | |
| 898 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 899 } | |
| 900 | |
| 901 TEST(SoftwareImageDecodeControllerTest, | |
| 902 GetDecodedImageForDrawAtRasterDecodeMultipleTimes) { | |
| 903 TestSoftwareImageDecodeController controller; | |
| 904 bool is_decomposable = true; | |
| 905 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 906 | |
| 907 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 908 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 909 quality, | |
| 910 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 911 | |
| 912 DecodedDrawImage decoded_draw_image = | |
| 913 controller.GetDecodedImageForDraw(draw_image); | |
| 914 EXPECT_TRUE(decoded_draw_image.image()); | |
| 915 EXPECT_EQ(50, decoded_draw_image.image()->width()); | |
| 916 EXPECT_EQ(50, decoded_draw_image.image()->height()); | |
| 917 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width()); | |
| 918 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height()); | |
| 919 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 920 EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 921 EXPECT_TRUE(decoded_draw_image.is_at_raster_decode()); | |
| 922 | |
| 923 DecodedDrawImage another_decoded_draw_image = | |
| 924 controller.GetDecodedImageForDraw(draw_image); | |
| 925 EXPECT_EQ(decoded_draw_image.image()->uniqueID(), | |
| 926 another_decoded_draw_image.image()->uniqueID()); | |
| 927 | |
| 928 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 929 controller.DrawWithImageFinished(draw_image, another_decoded_draw_image); | |
| 930 } | |
| 931 | |
| 932 TEST(SoftwareImageDecodeControllerTest, | |
| 933 GetDecodedImageForDrawAtRasterDecodeDoesNotPreventTasks) { | |
| 934 TestSoftwareImageDecodeController controller; | |
| 935 bool is_decomposable = true; | |
| 936 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 937 | |
| 938 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 939 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 940 quality, | |
| 941 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 942 | |
| 943 DecodedDrawImage decoded_draw_image = | |
| 944 controller.GetDecodedImageForDraw(draw_image); | |
| 945 EXPECT_TRUE(decoded_draw_image.image()); | |
| 946 EXPECT_EQ(50, decoded_draw_image.image()->width()); | |
| 947 EXPECT_EQ(50, decoded_draw_image.image()->height()); | |
| 948 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width()); | |
| 949 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height()); | |
| 950 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 951 EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 952 EXPECT_TRUE(decoded_draw_image.is_at_raster_decode()); | |
| 953 | |
| 954 scoped_refptr<TileTask> task; | |
| 955 bool need_unref = controller.GetTaskForImageAndRef( | |
| 956 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 957 EXPECT_TRUE(need_unref); | |
| 958 EXPECT_TRUE(task); | |
| 959 | |
| 960 TestTileTaskRunner::ProcessTask(task.get()); | |
| 961 | |
| 962 DecodedDrawImage another_decoded_draw_image = | |
| 963 controller.GetDecodedImageForDraw(draw_image); | |
| 964 // This should get the new decoded/locked image, not the one we're using at | |
| 965 // raster. | |
| 966 // TODO(vmpstr): We can possibly optimize this so that the decode simply moves | |
| 967 // the image to the right spot. | |
| 968 EXPECT_NE(decoded_draw_image.image()->uniqueID(), | |
| 969 another_decoded_draw_image.image()->uniqueID()); | |
| 970 EXPECT_FALSE(another_decoded_draw_image.is_at_raster_decode()); | |
| 971 | |
| 972 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 973 controller.DrawWithImageFinished(draw_image, another_decoded_draw_image); | |
| 974 controller.UnrefImage(draw_image); | |
| 975 } | |
| 976 | |
| 977 TEST(SoftwareImageDecodeControllerTest, | |
| 978 GetDecodedImageForDrawAtRasterDecodeIsUsedForLockedCache) { | |
| 979 TestSoftwareImageDecodeController controller; | |
| 980 bool is_decomposable = true; | |
| 981 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 982 | |
| 983 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 984 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 985 quality, | |
| 986 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 987 | |
| 988 DecodedDrawImage decoded_draw_image = | |
| 989 controller.GetDecodedImageForDraw(draw_image); | |
| 990 EXPECT_TRUE(decoded_draw_image.image()); | |
| 991 EXPECT_EQ(50, decoded_draw_image.image()->width()); | |
| 992 EXPECT_EQ(50, decoded_draw_image.image()->height()); | |
| 993 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().width()); | |
| 994 EXPECT_FLOAT_EQ(0.5f, decoded_draw_image.scale_adjustment().height()); | |
| 995 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 996 EXPECT_FALSE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 997 EXPECT_TRUE(decoded_draw_image.is_at_raster_decode()); | |
| 998 | |
| 999 scoped_refptr<TileTask> task; | |
| 1000 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1001 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1002 EXPECT_TRUE(need_unref); | |
| 1003 EXPECT_TRUE(task); | |
| 1004 | |
| 1005 // If we finish the draw here, then we will use it for the locked decode | |
| 1006 // instead of decoding again. | |
| 1007 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1008 | |
| 1009 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1010 | |
| 1011 DecodedDrawImage another_decoded_draw_image = | |
| 1012 controller.GetDecodedImageForDraw(draw_image); | |
| 1013 // This should get the decoded/locked image which we originally decoded at | |
| 1014 // raster time, since it's now in the locked cache. | |
| 1015 EXPECT_EQ(decoded_draw_image.image()->uniqueID(), | |
| 1016 another_decoded_draw_image.image()->uniqueID()); | |
| 1017 EXPECT_FALSE(another_decoded_draw_image.is_at_raster_decode()); | |
| 1018 | |
| 1019 controller.DrawWithImageFinished(draw_image, another_decoded_draw_image); | |
| 1020 controller.UnrefImage(draw_image); | |
| 1021 } | |
| 1022 | |
| 1023 TEST(SoftwareImageDecodeControllerTest, ZeroSizedImagesAreSkipped) { | |
| 1024 TestSoftwareImageDecodeController controller; | |
| 1025 bool is_decomposable = true; | |
| 1026 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 1027 | |
| 1028 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 1029 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 1030 quality, | |
| 1031 CreateMatrix(SkSize::Make(0.f, 0.f), is_decomposable)); | |
| 1032 | |
| 1033 scoped_refptr<TileTask> task; | |
| 1034 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1035 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1036 EXPECT_FALSE(task); | |
| 1037 EXPECT_FALSE(need_unref); | |
| 1038 | |
| 1039 DecodedDrawImage decoded_draw_image = | |
| 1040 controller.GetDecodedImageForDraw(draw_image); | |
| 1041 EXPECT_FALSE(decoded_draw_image.image()); | |
| 1042 | |
| 1043 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1044 } | |
| 1045 | |
| 1046 TEST(SoftwareImageDecodeControllerTest, NonOverlappingSrcRectImagesAreSkipped) { | |
| 1047 TestSoftwareImageDecodeController controller; | |
| 1048 bool is_decomposable = true; | |
| 1049 SkFilterQuality quality = kHigh_SkFilterQuality; | |
| 1050 | |
| 1051 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 1052 DrawImage draw_image( | |
| 1053 image, SkIRect::MakeXYWH(150, 150, image->width(), image->height()), | |
| 1054 quality, CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 1055 | |
| 1056 scoped_refptr<TileTask> task; | |
| 1057 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1058 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1059 EXPECT_FALSE(task); | |
| 1060 EXPECT_FALSE(need_unref); | |
| 1061 | |
| 1062 DecodedDrawImage decoded_draw_image = | |
| 1063 controller.GetDecodedImageForDraw(draw_image); | |
| 1064 EXPECT_FALSE(decoded_draw_image.image()); | |
| 1065 | |
| 1066 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1067 } | |
| 1068 | |
| 1069 TEST(SoftwareImageDecodeControllerTest, LowQualityFilterIsHandled) { | |
| 1070 TestSoftwareImageDecodeController controller; | |
| 1071 bool is_decomposable = true; | |
| 1072 SkFilterQuality quality = kLow_SkFilterQuality; | |
| 1073 | |
| 1074 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 1075 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 1076 quality, | |
| 1077 CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 1078 | |
| 1079 scoped_refptr<TileTask> task; | |
| 1080 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1081 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1082 EXPECT_TRUE(task); | |
| 1083 EXPECT_TRUE(need_unref); | |
| 1084 | |
| 1085 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1086 | |
| 1087 DecodedDrawImage decoded_draw_image = | |
| 1088 controller.GetDecodedImageForDraw(draw_image); | |
| 1089 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1090 // If we decoded the image and cached it, it would be stored in a different | |
| 1091 // SkImage object. | |
| 1092 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1093 | |
| 1094 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1095 controller.UnrefImage(draw_image); | |
| 1096 } | |
| 1097 | |
| 1098 TEST(SoftwareImageDecodeControllerTest, LowQualityScaledSubrectIsHandled) { | |
| 1099 TestSoftwareImageDecodeController controller; | |
| 1100 bool is_decomposable = true; | |
| 1101 SkFilterQuality quality = kLow_SkFilterQuality; | |
| 1102 | |
| 1103 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 1104 DrawImage draw_image(image, SkIRect::MakeXYWH(10, 10, 80, 80), quality, | |
| 1105 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 1106 | |
| 1107 scoped_refptr<TileTask> task; | |
| 1108 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1109 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1110 EXPECT_TRUE(task); | |
| 1111 EXPECT_TRUE(need_unref); | |
| 1112 | |
| 1113 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1114 | |
| 1115 DecodedDrawImage decoded_draw_image = | |
| 1116 controller.GetDecodedImageForDraw(draw_image); | |
| 1117 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1118 // If we decoded the image and cached it, it would be stored in a different | |
| 1119 // SkImage object. | |
| 1120 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1121 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1122 EXPECT_TRUE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 1123 | |
| 1124 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1125 controller.UnrefImage(draw_image); | |
| 1126 } | |
| 1127 | |
| 1128 TEST(SoftwareImageDecodeControllerTest, NoneQualityScaledSubrectIsHandled) { | |
| 1129 TestSoftwareImageDecodeController controller; | |
| 1130 bool is_decomposable = true; | |
| 1131 SkFilterQuality quality = kNone_SkFilterQuality; | |
| 1132 | |
| 1133 sk_sp<SkImage> image = CreateImage(100, 100); | |
| 1134 DrawImage draw_image(image, SkIRect::MakeXYWH(10, 10, 80, 80), quality, | |
| 1135 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 1136 | |
| 1137 scoped_refptr<TileTask> task; | |
| 1138 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1139 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1140 EXPECT_TRUE(task); | |
| 1141 EXPECT_TRUE(need_unref); | |
| 1142 | |
| 1143 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1144 | |
| 1145 DecodedDrawImage decoded_draw_image = | |
| 1146 controller.GetDecodedImageForDraw(draw_image); | |
| 1147 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1148 // If we decoded the image and cached it, it would be stored in a different | |
| 1149 // SkImage object. | |
| 1150 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1151 EXPECT_EQ(kNone_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1152 EXPECT_TRUE(decoded_draw_image.is_scale_adjustment_identity()); | |
| 1153 | |
| 1154 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1155 controller.UnrefImage(draw_image); | |
| 1156 } | |
| 1157 | |
| 1158 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt01_5ScaleIsHandled) { | |
| 1159 TestSoftwareImageDecodeController controller; | |
| 1160 bool is_decomposable = true; | |
| 1161 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1162 | |
| 1163 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1164 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 1165 quality, | |
| 1166 CreateMatrix(SkSize::Make(1.5f, 1.5f), is_decomposable)); | |
| 1167 | |
| 1168 scoped_refptr<TileTask> task; | |
| 1169 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1170 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1171 EXPECT_TRUE(task); | |
| 1172 EXPECT_TRUE(need_unref); | |
| 1173 | |
| 1174 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1175 | |
| 1176 DecodedDrawImage decoded_draw_image = | |
| 1177 controller.GetDecodedImageForDraw(draw_image); | |
| 1178 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1179 // If we decoded the image and cached it, it would be stored in a different | |
| 1180 // SkImageObject. | |
| 1181 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1182 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1183 EXPECT_EQ(500, decoded_draw_image.image()->width()); | |
| 1184 EXPECT_EQ(200, decoded_draw_image.image()->height()); | |
| 1185 | |
| 1186 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1187 controller.UnrefImage(draw_image); | |
| 1188 } | |
| 1189 | |
| 1190 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt1_0ScaleIsHandled) { | |
| 1191 TestSoftwareImageDecodeController controller; | |
| 1192 bool is_decomposable = true; | |
| 1193 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1194 | |
| 1195 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1196 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 1197 quality, | |
| 1198 CreateMatrix(SkSize::Make(1.f, 1.f), is_decomposable)); | |
| 1199 | |
| 1200 scoped_refptr<TileTask> task; | |
| 1201 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1202 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1203 EXPECT_TRUE(task); | |
| 1204 EXPECT_TRUE(need_unref); | |
| 1205 | |
| 1206 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1207 | |
| 1208 DecodedDrawImage decoded_draw_image = | |
| 1209 controller.GetDecodedImageForDraw(draw_image); | |
| 1210 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1211 // If we decoded the image and cached it, it would be stored in a different | |
| 1212 // SkImageObject. | |
| 1213 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1214 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1215 EXPECT_EQ(500, decoded_draw_image.image()->width()); | |
| 1216 EXPECT_EQ(200, decoded_draw_image.image()->height()); | |
| 1217 | |
| 1218 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1219 controller.UnrefImage(draw_image); | |
| 1220 } | |
| 1221 | |
| 1222 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_75ScaleIsHandled) { | |
| 1223 TestSoftwareImageDecodeController controller; | |
| 1224 bool is_decomposable = true; | |
| 1225 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1226 | |
| 1227 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1228 DrawImage draw_image( | |
| 1229 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 1230 CreateMatrix(SkSize::Make(0.75f, 0.75f), is_decomposable)); | |
| 1231 | |
| 1232 scoped_refptr<TileTask> task; | |
| 1233 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1234 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1235 EXPECT_TRUE(task); | |
| 1236 EXPECT_TRUE(need_unref); | |
| 1237 | |
| 1238 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1239 | |
| 1240 DecodedDrawImage decoded_draw_image = | |
| 1241 controller.GetDecodedImageForDraw(draw_image); | |
| 1242 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1243 // If we decoded the image and cached it, it would be stored in a different | |
| 1244 // SkImageObject. | |
| 1245 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1246 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1247 EXPECT_EQ(500, decoded_draw_image.image()->width()); | |
| 1248 EXPECT_EQ(200, decoded_draw_image.image()->height()); | |
| 1249 | |
| 1250 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1251 controller.UnrefImage(draw_image); | |
| 1252 } | |
| 1253 | |
| 1254 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_5ScaleIsHandled) { | |
| 1255 TestSoftwareImageDecodeController controller; | |
| 1256 bool is_decomposable = true; | |
| 1257 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1258 | |
| 1259 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1260 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 1261 quality, | |
| 1262 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 1263 | |
| 1264 scoped_refptr<TileTask> task; | |
| 1265 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1266 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1267 EXPECT_TRUE(task); | |
| 1268 EXPECT_TRUE(need_unref); | |
| 1269 | |
| 1270 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1271 | |
| 1272 DecodedDrawImage decoded_draw_image = | |
| 1273 controller.GetDecodedImageForDraw(draw_image); | |
| 1274 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1275 // If we decoded the image and cached it, it would be stored in a different | |
| 1276 // SkImageObject. | |
| 1277 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1278 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1279 EXPECT_EQ(250, decoded_draw_image.image()->width()); | |
| 1280 EXPECT_EQ(100, decoded_draw_image.image()->height()); | |
| 1281 | |
| 1282 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1283 controller.UnrefImage(draw_image); | |
| 1284 } | |
| 1285 | |
| 1286 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_49ScaleIsHandled) { | |
| 1287 TestSoftwareImageDecodeController controller; | |
| 1288 bool is_decomposable = true; | |
| 1289 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1290 | |
| 1291 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1292 DrawImage draw_image( | |
| 1293 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 1294 CreateMatrix(SkSize::Make(0.49f, 0.49f), is_decomposable)); | |
| 1295 | |
| 1296 scoped_refptr<TileTask> task; | |
| 1297 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1298 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1299 EXPECT_TRUE(task); | |
| 1300 EXPECT_TRUE(need_unref); | |
| 1301 | |
| 1302 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1303 | |
| 1304 DecodedDrawImage decoded_draw_image = | |
| 1305 controller.GetDecodedImageForDraw(draw_image); | |
| 1306 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1307 // If we decoded the image and cached it, it would be stored in a different | |
| 1308 // SkImageObject. | |
| 1309 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1310 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1311 EXPECT_EQ(250, decoded_draw_image.image()->width()); | |
| 1312 EXPECT_EQ(100, decoded_draw_image.image()->height()); | |
| 1313 | |
| 1314 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1315 controller.UnrefImage(draw_image); | |
| 1316 } | |
| 1317 | |
| 1318 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_1ScaleIsHandled) { | |
| 1319 TestSoftwareImageDecodeController controller; | |
| 1320 bool is_decomposable = true; | |
| 1321 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1322 | |
| 1323 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1324 DrawImage draw_image(image, SkIRect::MakeWH(image->width(), image->height()), | |
| 1325 quality, | |
| 1326 CreateMatrix(SkSize::Make(0.1f, 0.1f), is_decomposable)); | |
| 1327 | |
| 1328 scoped_refptr<TileTask> task; | |
| 1329 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1330 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1331 EXPECT_TRUE(task); | |
| 1332 EXPECT_TRUE(need_unref); | |
| 1333 | |
| 1334 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1335 | |
| 1336 DecodedDrawImage decoded_draw_image = | |
| 1337 controller.GetDecodedImageForDraw(draw_image); | |
| 1338 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1339 // If we decoded the image and cached it, it would be stored in a different | |
| 1340 // SkImageObject. | |
| 1341 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1342 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1343 EXPECT_EQ(62, decoded_draw_image.image()->width()); | |
| 1344 EXPECT_EQ(25, decoded_draw_image.image()->height()); | |
| 1345 | |
| 1346 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1347 controller.UnrefImage(draw_image); | |
| 1348 } | |
| 1349 | |
| 1350 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_01ScaleIsHandled) { | |
| 1351 TestSoftwareImageDecodeController controller; | |
| 1352 bool is_decomposable = true; | |
| 1353 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1354 | |
| 1355 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1356 DrawImage draw_image( | |
| 1357 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 1358 CreateMatrix(SkSize::Make(0.01f, 0.01f), is_decomposable)); | |
| 1359 | |
| 1360 scoped_refptr<TileTask> task; | |
| 1361 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1362 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1363 EXPECT_TRUE(task); | |
| 1364 EXPECT_TRUE(need_unref); | |
| 1365 | |
| 1366 TestTileTaskRunner::ProcessTask(task.get()); | |
| 1367 | |
| 1368 DecodedDrawImage decoded_draw_image = | |
| 1369 controller.GetDecodedImageForDraw(draw_image); | |
| 1370 EXPECT_TRUE(decoded_draw_image.image()); | |
| 1371 // If we decoded the image and cached it, it would be stored in a different | |
| 1372 // SkImageObject. | |
| 1373 EXPECT_TRUE(decoded_draw_image.image() != image); | |
| 1374 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image.filter_quality()); | |
| 1375 EXPECT_EQ(7, decoded_draw_image.image()->width()); | |
| 1376 EXPECT_EQ(3, decoded_draw_image.image()->height()); | |
| 1377 | |
| 1378 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1379 controller.UnrefImage(draw_image); | |
| 1380 } | |
| 1381 | |
| 1382 TEST(SoftwareImageDecodeControllerTest, MediumQualityAt0_001ScaleIsHandled) { | |
| 1383 TestSoftwareImageDecodeController controller; | |
| 1384 bool is_decomposable = true; | |
| 1385 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1386 | |
| 1387 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1388 DrawImage draw_image( | |
| 1389 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 1390 CreateMatrix(SkSize::Make(0.001f, 0.001f), is_decomposable)); | |
| 1391 | |
| 1392 scoped_refptr<TileTask> task; | |
| 1393 bool need_unref = controller.GetTaskForImageAndRef( | |
| 1394 draw_image, ImageDecodeController::TracingInfo(), &task); | |
| 1395 EXPECT_FALSE(task); | |
| 1396 EXPECT_FALSE(need_unref); | |
| 1397 | |
| 1398 DecodedDrawImage decoded_draw_image = | |
| 1399 controller.GetDecodedImageForDraw(draw_image); | |
| 1400 EXPECT_FALSE(decoded_draw_image.image()); | |
| 1401 | |
| 1402 controller.DrawWithImageFinished(draw_image, decoded_draw_image); | |
| 1403 } | |
| 1404 | |
| 1405 TEST(SoftwareImageDecodeControllerTest, | |
| 1406 MediumQualityImagesAreTheSameAt0_5And0_49Scale) { | |
| 1407 TestSoftwareImageDecodeController controller; | |
| 1408 bool is_decomposable = true; | |
| 1409 SkFilterQuality quality = kMedium_SkFilterQuality; | |
| 1410 | |
| 1411 sk_sp<SkImage> image = CreateImage(500, 200); | |
| 1412 DrawImage draw_image_50( | |
| 1413 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 1414 CreateMatrix(SkSize::Make(0.5f, 0.5f), is_decomposable)); | |
| 1415 DrawImage draw_image_49( | |
| 1416 image, SkIRect::MakeWH(image->width(), image->height()), quality, | |
| 1417 CreateMatrix(SkSize::Make(0.49f, 0.49f), is_decomposable)); | |
| 1418 | |
| 1419 scoped_refptr<TileTask> task_50; | |
| 1420 bool need_unref_50 = controller.GetTaskForImageAndRef( | |
| 1421 draw_image_50, ImageDecodeController::TracingInfo(), &task_50); | |
| 1422 EXPECT_TRUE(task_50); | |
| 1423 EXPECT_TRUE(need_unref_50); | |
| 1424 scoped_refptr<TileTask> task_49; | |
| 1425 bool need_unref_49 = controller.GetTaskForImageAndRef( | |
| 1426 draw_image_49, ImageDecodeController::TracingInfo(), &task_49); | |
| 1427 EXPECT_TRUE(task_49); | |
| 1428 EXPECT_TRUE(need_unref_49); | |
| 1429 | |
| 1430 TestTileTaskRunner::ProcessTask(task_49.get()); | |
| 1431 | |
| 1432 DecodedDrawImage decoded_draw_image_50 = | |
| 1433 controller.GetDecodedImageForDraw(draw_image_50); | |
| 1434 EXPECT_TRUE(decoded_draw_image_50.image()); | |
| 1435 DecodedDrawImage decoded_draw_image_49 = | |
| 1436 controller.GetDecodedImageForDraw(draw_image_49); | |
| 1437 EXPECT_TRUE(decoded_draw_image_49.image()); | |
| 1438 // If we decoded the image and cached it, it would be stored in a different | |
| 1439 // SkImageObject. | |
| 1440 EXPECT_TRUE(decoded_draw_image_50.image() != image); | |
| 1441 EXPECT_TRUE(decoded_draw_image_49.image() != image); | |
| 1442 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image_50.filter_quality()); | |
| 1443 EXPECT_EQ(kLow_SkFilterQuality, decoded_draw_image_49.filter_quality()); | |
| 1444 EXPECT_EQ(250, decoded_draw_image_50.image()->width()); | |
| 1445 EXPECT_EQ(250, decoded_draw_image_49.image()->width()); | |
| 1446 EXPECT_EQ(100, decoded_draw_image_50.image()->height()); | |
| 1447 EXPECT_EQ(100, decoded_draw_image_49.image()->height()); | |
| 1448 | |
| 1449 EXPECT_EQ(decoded_draw_image_50.image(), decoded_draw_image_49.image()); | |
| 1450 | |
| 1451 controller.DrawWithImageFinished(draw_image_50, decoded_draw_image_50); | |
| 1452 controller.UnrefImage(draw_image_50); | |
| 1453 controller.DrawWithImageFinished(draw_image_49, decoded_draw_image_49); | |
| 1454 controller.UnrefImage(draw_image_49); | |
| 1455 } | |
| 1456 | |
| 1457 } // namespace | |
| 1458 } // namespace cc | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2541183002:
cc: Rename ImageDecodeController to ImageDecodeCache. (Closed)
