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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkBitmap.h" | 8 #include "SkBitmap.h" |
9 #include "SkCachingPixelRef.h" | 9 #include "SkCachingPixelRef.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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232 kSkCaching_PixelRefType, | 232 kSkCaching_PixelRefType, |
233 kSkDiscardable_PixelRefType, | 233 kSkDiscardable_PixelRefType, |
234 kLast_PixelRefType = kSkDiscardable_PixelRefType | 234 kLast_PixelRefType = kSkDiscardable_PixelRefType |
235 }; | 235 }; |
236 | 236 |
237 static void check_pixelref(TestImageGenerator::TestType type, | 237 static void check_pixelref(TestImageGenerator::TestType type, |
238 skiatest::Reporter* reporter, | 238 skiatest::Reporter* reporter, |
239 PixelRefType pixelRefType, | 239 PixelRefType pixelRefType, |
240 SkDiscardableMemory::Factory* factory) { | 240 SkDiscardableMemory::Factory* factory) { |
241 SkASSERT((pixelRefType >= 0) && (pixelRefType <= kLast_PixelRefType)); | 241 SkASSERT((pixelRefType >= 0) && (pixelRefType <= kLast_PixelRefType)); |
242 SkAutoTDelete<SkImageGenerator> gen(SkNEW_ARGS(TestImageGenerator, | 242 SkAutoTDelete<SkImageGenerator> gen(new TestImageGenerator(type, reporter)); |
243 (type, reporter))); | |
244 REPORTER_ASSERT(reporter, gen.get() != NULL); | 243 REPORTER_ASSERT(reporter, gen.get() != NULL); |
245 SkBitmap lazy; | 244 SkBitmap lazy; |
246 bool success; | 245 bool success; |
247 if (kSkCaching_PixelRefType == pixelRefType) { | 246 if (kSkCaching_PixelRefType == pixelRefType) { |
248 // Ignore factory; use global cache. | 247 // Ignore factory; use global cache. |
249 success = SkCachingPixelRef::Install(gen.detach(), &lazy); | 248 success = SkCachingPixelRef::Install(gen.detach(), &lazy); |
250 } else { | 249 } else { |
251 success = SkInstallDiscardablePixelRef(gen.detach(), NULL, &lazy, factor
y); | 250 success = SkInstallDiscardablePixelRef(gen.detach(), NULL, &lazy, factor
y); |
252 } | 251 } |
253 REPORTER_ASSERT(reporter, success); | 252 REPORTER_ASSERT(reporter, success); |
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310 | 309 |
311 //////////////////////////////////////////////////////////////////////////////// | 310 //////////////////////////////////////////////////////////////////////////////// |
312 | 311 |
313 DEF_TEST(Image_NewFromGenerator, r) { | 312 DEF_TEST(Image_NewFromGenerator, r) { |
314 TestImageGenerator::TestType testTypes[] = { | 313 TestImageGenerator::TestType testTypes[] = { |
315 TestImageGenerator::kFailGetPixels_TestType, | 314 TestImageGenerator::kFailGetPixels_TestType, |
316 TestImageGenerator::kSucceedGetPixels_TestType, | 315 TestImageGenerator::kSucceedGetPixels_TestType, |
317 }; | 316 }; |
318 for (size_t i = 0; i < SK_ARRAY_COUNT(testTypes); ++i) { | 317 for (size_t i = 0; i < SK_ARRAY_COUNT(testTypes); ++i) { |
319 TestImageGenerator::TestType test = testTypes[i]; | 318 TestImageGenerator::TestType test = testTypes[i]; |
320 SkImageGenerator* gen = SkNEW_ARGS(TestImageGenerator, (test, r)); | 319 SkImageGenerator* gen = new TestImageGenerator(test, r); |
321 SkAutoTUnref<SkImage> image(SkImage::NewFromGenerator(gen)); | 320 SkAutoTUnref<SkImage> image(SkImage::NewFromGenerator(gen)); |
322 if (NULL == image.get()) { | 321 if (NULL == image.get()) { |
323 ERRORF(r, "SkImage::NewFromGenerator unexpecedly failed [" | 322 ERRORF(r, "SkImage::NewFromGenerator unexpecedly failed [" |
324 SK_SIZE_T_SPECIFIER "]", i); | 323 SK_SIZE_T_SPECIFIER "]", i); |
325 continue; | 324 continue; |
326 } | 325 } |
327 REPORTER_ASSERT(r, TestImageGenerator::Width() == image->width()); | 326 REPORTER_ASSERT(r, TestImageGenerator::Width() == image->width()); |
328 REPORTER_ASSERT(r, TestImageGenerator::Height() == image->height()); | 327 REPORTER_ASSERT(r, TestImageGenerator::Height() == image->height()); |
329 REPORTER_ASSERT(r, image->isLazyGenerated()); | 328 REPORTER_ASSERT(r, image->isLazyGenerated()); |
330 | 329 |
331 SkBitmap bitmap; | 330 SkBitmap bitmap; |
332 bitmap.allocN32Pixels(TestImageGenerator::Width(), TestImageGenerator::H
eight()); | 331 bitmap.allocN32Pixels(TestImageGenerator::Width(), TestImageGenerator::H
eight()); |
333 SkCanvas canvas(bitmap); | 332 SkCanvas canvas(bitmap); |
334 const SkColor kDefaultColor = 0xffabcdef; | 333 const SkColor kDefaultColor = 0xffabcdef; |
335 canvas.clear(kDefaultColor); | 334 canvas.clear(kDefaultColor); |
336 canvas.drawImage(image, 0, 0, NULL); | 335 canvas.drawImage(image, 0, 0, NULL); |
337 if (TestImageGenerator::kSucceedGetPixels_TestType == test) { | 336 if (TestImageGenerator::kSucceedGetPixels_TestType == test) { |
338 REPORTER_ASSERT( | 337 REPORTER_ASSERT( |
339 r, TestImageGenerator::Color() == *bitmap.getAddr32(0, 0)); | 338 r, TestImageGenerator::Color() == *bitmap.getAddr32(0, 0)); |
340 } else { | 339 } else { |
341 REPORTER_ASSERT(r, kDefaultColor == bitmap.getColor(0,0)); | 340 REPORTER_ASSERT(r, kDefaultColor == bitmap.getColor(0,0)); |
342 } | 341 } |
343 } | 342 } |
344 } | 343 } |
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