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Side by Side Diff: tests/ImageDecodingTest.cpp

Issue 428603002: SkDiscardablePixelRef returns correct indexed color on relock. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: AnotherPatchSet Created 6 years, 4 months ago
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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 "Resources.h" 8 #include "Resources.h"
9 #include "SkBitmap.h" 9 #include "SkBitmap.h"
10 #include "SkCanvas.h" 10 #include "SkCanvas.h"
(...skipping 705 matching lines...) Expand 10 before | Expand all | Expand 10 after
716 } 716 }
717 SkDecodingImageGenerator::Options options(scaleList[i], 717 SkDecodingImageGenerator::Options options(scaleList[i],
718 ditherList[j]); 718 ditherList[j]);
719 test_options(reporter, options, encodedStream, encodedData, 719 test_options(reporter, options, encodedStream, encodedData,
720 useDataList[m], path); 720 useDataList[m], path);
721 } 721 }
722 } 722 }
723 } 723 }
724 } 724 }
725 } 725 }
726
727 DEF_TEST(DiscardablePixelRef_SecondLockColorTableCheck, r) {
728 SkString resourceDir = GetResourcePath();
729 SkString path = SkOSPath::SkPathJoin(resourceDir.c_str(), "randPixels.gif");
730 if (!sk_exists(path.c_str())) {
731 return;
732 }
733 SkAutoDataUnref encoded(SkData::NewFromFileName(path.c_str()));
734 SkBitmap bitmap;
735 if (!SkInstallDiscardablePixelRef(
736 SkDecodingImageGenerator::Create(
737 encoded, SkDecodingImageGenerator::Options()), &bitmap)) {
738 ERRORF(r, "SkInstallDiscardablePixelRef [randPixels.gif] failed.");
739 return;
740 }
741 {
742 SkAutoLockPixels alp(bitmap);
743 REPORTER_ASSERT(r, bitmap.getColorTable() && "first pass");
744 }
745 {
746 SkAutoLockPixels alp(bitmap);
747 REPORTER_ASSERT(r, bitmap.getColorTable() && "second pass");
748 }
749 }
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