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118252962f
skia2/tests
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senorblanco@chromium.org 118252962f Implement support for expanding crop rects in image filters 
NOTE: this patch set is based on https://codereview.chromium.org/189913021/,
and needs that patch to land first.

Until now, crop rects in Skia have only been able to reduce
the size of the destination bounds, but not expand them.
SVG semantics require the latter as well. The heart of
the change is in applyCropRect(), which now assigns each
edge, instead of doing an intersection with the crop rect.

In order to support this (and still work well with tiled
drawing) we need to clip the resulting crop rect to the
clipping region of the filters. This uses the Context struct
previously landed from https://codereview.chromium.org/189913021/.

Many of the pixel loops are not yet ready to handle a
destination rect larger than the source rect. So we provide
a convenience version of applyCropRect() which creates an
offscreen and pads it out with transparent black. Once the
pixel loops and shaders have been fixed to support larger
destination bounds, they should be switched back to the
non-drawing version of applyCropRect().

BUG=skia:
R=bsalomon@google.com, reed@google.com

Committed: https://code.google.com/p/skia/source/detail?r=13805

Review URL: https://codereview.chromium.org/198003008

git-svn-id: http://skia.googlecode.com/svn/trunk@13809 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-03-14 17:44:41 +00:00
..
TestXCode/Tests.xcodeproj migrate more legacy unittests into tests/ 2009-03-07 03:39:23 +00:00
AAClipTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
AndroidPaintTest.cpp Refactor read and write buffers. 2014-01-30 18:58:24 +00:00
AnnotationTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
ARGBImageEncoderTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
AtomicTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
BBoxHierarchyTest.cpp Initial QuadTree implementation 2014-02-03 18:08:33 +00:00
BitmapCopyTest.cpp remove deprecated use of bitmap config from tests 2014-03-05 13:43:15 +00:00
BitmapGetColorTest.cpp remove deprecated use of bitmap config from tests 2014-03-05 13:43:15 +00:00
BitmapHasherTest.cpp remove deprecated use of bitmap config from tests 2014-03-05 13:43:15 +00:00
BitmapHeapTest.cpp staticMethod -> StaticMethod 2014-02-18 16:15:05 +00:00
BitmapTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
BitSetTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
BlendTest.cpp BlendTest: implicit casts -> explicit casts 2014-02-26 21:40:07 +00:00
BlitRowTest.cpp remove deprecated use of bitmap config from tests 2014-03-05 13:43:15 +00:00
BlurTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
CachedDecodingPixelRefTest.cpp SkOnce: add option to call another cleanup function once at exit. 2014-01-24 22:38:39 +00:00
CanvasStateTest.cpp flag to make kClipToLayer_SaveFlag the default behavior 2014-03-10 19:47:58 +00:00
CanvasTest.cpp hide getTotalClip, so we can eventually remove it 2014-03-08 03:57:19 +00:00
ChecksumTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
ClampRangeTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
ClipCacheTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
ClipCubicTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
ClipperTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
ClipStackTest.cpp Store SkRRects in SkClipStack 2014-02-16 13:25:24 +00:00
ColorFilterTest.cpp Refactor read and write buffers. 2014-01-30 18:58:24 +00:00
ColorPrivTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
ColorTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
DataRefTest.cpp Refactor read and write buffers. 2014-01-30 18:58:24 +00:00
DeferredCanvasTest.cpp remove code disabled from writePixels change 2014-03-07 14:52:22 +00:00
DequeTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
DeviceLooperTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
DiscardableMemoryPoolTest.cpp Rename test files to end with Test.cpp. 2014-03-03 19:23:28 +00:00
DiscardableMemoryTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
DocumentTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
DrawBitmapRectTest.cpp replace setConfig+allocPixels with alloc-or-install-pixels 2014-02-13 22:00:04 +00:00
DrawPathTest.cpp add SkCanvas::NewRaster factory -- a very common use-case in chrome 2014-02-27 20:32:51 +00:00
DrawTextTest.cpp remove deprecated use of bitmap config from tests 2014-03-05 13:43:15 +00:00
DynamicHashTest.cpp Sanitizing source files in Housekeeper-Nightly 2014-03-05 03:02:06 +00:00
EmptyPathTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
ErrorTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
FillPathTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
FitsInTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
FlatDataTest.cpp staticMethod -> StaticMethod 2014-02-18 16:15:05 +00:00
FlateTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
FontHostStreamTest.cpp remove deprecated use of bitmap config from tests 2014-03-05 13:43:15 +00:00
FontHostTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
FontMgrTest.cpp Fix FontMgrTest to allow for unnamed fonts. 2014-03-05 19:41:10 +00:00
FontNamesTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
FrontBufferedStreamTest.cpp Use SkToBool to fix a warning. 2014-02-10 22:46:08 +00:00
GeometryTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
GifTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
GLInterfaceValidationTest.cpp Rename test files to end with Test.cpp. 2014-03-03 19:23:28 +00:00
GLProgramsTest.cpp Factory methods for heap-allocated SkImageFilter objects. 2014-03-10 10:51:58 +00:00
GpuColorFilterTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
GpuDrawPathTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
GradientTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
GrBinHashKeyTest.cpp Split GrUnitTests.cpp into two separate unit tests. 2014-01-31 21:48:52 +00:00
GrContextFactoryTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
GrDrawTargetTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
GrMemoryPoolTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
GrOrderedSetTest.cpp Sanitizing source files in Housekeeper-Nightly 2014-02-28 03:02:05 +00:00
GrRedBlackTreeTest.cpp GrRedBlackTree test is GPU specific. 2014-01-30 00:28:54 +00:00
GrSurfaceTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
GrTBSearchTest.cpp Split GrUnitTests.cpp into two separate unit tests. 2014-01-31 21:48:52 +00:00
HashCacheTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
ImageCacheTest.cpp Replace scaled bitmap if entry already exist in cache. 2014-03-05 13:44:18 +00:00
ImageDecodingTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
ImageFilterTest.cpp Implement support for expanding crop rects in image filters 2014-03-14 17:44:41 +00:00
InfRectTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
JpegTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
LayerDrawLooperTest.cpp [WIP] Add Context to SkDrawLooper. 2014-03-12 09:42:01 +00:00
LListTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
MallocPixelRefTest.cpp use some helper Make functions to initialize SkImageInfo 2014-01-15 02:38:22 +00:00
MathTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
Matrix44Test.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
MatrixClipCollapseTest.cpp Sanitizing source files in Housekeeper-Nightly 2014-02-20 03:01:56 +00:00
MatrixTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
MD5Test.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
MemoryTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
MemsetTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
MessageBusTest.cpp Move SkMessageBus::Get out of header, and retry crrev.com/106563002. 2014-01-15 23:09:01 +00:00
MetaDataTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
MipMapTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
OnceTest.cpp SkOnce: add option to call another cleanup function once at exit. 2014-01-24 22:38:39 +00:00
OSPathTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PackBitsTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PaintTest.cpp Merge tomhudson and mtklein SkPaint shrinking approaches. 2014-02-21 18:18:05 +00:00
ParsePathTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PathCoverageTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PathMeasureTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PathOpsAngleTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsBoundsTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsCubicIntersectionTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsCubicIntersectionTestData.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PathOpsCubicIntersectionTestData.h Make parallel unit testing work on windows 2013-04-10 15:55:37 +00:00
PathOpsCubicLineIntersectionTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsCubicQuadIntersectionTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsCubicReduceOrderTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsCubicToQuadsTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsDCubicTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsDLineTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsDPointTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsDQuadTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsDRectTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsDTriangleTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsDVectorTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsExtendedTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
PathOpsExtendedTest.h harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsInverseTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsLineIntersectionTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsLineParametetersTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsOpCubicThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsOpRectThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsOpTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsQuadIntersectionTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsQuadIntersectionTestData.cpp path ops work in progress 2013-10-02 14:49:34 +00:00
PathOpsQuadIntersectionTestData.h Add intersections for path ops 2013-04-08 11:50:00 +00:00
PathOpsQuadLineIntersectionTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsQuadLineIntersectionThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsQuadParameterizationTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsQuadReduceOrderTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsSimplifyDegenerateThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsSimplifyFailTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PathOpsSimplifyQuadralateralsThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsSimplifyQuadThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsSimplifyRectThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsSimplifyTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsSimplifyTrianglesThreadedTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsSkpClipTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
PathOpsSkpTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathOpsTestCommon.cpp Sanitizing source files in Housekeeper-Nightly 2013-07-17 07:01:13 +00:00
PathOpsTestCommon.h harden and speed up path op unit tests 2013-07-16 16:11:16 +00:00
PathOpsThreadedCommon.cpp path ops work in progress 2013-09-16 15:55:01 +00:00
PathOpsThreadedCommon.h pathops work in progress 2013-11-01 17:36:03 +00:00
PathOpsTypesTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PathTest.cpp Sanitizing source files in Housekeeper-Nightly 2014-02-12 03:02:04 +00:00
PathUtilsTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
PDFPrimitivesTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
PictureTest.cpp Give PictureTest more verbose error messages. 2014-03-05 20:59:45 +00:00
PictureUtilsTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
PipeTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
PixelRefTest.cpp remove deprecated use of bitmap config from tests 2014-03-05 13:43:15 +00:00
PointTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
PremulAlphaRoundTripTest.cpp Sanitizing source files in Housekeeper-Nightly 2014-03-08 03:02:06 +00:00
QuickRejectTest.cpp Allow toString capability to be toggled independent of developer mode. 2014-03-13 18:02:17 +00:00
RandomTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
Reader32Test.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
ReadPixelsTest.cpp Change device factories to take SkImageInfo instead of SkBitmap::Config 2014-02-16 00:59:25 +00:00
ReadWriteAlphaTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
RefCntTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
RefDictTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
RegionTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
ResourceCacheTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
RoundRectTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
RTreeTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
RuntimeConfigTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
ScalarTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
SerializationTest.cpp fix memory leak introduced in 9e5f85e8 2014-03-13 16:18:49 +00:00
SHA1Test.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
ShaderImageFilterTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
ShaderOpacityTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
SkBase64Test.cpp Fix valgrind issue in SkBase64Test.cpp 2014-02-01 15:45:23 +00:00
skia_test.cpp Let DM run unit tests. 2014-02-26 16:31:22 +00:00
SkpSkGrTest.cpp Sanitizing source files in Housekeeper-Nightly 2014-02-14 03:02:05 +00:00
SmallAllocatorTest.cpp Add a class to allocate small objects w/o extra calls to new. 2014-03-07 03:24:41 +00:00
SortTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
SrcOverTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
StreamTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
StringTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
StrokeTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
SurfaceTest.cpp Sanitizing source files in Housekeeper-Nightly 2014-02-14 03:02:05 +00:00
TDStackNesterTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
Test.cpp Sanitizing source files in Housekeeper-Nightly 2014-02-27 03:02:34 +00:00
Test.h Let DM run unit tests. 2014-02-26 16:31:22 +00:00
TestSize.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
TileGridTest.cpp replace setConfig+allocPixels with single call 2014-02-13 14:41:43 +00:00
TLSTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
ToUnicodeTest.cpp Rename test files to end with Test.cpp. 2014-03-03 19:23:28 +00:00
TracingTest.cpp initial import of Chrome's trace_event into skia framework 2014-01-31 00:04:25 +00:00
TSetTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
TypefaceTest.cpp Rename test files to end with Test.cpp. 2014-03-03 19:23:28 +00:00
UnicodeTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
UnitTestTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
UtilsTest.cpp Cleanup: Sanitize the order of includes under tests/ 2014-01-24 20:56:26 +00:00
valgrind.supp Fix valgrind suppressions (again) 2014-02-14 14:08:05 +00:00
WArrayTest.cpp Move macros from TestClassDef.h to Test.h 2014-01-14 21:04:37 +00:00
WritePixelsTest.cpp Add SkCanvas::writePixels that takes info+pixels directly 2014-03-07 03:25:16 +00:00
Writer32Test.cpp Sanitizing source files in Housekeeper-Nightly 2014-03-13 03:02:23 +00:00
XfermodeTest.cpp Factory methods for heap-allocated SkPathEffect and SkXfermode objects. 2014-02-20 20:40:19 +00:00