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f8d7d27313
skia2/tests
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scroggo@google.com f8d7d27313 Create SkLazyPixelRef which performs lazy decoding. 
The new pixel ref behaves similarly to SkImageRef, with some key differences:
It does not depend on the images project.
It requires an SkImageCache, which handles allocation and caching of the pixel
memory.
It takes a function signature for decoding which decodes into already allocated
pixel memory rather than into an SkBitmap.

Add two implementations of SkImageCache: SkLruImageCache and SkAshmemImageCache.

Replace SkSerializationHelpers::DecodeBitmap with SkPicture::InstallPixelRefProc,
and update sites that referenced it.

SkBitmapFactory now sets the pixel ref to a new object of the new
class SkLazyPixelRef, provided it has an SkImageCache for caching.

Provide an option to do lazy decodes in render_pictures and bench_pictures.

SkPicture:
Eliminate the default parameters in the constructor.
If a proc for decoding bitmaps is installed, use it to decode any encoded
data in subpictures.
When parsing deserializing subpictures, check for success.
When serializing subpictures, pass the picture's bitmap encoder to the
subpicture's call to serialize.

Update BitmapFactoryTest to test its new behavior.

BUG=https://code.google.com/p/skia/issues/detail?id=1008
BUG=https://code.google.com/p/skia/issues/detail?id=1009

Review URL: https://codereview.appspot.com/7060052

git-svn-id: http://skia.googlecode.com/svn/trunk@7835 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-02-22 21:38:35 +00:00
..
TestXCode/Tests.xcodeproj migrate more legacy unittests into tests/ 2009-03-07 03:39:23 +00:00
AAClipTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
AnnotationTest.cpp Defining new color constat for transparent color 2012-12-06 21:47:40 +00:00
AtomicTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
BitmapCopyTest.cpp Revert r3219. r3219 was a revert of r3036. r3036 made extractSubset copy the opaque bit but was reverted because of a partally-loaded jpeg issue in WK which has since been fixed: 2012-10-12 13:42:36 +00:00
BitmapFactoryTest.cpp Create SkLazyPixelRef which performs lazy decoding. 2013-02-22 21:38:35 +00:00
BitmapGetColorTest.cpp Automatic update of all copyright notices to reflect new license terms. 2011-07-28 14:26:00 +00:00
BitmapHeapTest.cpp In SkBitmapHeap, defer adding owners for new bitmaps. 2012-11-16 20:34:37 +00:00
BitmapTransformerTest.cpp Fix r6808 fix & some compiler warnings 2012-12-14 13:55:06 +00:00
BitSetTest.cpp Automatic update of all copyright notices to reflect new license terms. 2011-07-28 14:26:00 +00:00
BlitRowTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
BlurTest.cpp Remove warnings (trailing \, signed vs unsigned, parenthesization). 2011-10-27 15:27:51 +00:00
CanvasTest.cpp Update CanvasTest to do elementary tests for PDF too. 2012-10-18 15:58:23 +00:00
ChecksumTest.cpp Create SkBitmapChecksummer and associated SkBitmapTransformer 2012-12-12 17:22:23 +00:00
ClampRangeTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
ClipCacheTest.cpp Remove legacy names no longer referenced in Chrome and WebKit. 2013-02-07 14:43:04 +00:00
ClipCubicTest.cpp Defining new color constat for transparent color 2012-12-06 21:47:40 +00:00
ClipperTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
ClipStackTest.cpp eliminate all warnings in non-thirdparty code on mac 2013-01-07 16:47:43 +00:00
ColorFilterTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
ColorTest.cpp eliminate all warnings in non-thirdparty code on mac 2013-01-07 16:47:43 +00:00
DataRefTest.cpp eliminate all warnings in non-thirdparty code on mac 2013-01-07 16:47:43 +00:00
DeferredCanvasTest.cpp Address google3 compiler warning 2013-02-07 21:02:23 +00:00
DequeTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
DrawBitmapRectTest.cpp use SkTreatAsSprite in SkDraw (with guard for chrome if needed) 2013-01-03 15:22:40 +00:00
DrawPathTest.cpp add optional cull-rect to patheffects, so they can do less work if their results 2013-01-24 21:03:11 +00:00
DrawTextTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
EmptyPathTest.cpp Defining new color constat for transparent color 2012-12-06 21:47:40 +00:00
FillPathTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
FlatDataTest.cpp Fix broken test. 2012-08-14 19:30:20 +00:00
FlateTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
FontHostStreamTest.cpp Don't die when there are no fonts available. 2013-01-17 20:19:13 +00:00
FontHostTest.cpp Start addressing the clang static analyzer issues 2013-01-30 20:33:12 +00:00
GeometryTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
GLInterfaceValidation.cpp Move SK_SUPPORT_GPU checks below first #includes in case the macro is defined in SkUserConfig.h rather than by the build system. 2012-08-03 15:00:52 +00:00
GLProgramsTest.cpp Remove unused texture coordinate flags. 2013-02-14 15:25:44 +00:00
GpuBitmapCopyTest.cpp Fix WritePixels test on ANGLE. 2013-02-06 18:17:50 +00:00
GradientTest.cpp Adding a new unit test that demonstrates that dithering affects constant gradients 2013-01-30 15:52:06 +00:00
GrContextFactoryTest.cpp GrContextFactory can now expose the GLContext it is using. 2012-08-14 22:02:48 +00:00
GrMemoryPoolTest.cpp Re-enable inst counting in debug builds. 2013-01-15 20:37:04 +00:00
HashCacheTest.cpp Make GPU unit tests use GrContexts of different GL types. 2013-02-04 16:13:32 +00:00
InfRectTest.cpp fix warings. add SkTAbs() 2013-01-08 13:23:32 +00:00
LListTest.cpp Re-enable inst counting in debug builds. 2013-01-15 20:37:04 +00:00
MathTest.cpp eliminate all warnings in non-thirdparty code on mac 2013-01-07 16:47:43 +00:00
Matrix44Test.cpp fix warings. add SkTAbs() 2013-01-08 13:23:32 +00:00
MatrixTest.cpp return if we're invertible for the fast scale+trans case when we have no inverse 2013-01-30 15:47:42 +00:00
MD5Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-31 20:28:24 +00:00
MemsetTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
MetaDataTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
PackBitsTest.cpp Automatic update of all copyright notices to reflect new license terms. 2011-07-28 14:26:00 +00:00
PaintTest.cpp Fix errors when compiling with -Wall -Werror on Android. 2013-02-07 18:58:35 +00:00
ParsePathTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
PathCoverageTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
PathMeasureTest.cpp Fix test_small_segments3 path measure test. 2012-10-03 19:10:31 +00:00
PathTest.cpp remove obsolete build flag SK_IGNORE_CONVEX_QUAD_OPT 2013-02-22 14:19:58 +00:00
PDFPrimitivesTest.cpp [PDF] Handle invalid glyph IDs on drawText methods. 2013-01-25 19:27:23 +00:00
PictureTest.cpp Fixing crash in cloning empty SkPicture object 2013-01-28 21:04:44 +00:00
PictureUtilsTest.cpp Updated make_filepath test to reflect changes in picture_utils. TBR 2012-07-13 18:43:39 +00:00
PipeTest.cpp Defining new color constat for transparent color 2012-12-06 21:47:40 +00:00
PointTest.cpp Change comment in PointTest to refer to GCC bug 2012-08-27 13:14:46 +00:00
PremulAlphaRoundTripTest.cpp Make GPU unit tests use GrContexts of different GL types. 2013-02-04 16:13:32 +00:00
QuickRejectTest.cpp Added toString to SkDrawLooper-derived classes 2013-01-28 20:21:59 +00:00
RandomTest.cpp Fix for Gorilla test 2013-02-14 13:20:35 +00:00
Reader32Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
ReadPixelsTest.cpp Remove legacy names no longer referenced in Chrome and WebKit. 2013-02-07 14:43:04 +00:00
ReadWriteAlphaTest.cpp Fix errors when compiling with -Wall -Werror on Android. 2013-02-07 18:58:35 +00:00
RefCntTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
RefDictTest.cpp Extended Inst counting to find "unknown" leaked object (SkTMaskGamma) 2012-08-16 14:58:06 +00:00
RegionTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2012-11-08 02:03:56 +00:00
RoundRectTest.cpp fix warings. add SkTAbs() 2013-01-08 13:23:32 +00:00
RTreeTest.cpp Suppress some warnings on linux. 2012-09-26 13:08:56 +00:00
ScalarTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SHA1Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-31 20:28:24 +00:00
ShaderImageFilterTest.cpp Fix warnings-as-errors on Mac10.6 and Win. Unreviewed. 2013-02-21 17:10:44 +00:00
ShaderOpacityTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
Sk64Test.cpp remove SK_CAN_USE_FLOAT (deprecated) 2012-06-11 21:21:26 +00:00
skia_test.cpp Make GPU unit tests use GrContexts of different GL types. 2013-02-04 16:13:32 +00:00
SortTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-25 07:06:46 +00:00
SrcOverTest.cpp Automatic update of all copyright notices to reflect new license terms. 2011-07-28 14:26:00 +00:00
StreamTest.cpp Ensure that SkMemoryStream does not crash dereferencing fData. 2013-01-09 22:02:58 +00:00
StringTest.cpp Add option to gm: write out images into a hierarchy, rather than a flat set of files 2012-10-29 16:42:11 +00:00
StrokeTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
Test.cpp Make GPU unit tests use GrContexts of different GL types. 2013-02-04 16:13:32 +00:00
Test.h Make GPU unit tests use GrContexts of different GL types. 2013-02-04 16:13:32 +00:00
TestClassDef.h Make GPU unit tests use GrContexts of different GL types. 2013-02-04 16:13:32 +00:00
TestSize.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
TileGridTest.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-02-09 07:05:02 +00:00
TLSTest.cpp eliminate all warnings in non-thirdparty code on mac 2013-01-07 16:47:43 +00:00
ToUnicode.cpp Fixed Windows compiler complaints 2012-07-10 17:30:58 +00:00
UnicodeTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00
UtilsTest.cpp Remove SkRefPtr 2013-01-04 19:31:24 +00:00
valgrind.supp Close a couple of minor memory leaks, add a valgrind suppression file to 2012-03-15 18:16:39 +00:00
WArrayTest.cpp Fix metrics test to no longer include the cpp. 2012-06-25 17:01:46 +00:00
WritePixelsTest.cpp Remove legacy names no longer referenced in Chrome and WebKit. 2013-02-07 14:43:04 +00:00
Writer32Test.cpp Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
XfermodeTest.cpp Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:14:13 +00:00