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skia2/gn/tests.gni
Chris Dalton f6bf516926 Reland "Add an implementation and log2 variants for Wang's formula" 
This is a reland of e278e1c1c7

Original change's description:
> Add an implementation and log2 variants for Wang's formula
>
> Wang's formulas for cubics and quadratics (1985) tell us how many line
> segments a curve must be chopped into when tessellating. This CL adds
> an implementation along with optimized log2 variants, as well as tests
> and a benchmark.
>
> Change-Id: I3f777b8d0312c57c3a1cc24307de5945c70be287
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/288321
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>

TBR=bsalomon@google.com

Change-Id: Ie3822c62439fc579a59ea8adb49583224de41aa5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/289680
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2020-05-14 02:57:59 +00:00

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# Copyright 2016 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# Things are easiest for everyone if these source paths are absolute.
_tests = get_path_info("../tests", "abspath")
tests_sources = [
"$_tests/AAClipTest.cpp",
"$_tests/AdvancedBlendTest.cpp",
"$_tests/AndroidCodecTest.cpp",
"$_tests/AnimatedImageTest.cpp",
"$_tests/AnnotationTest.cpp",
"$_tests/ApplyGammaTest.cpp",
"$_tests/ArenaAllocTest.cpp",
"$_tests/AsADashTest.cpp",
"$_tests/BackendAllocationTest.cpp",
"$_tests/BadIcoTest.cpp",
"$_tests/BitSetTest.cpp",
"$_tests/BitmapCopyTest.cpp",
"$_tests/BitmapGetColorTest.cpp",
"$_tests/BitmapTest.cpp",
"$_tests/BlendTest.cpp",
"$_tests/BlitMaskClip.cpp",
"$_tests/BlurTest.cpp",
"$_tests/BulkRectTest.cpp",
"$_tests/CTest.cpp",
"$_tests/CachedDataTest.cpp",
"$_tests/CachedDecodingPixelRefTest.cpp",
"$_tests/CanvasStateHelpers.cpp",
"$_tests/CanvasStateHelpers.h",
"$_tests/CanvasStateTest.cpp",
"$_tests/CanvasTest.cpp",
"$_tests/ChecksumTest.cpp",
"$_tests/ClearTest.cpp",
"$_tests/ClipBoundsTest.cpp",
"$_tests/ClipCubicTest.cpp",
"$_tests/ClipStackTest.cpp",
"$_tests/ClipperTest.cpp",
"$_tests/CodecAnimTest.cpp",
"$_tests/CodecExactReadTest.cpp",
"$_tests/CodecPartialTest.cpp",
"$_tests/CodecPriv.h",
"$_tests/CodecRecommendedTypeTest.cpp",
"$_tests/CodecTest.cpp",
"$_tests/ColorFilterTest.cpp",
"$_tests/ColorMatrixTest.cpp",
"$_tests/ColorPrivTest.cpp",
"$_tests/ColorSpaceTest.cpp",
"$_tests/ColorTest.cpp",
"$_tests/CompressedBackendAllocationTest.cpp",
"$_tests/CopySurfaceTest.cpp",
"$_tests/CrbugOssfuzz21688.cpp",
"$_tests/CubicMapTest.cpp",
"$_tests/DashPathEffectTest.cpp",
"$_tests/DataRefTest.cpp",
"$_tests/DebugLayerManagerTest.cpp",
"$_tests/DefaultPathRendererTest.cpp",
"$_tests/DeferredDisplayListTest.cpp",
"$_tests/DequeTest.cpp",
"$_tests/DescriptorTest.cpp",
"$_tests/DetermineDomainModeTest.cpp",
"$_tests/DeviceTest.cpp",
"$_tests/DiscardableMemoryPoolTest.cpp",
"$_tests/DiscardableMemoryTest.cpp",
"$_tests/DrawBitmapRectTest.cpp",
"$_tests/DrawOpAtlasTest.cpp",
"$_tests/DrawPathTest.cpp",
"$_tests/DrawTextTest.cpp",
"$_tests/EmptyPathTest.cpp",
"$_tests/EncodeTest.cpp",
"$_tests/EncodedInfoTest.cpp",
"$_tests/ExifTest.cpp",
"$_tests/ExtendedSkColorTypeTests.cpp",
"$_tests/F16StagesTest.cpp",
"$_tests/FakeStreams.h",
"$_tests/FillPathTest.cpp",
"$_tests/FitsInTest.cpp",
"$_tests/FlattenDrawableTest.cpp",
"$_tests/FlattenableFactoryToName.cpp",
"$_tests/FlattenableNameToFactory.cpp",
"$_tests/Float16Test.cpp",
"$_tests/FloatingPointTextureTest.cpp",
"$_tests/FontHostStreamTest.cpp",
"$_tests/FontHostTest.cpp",
"$_tests/FontMgrAndroidParserTest.cpp",
"$_tests/FontMgrFontConfigTest.cpp",
"$_tests/FontMgrTest.cpp",
"$_tests/FontNamesTest.cpp",
"$_tests/FontTest.cpp",
"$_tests/FrontBufferedStreamTest.cpp",
"$_tests/GLBackendSurfaceTest.cpp",
"$_tests/GeometryTest.cpp",
"$_tests/GifTest.cpp",
"$_tests/GlyphRunTest.cpp",
"$_tests/GpuDrawPathTest.cpp",
"$_tests/GpuRectanizerTest.cpp",
"$_tests/GrAHardwareBufferTest.cpp",
"$_tests/GrBlockAllocatorTest.cpp",
"$_tests/GrCCPRTest.cpp",
"$_tests/GrContextAbandonTest.cpp",
"$_tests/GrContextFactoryTest.cpp",
"$_tests/GrFinishedFlushTest.cpp",
"$_tests/GrMemoryPoolTest.cpp",
"$_tests/GrMeshTest.cpp",
"$_tests/GrMipMappedTest.cpp",
"$_tests/GrOpListFlushTest.cpp",
"$_tests/GrPipelineDynamicStateTest.cpp",
"$_tests/GrPorterDuffTest.cpp",
"$_tests/GrQuadBufferTest.cpp",
"$_tests/GrQuadCropTest.cpp",
"$_tests/GrStyledShapeTest.cpp",
"$_tests/GrSurfaceTest.cpp",
"$_tests/GrTAllocatorTest.cpp",
"$_tests/GrTRecorderTest.cpp",
"$_tests/GrTestingBackendTextureUploadTest.cpp",
"$_tests/GrTextureMipMapInvalidationTest.cpp",
"$_tests/GrUploadPixelsTests.cpp",
"$_tests/GradientTest.cpp",
"$_tests/HSVRoundTripTest.cpp",
"$_tests/HashTest.cpp",
"$_tests/HighContrastFilterTest.cpp",
"$_tests/ICCTest.cpp",
"$_tests/ImageBitmapTest.cpp",
"$_tests/ImageCacheTest.cpp",
"$_tests/ImageFilterCacheTest.cpp",
"$_tests/ImageFilterTest.cpp",
"$_tests/ImageFrom565Bitmap.cpp",
"$_tests/ImageGeneratorTest.cpp",
"$_tests/ImageIsOpaqueTest.cpp",
"$_tests/ImageNewShaderTest.cpp",
"$_tests/ImageTest.cpp",
"$_tests/IncrTopoSortTest.cpp",
"$_tests/IndexedPngOverflowTest.cpp",
"$_tests/InfRectTest.cpp",
"$_tests/InsetConvexPolyTest.cpp",
"$_tests/InterpolatorTest.cpp",
"$_tests/InvalidIndexedPngTest.cpp",
"$_tests/IsClosedSingleContourTest.cpp",
"$_tests/JSONTest.cpp",
"$_tests/LListTest.cpp",
"$_tests/LRUCacheTest.cpp",
"$_tests/LayerDrawLooperTest.cpp",
"$_tests/LazyProxyTest.cpp",
"$_tests/M44Test.cpp",
"$_tests/MD5Test.cpp",
"$_tests/MallocPixelRefTest.cpp",
"$_tests/MaskCacheTest.cpp",
"$_tests/MathTest.cpp",
"$_tests/Matrix44Test.cpp",
"$_tests/MatrixClipCollapseTest.cpp",
"$_tests/MatrixColorFilterTest.cpp",
"$_tests/MatrixTest.cpp",
"$_tests/MemoryTest.cpp",
"$_tests/MemsetTest.cpp",
"$_tests/MessageBusTest.cpp",
"$_tests/MetaDataTest.cpp",
"$_tests/MipMapTest.cpp",
"$_tests/MultiPictureDocumentTest.cpp",
"$_tests/NonlinearBlendingTest.cpp",
"$_tests/OSPathTest.cpp",
"$_tests/OctoBoundsTest.cpp",
"$_tests/OffsetSimplePolyTest.cpp",
"$_tests/OnFlushCallbackTest.cpp",
"$_tests/OnceTest.cpp",
"$_tests/OpChainTest.cpp",
"$_tests/OverAlignedTest.cpp",
"$_tests/PDFDeflateWStreamTest.cpp",
"$_tests/PDFDocumentTest.cpp",
"$_tests/PDFGlyphsToUnicodeTest.cpp",
"$_tests/PDFJpegEmbedTest.cpp",
"$_tests/PDFMetadataAttributeTest.cpp",
"$_tests/PDFOpaqueSrcModeToSrcOverTest.cpp",
"$_tests/PDFPrimitivesTest.cpp",
"$_tests/PDFTaggedLinkTest.cpp",
"$_tests/PDFTaggedPruningTest.cpp",
"$_tests/PDFTaggedTableTest.cpp",
"$_tests/PDFTaggedTest.cpp",
"$_tests/PackBitsTest.cpp",
"$_tests/PackedConfigsTextureTest.cpp",
"$_tests/PaintImageFilterTest.cpp",
"$_tests/PaintTest.cpp",
"$_tests/ParametricStageTest.cpp",
"$_tests/ParsePathTest.cpp",
"$_tests/PathCoverageTest.cpp",
"$_tests/PathMeasureTest.cpp",
"$_tests/PathRendererCacheTests.cpp",
"$_tests/PathTest.cpp",
"$_tests/PictureBBHTest.cpp",
"$_tests/PictureShaderTest.cpp",
"$_tests/PictureTest.cpp",
"$_tests/PinnedImageTest.cpp",
"$_tests/PixelRefTest.cpp",
"$_tests/Point3Test.cpp",
"$_tests/PointTest.cpp",
"$_tests/PolyUtilsTest.cpp",
"$_tests/PremulAlphaRoundTripTest.cpp",
"$_tests/PrimitiveProcessorTest.cpp",
"$_tests/ProcessorTest.cpp",
"$_tests/ProgramsTest.cpp",
"$_tests/PromiseImageTest.cpp",
"$_tests/ProxyConversionTest.cpp",
"$_tests/ProxyRefTest.cpp",
"$_tests/ProxyTest.cpp",
"$_tests/QuickRejectTest.cpp",
"$_tests/RRectInPathTest.cpp",
"$_tests/RTreeTest.cpp",
"$_tests/RandomTest.cpp",
"$_tests/ReadPixelsTest.cpp",
"$_tests/ReadWriteAlphaTest.cpp",
"$_tests/Reader32Test.cpp",
"$_tests/RecordDrawTest.cpp",
"$_tests/RecordOptsTest.cpp",
"$_tests/RecordPatternTest.cpp",
"$_tests/RecordTest.cpp",
"$_tests/RecordTestUtils.h",
"$_tests/RecorderTest.cpp",
"$_tests/RecordingXfermodeTest.cpp",
"$_tests/RectTest.cpp",
"$_tests/RefCntTest.cpp",
"$_tests/RegionTest.cpp",
"$_tests/RenderTargetContextTest.cpp",
"$_tests/RepeatedClippedBlurTest.cpp",
"$_tests/ResourceAllocatorTest.cpp",
"$_tests/ResourceCacheTest.cpp",
"$_tests/RoundRectTest.cpp",
"$_tests/SRGBReadWritePixelsTest.cpp",
"$_tests/SRGBTest.cpp",
"$_tests/SVGDeviceTest.cpp",
"$_tests/SafeMathTest.cpp",
"$_tests/SamplePatternDictionaryTest.cpp",
"$_tests/ScalarTest.cpp",
"$_tests/ScaleToSidesTest.cpp",
"$_tests/SerialProcsTest.cpp",
"$_tests/SerializationTest.cpp",
"$_tests/ShaderOpacityTest.cpp",
"$_tests/ShaderTest.cpp",
"$_tests/ShadowTest.cpp",
"$_tests/ShaperTest.cpp",
"$_tests/SizeTest.cpp",
"$_tests/SkBase64Test.cpp",
"$_tests/SkColor4fTest.cpp",
"$_tests/SkColorSpaceXformStepsTest.cpp",
"$_tests/SkDOMTest.cpp",
"$_tests/SkFixed15Test.cpp",
"$_tests/SkGaussFilterTest.cpp",
"$_tests/SkGlyphBufferTest.cpp",
"$_tests/SkImageTest.cpp",
"$_tests/SkNxTest.cpp",
"$_tests/SkPEGTest.cpp",
"$_tests/SkRasterPipelineTest.cpp",
"$_tests/SkRemoteGlyphCacheTest.cpp",
"$_tests/SkResourceCacheTest.cpp",
"$_tests/SkRuntimeEffectTest.cpp",
"$_tests/SkSLErrorTest.cpp",
"$_tests/SkSLFPTest.cpp",
"$_tests/SkSLGLSLTest.cpp",
"$_tests/SkSLInterpreterTest.cpp",
"$_tests/SkSLMemoryLayoutTest.cpp",
"$_tests/SkSLMetalTest.cpp",
"$_tests/SkSLSPIRVTest.cpp",
"$_tests/SkScalerCacheTest.cpp",
"$_tests/SkShaperJSONWriterTest.cpp",
"$_tests/SkSharedMutexTest.cpp",
"$_tests/SkStrikeCacheTest.cpp",
"$_tests/SkUTFTest.cpp",
"$_tests/SkVMTest.cpp",
"$_tests/SkVxTest.cpp",
"$_tests/Skbug5221.cpp",
"$_tests/Skbug6389.cpp",
"$_tests/Skbug6653.cpp",
"$_tests/SortTest.cpp",
"$_tests/SpecialImageTest.cpp",
"$_tests/SpecialSurfaceTest.cpp",
"$_tests/SrcOverTest.cpp",
"$_tests/SrcSrcOverBatchTest.cpp",
"$_tests/StreamBufferTest.cpp",
"$_tests/StreamTest.cpp",
"$_tests/StringTest.cpp",
"$_tests/StrokeTest.cpp",
"$_tests/StrokerTest.cpp",
"$_tests/SubsetPath.cpp",
"$_tests/SubsetPath.h",
"$_tests/SurfaceSemaphoreTest.cpp",
"$_tests/SurfaceTest.cpp",
"$_tests/SwizzlerTest.cpp",
"$_tests/TArrayTest.cpp",
"$_tests/TDPQueueTest.cpp",
"$_tests/TLazyTest.cpp",
"$_tests/TemplatesTest.cpp",
"$_tests/Test.cpp",
"$_tests/Test.h",
"$_tests/TestTest.cpp",
"$_tests/TestUtils.cpp",
"$_tests/TestUtils.h",
"$_tests/TextBlobCacheTest.cpp",
"$_tests/TextBlobTest.cpp",
"$_tests/TextureProxyTest.cpp",
"$_tests/TextureStripAtlasManagerTest.cpp",
"$_tests/Time.cpp",
"$_tests/TopoSortTest.cpp",
"$_tests/TraceMemoryDumpTest.cpp",
"$_tests/TracingTest.cpp",
"$_tests/TransferPixelsTest.cpp",
"$_tests/TriangulatingPathRendererTests.cpp",
"$_tests/TypefaceTest.cpp",
"$_tests/UnicodeTest.cpp",
"$_tests/UtilsTest.cpp",
"$_tests/VerticesTest.cpp",
"$_tests/VkBackendSurfaceTest.cpp",
"$_tests/VkDrawableTest.cpp",
"$_tests/VkHardwareBufferTest.cpp",
"$_tests/VkPriorityExtensionTest.cpp",
"$_tests/VkProtectedContextTest.cpp",
"$_tests/VkWrapTests.cpp",
"$_tests/VkYcbcrSamplerTest.cpp",
"$_tests/VptrTest.cpp",
"$_tests/WindowRectanglesTest.cpp",
"$_tests/WritePixelsTest.cpp",
"$_tests/Writer32Test.cpp",
"$_tests/YUVCacheTest.cpp",
"$_tests/YUVTest.cpp",
]
gl_tests_sources = [
"$_tests/EGLImageTest.cpp",
"$_tests/GrGLExtensionsTest.cpp",
"$_tests/RectangleTextureTest.cpp",
"$_tests/TextureBindingsResetTest.cpp",
]
metal_tests_sources = [
"$_tests/MtlBackendAllocationTest.mm",
"$_tests/MtlCopySurfaceTest.mm",
]
pathops_tests_sources = [
"$_tests/PathOpsAngleIdeas.cpp",
"$_tests/PathOpsAngleTest.cpp",
"$_tests/PathOpsAsWindingTest.cpp",
"$_tests/PathOpsBattles.cpp",
"$_tests/PathOpsBoundsTest.cpp",
"$_tests/PathOpsBuildUseTest.cpp",
"$_tests/PathOpsBuilderConicTest.cpp",
"$_tests/PathOpsBuilderTest.cpp",
"$_tests/PathOpsChalkboardTest.cpp",
"$_tests/PathOpsConicIntersectionTest.cpp",
"$_tests/PathOpsConicLineIntersectionTest.cpp",
"$_tests/PathOpsConicQuadIntersectionTest.cpp",
"$_tests/PathOpsCubicConicIntersectionTest.cpp",
"$_tests/PathOpsCubicIntersectionTest.cpp",
"$_tests/PathOpsCubicIntersectionTestData.cpp",
"$_tests/PathOpsCubicIntersectionTestData.h",
"$_tests/PathOpsCubicLineIntersectionIdeas.cpp",
"$_tests/PathOpsCubicLineIntersectionTest.cpp",
"$_tests/PathOpsCubicQuadIntersectionTest.cpp",
"$_tests/PathOpsCubicReduceOrderTest.cpp",
"$_tests/PathOpsDCubicTest.cpp",
"$_tests/PathOpsDLineTest.cpp",
"$_tests/PathOpsDPointTest.cpp",
"$_tests/PathOpsDRectTest.cpp",
"$_tests/PathOpsDVectorTest.cpp",
"$_tests/PathOpsDebug.cpp",
"$_tests/PathOpsDebug.h",
"$_tests/PathOpsExtendedTest.cpp",
"$_tests/PathOpsExtendedTest.h",
"$_tests/PathOpsFuzz763Test.cpp",
"$_tests/PathOpsInverseTest.cpp",
"$_tests/PathOpsIssue3651.cpp",
"$_tests/PathOpsLineIntersectionTest.cpp",
"$_tests/PathOpsLineParametetersTest.cpp",
"$_tests/PathOpsOpCircleThreadedTest.cpp",
"$_tests/PathOpsOpCubicThreadedTest.cpp",
"$_tests/PathOpsOpLoopThreadedTest.cpp",
"$_tests/PathOpsOpRectThreadedTest.cpp",
"$_tests/PathOpsOpTest.cpp",
"$_tests/PathOpsQuadIntersectionTest.cpp",
"$_tests/PathOpsQuadIntersectionTestData.cpp",
"$_tests/PathOpsQuadIntersectionTestData.h",
"$_tests/PathOpsQuadLineIntersectionTest.cpp",
"$_tests/PathOpsQuadLineIntersectionThreadedTest.cpp",
"$_tests/PathOpsQuadReduceOrderTest.cpp",
"$_tests/PathOpsSimplifyDegenerateThreadedTest.cpp",
"$_tests/PathOpsSimplifyFailTest.cpp",
"$_tests/PathOpsSimplifyQuadThreadedTest.cpp",
"$_tests/PathOpsSimplifyQuadralateralsThreadedTest.cpp",
"$_tests/PathOpsSimplifyRectThreadedTest.cpp",
"$_tests/PathOpsSimplifyTest.cpp",
"$_tests/PathOpsSimplifyTrianglesThreadedTest.cpp",
"$_tests/PathOpsSkpTest.cpp",
"$_tests/PathOpsTSectDebug.h",
"$_tests/PathOpsTestCommon.cpp",
"$_tests/PathOpsTestCommon.h",
"$_tests/PathOpsThreadedCommon.cpp",
"$_tests/PathOpsThreadedCommon.h",
"$_tests/PathOpsThreeWayTest.cpp",
"$_tests/PathOpsTigerTest.cpp",
"$_tests/PathOpsTightBoundsTest.cpp",
"$_tests/PathOpsTypesTest.cpp",
"$_tests/WangsFormulaTest.cpp",
]
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