d6ed19cc75
This path renderer converts paths to linear contours, resolves intersections via Bentley-Ottman, implements a trapezoidal decomposition a la Fournier and Montuno to produce triangles, and renders those with a single draw call. It does not currently do antialiasing, so it must be used in conjunction with multisampling. A fair amount of the code is to handle floating point edge cases in intersections. Rather than perform exact computations (which would require arbitrary precision arithmetic), we reconnect the mesh to reflect the intersection points. For example, intersections can occur above the current vertex, and force edges to be merged into the current vertex, requiring a restart of the intersections. Splitting edges for intersections can also force them to merge with formerly-distinct edges in the same polygon, or to violate the ordering of the active edge list, or the active edge state of split edges. BUG=skia: Review URL: https://codereview.chromium.org/855513004
244 lines
7.5 KiB
Python
244 lines
7.5 KiB
Python
# Common gypi for unit tests.
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{
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'include_dirs': [
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'../src/core',
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'../src/effects',
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'../src/image',
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'../src/lazy',
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'../src/images',
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'../src/pathops',
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'../src/pdf',
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'../src/pipe/utils',
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'../src/utils',
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'../src/utils/debugger',
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# Needed for TDStackNesterTest.
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'../experimental/PdfViewer',
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'../experimental/PdfViewer/src',
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],
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'dependencies': [
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'experimental.gyp:experimental',
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'flags.gyp:flags_common',
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'pdf.gyp:pdf',
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'skia_lib.gyp:skia_lib',
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'tools.gyp:picture_utils',
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'tools.gyp:resources',
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'tools.gyp:sk_tool_utils',
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],
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'conditions': [
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[ 'skia_os == "android"', {
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'include_dirs': [
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'../src/ports',
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],
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'sources': [
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'../tests/FontConfigParser.cpp',
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],
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}],
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[ 'skia_android_framework == 1', {
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'libraries': [
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'-ldl',
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],
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}],
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],
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'sources': [
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'../tests/Test.cpp',
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'../tests/Test.h',
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'../tests/AAClipTest.cpp',
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'../tests/ARGBImageEncoderTest.cpp',
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'../tests/AnnotationTest.cpp',
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'../tests/AsADashTest.cpp',
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'../tests/AtomicTest.cpp',
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'../tests/BadIcoTest.cpp',
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'../tests/BitSetTest.cpp',
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'../tests/BitmapCopyTest.cpp',
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'../tests/BitmapGetColorTest.cpp',
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'../tests/BitmapHasherTest.cpp',
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'../tests/BitmapHeapTest.cpp',
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'../tests/BitmapTest.cpp',
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'../tests/BlendTest.cpp',
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'../tests/BlitRowTest.cpp',
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'../tests/BlurTest.cpp',
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'../tests/CTest.cpp',
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'../tests/CachedDataTest.cpp',
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'../tests/CachedDecodingPixelRefTest.cpp',
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'../tests/CanvasStateHelpers.cpp',
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'../tests/CanvasStateTest.cpp',
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'../tests/CanvasTest.cpp',
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'../tests/ChecksumTest.cpp',
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'../tests/ClampRangeTest.cpp',
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'../tests/ClipCacheTest.cpp',
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'../tests/ClipCubicTest.cpp',
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'../tests/ClipStackTest.cpp',
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'../tests/ClipperTest.cpp',
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'../tests/ColorFilterTest.cpp',
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'../tests/ColorPrivTest.cpp',
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'../tests/ColorTest.cpp',
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'../tests/CPlusPlusEleven.cpp',
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'../tests/DashPathEffectTest.cpp',
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'../tests/DataRefTest.cpp',
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'../tests/DeferredCanvasTest.cpp',
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'../tests/DeflateWStream.cpp',
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'../tests/DequeTest.cpp',
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'../tests/DeviceLooperTest.cpp',
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'../tests/DiscardableMemoryPoolTest.cpp',
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'../tests/DiscardableMemoryTest.cpp',
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'../tests/DocumentTest.cpp',
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'../tests/DrawBitmapRectTest.cpp',
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'../tests/DrawPathTest.cpp',
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'../tests/DrawTextTest.cpp',
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'../tests/DynamicHashTest.cpp',
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'../tests/EmptyPathTest.cpp',
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'../tests/ErrorTest.cpp',
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'../tests/FillPathTest.cpp',
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'../tests/FitsInTest.cpp',
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'../tests/FlateTest.cpp',
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'../tests/FloatingPointTextureTest.cpp',
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'../tests/FontHostStreamTest.cpp',
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'../tests/FontHostTest.cpp',
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'../tests/FontMgrTest.cpp',
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'../tests/FontNamesTest.cpp',
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'../tests/FontObjTest.cpp',
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'../tests/FrontBufferedStreamTest.cpp',
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'../tests/GLInterfaceValidationTest.cpp',
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'../tests/GLProgramsTest.cpp',
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'../tests/GeometryTest.cpp',
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'../tests/GifTest.cpp',
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'../tests/GpuColorFilterTest.cpp',
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'../tests/GpuDrawPathTest.cpp',
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'../tests/GpuLayerCacheTest.cpp',
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'../tests/GpuRectanizerTest.cpp',
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'../tests/GrContextFactoryTest.cpp',
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'../tests/GrDrawTargetTest.cpp',
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'../tests/GrAllocatorTest.cpp',
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'../tests/GrMemoryPoolTest.cpp',
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'../tests/GrOrderedSetTest.cpp',
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'../tests/GrGLSLPrettyPrintTest.cpp',
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'../tests/GrRedBlackTreeTest.cpp',
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'../tests/GrSurfaceTest.cpp',
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'../tests/GrTBSearchTest.cpp',
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'../tests/GrTRecorderTest.cpp',
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'../tests/GradientTest.cpp',
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'../tests/HashTest.cpp',
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'../tests/ImageCacheTest.cpp',
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'../tests/ImageDecodingTest.cpp',
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'../tests/ImageFilterTest.cpp',
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'../tests/ImageGeneratorTest.cpp',
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'../tests/ImageIsOpaqueTest.cpp',
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'../tests/ImageNewShaderTest.cpp',
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'../tests/InfRectTest.cpp',
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'../tests/InterpolatorTest.cpp',
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'../tests/JpegTest.cpp',
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'../tests/KtxTest.cpp',
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'../tests/LListTest.cpp',
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'../tests/LayerDrawLooperTest.cpp',
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'../tests/LayerRasterizerTest.cpp',
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'../tests/LazyPtrTest.cpp',
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'../tests/MD5Test.cpp',
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'../tests/MallocPixelRefTest.cpp',
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'../tests/MaskCacheTest.cpp',
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'../tests/MathTest.cpp',
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'../tests/Matrix44Test.cpp',
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'../tests/MatrixClipCollapseTest.cpp',
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'../tests/MatrixTest.cpp',
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'../tests/MemoryTest.cpp',
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'../tests/MemsetTest.cpp',
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'../tests/MessageBusTest.cpp',
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'../tests/MetaDataTest.cpp',
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'../tests/MipMapTest.cpp',
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'../tests/NameAllocatorTest.cpp',
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'../tests/OSPathTest.cpp',
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'../tests/OnceTest.cpp',
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'../tests/PDFInvalidBitmapTest.cpp',
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'../tests/PDFJpegEmbedTest.cpp',
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'../tests/PDFPrimitivesTest.cpp',
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'../tests/PMFloatTest.cpp',
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'../tests/PackBitsTest.cpp',
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'../tests/PaintTest.cpp',
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'../tests/ParsePathTest.cpp',
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'../tests/PathCoverageTest.cpp',
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'../tests/PathMeasureTest.cpp',
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'../tests/PathTest.cpp',
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'../tests/PathUtilsTest.cpp',
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'../tests/PictureBBHTest.cpp',
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'../tests/PictureShaderTest.cpp',
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'../tests/PictureTest.cpp',
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'../tests/PixelRefTest.cpp',
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'../tests/PointTest.cpp',
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'../tests/PremulAlphaRoundTripTest.cpp',
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'../tests/QuickRejectTest.cpp',
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'../tests/RTConfRegistryTest.cpp',
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'../tests/RTreeTest.cpp',
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'../tests/RandomTest.cpp',
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'../tests/ReadPixelsTest.cpp',
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'../tests/ReadWriteAlphaTest.cpp',
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'../tests/Reader32Test.cpp',
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'../tests/RecordDrawTest.cpp',
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'../tests/RecordReplaceDrawTest.cpp',
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'../tests/RecordOptsTest.cpp',
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'../tests/RecordPatternTest.cpp',
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'../tests/RecordTest.cpp',
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'../tests/RecorderTest.cpp',
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'../tests/RecordingXfermodeTest.cpp',
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'../tests/RectTest.cpp',
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'../tests/RefCntTest.cpp',
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'../tests/RefDictTest.cpp',
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'../tests/RegionTest.cpp',
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'../tests/ResourceCacheTest.cpp',
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'../tests/RoundRectTest.cpp',
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'../tests/RuntimeConfigTest.cpp',
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'../tests/SHA1Test.cpp',
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'../tests/ScalarTest.cpp',
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'../tests/SerializationTest.cpp',
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'../tests/ShaderImageFilterTest.cpp',
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'../tests/ShaderOpacityTest.cpp',
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'../tests/SizeTest.cpp',
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'../tests/Sk4xTest.cpp',
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'../tests/SkBase64Test.cpp',
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'../tests/SkImageTest.cpp',
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'../tests/SkResourceCacheTest.cpp',
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'../tests/SmallAllocatorTest.cpp',
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'../tests/SortTest.cpp',
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'../tests/SrcOverTest.cpp',
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'../tests/StreamTest.cpp',
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'../tests/StringTest.cpp',
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'../tests/StrokeTest.cpp',
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'../tests/StrokerTest.cpp',
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'../tests/SurfaceTest.cpp',
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'../tests/SVGDeviceTest.cpp',
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'../tests/TessellatingPathRendererTests.cpp',
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'../tests/TArrayTest.cpp',
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'../tests/TDPQueueTest.cpp',
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'../tests/Time.cpp',
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'../tests/TLSTest.cpp',
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'../tests/TSetTest.cpp',
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'../tests/TextBlobTest.cpp',
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'../tests/TextureCompressionTest.cpp',
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'../tests/ToUnicodeTest.cpp',
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'../tests/TracingTest.cpp',
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'../tests/TypefaceTest.cpp',
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'../tests/UnicodeTest.cpp',
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'../tests/UtilsTest.cpp',
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'../tests/VarAllocTest.cpp',
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'../tests/WArrayTest.cpp',
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'../tests/WritePixelsTest.cpp',
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'../tests/Writer32Test.cpp',
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'../tests/XfermodeTest.cpp',
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'../tests/YUVCacheTest.cpp',
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'../tests/MatrixClipCollapseTest.cpp',
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'../src/utils/debugger/SkDrawCommand.h',
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'../src/utils/debugger/SkDrawCommand.cpp',
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'../src/utils/debugger/SkDebugCanvas.h',
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'../src/utils/debugger/SkDebugCanvas.cpp',
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'../src/utils/debugger/SkObjectParser.h',
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'../src/utils/debugger/SkObjectParser.cpp',
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'../tests/PipeTest.cpp',
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'../src/pipe/utils/SamplePipeControllers.cpp',
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'../tests/TDStackNesterTest.cpp',
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'../experimental/PdfViewer/src/SkTDStackNester.h',
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],
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}
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