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* Adds a bunch of benchmarks around creating, transforming, testing path equality,Gravatar bsalomon@google.com2012-08-13
| | | | | | | | | | | and concatting paths. Also allows benchs to do setup / tear down steps outside of the cons/destructor via new SkBenchmark virtuals. Review URL: http://codereview.appspot.com/6454137/ git-svn-id: http://skia.googlecode.com/svn/trunk@5054 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing NoGPU build of benchGravatar junov@chromium.org2012-08-07
| | | | | | | | Problem was: As of r4989, SkDeferredCanvas.h no longer includes SkDevice.h Unreviewed git-svn-id: http://skia.googlecode.com/svn/trunk@4993 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add -logFile option to BenchGravatar borenet@google.com2012-08-07
| | | | | | | | Logs to a file as well as stdout. Useful for Android, where logging takes a different format. Review URL: https://codereview.appspot.com/6450095 git-svn-id: http://skia.googlecode.com/svn/trunk@4963 2bbb7eff-a529-9590-31e7-b0007b416f81
* Create GPU-less build of Skia.Gravatar bsalomon@google.com2012-08-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4912 2bbb7eff-a529-9590-31e7-b0007b416f81
* Avoid a loop in writeString and writePad by zeroing padding first.Gravatar scroggo@google.com2012-07-24
| | | | | | | | | | | | | Also add a benchmark to time the new improved writeString. Before my change the bench took ~1.23ms and afterwards it takes ~.95ms. Add some testing to ensure that writePad works properly. TEST=Writer32Test, WriterBench Review URL: https://codereview.appspot.com/6438045 git-svn-id: http://skia.googlecode.com/svn/trunk@4742 2bbb7eff-a529-9590-31e7-b0007b416f81
* SkSfntUtils should use public types.Gravatar bungeman@google.com2012-07-24
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4734 2bbb7eff-a529-9590-31e7-b0007b416f81
* land http://codereview.appspot.com/6353063/ by LeiGravatar reed@google.com2012-07-24
| | | | | | | | | | | | | | | | | | | | | | | optimizations for D16 using SSE2 skia_bench -config 565 -match bitmap_8888_scale_filter -forceFilter 1 -repeat 30 The result I got on Android platform was below: w/o this optimization routine: D/skia ( 1868): running bench [640 480] bitmap_8888_scale_filter D/skia ( 1868): 565: cmsecs = 286.50 w/ with optimization: D/skia ( 1463): running bench [640 480] bitmap_8888_scale_filter D/skia ( 1463): 565: cmsecs = 186.80 The net gain is 34.80%. git-svn-id: http://skia.googlecode.com/svn/trunk@4729 2bbb7eff-a529-9590-31e7-b0007b416f81
* Added picture recording benchmark options to bench.Gravatar keyar@chromium.org2012-07-20
| | | | | | | | | | | | -forceRecording benchmarks how long it takes C++ code to be recorded into a picture. -forcePictureRecording benchmarks how long it takes a picture to be recorded into a picture. Preliminary investigation shows that the second benchmarks can often be much faster than the first. Will rerun these benchmarks and upload the results somewhere when/if this code is committed. Review URL: https://codereview.appspot.com/6404055 git-svn-id: http://skia.googlecode.com/svn/trunk@4708 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixing type mask computation in SkMatrix to make it faster and make it so ↵Gravatar junov@chromium.org2012-07-12
| | | | | | | | | | | | | that matrices have the same type masks as their inverses. This patch also add bench tests that call invert() followed by mapRect() on various types of matrices. Performance of these tests was greatly affected by typemask computation Review URL: http://codereview.appspot.com/6380043/ BUG=https://code.google.com/p/chromium/issues/detail?id=135259 git-svn-id: http://skia.googlecode.com/svn/trunk@4562 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix variants in bench graphs.Gravatar bungeman@google.com2012-07-10
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4508 2bbb7eff-a529-9590-31e7-b0007b416f81
* change unique_paint_dictionary to change the paint randomly, instead of justGravatar reed@google.com2012-07-10
| | | | | | | | | incrementing a value, to avoid accidental best/worst case behavior on our insertion sort. git-svn-id: http://skia.googlecode.com/svn/trunk@4501 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add an SK_PRINTF_LIKE macro, which declares a function to have printf-likeGravatar senorblanco@chromium.org2012-07-09
| | | | | | | | | | | | | semantics, allowing gcc and clang to check the format string against the arguments. Enable its use on SkString (printf, appendf, and prependf). Also define an SK_SIZE_T_SPECIFIER macro so there's a cross-platform way of printing a size_t. Review URL: http://codereview.appspot.com/6375043/ git-svn-id: http://skia.googlecode.com/svn/trunk@4485 2bbb7eff-a529-9590-31e7-b0007b416f81
* restore 4478 w/ fixed assert (no long need 8-byte alignment)Gravatar reed@google.com2012-07-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4480 2bbb7eff-a529-9590-31e7-b0007b416f81
* revert 4478Gravatar reed@google.com2012-07-09
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4479 2bbb7eff-a529-9590-31e7-b0007b416f81
* switch callers to SkChecksum::Compute (no 32/64 preference)Gravatar reed@google.com2012-07-09
| | | | | | Review URL: https://codereview.appspot.com/6377043 git-svn-id: http://skia.googlecode.com/svn/trunk@4478 2bbb7eff-a529-9590-31e7-b0007b416f81
* add SkChecksum as a static class, for the replacement APIGravatar reed@google.com2012-07-03
| | | | | | | after this lands, plan to deprecate/remove the older APIs Review URL: https://codereview.appspot.com/6356059 git-svn-id: http://skia.googlecode.com/svn/trunk@4457 2bbb7eff-a529-9590-31e7-b0007b416f81
* add scaling factor for subclasses, to normalize running time a little betterGravatar reed@google.com2012-07-03
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4443 2bbb7eff-a529-9590-31e7-b0007b416f81
* git-svn-id: http://skia.googlecode.com/svn/trunk@4436 ↵Gravatar bensong@google.com2012-07-02
| | | | 2bbb7eff-a529-9590-31e7-b0007b416f81
* git-svn-id: http://skia.googlecode.com/svn/trunk@4433 ↵Gravatar bensong@google.com2012-07-02
| | | | 2bbb7eff-a529-9590-31e7-b0007b416f81
* Adding checksum to SkFlatData to accelerate SkPicture recording.Gravatar junov@chromium.org2012-06-27
| | | | | | | | | | | | The checksum triggers an early exit in the mem compare use to search for duplicate flattened objects. Also, call to memcmp was replaced with 64-bit at a time comparison loop. Review URL: http://codereview.appspot.com/6339046/ BUG=http://code.google.com/p/chromium/issues/detail?id=54079 TEST=Checksum and PictureRecord tests in bench.exe git-svn-id: http://skia.googlecode.com/svn/trunk@4378 2bbb7eff-a529-9590-31e7-b0007b416f81
* write my own os.path.abspath() to work around Win path-length limitsGravatar epoger@google.com2012-06-27
| | | | | | | BUG=https://code.google.com/p/skia/issues/detail?id=674 Review URL: https://codereview.appspot.com/6342052 git-svn-id: http://skia.googlecode.com/svn/trunk@4357 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reduce iteration count on picture_playback benchmarks to bring their costGravatar tomhudson@google.com2012-06-26
| | | | | | | | | | more in line with the rest of the benches. http://codereview.appspot.com/6325063/ git-svn-id: http://skia.googlecode.com/svn/trunk@4339 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add -o option to bench_graph_svg.py: write the output to a file rather than ↵Gravatar epoger@google.com2012-06-25
| | | | | | | | | | stdout While I was at it, put the command-line options in alphabetical order. BUG=https://code.google.com/p/skia/issues/detail?id=674 Review URL: https://codereview.appspot.com/6329061 git-svn-id: http://skia.googlecode.com/svn/trunk@4333 2bbb7eff-a529-9590-31e7-b0007b416f81
* Expanded distribution of instance countingGravatar robertphillips@google.com2012-06-21
| | | | | | | | http://codereview.appspot.com/6300114/ git-svn-id: http://skia.googlecode.com/svn/trunk@4291 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add GrMemoryPool as a helper to override operators new/deleteGravatar bsalomon@google.com2012-06-19
| | | | | | | | Review URL: http://codereview.appspot.com/6306090/ git-svn-id: http://skia.googlecode.com/svn/trunk@4282 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix bogus assertGravatar reed@google.com2012-06-13
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4242 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reverting r4239 & r4240Gravatar robertphillips@google.com2012-06-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4241 2bbb7eff-a529-9590-31e7-b0007b416f81
* pass -fArray[i] instead of fArray[i], to skip a compiler optimization where itGravatar reed@google.com2012-06-12
| | | | | | | | thought it could tread the memory as if it pointed to an int instead of a float. git-svn-id: http://skia.googlecode.com/svn/trunk@4240 2bbb7eff-a529-9590-31e7-b0007b416f81
* add bench for SkScalarIsFiniteGravatar reed@google.com2012-06-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4239 2bbb7eff-a529-9590-31e7-b0007b416f81
* Compiler complaints + some minor cleanupGravatar robertphillips@google.com2012-06-12
| | | | | | | | http://codereview.appspot.com/6295070/ git-svn-id: http://skia.googlecode.com/svn/trunk@4238 2bbb7eff-a529-9590-31e7-b0007b416f81
* Disable morphology benchmarks on fixed point builds.Gravatar tomhudson@google.com2012-06-11
| | | | | | | | http://codereview.appspot.com/6300082/ git-svn-id: http://skia.googlecode.com/svn/trunk@4231 2bbb7eff-a529-9590-31e7-b0007b416f81
* Dilate & Erode benchmarks. Unlike the blur benchmarks (which testGravatar tomhudson@google.com2012-06-11
| | | | | | | | | | | Convolution), they show no improvement from unrolling the GLSL loops in src/gpu/effects/GrMorphologyEffect.cpp http://codereview.appspot.com/6299067/ git-svn-id: http://skia.googlecode.com/svn/trunk@4230 2bbb7eff-a529-9590-31e7-b0007b416f81
* add bench for conical GradientGravatar reed@google.com2012-06-07
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4203 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix warnings on Mac in benchGravatar caryclark@google.com2012-06-06
| | | | | | | | | | | | | | | | | | Fix these class of warnings: - unused functions - unused locals - sign mismatch - missing function prototypes - missing newline at end of file - 64 to 32 bit truncation The changes prefer to link in dead code in the debug build with 'if (false)' than to comment it out, but trivial cases are commented out or sometimes deleted if it appears to be a copy/paste error. Review URL: https://codereview.appspot.com/6302044 git-svn-id: http://skia.googlecode.com/svn/trunk@4188 2bbb7eff-a529-9590-31e7-b0007b416f81
* We often rgn-diff an area >= the other rgn. now we detect that and return emptyGravatar reed@google.com2012-05-31
| | | | | | | We do this when we update our devices in SkCanvas.cpp Review URL: https://codereview.appspot.com/6249073 git-svn-id: http://skia.googlecode.com/svn/trunk@4101 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add bench to test the performance of creating a picture.Gravatar djsollen@google.com2012-05-30
| | | | | | Review URL: https://codereview.appspot.com/6258062 git-svn-id: http://skia.googlecode.com/svn/trunk@4076 2bbb7eff-a529-9590-31e7-b0007b416f81
* apply 10.p+32 -> (float)(1 << 23) fix from MathTest here as wellGravatar reed@google.com2012-05-30
| | | | | | | | windows can't eat the former syntax git-svn-id: http://skia.googlecode.com/svn/trunk@4070 2bbb7eff-a529-9590-31e7-b0007b416f81
* add bench for floor variantsGravatar reed@google.com2012-05-30
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4065 2bbb7eff-a529-9590-31e7-b0007b416f81
* Change patheffect to take a (new) StrokeRec object, which encapsulates the fillGravatar reed@google.com2012-05-25
| | | | | | | | | | | | | | | | | | | or stroke parameters for a path. Today, the patheffect only sees if the caller was going to stroke or fill, and if stroke, it just sees the width. With this change, the effect can see all of the related parameters (e.g. cap/join/miter). No other change is intended at this time. After this change, I hope to use this additional data to allow SkDashPathEffect to, at times, apply the stroke as part of its effect, which may be much more efficient than first dashing, and then reading that and stroking it. Most of these files changed just because of the new parameter to filterPath. The key changes are in SkPathEffect.[h,cpp], SkPaint.cpp and SkScalerContext.cpp Review URL: https://codereview.appspot.com/6250051 git-svn-id: http://skia.googlecode.com/svn/trunk@4048 2bbb7eff-a529-9590-31e7-b0007b416f81
* revert 4046 -- GM:pathfill failed on one bot, maybe uninitialized memory ↵Gravatar reed@google.com2012-05-24
| | | | | | somewhere? git-svn-id: http://skia.googlecode.com/svn/trunk@4047 2bbb7eff-a529-9590-31e7-b0007b416f81
* Change patheffect to take a (new) StrokeRec object, which encapsulates the fillGravatar reed@google.com2012-05-24
| | | | | | | | | | | | | | | | | | | or stroke parameters for a path. Today, the patheffect only sees if the caller was going to stroke or fill, and if stroke, it just sees the width. With this change, the effect can see all of the related parameters (e.g. cap/join/miter). No other change is intended at this time. After this change, I hope to use this additional data to allow SkDashPathEffect to, at times, apply the stroke as part of its effect, which may be much more efficient than first dashing, and then reading that and stroking it. Most of these files changed just because of the new parameter to filterPath. The key changes are in SkPathEffect.[h,cpp], SkPaint.cpp and SkScalerContext.cpp Review URL: https://codereview.appspot.com/6249050 git-svn-id: http://skia.googlecode.com/svn/trunk@4046 2bbb7eff-a529-9590-31e7-b0007b416f81
* add makedash_ variants to measure applying the dash (not drawing it)Gravatar reed@google.com2012-05-18
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4000 2bbb7eff-a529-9590-31e7-b0007b416f81
* change SkChunkAlloc to grow its allocations geometrically (not linearly)Gravatar reed@google.com2012-05-17
| | | | | | | | plus add a bench and unittest for it. git-svn-id: http://skia.googlecode.com/svn/trunk@3989 2bbb7eff-a529-9590-31e7-b0007b416f81
* WeakRefCntGravatar bungeman@google.com2012-05-16
| | | | | | | http://codereview.appspot.com/5649046/ git-svn-id: http://skia.googlecode.com/svn/trunk@3978 2bbb7eff-a529-9590-31e7-b0007b416f81
* perform quickReject in drawPoints (which is called by drawLine) just like weGravatar reed@google.com2012-05-16
| | | | | | | | already did in drawRect and drawPath git-svn-id: http://skia.googlecode.com/svn/trunk@3968 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add (8) more benchmarks to capture performance of a pair of blit optimizationGravatar tomhudson@google.com2012-05-15
| | | | | | | | | | procs. http://codereview.appspot.com/6209064/ git-svn-id: http://skia.googlecode.com/svn/trunk@3963 2bbb7eff-a529-9590-31e7-b0007b416f81
* add clipped case for dashing to exercise quickRejectGravatar reed@google.com2012-05-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3961 2bbb7eff-a529-9590-31e7-b0007b416f81
* add test for computing the bounds of an array of points (SkRect::set)Gravatar reed@google.com2012-05-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3935 2bbb7eff-a529-9590-31e7-b0007b416f81
* Debug Windows compiler complaint fixesGravatar robertphillips@google.com2012-05-14
| | | | | | | | http://codereview.appspot.com/6208055/ git-svn-id: http://skia.googlecode.com/svn/trunk@3924 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add bench and test for SkRefCnt.Gravatar bungeman@google.com2012-05-14
| | | | | | | | | http://codereview.appspot.com/6195071/ This also adds a cross platform SkThread for testing purposes. git-svn-id: http://skia.googlecode.com/svn/trunk@3921 2bbb7eff-a529-9590-31e7-b0007b416f81
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