2080 Commits

Author	SHA1	Message	Date
junov@chromium.org	ef76060cbf	Adding checksum to SkFlatData to accelerate SkPicture recording. ... 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	2012-06-27 20:03:16 +00:00
epoger@google.com	1513f6e1a3	write my own os.path.abspath() to work around Win path-length limits ... 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	2012-06-27 13:38:37 +00:00
tomhudson@google.com	3186847112	Reduce iteration count on picture_playback benchmarks to bring their cost ... 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	2012-06-26 14:25:53 +00:00
epoger@google.com	5b2e01c0d2	Add -o option to bench_graph_svg.py: write the output to a file rather than 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	2012-06-25 20:29:04 +00:00
robertphillips@google.com	15e9d3e66e	Expanded distribution of instance counting ... http://codereview.appspot.com/6300114/ git-svn-id: http://skia.googlecode.com/svn/trunk@4291 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-21 20:25:03 +00:00
bsalomon@google.com	4da34e36cb	Add GrMemoryPool as a helper to override operators new/delete ... Review URL: http://codereview.appspot.com/6306090/ git-svn-id: http://skia.googlecode.com/svn/trunk@4282 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-19 15:40:27 +00:00
reed@google.com	357818cb76	fix bogus assert ... git-svn-id: http://skia.googlecode.com/svn/trunk@4242 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-13 12:30:35 +00:00
robertphillips@google.com	bb0b67f659	Reverting r4239 & r4240 ... git-svn-id: http://skia.googlecode.com/svn/trunk@4241 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-12 21:58:09 +00:00
reed@google.com	d70f7307a4	pass -fArray[i] instead of fArray[i], to skip a compiler optimization where it ... 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	2012-06-12 21:40:13 +00:00
reed@google.com	df9d6f1768	add bench for SkScalarIsFinite ... git-svn-id: http://skia.googlecode.com/svn/trunk@4239 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-12 21:29:43 +00:00
robertphillips@google.com	4bdfb8c9d6	Compiler complaints + some minor cleanup ... http://codereview.appspot.com/6295070/ git-svn-id: http://skia.googlecode.com/svn/trunk@4238 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-12 21:23:49 +00:00
tomhudson@google.com	a0116d541d	Disable morphology benchmarks on fixed point builds. ... http://codereview.appspot.com/6300082/ git-svn-id: http://skia.googlecode.com/svn/trunk@4231 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-11 20:48:18 +00:00
tomhudson@google.com	f2e91a3907	Dilate & Erode benchmarks. Unlike the blur benchmarks (which test ... 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	2012-06-11 19:22:01 +00:00
reed@google.com	258e0bf00c	add bench for conical Gradient ... git-svn-id: http://skia.googlecode.com/svn/trunk@4203 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-06-07 14:18:34 +00:00
caryclark@google.com	19069a2822	fix warnings on Mac in bench ... 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	2012-06-06 12:11:45 +00:00
reed@google.com	0d10280190	We often rgn-diff an area >= the other rgn. now we detect that and return empty ... 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	2012-05-31 18:28:59 +00:00
djsollen@google.com	dde718c558	Add bench to test the performance of creating a picture. ... Review URL: https://codereview.appspot.com/6258062 git-svn-id: http://skia.googlecode.com/svn/trunk@4076 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-30 16:50:11 +00:00
reed@google.com	f3a8d8e0ff	apply 10.p+32 -> (float)(1 << 23) fix from MathTest here as well ... windows can't eat the former syntax git-svn-id: http://skia.googlecode.com/svn/trunk@4070 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-30 14:08:57 +00:00
reed@google.com	7f19241adb	add bench for floor variants ... git-svn-id: http://skia.googlecode.com/svn/trunk@4065 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-30 12:26:52 +00:00
reed@google.com	fd4be26c42	Change patheffect to take a (new) StrokeRec object, which encapsulates the fill ... 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	2012-05-25 01:04:12 +00:00
reed@google.com	d3521f1a8d	revert 4046 -- GM:pathfill failed on one bot, maybe uninitialized memory somewhere? ... git-svn-id: http://skia.googlecode.com/svn/trunk@4047 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-24 20:32:22 +00:00
reed@google.com	9797272edf	Change patheffect to take a (new) StrokeRec object, which encapsulates the fill ... 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	2012-05-24 20:13:57 +00:00
reed@google.com	ea6f6832dd	add makedash_ variants to measure applying the dash (not drawing it) ... git-svn-id: http://skia.googlecode.com/svn/trunk@4000 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-18 18:32:54 +00:00
reed@google.com	ebd24962df	change SkChunkAlloc to grow its allocations geometrically (not linearly) ... plus add a bench and unittest for it. git-svn-id: http://skia.googlecode.com/svn/trunk@3989 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-17 14:28:11 +00:00
bungeman@google.com	a02bc1519c	WeakRefCnt ... http://codereview.appspot.com/5649046/ git-svn-id: http://skia.googlecode.com/svn/trunk@3978 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-16 18:21:56 +00:00
reed@google.com	a584aed5f7	perform quickReject in drawPoints (which is called by drawLine) just like we ... already did in drawRect and drawPath git-svn-id: http://skia.googlecode.com/svn/trunk@3968 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-16 14:06:02 +00:00
tomhudson@google.com	c3be34d4db	Add (8) more benchmarks to capture performance of a pair of blit optimization ... procs. http://codereview.appspot.com/6209064/ git-svn-id: http://skia.googlecode.com/svn/trunk@3963 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-15 20:09:33 +00:00
reed@google.com	4ad2275350	add clipped case for dashing to exercise quickReject ... git-svn-id: http://skia.googlecode.com/svn/trunk@3961 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-15 19:50:58 +00:00
reed@google.com	63c57613b8	add test for computing the bounds of an array of points (SkRect::set) ... git-svn-id: http://skia.googlecode.com/svn/trunk@3935 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-15 14:14:04 +00:00
robertphillips@google.com	4debcac8c3	Debug Windows compiler complaint fixes ... http://codereview.appspot.com/6208055/ git-svn-id: http://skia.googlecode.com/svn/trunk@3924 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-14 16:33:36 +00:00
bungeman@google.com	5548752100	Add bench and test for SkRefCnt. ... 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	2012-05-14 14:09:24 +00:00
epoger@google.com	3d8cd175e1	Discard absurd values (and log warnings) when graphing bench results. ... BUG=http://code.google.com/p/skia/issues/detail?id=596 Review URL: https://codereview.appspot.com/6197066 git-svn-id: http://skia.googlecode.com/svn/trunk@3914 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-11 18:26:16 +00:00
reed@google.com	ef85e3c52c	add experimental variant of dashing, where we explicitly draw rects ... git-svn-id: http://skia.googlecode.com/svn/trunk@3897 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-10 15:40:57 +00:00
robertphillips@google.com	b1af07aa43	Dialed back complexity of nested clip bench to bring time down to a reasonable level ... git-svn-id: http://skia.googlecode.com/svn/trunk@3883 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-09 16:27:10 +00:00
robertphillips@google.com	6bb99e36ca	Added new bench test for nested clips ... http://codereview.appspot.com/6199055/ git-svn-id: http://skia.googlecode.com/svn/trunk@3880 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-09 15:48:31 +00:00
robertphillips@google.com	6d62df404b	First pass at accelerating gpu-based AA clipping ... http://codereview.appspot.com/6195051/ git-svn-id: http://skia.googlecode.com/svn/trunk@3853 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-07 18:07:36 +00:00
bsalomon@google.com	9c1f1ac5d3	Move function decls and macros out of public headers that are meant for internal use. ... git-svn-id: http://skia.googlecode.com/svn/trunk@3849 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-07 17:09:37 +00:00
reed@google.com	c56a83ca9c	add bench for SkPath::Iter and SkPath::RawIter ... git-svn-id: http://skia.googlecode.com/svn/trunk@3844 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-07 13:46:32 +00:00
mike@reedtribe.org	99a6ef48e3	add different stroke-widths to dash bench ... git-svn-id: http://skia.googlecode.com/svn/trunk@3843 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-05 13:46:10 +00:00
reed@google.com	4aa1a70ab7	add initial bench for dashing (more work to do) ... git-svn-id: http://skia.googlecode.com/svn/trunk@3841 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-04 16:37:45 +00:00
reed@google.com	26dc5b6362	always return a value ... git-svn-id: http://skia.googlecode.com/svn/trunk@3823 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-02 17:41:13 +00:00
reed@google.com	4b4f86d34d	distinguish intersects-rect from intersects-rgn ... git-svn-id: http://skia.googlecode.com/svn/trunk@3822 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-02 17:20:02 +00:00
reed@google.com	46af7efbee	renormalize some loop counts for faster tests in regions ... git-svn-id: http://skia.googlecode.com/svn/trunk@3821 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-02 16:56:49 +00:00
reed@google.com	01049d5e21	rename containsrgn to containsrect, since that is what it is testing ... git-svn-id: http://skia.googlecode.com/svn/trunk@3819 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-05-02 16:45:36 +00:00
reed@google.com	515d99840f	make name lower-case, to match all other benches ... git-svn-id: http://skia.googlecode.com/svn/trunk@3793 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-30 14:43:46 +00:00
reed@google.com	71937d6618	must return a value ... git-svn-id: http://skia.googlecode.com/svn/trunk@3792 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-30 13:54:36 +00:00
reed@google.com	50129dbfaa	add contains xy test, adjust number of rects (using xor this time) ... git-svn-id: http://skia.googlecode.com/svn/trunk@3788 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-30 12:07:55 +00:00
reed@google.com	8c2cc1a4dd	add RegionBench, in preparation for speeding up intersects and contains for chrome ... git-svn-id: http://skia.googlecode.com/svn/trunk@3784 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-27 19:29:52 +00:00
bsalomon@google.com	82a7bfcb2d	add defer canvas to bench ... Committed on behalf of Guanqun.Lu@gmail.com Review URL: http://codereview.appspot.com/6013051 git-svn-id: http://skia.googlecode.com/svn/trunk@3700 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-16 19:11:17 +00:00
tomhudson@google.com	13eaaaa75a	Allow specifying multiple configs for bench, e.g. -config 8888 -config GPU. ... Patch courtesy of Guanqun Lu. http://codereview.appspot.com/6031057/ git-svn-id: http://skia.googlecode.com/svn/trunk@3696 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-16 18:00:40 +00:00
robertphillips@google.com	6853e808a4	Addressed more Windows compiler complaint issues ... http://codereview.appspot.com/6007056/ git-svn-id: http://skia.googlecode.com/svn/trunk@3689 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-16 15:50:18 +00:00
bsalomon@google.com	1647a1955f	add circle benchmark ... Committed on behalf of Guanqun.Lu@gmail.com Review URL: http://codereview.appspot.com/5999047/ git-svn-id: http://skia.googlecode.com/svn/trunk@3649 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-11 15:34:46 +00:00
robertphillips@google.com	09042b80d2	Fixing Windows compiler complaints ... http://codereview.appspot.com/5991056/ git-svn-id: http://skia.googlecode.com/svn/trunk@3626 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-06 20:01:46 +00:00
tomhudson@google.com	86bb9b73a0	Add usage message and -h|--help arguments to bench. ... git-svn-id: http://skia.googlecode.com/svn/trunk@3583 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-04-03 13:28:57 +00:00
robertphillips@google.com	a0b63b8631	Reverting bench tests to pre-3546 (i.e., readding "Debug" option) with a SK_DEBUG guard ... git-svn-id: http://skia.googlecode.com/svn/trunk@3550 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-03-30 12:23:56 +00:00
robertphillips@google.com	39a058f122	Removing "Debug" option from bench tests to evaluate possible regression ... git-svn-id: http://skia.googlecode.com/svn/trunk@3546 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-03-29 19:16:07 +00:00
robertphillips@google.com	d3b9fbbc48	Code changes for ANGLE GL interface. .gyp file changes will be delivered later. ... http://codereview.appspot.com/5940046/ git-svn-id: http://skia.googlecode.com/svn/trunk@3519 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-03-28 16:19:11 +00:00
robertphillips@google.com	0da3719050	Added debug GL Interface. This interface tracks various GL objects in order to find leaks & invalid accesses. ... Core Review: http://codereview.appspot.com/5846049/ git-svn-id: http://skia.googlecode.com/svn/trunk@3426 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-03-19 14:42:13 +00:00
tomhudson@google.com	af2313e7e7	Disable overly heavy benchmark - 15x slower than any other benchmark ... and not giving us particularly important information. It may be useful to occasionally reactivate it when trying to optimize rectangle blits, but otherwise it was a waste to have clogging up the performance bots. git-svn-id: http://skia.googlecode.com/svn/trunk@3385 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-03-14 18:33:54 +00:00
reed@google.com	b8c39178ff	add bench for various interp techniques used in bitmapshader_matrix ... git-svn-id: http://skia.googlecode.com/svn/trunk@3333 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-03-07 12:36:07 +00:00
djsollen@google.com	710c269dc1	fix reorder initialization warning ... http://codereview.appspot.com/5699084/ git-svn-id: http://skia.googlecode.com/svn/trunk@3264 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-02-27 16:22:48 +00:00
djsollen@google.com	809a2a9fb7	Add a bench for picture playback. ... Review URL: https://codereview.appspot.com/5694053 git-svn-id: http://skia.googlecode.com/svn/trunk@3245 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-02-23 20:57:09 +00:00
vandebo@chromium.org	b9682d38c1	Change append to appendf for call sites with no format arguments. ... Original CL: http://codereview.appspot.com/5685062/ Review URL: https://codereview.appspot.com/5686059 git-svn-id: http://skia.googlecode.com/svn/trunk@3225 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-02-21 18:53:39 +00:00
tomhudson@google.com	6bf38b59c9	Move GL-specific include files to their own subdirectory, to better ... coexist alongside D3D backend. Requires gyp change. http://codereview.appspot.com/5665045/ git-svn-id: http://skia.googlecode.com/svn/trunk@3185 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-02-14 15:11:59 +00:00
digit@google.com	1771cbf43d	posix: Avoid static initializers in static/global mutexes ... This patch removes static initializers related to static and global mutexes from the final library's machine code when building on a pthread-capable system. We use PTHREAD_MUTEX_INITIALIZER to perform POD-style initialization. You need a line like the following to declare a global mutex with it: SkBaseMutex gMutex = { PTHREAD_MUTEX_INITIALIZER }; We introduce the SK_DECLARE_STATIC_MUTEX and SK_DECLARE_GLOBAL_MUTEX macros to be able to declare static/global mutexes in the source tree uniformly. SkMutex is now defined as a sub-class of SkBaseMutex, with standard construction/destruction semantics. This is useful if the mutex object is a member of another C++ class, or allocated dynamically. We also modify a few places to refer to SkBaseMutex instead of a SkMutex, where it makes sense. Generally speaking, client code should hold and use pointers to SkBaseMutex whenever they can now. We defined a new built-time macro named SK_USE_POSIX_THREADS to indicate that we're using a pthread-based SkThread.h interface. The macro will also be used in future patches to implement other helper thread synchronization classes. Finally, we inline the acquire() and release() functions in the case of Posix to improve performance a bit. Running: 'bench -repeat 10 -match mutex' on an Android device or a 2.4GHz Xeon Linux desktop shows the following improvements: Before After Galaxy Nexus 1.64 1.45 Nexus S 1.47 1.16 Xoom 1.86 1.66 Xeon 0.36 0.31 This removes 5 static mutex initializers from the library Review URL: https://codereview.appspot.com/5501066 git-svn-id: http://skia.googlecode.com/svn/trunk@3091 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-01-26 21:26:40 +00:00
senorblanco@chromium.org	e50f7361b4	Add a wide stroked line path benchmark to bench. It uses the same stroke width ... and endcap style as the stroked curved path. Review URL: http://codereview.appspot.com/5529069/ git-svn-id: http://skia.googlecode.com/svn/trunk@3028 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-01-12 19:10:35 +00:00
bsalomon@google.com	cadbcb8e53	Towards enabling -Werror in skia on Linux ... Review URL: http://codereview.appspot.com/5516044/ git-svn-id: http://skia.googlecode.com/svn/trunk@2983 2bbb7eff-a529-9590-31e7-b0007b416f81	2012-01-06 19:22:11 +00:00
bsalomon@google.com	508824bd4b	Make null gl a top level config in bench ... Review URL: http://codereview.appspot.com/5484052/ git-svn-id: http://skia.googlecode.com/svn/trunk@2867 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-12-13 16:49:49 +00:00
reed@google.com	5ae777dcad	rename sk_float_isNaN to sk_float_isnan to match related functions ... add sk_float_isinf returning non-zero if the argument is +/- infinity git-svn-id: http://skia.googlecode.com/svn/trunk@2813 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-12-06 20:18:05 +00:00
reed@google.com	1607863b60	rename hasValidCoordinates to isFinite (on SkRect) and reimplement for speed ... git-svn-id: http://skia.googlecode.com/svn/trunk@2811 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-12-06 18:56:37 +00:00
reed@google.com	0be5eb7533	add bench for computing isfinite of 4 values (targeted for SkRect) ... git-svn-id: http://skia.googlecode.com/svn/trunk@2805 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-12-05 21:53:22 +00:00
reed@google.com	a069c8ff9a	speedup AAClip::setRegion (n^2 to n) ... add bench for setRegion git-svn-id: http://skia.googlecode.com/svn/trunk@2759 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-28 19:54:56 +00:00
reed@google.com	055af884c8	add test for drawPosText, to measure any difference it introduces given that ... it has to transform each char's position (unlike drawText) git-svn-id: http://skia.googlecode.com/svn/trunk@2742 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-23 15:52:02 +00:00
tomhudson@google.com	8caac6447d	Add fractional-radius blurs to blur benchmark. ... Specialize loops in apply_kernel and apply_kernel_interp, improving blur benchmark performance by 25%. git-svn-id: http://skia.googlecode.com/svn/trunk@2731 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-22 15:58:06 +00:00
reed@google.com	cc58651183	add bench for shader+blitMask ... git-svn-id: http://skia.googlecode.com/svn/trunk@2685 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-15 15:29:45 +00:00
tomhudson@google.com	410e9dc9aa	New SkMutex benchmark - used when we suspected mutex performance issues; ... committed not because they're a bottleneck now but because we might do something with them in the future & it's quite lightweight. git-svn-id: http://skia.googlecode.com/svn/trunk@2675 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-14 17:30:08 +00:00
bsalomon@google.com	3d3dfe011c	Fixes int to scalar warnings. This checkin changes the range of random matrix values in a benchmark but it is believed not to affect the runtime. ... Review URL: http://codereview.appspot.com/5371045/ git-svn-id: http://skia.googlecode.com/svn/trunk@2653 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-10 13:50:19 +00:00
reed@google.com	073c90769e	use new PurgeFontCache() api ... git-svn-id: http://skia.googlecode.com/svn/trunk@2633 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-08 20:03:48 +00:00
djsollen@google.com	56c69773ae	Update files to use SK_BUILD_FOR_ANDROID. ... This CL also removes any unecessary references to the ANDROID definition. Review URL: http://codereview.appspot.com/5354049 git-svn-id: http://skia.googlecode.com/svn/trunk@2629 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-08 19:00:26 +00:00
bsalomon@google.com	c436499622	[GPU] Add explicit byte order and PM vs. UPM 8888 configs ... Review URL: http://codereview.appspot.com/5347042/ git-svn-id: http://skia.googlecode.com/svn/trunk@2618 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-07 15:54:49 +00:00
bsalomon@google.com	e269f210bd	Recommit r2611 with fix for gm ... git-svn-id: http://skia.googlecode.com/svn/trunk@2614 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-07 13:29:52 +00:00
bsalomon@google.com	b87d2b5c2a	Revert r2611 until windows gm can be debugged ... git-svn-id: http://skia.googlecode.com/svn/trunk@2612 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-07 01:58:39 +00:00
bsalomon@google.com	6d9adaec78	Add replacement APIs for createPlatformSurface: createPlatformTexture and createPlatformRenderTarget ... git-svn-id: http://skia.googlecode.com/svn/trunk@2611 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-07 01:37:22 +00:00
reed@google.com	8e372c98bf	custom memset32 to speed up erasing the offscreen when its width is small. ... git-svn-id: http://skia.googlecode.com/svn/trunk@2594 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-03 13:45:38 +00:00
djsollen@google.com	58629291bc	Adding support to trunk for building Skia using the Android NDK. ... This CL depends on a subsequent CL to add the appropriate NDK toolchain and system sources to the skia repo. Review URL: http://codereview.appspot.com/5306089/ Review URL: http://codereview.appspot.com/5306089 git-svn-id: http://skia.googlecode.com/svn/trunk@2592 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-03 13:08:29 +00:00
reed@google.com	6e5a45c038	add bench for building the font cache ... git-svn-id: http://skia.googlecode.com/svn/trunk@2590 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-11-02 21:02:57 +00:00
reed@google.com	1a7eabc8dc	support multiple (OR'd) -match parameters ... git-svn-id: http://skia.googlecode.com/svn/trunk@2568 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-31 16:33:52 +00:00
reed@google.com	57c4957604	add bench for building aaclips ... git-svn-id: http://skia.googlecode.com/svn/trunk@2565 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-31 14:33:35 +00:00
bsalomon@google.com	4a018bb20b	Fix pure virtual call from destructor and turn VertBench back on ... git-svn-id: http://skia.googlecode.com/svn/trunk@2556 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-28 19:50:21 +00:00
reed@google.com	7b1ca8c66e	disable for now (brian is fixing) ... git-svn-id: http://skia.googlecode.com/svn/trunk@2555 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-28 19:24:58 +00:00
reed@google.com	05d63aef00	add initial bench for drawVertices ... git-svn-id: http://skia.googlecode.com/svn/trunk@2553 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-28 18:57:32 +00:00
tomhudson@google.com	ca529d303e	In debug builds, only run each benchmark 1 time (test for assertion-breakage, ... not performance). codereview.appspot.com/5314064/ git-svn-id: http://skia.googlecode.com/svn/trunk@2552 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-28 15:34:49 +00:00
tomhudson@google.com	8382394bf2	Instead of using fixed size for GPU context in benchmain, walk list of ... benchmarks and find the largest size required. codereview.appspot.com/5330045/ git-svn-id: http://skia.googlecode.com/svn/trunk@2551 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-28 14:59:07 +00:00
bsalomon@google.com	74913722bf	Add NULL GL context implementation. Use in bench (-nullgl) and SampleApp (backspace key) ... Review URL: http://codereview.appspot.com/5303080/ git-svn-id: http://skia.googlecode.com/svn/trunk@2545 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-27 20:44:19 +00:00
tomhudson@google.com	71dd3e0359	New benchmark for blitRect based on call frequency observed while scrolling ... Gmail inside Chrome. Is a bit slow... git-svn-id: http://skia.googlecode.com/svn/trunk@2540 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-27 13:27:20 +00:00
bsalomon@google.com	820e80ad63	Fix some warnings on VS2010 ... Review URL: http://codereview.appspot.com/5312051/ git-svn-id: http://skia.googlecode.com/svn/trunk@2520 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-24 21:09:40 +00:00
bungeman@google.com	c961442926	Fix wall clock in bench system timer on Windows. ... git-svn-id: http://skia.googlecode.com/svn/trunk@2503 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-19 22:10:21 +00:00
bsalomon@google.com	ba3664285b	Pass NULL to BenchTimer cons when gl context creation failed. ... git-svn-id: http://skia.googlecode.com/svn/trunk@2501 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-19 21:02:27 +00:00
bsalomon@google.com	788e247484	Fix benchmain to build w/ scalar=fixed ... git-svn-id: http://skia.googlecode.com/svn/trunk@2500 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-19 20:56:30 +00:00
bsalomon@google.com	373a6635b7	Virtualize SkGLContext with subclasses SkNativeGLContext and SkMesaGLContext, allow both in gm ... Review URL: http://codereview.appspot.com/5307045/ git-svn-id: http://skia.googlecode.com/svn/trunk@2499 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-19 20:43:20 +00:00
reed@google.com	095186a466	change text bench to measure text blit speed ... git-svn-id: http://skia.googlecode.com/svn/trunk@2483 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-18 12:21:50 +00:00
bsalomon@google.com	e295313f01	move utils/SkEGLContext to gpu/SkGLContext, some gpu.gyp cleanup, set eol style LF on all gpu files ... Review URL: http://codereview.appspot.com/5242056/ git-svn-id: http://skia.googlecode.com/svn/trunk@2474 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-13 13:33:08 +00:00
reed@google.com	e05cc8e94e	explicitly set opt level for mac-release ... delete obsolete FPS bench git-svn-id: http://skia.googlecode.com/svn/trunk@2442 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-10 14:19:40 +00:00
bungeman@google.com	a38c819b76	Fix two warnings in bench timers. ... http://codereview.appspot.com/5164049/ git-svn-id: http://skia.googlecode.com/svn/trunk@2400 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-10-03 20:44:39 +00:00
tomhudson@google.com	5ea050f662	Optimize software radial gradients (remove branches from the inner loop where ... we can, because an entire row is conservatively either outside or inside the gradient.) Change the gradient benchmark to capture both cases, and add new gm to detect errors in these optimized paths. git-svn-id: http://skia.googlecode.com/svn/trunk@2327 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-09-26 15:03:55 +00:00
bungeman@google.com	9399cac0a1	Change no-op math bench to noOp. ... http://codereview.appspot.com/4962047/ git-svn-id: http://skia.googlecode.com/svn/trunk@2206 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-08-31 19:47:59 +00:00
reed@google.com	ddc518b90f	add ... git-svn-id: http://skia.googlecode.com/svn/trunk@2185 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-08-29 17:49:23 +00:00
bsalomon@google.com	971d0c8049	Get rid of createRenderTargetFrom3DAPIState and associated glGets necessary to support it. ... Review URL: http://codereview.appspot.com/4928041/ git-svn-id: http://skia.googlecode.com/svn/trunk@2144 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-08-19 17:22:05 +00:00
epoger@google.com	3726000a28	More little improvements to bench_graph_svg.py ... - add ability to express revision numbers as offset from latest - add configurable title Review URL: http://codereview.appspot.com/4808081 git-svn-id: http://skia.googlecode.com/svn/trunk@2067 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-08-08 20:27:04 +00:00
epoger@google.com	c71174da7a	Incremental improvements to bench graph generation ... - make revision number a link to that change on code.google.com - clean up display and add help text - make revision lines show up a bit more (light yellow) Review URL: http://codereview.appspot.com/4839053 git-svn-id: http://skia.googlecode.com/svn/trunk@2062 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-08-08 17:19:23 +00:00
epoger@google.com	ec3ed6a5eb	Automatic update of all copyright notices to reflect new license terms. ... I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-07-28 14:26:00 +00:00
reed@google.com	8c4a2db81c	fix printf output for name when skscalar is fixed ... git-svn-id: http://skia.googlecode.com/svn/trunk@1866 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-07-14 19:22:19 +00:00
reed@google.com	25df8884bb	add bench for building blurs ... git-svn-id: http://skia.googlecode.com/svn/trunk@1865 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-07-14 19:03:58 +00:00
mike@reedtribe.org	63e5e34c4e	be sure to call setupPaint, so we can respect the command-line args like alpha ... git-svn-id: http://skia.googlecode.com/svn/trunk@1814 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-07-07 01:17:07 +00:00
junov@google.com	4ee7ae5dcf	Adding the notion of a volatile bitmap to SkBitmap. ... Volatility is a hint that indicates that the contents of a bitmap are ephemeral. SkGpuDevice will not preserve volatile bitmaps in its texture cache, and will use textures from a pool of keyless (recyclable) textures to avoid the performance hit of texture allocation and release. A subsequent change is required in webkit in order to take advantage of this optimization. putImageData, and other methods that create temporary bitmaps will have to mark their bitmaps as volatile. before rendering them through skia. git-svn-id: http://skia.googlecode.com/svn/trunk@1769 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-30 17:30:49 +00:00
reed@google.com	1ca4f26039	fix warning about SkPoint initialization ... git-svn-id: http://skia.googlecode.com/svn/trunk@1717 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-24 19:17:37 +00:00
tomhudson@google.com	f5f83e1f7e	Fix bad merge which broke compiles. ... git-svn-id: http://skia.googlecode.com/svn/trunk@1716 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-24 19:15:57 +00:00
tomhudson@google.com	317d540409	New benchmark for SkMatrix::computeType(). ... Utility function in SkMatrix to make benchmarking more accurate. git-svn-id: http://skia.googlecode.com/svn/trunk@1710 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-24 18:30:49 +00:00
bungeman@google.com	3c1412f717	Update BenchGpuTimer.cpp to new interface. ... http://codereview.appspot.com/4645055/ git-svn-id: http://skia.googlecode.com/svn/trunk@1678 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-23 13:14:57 +00:00
tomhudson@google.com	6e8d335b45	New benchmark to create many random quadratic paths. ... Added to try to get a handle on the cost of CPU-side changes to GPU rendering, but probably too noisy to be useful. git-svn-id: http://skia.googlecode.com/svn/trunk@1674 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-22 17:16:35 +00:00
bungeman@google.com	6d0c02cc25	Fix Gradient2Bench colors so that Debug bench will run. ... git-svn-id: http://skia.googlecode.com/svn/trunk@1639 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-17 17:56:23 +00:00
bungeman@google.com	85669f9d77	Add graphing for multiple runs of bench. ... http://codereview.appspot.com/4539087/ git-svn-id: http://skia.googlecode.com/svn/trunk@1628 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-17 13:58:14 +00:00
reed@google.com	af951c9bc4	make SkDevice constructors explicit between offscreen and on/direct ... http://codereview.appspot.com/4632044/ git-svn-id: http://skia.googlecode.com/svn/trunk@1620 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-16 19:10:39 +00:00
reed@google.com	8ac7a0fcef	add gradient_create bench, just to measure the time to create a new gradient ... git-svn-id: http://skia.googlecode.com/svn/trunk@1610 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-16 13:14:19 +00:00
reed@google.com	72415161dd	add tilemode options ... git-svn-id: http://skia.googlecode.com/svn/trunk@1607 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-15 21:17:37 +00:00
bungeman@google.com	a5d4841424	Add information to bench output. ... http://codereview.appspot.com/4602057/ git-svn-id: http://skia.googlecode.com/svn/trunk@1598 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-15 17:25:46 +00:00
epoger@google.com	baa677b248	delete all old (non-Gyp) buildfiles ... git-svn-id: http://skia.googlecode.com/svn/trunk@1583 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-14 18:35:08 +00:00
bungeman@google.com	2080900985	Fix scale metric bench. ... git-svn-id: http://skia.googlecode.com/svn/trunk@1549 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-08 19:38:53 +00:00
bungeman@google.com	be9ad4e5fc	Higher resolution timers for bench. ... http://codereview.appspot.com/4548090/ git-svn-id: http://skia.googlecode.com/svn/trunk@1534 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-07 19:16:02 +00:00
tomhudson@google.com	288ff33d06	New benchmarks to determine performance of matrix-point multiplication for floating point vs. double matrices. ... Over-the-shoulder review by reed@. git-svn-id: http://skia.googlecode.com/svn/trunk@1525 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-07 14:31:38 +00:00
tomhudson@google.com	25583a3812	Make scalar benchmarks compile and run under SKIA_SCALAR=fixed as well as float. ... git-svn-id: http://skia.googlecode.com/svn/trunk@1516 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-06 17:55:11 +00:00
tomhudson@google.com	f910b36e45	New scalar benchmark suite, comparing SkScalarAs2sCompliment vs native float operations ... http://http://codereview.appspot.com/4532116/ git-svn-id: http://skia.googlecode.com/svn/trunk@1511 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-06 15:16:31 +00:00
reed@google.com	cbefd7d842	add internal multiplier for loopcount, to reduce variance for simple/fast tests ... git-svn-id: http://skia.googlecode.com/svn/trunk@1510 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-06 13:31:30 +00:00
reed@google.com	e0dcde7399	make concat_float distinguishable using -match ... init our float/double arrays, so we get reliable timings (NaNs are slow) git-svn-id: http://skia.googlecode.com/svn/trunk@1509 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-06 13:20:29 +00:00
tomhudson@google.com	a20416b010	Remove warnings, improve benchmark quality, complicate benchmark results: ... - data on heap instead of stack - more closely match operations of actual SkMatrix::setConcat() - avoid random perturbations, do_always; use perf annotate to verify that assembly isn't getting optimized away git-svn-id: http://skia.googlecode.com/svn/trunk@1500 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-03 20:32:58 +00:00
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font-weight:bold"><i>Rietveld</i> Code Review Tool</div> <b>tomhudson@google.com (TomH)</b> | <a class="novisit" href="/settings">Settings</a> | <a class="novisit" target="_blank" href="http://code.google.com/p/rietveld/wiki/CodeReviewHelp">Help</a> | <a class="novisit" target="_blank" href="http://code.google.com/p/rietveld/issues/list">Bug tracker</a> | <a class="novisit" target="_blank" href="http://groups.google.com/group/codereview-discuss">Discussion group</a> | <a class="novisit" target="_blank" href="http://code.google.com/p/rietveld">Source code</a> | <a class="novisit" href="http://codereview.appspot.com/_ah/logout?continue=https://www.google.com/accounts/Logout%3Fcontinue%3Dhttps://appengine.google.com/_ah/logout%253Fcontinue%253Dhttp://codereview.appspot.com/4571045/%26service%3Dah">Sign out</a> </div> <div class="counter">(691)</div> <div class="mainmenu"> <a href="/" class="active">Issues</a> <a href="/repos">Repositories</a> <a href="/search">Search</a> </div> <div class="mainmenu2"> <a href="/use_uploadpy">Create Issue</a> | <a href="/mine">My Issues</a> | <a href="/starred">Starred</a> | <a href="/all">Open</a> | <a href="/all?closed=1">All</a> </div> <div> <h2> <span id="issue-star-4571045"> <a href="javascript:M_addIssueStar(4571045)"> <img src="/static/star-dark.gif" width="15" height="15" border="0"></a> </span> <span class="issue-close" id="issue-close-4571045"> <a href="javascript:M_closeIssue(4571045)"> <img src="/static/close.gif" title="Close This Issue" width="15" height="15" border="0"></a> </span> Issue <a href="/4571045/" onmouseover="M_showPopUp(this, 'popup-issue');"> 4571045</a>: New matrix benchmarks to evaluate ::setConcat implementation options </h2> <table class="issue-details" border="0" width="100%"> <tbody><tr valign="top"> <td class="meta" width="20%"> <div> <a class="novisit" href="/4571045/edit"> Edit Issue </a> <br> <a class="novisit" href="/4571045/publish"> Publish+Mail Comments </a> ('m') <br> <a class="novisit" href="/4571045/diff/1/bench/MatrixBench.cpp"> <b>Start Review</b> </a> </div> <div class="issue_details_sidebar"> <div><b>Created:</b><br> 16 minutes ago by me </div> <div><b>Modified:</b><br> 0 minutes ago </div> <div><b>Reviewers:</b><br> <a href="/user/reed1" onmouseover="M_showUserInfoPopup(this)">reed1</a> </div> <div><b>CC:</b><br> </div> <div><b>Base URL:</b><br> http://skia.googlecode.com/svn/trunk/ </div> <div><b>Visibility:</b><br> Public. </div> </div> </td> <td style="padding-left: .8em; padding-right: .8em;" width="80%"> <h3><a id="issue-description-pointer" href="javascript:M_toggleSection('issue-description')" class="toggled-section opentriangle"> Description</a></h3> <div id="issue-description" style="margin-left:15px;"> <pre>On platforms that use Float (instead of Fixed), SkMatrix stores its internal values as floats, but setConcat() needs extra precision and so uses doubles to contain intermediate values. These three benchmarks compare the speed of float-only, double-only, and float-cast-to-double implementations of a chunk of code extracted from the non-perspective case of setConcat(). </pre> </div> <h3> <a id="ps-1-pointer" href="javascript:M_toggleSectionForPS('4571045', '1')" class="toggled-section opentriangle"> Patch Set 1 </a> </h3> <div id="ps-1" style=""> <div class="issue-list"> <div class="pagination"> <div style="float: left;"> <i>Created:</i> 16 minutes ago </div> <div style="float: right;"> <a href="/download/issue4571045_1.diff"> Download raw patch set</a> </div> <div style="clear:both;"></div> </div> <table id="queues" style="clear:both;"> <tbody><tr align="left"> <th colspan="2"></th> <th>Unified diffs</th> <th>Side-by-side diffs</th> <th>Delta from patch set</th> <th colspan="3">Stats</th> <th>Patch</th> </tr> <tr name="patch"> <td class="first" width="14"><img src="/static/closedtriangle.gif" style="" width="12" height="9"></td> <td style="white-space: nowrap">M </td> <td> <a class="noul" href="/4571045/patch/1/2"> bench/MatrixBench.cpp </a> </td> <td> <a class="noul" href="/4571045/diff/1/bench/MatrixBench.cpp"> View </a> </td> <td style="white-space: nowrap"> </td> <td style="white-space: nowrap">4 chunks</td> <td style="white-space: nowrap">+114 lines, -3 lines</td> <td style="white-space: nowrap"> 0 comments </td> <td> <a href="/download/issue4571045_1_2.diff" title="Download patch for bench/MatrixBench.cpp"> Download </a> </td> </tr> </tbody></table> </div> </div> <h3> <a id="messages-pointer" href="javascript:M_toggleSection('messages')" class="toggled-section opentriangle"> Messages </a> </h3> <div><i>Total messages: 3</i></div> <div id="messages"> <div style="margin-bottom: .5em;"> <a href="javascript:M_showAllComments('cl', 3)"> Expand All Messages</a> | <a href="javascript:M_hideAllComments('cl', 3)"> Collapse All Messages</a> </div> <div class="message " id="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY6QcM" name="0"> <a name="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY6QcM"></a> <div class="header"> <table border="0" width="100%" cellspacing="0" cellpadding="0"> <tbody><tr class="comment_title" onclick="M_switchChangelistComment(0)"> <td style="padding-left: 5px; white-space: nowrap;"> <b>me</b> </td> <td width="100%"> <table style="table-layout:fixed; white-space: nowrap;" width="100%"> <tbody><tr> <td> <div style="white-space: nowrap; overflow: hidden;" class="extra" id="cl-preview-0"> </div> </td> </tr> </tbody></table> </td> <td align="right" style="white-space: nowrap; padding-right: 5px;"> 13 minutes ago </td> </tr> </tbody></table> </div> <div id="cl-comment-0" style="display: none;"> <div class="message-body"> <pre name="cl-message-0"></pre> </div> <div class="message-actions"> <a href="javascript:M_replyToMessage('0', '2011/06/03 18:57:35', 'TomH')" id="message-reply-href-0">Reply</a> <textarea rows="7" cols="70" name="message" style="display:none"></textarea> <div id="message-reply-0" style="display:none;"></div> </div> </div> </div> <div class="message " id="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY0Q8M" name="1"> <a name="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UY0Q8M"></a> <div class="header"> <table border="0" width="100%" cellspacing="0" cellpadding="0"> <tbody><tr class="comment_title" onclick="M_switchChangelistComment(1)"> <td style="padding-left: 5px; white-space: nowrap;"> <b>reed1</b> </td> <td width="100%"> <table style="table-layout:fixed; white-space: nowrap;" width="100%"> <tbody><tr> <td> <div style="white-space: nowrap; overflow: hidden;" class="extra" id="cl-preview-1"> 1. lets remove the "fix" from the function name. just muladdmul I think 2. we ... </div> </td> </tr> </tbody></table> </td> <td align="right" style="white-space: nowrap; padding-right: 5px;"> 10 minutes ago </td> </tr> </tbody></table> </div> <div id="cl-comment-1" style="display: none;"> <div class="message-body"> <pre name="cl-message-1">1. lets remove the "fix" from the function name. just muladdmul I think 2. we can remove the return, since it will be compiled away anyway 3. nice checkin comment! 4. what are the results like?</pre> </div> <div class="message-actions"> <a href="javascript:M_replyToMessage('1', '2011/06/03 19:00:39', 'reed1')" id="message-reply-href-1">Reply</a> <textarea rows="7" cols="70" name="message" style="display:none"></textarea> <div id="message-reply-1" style="display:none;"></div> </div> </div> </div> <div class="message " id="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UYuRcM" name="2"> <a name="msg-agpjb2RlcmV2aWV3chwLEgVJc3N1ZRil_5YCDAsSB01lc3NhZ2UYuRcM"></a> <div class="header"> <table border="0" width="100%" cellspacing="0" cellpadding="0"> <tbody><tr class="comment_title" onclick="M_switchChangelistComment(2)"> <td style="padding-left: 5px; white-space: nowrap;"> <b>me</b> </td> <td width="100%"> <table style="table-layout:fixed; white-space: nowrap;" width="100%"> <tbody><tr> <td> <div style="white-space: nowrap; overflow: hidden; visibility: hidden;" class="extra" id="cl-preview-2"> &gt; 4. what are the results like? For posterity: tomhudson@tomhudson-zx600-linux:/usr/local/google/src/skia3$ out/bench/bench -match matrix_concat -repeat 1000 ... </div> </td> </tr> </tbody></table> </td> <td align="right" style="white-space: nowrap; padding-right: 5px;"> 0 minutes ago </td> </tr> </tbody></table> </div> <div id="cl-comment-2"> <div class="message-body"> <pre name="cl-message-2">&gt; 4. what are the results like? For posterity: tomhudson@tomhudson-zx600-linux:/usr/local/google/src/skia3$ out/bench/bench -match matrix_concat -repeat 1000 skia bench: alpha=0xFF antialias=1 filter=0 running bench [640 480] matrix_concat_double 8888: msecs = 0.79 565: msecs = 0.79 GPU: msecs = 0.79 running bench [640 480] matrix_concat_floatdouble 8888: msecs = 0.97 565: msecs = 0.97 GPU: msecs = 0.97 running bench [640 480] matrix_concat_float 8888: msecs = 0.74 565: msecs = 0.73 GPU: msecs = 0.74</pre> </div> <div class="message-actions"> <a href="javascript:M_replyToMessage('2', '2011/06/03 19:11:06', 'TomH')" id="message-reply-href-2">Reply</a> <textarea rows="7" cols="70" name="message" style="display:none"></textarea> <div id="message-reply-2" style="display:none;"></div> </div> </div> </div> <div> <a href="javascript:M_showAllComments('cl', 3)"> Expand All Messages</a> | <a href="javascript:M_hideAllComments('cl', 3)"> Collapse All Messages</a> </div> </div> <script language="JavaScript" type="text/javascript"> <!-- document.onkeydown = M_changelistKeyDown; var dashboardState = new M_DashboardState(window, 'patch', 'M_CLPatchMarker'); M_switchChangelistCommentByAnchor(); // --> </script> <div style="display:none;"> <form method="POST" action="/4571045/publish" id="message-reply-form"> <input type="hidden" name="xsrf_token" value="dd5d1a57ca1d5440593050fdc596d377"> <div></div> <input type="hidden" name="subject" value="New matrix benchmarks to evaluate ::setConcat implementation options"> <input type="hidden" name="message_only" value="1"> <input type="submit" value="Send Message"> <input type="button" value="Discard" name="discard"> <input type="checkbox" name="send_mail" value="1" id="message-reply-send-mail" checked="checked"> <label>Send mail to reviewers</label> </form> </div> <a id="resizer" class="resizer" style="display:none;cursor:pointer"> <img src="/static/zippyplus.gif"> </a> </td> </tr> </tbody></table> </div> <div class="popup" id="popup-issue" style="left: 104px; top: 116px; visibility: hidden; "> <b>Issue 4571045: New matrix benchmarks to evaluate ::setConcat implementation options </b><br> Created 16 minutes ago by me<br> Modified 0 minutes ago<br> Reviewers: reed1<br> Base URL: http://skia.googlecode.com/svn/trunk/<br> Comments: 0 </div> <p></p> <div style="float: left;"> <a target="_blank" href="http://code.google.com/appengine/"><img border="0" src="/static/appengine-noborder-120x30.gif" alt="Powered by Google App Engine"></a> </div> <div class="extra" style="font-size: 9pt; float: right; text-align: right;"> <div style="height:14px;"> <img src="/static/rss.gif" alt="RSS Feeds" width="14" height="14" align="top"> <a href="/rss/all">Recent Issues</a> | <a href="/rss/mine/TomH">My Issues</a> | <a href="/rss/reviews/TomH">My Reviews</a> | <a href="/rss/closed/TomH">My Closed</a> | <a href="/rss/issue/4571045">This issue</a> </div> <div style="margin-top: .3em;">This is Rietveld <a href="http://code.google.com/p/rietveld/updates/list">r756 </a></div> </div> <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); </script><script src="http://www.google-analytics.com/ga.js" type="text/javascript"></script> <script type="text/javascript"> var pageTracker = _gat._getTracker("UA-4803694-4"); pageTracker._initData(); pageTracker._trackPageview(); </script> On platforms that use Float (instead of Fixed), SkMatrix stores its internal values as floats, but setConcat() needs extra precision and so uses doubles to contain intermediate values. These three benchmarks compare the speed of float-only, double-only, and float-cast-to-double implementations of a chunk of code extracted from the non-perspective case of setConcat(). git-svn-id: http://skia.googlecode.com/svn/trunk@1497 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-03 19:16:56 +00:00
reed@google.com	3fb5187647	speed-up SkMatrix::preScale by 3x, by special-casing it instead of just calling ... concat. Inspired by the profile of the fishtank site git-svn-id: http://skia.googlecode.com/svn/trunk@1462 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-06-01 15:11:22 +00:00
bungeman@google.com	d1a416a97c	glFinish to complete bench before stopping stopwatch. ... git-svn-id: http://skia.googlecode.com/svn/trunk@1366 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-05-18 18:37:07 +00:00
mike@reedtribe.org	a9015f897c	add GPU config ... git-svn-id: http://skia.googlecode.com/svn/trunk@1341 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-05-17 02:25:05 +00:00
reed@google.com	757cdc4e73	check for missing filename (needs to be specified when tool is launched) ... git-svn-id: http://skia.googlecode.com/svn/trunk@1287 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-05-09 21:59:56 +00:00
reed@google.com	80adceb39a	rename radial to radial1, so I can distinguish it from radial2 in my ... -match patter sniffer git-svn-id: http://skia.googlecode.com/svn/trunk@1120 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-04-13 18:32:19 +00:00
reed@google.com	84e9c0801f	speed up 2-point-radial gradients by 9x, using float instead of fixed ... git-svn-id: http://skia.googlecode.com/svn/trunk@1118 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-04-13 17:44:24 +00:00
reed@google.com	d34658a5f1	add benchmark for path filling ... git-svn-id: http://skia.googlecode.com/svn/trunk@1097 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-04-11 13:12:51 +00:00
reed@google.com	3b14dc1851	add strokerects to gm ... output current bench settings git-svn-id: http://skia.googlecode.com/svn/trunk@1040 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-04-04 14:31:36 +00:00
mike@reedtribe.org	2ecead5604	add 2 stroke tests to rects ... git-svn-id: http://skia.googlecode.com/svn/trunk@1038 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-04-02 13:37:23 +00:00
reed@google.com	981d479800	http://codereview.appspot.com/3980041/ ... Add blitmask procs (with optional platform acceleration) patch by yaojie.yan git-svn-id: http://skia.googlecode.com/svn/trunk@910 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-03-09 12:55:47 +00:00
reed@google.com	b9d84f3bed	add black, opaque, blend variants for text blits, to exercise different ... special cases in blitmask git-svn-id: http://skia.googlecode.com/svn/trunk@700 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-01-17 19:45:43 +00:00
reed@google.com	1fcd51e6b2	add template macro to "safely" perform casts w/o breaking strict-aliasing ... fix aliasing warnings git-svn-id: http://skia.googlecode.com/svn/trunk@674 2bbb7eff-a529-9590-31e7-b0007b416f81	2011-01-05 15:50:27 +00:00
reed@android.com	eca4836067	add ... git-svn-id: http://skia.googlecode.com/svn/trunk@640 2bbb7eff-a529-9590-31e7-b0007b416f81	2010-12-20 18:34:17 +00:00
agl@chromium.org	652807bbc8	Revert "Revert "Use hairline when line width <= 1.0, instead of < 1.0."" ... This reverts commit r560. Chromium has landed at r560, so I'm applying the revert-revert. (See the comments in r560 for details.) git-svn-id: http://skia.googlecode.com/svn/trunk@561 2bbb7eff-a529-9590-31e7-b0007b416f81	2010-04-27 15:47:34 +00:00
agl@chromium.org	6fd950ca5c	Revert "Use hairline when line width <= 1.0, instead of < 1.0." ... This reverts commit r538 for the moment. In order to roll Chrome to include some bug fixes, I want to land it in between this revert, and the revert revert. That way the baseline changes from the other revisions can be considered without conflating the huge number of changes due to r538. git-svn-id: http://skia.googlecode.com/svn/trunk@560 2bbb7eff-a529-9590-31e7-b0007b416f81	2010-04-26 21:47:25 +00:00
anatoly@google.com	a956e4fe2e	Use hairline when line width <= 1.0, instead of < 1.0. ... This speeds line drawing up considerably when drawing with default linewidth on canvas. Review: http://codereview.appspot.com/883047/show git-svn-id: http://skia.googlecode.com/svn/trunk@538 2bbb7eff-a529-9590-31e7-b0007b416f81	2010-04-12 13:51:28 +00:00
reed@android.com	831f6c676f	update with better fps reporting ... git-svn-id: http://skia.googlecode.com/svn/trunk@506 2bbb7eff-a529-9590-31e7-b0007b416f81	2010-02-22 22:03:06 +00:00
reed@android.com	0c9da393d9	add FPSBench ... git-svn-id: http://skia.googlecode.com/svn/trunk@505 2bbb7eff-a529-9590-31e7-b0007b416f81	2010-02-22 19:50:13 +00:00
reed@android.com	867ee807cc	motorola neon patch for blitMask, used in text drawing ... git-svn-id: http://skia.googlecode.com/svn/trunk@397 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-10-20 13:55:41 +00:00
reed@android.com	11ec186bfc	add opaque -vs- alpha bitmap cases ... git-svn-id: http://skia.googlecode.com/svn/trunk@393 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-10-19 19:01:45 +00:00
reed@android.com	4e635f9eb2	add -forceDither option to bench (it is tristate) ... update neon optimizations from motorola git-svn-id: http://skia.googlecode.com/svn/trunk@391 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-10-19 17:39:46 +00:00
reed@android.com	e9d0060f4d	add decode bench ... add dictionary for bench tools to see optional cmdline args git-svn-id: http://skia.googlecode.com/svn/trunk@351 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-09-02 21:12:42 +00:00
reed@android.com	4d85059920	add benchmark for repeat-tile bitmaps ... git-svn-id: http://skia.googlecode.com/svn/trunk@318 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-08-12 20:30:58 +00:00
reed@android.com	cd21c809a9	remove dead code ... git-svn-id: http://skia.googlecode.com/svn/trunk@311 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-08-11 15:35:36 +00:00
reed@android.com	29348cb061	add -forceFilter to bench tool ... move some utils out of effects/ git-svn-id: http://skia.googlecode.com/svn/trunk@307 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-08-04 18:17:15 +00:00
reed@android.com	387359e348	add -config foo to restrict the output to just the specific config ... add -match foo to restrict the benchmarks to those whose names match foo git-svn-id: http://skia.googlecode.com/svn/trunk@305 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-08-04 01:51:09 +00:00
reed@android.com	c714479548	remove noisy font table tests from TextBench ... git-svn-id: http://skia.googlecode.com/svn/trunk@304 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-08-04 01:25:44 +00:00
reed@android.com	8015dd83ae	almost there on gm (need to fix image writes/reads/compares) ... move SkAutoGraphics into SkGraphics.h add [] operators to SkString git-svn-id: http://skia.googlecode.com/svn/trunk@228 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-06-21 00:49:18 +00:00
reed@android.com	9781ca5866	add SkSfntUtils to parse some known truetype tables ... add comments and cleanup to count_tables in SkFontHost_tables.cpp fix transparency bug in gifs use (alpha+1) for blending in srcover mode, to ensure opaque results git-svn-id: http://skia.googlecode.com/svn/trunk@155 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-04-14 14:28:22 +00:00
reed@android.com	d6638e644e	add Table apis to SkFontHost ... need to implement in _win backend git-svn-id: http://skia.googlecode.com/svn/trunk@149 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-04-08 05:03:52 +00:00
reed@android.com	953ce8dcb7	rename bench's main to benchmain.cpp, to avoid multiple files with same name ... git-svn-id: http://skia.googlecode.com/svn/trunk@141 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-04-01 18:38:43 +00:00
reed@android.com	6c924ad46c	add -pict option to bench, which draws everything through a picture, and then ... compares the result to the original draws git-svn-id: http://skia.googlecode.com/svn/trunk@139 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-03-31 03:48:49 +00:00
reed@android.com	5e5adfd12c	migrate more legacy unittests into tests/ ... SkParse yet to be cleaned up git-svn-id: http://skia.googlecode.com/svn/trunk@113 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-03-07 03:39:23 +00:00
reed@android.com	3a859a0034	draft of Text benchmark ... not enabled yet, as having trouble with mac-fonthost port git-svn-id: http://skia.googlecode.com/svn/trunk@87 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-28 00:56:29 +00:00
reed@android.com	f523e25da0	add BitmapBench ... git-svn-id: http://skia.googlecode.com/svn/trunk@83 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-26 23:15:37 +00:00
reed@android.com	a70ba36c97	remove duplicate SkTRegistry definition ... git-svn-id: http://skia.googlecode.com/svn/trunk@78 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-22 17:41:57 +00:00
reed@android.com	4c7d3d6828	make help - shows options in makefile ... add optional image-encoding to bench git-svn-id: http://skia.googlecode.com/svn/trunk@74 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-21 03:15:13 +00:00
reed@android.com	4bc1983e01	add options to bench: -repeat N -forceOpaque -forceBlend -forceAA -forceBW ... output stats for all configs (should be a option) git-svn-id: http://skia.googlecode.com/svn/trunk@73 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-19 20:08:35 +00:00
reed@android.com	4cb8bd18d9	add crude Makefile (someone please help!) ... make SkFloatBits.cpp compile w/o floats git-svn-id: http://skia.googlecode.com/svn/trunk@69 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-16 16:15:37 +00:00
reed@android.com	d2c3744801	add arg to make diff sized rects ... git-svn-id: http://skia.googlecode.com/svn/trunk@59 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-08 03:00:57 +00:00
reed@android.com	a720790ef0	move main.cpp outside of the xcode project ... git-svn-id: http://skia.googlecode.com/svn/trunk@58 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-07 11:49:19 +00:00
reed@android.com	b398fe8638	add cmd-line args ... respect canvas size from each bench obj, rather than hardcode 640x480 git-svn-id: http://skia.googlecode.com/svn/trunk@57 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-07 11:47:57 +00:00
joe.gregorio	092590b88d	Initial automake and autoconf files to build core into libskia.a. ... git-svn-id: http://skia.googlecode.com/svn/trunk@55 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-06 17:03:16 +00:00
reed@android.com	bd700c391d	add benchmark framework ... git-svn-id: http://skia.googlecode.com/svn/trunk@52 2bbb7eff-a529-9590-31e7-b0007b416f81	2009-01-05 03:34:50 +00:00