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191 Commits

Author SHA1 Message Date
junov@chromium.org
6fc5699e77 Fixing type mask computation in SkMatrix to make it faster and make it so 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
 2012-07-12 14:01:32 +00:00
bungeman@google.com
b6981559ec Fix variants in bench graphs. 
git-svn-id: http://skia.googlecode.com/svn/trunk@4508 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-07-10 15:31:52 +00:00
reed@google.com
7fe6409ecb change unique_paint_dictionary to change the paint randomly, instead of just 
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
 2012-07-10 13:17:45 +00:00
senorblanco@chromium.org
3a67a668db Add an SK_PRINTF_LIKE macro, which declares a function to have printf-like 
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
 2012-07-09 18:22:08 +00:00
reed@google.com
142e1fe7cf restore 4478 w/ fixed assert (no long need 8-byte alignment) 
git-svn-id: http://skia.googlecode.com/svn/trunk@4480 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-07-09 17:44:44 +00:00
reed@google.com
fc8581b2d8 revert 4478 
git-svn-id: http://skia.googlecode.com/svn/trunk@4479 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-07-09 17:40:48 +00:00
reed@google.com
f8affe5adf switch callers to SkChecksum::Compute (no 32/64 preference) 
Review URL: https://codereview.appspot.com/6377043

git-svn-id: http://skia.googlecode.com/svn/trunk@4478 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-07-09 17:05:51 +00:00
reed@google.com
88db9ef0cd add SkChecksum as a static class, for the replacement API 
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
 2012-07-03 19:44:20 +00:00
reed@google.com
f1d4695cae add scaling factor for subclasses, to normalize running time a little better 
git-svn-id: http://skia.googlecode.com/svn/trunk@4443 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-07-03 13:53:41 +00:00
bensong@google.com
ead2b39ab1 git-svn-id: http://skia.googlecode.com/svn/trunk@4436 2bbb7eff-a529-9590-31e7-b0007b416f81 2012-07-02 21:49:30 +00:00
bensong@google.com
af3d79a8c8 git-svn-id: http://skia.googlecode.com/svn/trunk@4433 2bbb7eff-a529-9590-31e7-b0007b416f81 2012-07-02 20:48:51 +00:00
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