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Author SHA1 Message Date
reed@google.com
921374d4cc for scalar==float, tis faster to always to MIN and MAX, than to put an ELSE 
betwixt them.

    if (x < min) min = x; else if (x > max) max = x;

This expression forces the compiler to know if the min expression executed, and
insert a conditional jump before the max. Slow.

    if (x < min) min = x; if (x > max) max = x;

This version allows the compiler to emitt MINSS and MAXSS unconditionally, giving
us a loop with zero branches inside.



git-svn-id: http://skia.googlecode.com/svn/trunk@3939 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 15:12:29 +00:00
epoger@google.com
a2b793c4d1 Add self-test for skdiff, and remove date/time from skdiff output so it passes. 
BUG=http://code.google.com/p/skia/issues/detail?id=612
Review URL: https://codereview.appspot.com/6198074

git-svn-id: http://skia.googlecode.com/svn/trunk@3938 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 14:58:53 +00:00
reed@google.com
415e76a760 fix Fixed build 
git-svn-id: http://skia.googlecode.com/svn/trunk@3937 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 14:32:42 +00:00
reed@google.com
30d90ebe7c Use x*0 instead of x!=x to detect non-finite values, since x*0 also detects infinities 
and it is faster (at least faster in SkRect::set).

Add unittest for SkRect::set to see that it correctly detects NaN and infinities.




git-svn-id: http://skia.googlecode.com/svn/trunk@3936 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 14:17:36 +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
reed@google.com
2e0d727942 pre allocate space for the result (guesstimation) so we don't spend extra time 
re-growing while we build the stroke.



git-svn-id: http://skia.googlecode.com/svn/trunk@3934 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 13:33:57 +00:00
reed@google.com
129ec22cb0 inline the fast case for AutoDrawLoop::next() so we don't slow down simple 
draws like drawRect (with no fancy effects)



git-svn-id: http://skia.googlecode.com/svn/trunk@3933 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 13:24:09 +00:00
reed@google.com
9f63667ff2 special-case filling narrow rects, where we can be faster than the SSE2 asm 
git-svn-id: http://skia.googlecode.com/svn/trunk@3932 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 13:07:48 +00:00
robertphillips@google.com
b4f06d7605 Minor refactoring/enhancement of GrSWMaskHelper to prepare for wider use 
http://codereview.appspot.com/6188082/



git-svn-id: http://skia.googlecode.com/svn/trunk@3931 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-15 12:10:05 +00:00
epoger@google.com
15b5167a2d Rename tests/images dir as tests/skdiff 
git-svn-id: http://skia.googlecode.com/svn/trunk@3930 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 20:19:42 +00:00
bsalomon@google.com
382322ccff Fix warnings in GrGLInterface mac setup, ignoring proc addr returns. There should be no functional change as these all return NULL on 10.6 and 10.7. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3929 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 20:08:39 +00:00
tomhudson@google.com
9c639a406e Move coordDims, varyingDims onto GrGLShaderBuilder. 
http://codereview.appspot.com/6201083/



git-svn-id: http://skia.googlecode.com/svn/trunk@3928 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 19:58:06 +00:00
robertphillips@google.com
ff17584e1c Attached ClipMaskManager to GPU resource freeing system 
http://codereview.appspot.com/6208058/



git-svn-id: http://skia.googlecode.com/svn/trunk@3927 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 19:31:39 +00:00
robertphillips@google.com
706f6212c6 Fixes for Windows Release compiler complaints (overflow in const arith) 
http://codereview.appspot.com/6210056/



git-svn-id: http://skia.googlecode.com/svn/trunk@3926 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 17:51:23 +00:00
robertphillips@google.com
6f31a3b7d7 Created SW clip mask creation helper class (in GrSoftwarePathRenderer) 
http://codereview.appspot.com/6198070/



git-svn-id: http://skia.googlecode.com/svn/trunk@3925 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 17:37:05 +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
59bc8d4fa7 Android does not support pthread_cancel / pthread_testcancel. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3923 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 15:40:05 +00:00
epoger@google.com
620c3b4a9f Images for testing skdiff tool 
Review URL: https://codereview.appspot.com/6208056

git-svn-id: http://skia.googlecode.com/svn/trunk@3922 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 15:38:57 +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
robertphillips@google.com
f105b10926 Made clip mask cache use Scratch Texture system 
http://codereview.appspot.com/6210044/



git-svn-id: http://skia.googlecode.com/svn/trunk@3920 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-14 12:18:26 +00:00
reed@google.com
18c464b460 update the nearly_integral calculation to be (a) faster, and (b) to correctly 
identify that the AA granularity is 1/4 of a pixel, not 1/16 (along an axis).



git-svn-id: http://skia.googlecode.com/svn/trunk@3919 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 20:57:25 +00:00
bsalomon@google.com
5adf9b2e98 Remove a dead function and dead var that were incorrectly left in by previous partial-reverts 
git-svn-id: http://skia.googlecode.com/svn/trunk@3918 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 20:50:53 +00:00
bsalomon@google.com
341767c9fc Remove support for vertex attribute matrices 
Review URL: http://codereview.appspot.com/6200065/



git-svn-id: http://skia.googlecode.com/svn/trunk@3917 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 20:47:39 +00:00
tomhudson@google.com
f9ad8867f2 Extract ShaderCodeSegments from GrGLProgram into a new class, 
GrGLShaderBuilder. Begin populating its interface.

Requires gyp changes.

http://codereview.appspot.com/6197076/



git-svn-id: http://skia.googlecode.com/svn/trunk@3916 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 20:38:48 +00:00
reed@google.com
420f74fa72 only check for nearly-integral if we're a BW clip 
git-svn-id: http://skia.googlecode.com/svn/trunk@3915 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 18:46:43 +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
7096dc6b27 fix SK_RESTRICT warnings related to overrides on windows 
git-svn-id: http://skia.googlecode.com/svn/trunk@3913 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 18:01:50 +00:00
bsalomon@google.com
7ffe6810c6 Remove tesselated path renderer and supporting code, glu, and libtess target 
Review URL: http://codereview.appspot.com/6197075/



git-svn-id: http://skia.googlecode.com/svn/trunk@3912 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 17:32:43 +00:00
robertphillips@google.com
6b70a7bd33 Split createAlphaClipMask in two to allow reuse with SW-only path 
http://codereview.appspot.com/6198065/



git-svn-id: http://skia.googlecode.com/svn/trunk@3910 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 15:32:48 +00:00
reed@google.com
880dc472ab add dox for Shaders, and how the paint's alpha modulates the shader's colors. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3909 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 14:47:03 +00:00
reed@google.com
4588490048 lazily make a copy of the paint when choosing a blitter. For simple draws, 
this is never actually needed, and it is faster to skip the copy.



git-svn-id: http://skia.googlecode.com/svn/trunk@3908 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 14:38:51 +00:00
reed@google.com
a1c6ff4922 inline isEmpty and isRect (faster) 
git-svn-id: http://skia.googlecode.com/svn/trunk@3907 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 14:36:57 +00:00
reed@google.com
7324415759 use mapPoints instead of mapXY for the 2 corners of a rect (faster) 
git-svn-id: http://skia.googlecode.com/svn/trunk@3906 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 14:35:23 +00:00
djsollen@google.com
39a7475179 Set no rtti option to avoid warnings on Android. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3905 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 13:29:32 +00:00
robertphillips@google.com
f21c704119 fix for r3903 compilation issue 
git-svn-id: http://skia.googlecode.com/svn/trunk@3904 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 13:01:16 +00:00
robertphillips@google.com
8fff356c85 Made clip mask cache reuse depend on mask size/bounds (instead of render target size) 
http://codereview.appspot.com/6190067/



git-svn-id: http://skia.googlecode.com/svn/trunk@3903 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-11 12:53:50 +00:00
robertphillips@google.com
d82f3fae92 Fix for Android ClipCache unit test crash 
http://codereview.appspot.com/6199063/



git-svn-id: http://skia.googlecode.com/svn/trunk@3902 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 21:26:48 +00:00
tomhudson@google.com
720faa4b5d Reactivate SSSE3 optimizations, undoing r3770. 
This will break Android x86 clients; they will need to work around, and
hopefully can resubmit a patch to do so that doesn't disable SSSE3 on
all other platforms (20-30% performance penalty).

http://codereview.appspot.com/6201070/



git-svn-id: http://skia.googlecode.com/svn/trunk@3901 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 18:39:15 +00:00
robertphillips@google.com
50b8eadb9f Reverting r3898 due to Android failures 
git-svn-id: http://skia.googlecode.com/svn/trunk@3900 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 16:17:58 +00:00
djsollen@google.com
fc9054d4dc Use a NDK-compliant way of reading locale. 
Remove !SK_BUILD_FOR_ANDROID_NDK from locale-related code

git-svn-id: http://skia.googlecode.com/svn/trunk@3899 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 16:13:38 +00:00
robertphillips@google.com
c3e050f322 Re-enabling ClipCache unit test which now runs on Xoom w/ new tool chain 
git-svn-id: http://skia.googlecode.com/svn/trunk@3898 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 15:56:17 +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
7a39633318 Fixed GrContext.cpp Windows compiler complaints 
http://codereview.appspot.com/6198051/



git-svn-id: http://skia.googlecode.com/svn/trunk@3895 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 15:11:27 +00:00
robertphillips@google.com
5d64068a36 Warn if return values from SkRect's Make* methods are ignored 
http://codereview.appspot.com/6200060/



git-svn-id: http://skia.googlecode.com/svn/trunk@3894 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 14:50:44 +00:00
reed@google.com
7e6c4d1601 add SkPath::isLine(), similar to isRect() 
git-svn-id: http://skia.googlecode.com/svn/trunk@3892 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 14:05:43 +00:00
reed@google.com
963a8fa542 remove (unused) reference to SkStrokePathEffect 
git-svn-id: http://skia.googlecode.com/svn/trunk@3891 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 13:04:59 +00:00
reed@google.com
75a0972dd7 move SkStrokePathEffect into hiding for now, as its functionality is rethought. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3890 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 12:56:16 +00:00
tomhudson@google.com
f1d88064bc Windows build fixes from r3887. 
git-svn-id: http://skia.googlecode.com/svn/trunk@3889 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 12:43:21 +00:00
robertphillips@google.com
bf5cad4e9c Added documentation of stage/TU allocation 
http://codereview.appspot.com/6199058/



git-svn-id: http://skia.googlecode.com/svn/trunk@3888 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 12:40:40 +00:00
tomhudson@google.com
d8f856c32b Move convolution from code in GrGLProgram to new GrConvolutionEffect 
class. This is the first test of the new Ganesh shader pipeline.

Also includes some cleanup of the gpu.gyp file: added src/gpu, allowing
us to remove ../ from many #include directives.

http://codereview.appspot.com/6199053/



git-svn-id: http://skia.googlecode.com/svn/trunk@3887 2bbb7eff-a529-9590-31e7-b0007b416f81
 2012-05-10 12:13:36 +00:00