skia2/include
csmartdalton db42be9a32 Improve usage of window rectangles
* Skips non-AA diff rect elements and replaces them with window
  rectangles.
* Places window rectangles in the interiors of antialiased diff rects.
* Arranges two overlapping window rectangles in a plus shape inside of
  diff rounded rects.
* Enables window rectangles when clearing and generating clip masks.

GTX 960 perf result (with vs. without window rectangles):

                              glinst4                msaa16                 gpu
keymobi_pinterest.skp         0.48 -> 0.17 [ 35%]    2.77 -> 1.49 [ 54%]    0.22 -> 0.16 [ 70%]
keymobi_digg_com.skp          0.42 -> 0.23 [ 55%]    2.34 -> 1.08 [ 46%]    0.25 -> 0.21 [ 83%]
desk_jsfiddlebigcar.skp       0.28 -> 0.16 [ 59%]    1.70 -> 0.96 [ 57%]    0.19 -> 0.14 [ 70%]
top25desk_wordpress.skp       0.45 -> 0.18 [ 40%]    2.78 -> 1.53 [ 55%]    0.21 -> 0.19 [ 94%]
top25desk_weather_com.skp     2.01 -> 1.93 [ 96%]    23.5 -> 2.54 [ 11%]    1.90 -> 1.68 [ 88%]
keymobi_blogger.skp           0.57 -> 0.37 [ 65%]    2.87 -> 1.54 [ 54%]    0.43 -> 0.33 [ 77%]
keymobi_linkedin.skp          0.32 -> 0.17 [ 51%]    1.93 -> 1.04 [ 54%]    0.17 -> 0.15 [ 91%]
keymobi_bing_com_search_...   0.29 -> 0.25 [ 83%]    1.85 -> 1.23 [ 66%]    0.50 -> 0.24 [ 48%]
keymobi_theverge_com_201...   1.00 -> 0.67 [ 68%]    9.46 -> 3.84 [ 41%]    0.72 -> 0.65 [ 90%]
keymobi_sfgate_com_.skp       1.56 -> 1.13 [ 72%]    4.49 -> 2.86 [ 64%]    1.54 -> 1.11 [ 72%]
keymobi_ftw_usatoday_com...   0.59 -> 0.34 [ 57%]    2.80 -> 1.54 [ 55%]    1.21 -> 1.20 [ 99%]
keymobi_shop_mobileweb_e...   0.46 -> 0.32 [ 70%]    2.60 -> 1.26 [ 48%]    0.35 -> 0.34 [ 97%]
keymobi_cnn_com.skp           0.68 -> 0.42 [ 63%]    3.40 -> 2.10 [ 62%]    0.49 -> 0.45 [ 93%]
keymobi_plus_google_com_...   0.77 -> 0.46 [ 60%]    4.83 -> 3.56 [ 74%]    0.52 -> 0.46 [ 89%]
keymobi_wordpress.skp         0.50 -> 0.40 [ 81%]    2.60 -> 1.31 [ 50%]    0.40 -> 0.37 [ 91%]
keymobi_androidpolice_co...   0.84 -> 0.73 [ 87%]    4.15 -> 2.05 [ 49%]    0.77 -> 0.67 [ 87%]
keymobi_online_wsj_com_h...   0.55 -> 0.43 [ 78%]    2.91 -> 1.66 [ 57%]    0.45 -> 0.41 [ 90%]
keymobi_iphone_capitolvo...   1.18 -> 0.96 [ 81%]    6.26 -> 4.96 [ 79%]    0.95 -> 0.92 [ 97%]
keymobi_wikipedia__1_tab...   0.46 -> 0.41 [ 89%]    2.51 -> 1.24 [ 49%]    0.40 -> 0.38 [ 95%]
keymobi_wikipedia__1_tab...   0.46 -> 0.42 [ 90%]    2.52 -> 1.25 [ 50%]    0.40 -> 0.38 [ 96%]
keymobi_boingboing_net.skp    0.62 -> 0.56 [ 90%]    3.15 -> 1.80 [ 57%]    0.61 -> 0.56 [ 92%]
keymobi_cnn_com_2012_10_...   0.86 -> 0.82 [ 95%]    2.81 -> 1.50 [ 53%]    0.91 -> 0.83 [ 91%]
top25desk_techcrunch_com...   0.61 -> 0.56 [ 92%]    3.03 -> 1.76 [ 58%]    0.62 -> 0.56 [ 91%]
top25desk_ebay_com.skp        1.18 -> 1.08 [ 92%]    2.23 -> 1.24 [ 56%]    1.14 -> 1.09 [ 96%]
desk_css3gradients.skp        0.64 -> 0.61 [ 95%]    2.99 -> 1.54 [ 52%]    0.62 -> 0.61 [ 99%]
top25desk_blogger.skp         0.61 -> 0.59 [ 96%]    2.50 -> 1.37 [ 55%]    0.60 -> 0.57 [ 95%]
keymobi_nytimes_com_.skp      0.65 -> 0.64 [ 98%]    2.69 -> 1.42 [ 53%]    0.62 -> 0.59 [ 96%]
keymobi_wowwiki_com_worl...   0.99 -> 0.92 [ 92%]    3.46 -> 2.06 [ 60%]    0.98 -> 0.95 [ 96%]
keymobi_cuteoverload_com...   1.37 -> 1.26 [ 92%]    3.24 -> 2.45 [ 76%]    1.38 -> 1.35 [ 98%]
keymobi_mobile_news_sand...   0.88 -> 0.81 [ 93%]    3.50 -> 2.07 [ 59%]    0.82 -> 0.81 [100%]
top25desk_linkedin.skp        0.87 -> 0.87 [100%]    2.92 -> 1.73 [ 59%]    0.94 -> 0.86 [ 91%]
top25desk_docs___1_open_...   1.43 -> 1.36 [ 95%]    1.87 -> 1.42 [ 76%]    0.73 -> 0.66 [ 91%]
keymobi_reddit_com_r_pro...   0.68 -> 0.66 [ 96%]    2.49 -> 1.23 [ 49%]    0.65 -> 0.66 [102%]
...

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2289363005

Review-Url: https://codereview.chromium.org/2289363005
2016-09-02 11:36:25 -07:00
..
android Delete SkBitmapRegionCanvas 2016-05-18 06:23:57 -07:00
animator Change SkTime::GetMSecs to double; ensure values stored in SkMSec do not overflow. 2016-03-25 12:59:53 -07:00
c spin off easy stuff from Herb's windows GN CL 2016-08-04 06:19:33 -07:00
codec Modify SkPngCodec to recognize 565 images from the sBIT chunk 2016-08-17 08:54:08 -07:00
config gyp/sfntly: set SK_SFNTLY_SUBSETTER uniformly 2016-08-24 12:28:38 -07:00
core Add option to skip rects to drawImageLattice() 2016-09-02 11:24:30 -07:00
effects Moving SkBlurImageFilter into core 2016-08-23 11:13:14 -07:00
gpu Improve usage of window rectangles 2016-09-02 11:36:25 -07:00
images gn: fix fiddle 2016-08-02 11:13:49 -07:00
pathops Move SkTDArray to private. 2016-02-18 08:53:33 -08:00
ports Remove no longer existing friend. 2016-08-10 09:23:43 -07:00
private Improve usage of window rectangles 2016-09-02 11:36:25 -07:00
svg Delete the legacy SVG parser 2016-07-19 06:12:54 -07:00
utils Plumb drawArc to SkDevice. 2016-08-19 11:25:20 -07:00
views Remove use of MakeRenderTargetDirect from view system 2016-07-28 15:17:34 -07:00
xml Initial SVG model 2016-07-26 18:46:34 -07:00