History log of /external/skia/src/gpu/GrReducedClip.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
777707be8445b7d2f9cb235cd040cd1994dd2996 17-Jan-2018 Robert Phillips <robertphillips@google.com> Move GrSurfaceProxy::MakeLazy to GrProxyProvider::createLazy

This is pretty much a straight up move of the GrSurfaceProxy code with some plumbing to get the ProxyProvider in the right places.

Change-Id: I63cecb242dada503f97dbd1c0ce7ede75323100d
Reviewed-on: https://skia-review.googlesource.com/94200
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
/external/skia/src/gpu/GrReducedClip.h
a32a3c32c32e02baecffb537f6f26c0a67a1c130 05-Dec-2017 Chris Dalton <csmartdalton@google.com> Add analytic clip FPs that read from the CCPR atlas

Bug: skia:7190
Change-Id: Ie31d368f52910e6917efdeb1b024370b06fc11ee
Reviewed-on: https://skia-review.googlesource.com/77160
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/GrReducedClip.h
1447177005fcbac83acd501766a46c751a49ae73 05-Dec-2017 Brian Salomon <bsalomon@google.com> Avoid GrEllipseEffect for small radii on devices without 32 bit float.

Also limit small radius bail in GrCircleEffect to clip out cases.

Change-Id: I14ce736969b05203219d68f30283c36c84f78f3a
Reviewed-on: https://skia-review.googlesource.com/80621
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/GrReducedClip.h
3b51df12119d82661ed64efa87d5ccfe2d32f625 27-Nov-2017 Chris Dalton <csmartdalton@google.com> Cleanup yes/no enums in Ganesh

Yes/no enums should have a base type of bool, and kYes should always
be true. Also, there is no need for a "GrEnumToBool()" function, as we
can just use the enum itself directly: e.g. "GrAA(bool)".

Bug: skia:
Change-Id: I7bb3c2983f717f3467fca4ce6b32920d71026894
Reviewed-on: https://skia-review.googlesource.com/74860
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/GrReducedClip.h
584a79a1d5396cccd159ec6b8660be8fe128334f 15-Nov-2017 Chris Dalton <csmartdalton@google.com> Reland "Fold analytic clip FPs into GrReducedClip"

This is a reland of 4355b26b359d5f2597a10012e7eb11fb3a1f025b
Original change's description:
> Fold analytic clip FPs into GrReducedClip
>
> Perf result on Pixel phone (sorted by impact):
>
> GEOMEAN 7.44 -> 6.92 ms [ 93%]
>
> keymobi_cnn_com.skp 3.55 -> 3.59 ms [101%]
> keymobi_theverge_com.skp 4.08 -> 4.13 ms [101%]
> desk_skbug6850autoscroll.skp 1.21 -> 1.22 ms [101%]
> ...
> top25desk_weather_com.skp 14.2 -> 11.5 ms [ 81%]
> keymobi_androidpolice_com_2012_.skp 3.84 -> 2.95 ms [ 77%]
> keymobi_shop_mobileweb_ebay_com.skp 2.94 -> 2.26 ms [ 77%]
> keymobi_boingboing_net.skp 3.08 -> 2.24 ms [ 73%]
> desk_jsfiddlebigcar.skp 1.90 -> 1.25 ms [ 66%]
> keymobi_m_youtube_com_watch_v_9.skp 13.5 -> 8.84 ms [ 65%]
> keymobi_sfgate_com_.skp 8.55 -> 5.55 ms [ 65%]
> keymobi_blogger.skp 4.01 -> 2.60 ms [ 65%]
>
> Cleaner code, improved skps, slightly better geometric mean time.
>
> Pixel C is mostly unaffected, presumably because it uses window
> rectangles.
>
> Bug: skia:7190
> Change-Id: Ia93f68b2f971ea66b3ab19dc73557ea602932a92
> Reviewed-on: https://skia-review.googlesource.com/67424
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com

Bug: skia:7190
Change-Id: I92f1ed21b6292feb3209fcbd1725487784d420da
Reviewed-on: https://skia-review.googlesource.com/72562
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
/external/skia/src/gpu/GrReducedClip.h
554c1f0508a95b5411036a95d1bb62c0d5fdeae8 16-Nov-2017 Brian Osman <brianosman@google.com> Revert "Fold analytic clip FPs into GrReducedClip"

This reverts commit 4355b26b359d5f2597a10012e7eb11fb3a1f025b.

Reason for revert: Most likely CL for layout test failures on Chrome roll: https://bugs.chromium.org/p/chromium/issues/detail?id=785931

Original change's description:
> Fold analytic clip FPs into GrReducedClip
>
> Perf result on Pixel phone (sorted by impact):
>
> GEOMEAN 7.44 -> 6.92 ms [ 93%]
>
> keymobi_cnn_com.skp 3.55 -> 3.59 ms [101%]
> keymobi_theverge_com.skp 4.08 -> 4.13 ms [101%]
> desk_skbug6850autoscroll.skp 1.21 -> 1.22 ms [101%]
> ...
> top25desk_weather_com.skp 14.2 -> 11.5 ms [ 81%]
> keymobi_androidpolice_com_2012_.skp 3.84 -> 2.95 ms [ 77%]
> keymobi_shop_mobileweb_ebay_com.skp 2.94 -> 2.26 ms [ 77%]
> keymobi_boingboing_net.skp 3.08 -> 2.24 ms [ 73%]
> desk_jsfiddlebigcar.skp 1.90 -> 1.25 ms [ 66%]
> keymobi_m_youtube_com_watch_v_9.skp 13.5 -> 8.84 ms [ 65%]
> keymobi_sfgate_com_.skp 8.55 -> 5.55 ms [ 65%]
> keymobi_blogger.skp 4.01 -> 2.60 ms [ 65%]
>
> Cleaner code, improved skps, slightly better geometric mean time.
>
> Pixel C is mostly unaffected, presumably because it uses window
> rectangles.
>
> Bug: skia:7190
> Change-Id: Ia93f68b2f971ea66b3ab19dc73557ea602932a92
> Reviewed-on: https://skia-review.googlesource.com/67424
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,robertphillips@google.com,csmartdalton@google.com

Change-Id: I86ff05196eaaeca4fb63836c9b449bbea76fe80b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7190
Reviewed-on: https://skia-review.googlesource.com/72480
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
/external/skia/src/gpu/GrReducedClip.h
4355b26b359d5f2597a10012e7eb11fb3a1f025b 15-Nov-2017 Chris Dalton <csmartdalton@google.com> Fold analytic clip FPs into GrReducedClip

Perf result on Pixel phone (sorted by impact):

GEOMEAN 7.44 -> 6.92 ms [ 93%]

keymobi_cnn_com.skp 3.55 -> 3.59 ms [101%]
keymobi_theverge_com.skp 4.08 -> 4.13 ms [101%]
desk_skbug6850autoscroll.skp 1.21 -> 1.22 ms [101%]
...
top25desk_weather_com.skp 14.2 -> 11.5 ms [ 81%]
keymobi_androidpolice_com_2012_.skp 3.84 -> 2.95 ms [ 77%]
keymobi_shop_mobileweb_ebay_com.skp 2.94 -> 2.26 ms [ 77%]
keymobi_boingboing_net.skp 3.08 -> 2.24 ms [ 73%]
desk_jsfiddlebigcar.skp 1.90 -> 1.25 ms [ 66%]
keymobi_m_youtube_com_watch_v_9.skp 13.5 -> 8.84 ms [ 65%]
keymobi_sfgate_com_.skp 8.55 -> 5.55 ms [ 65%]
keymobi_blogger.skp 4.01 -> 2.60 ms [ 65%]

Cleaner code, improved skps, slightly better geometric mean time.

Pixel C is mostly unaffected, presumably because it uses window
rectangles.

Bug: skia:7190
Change-Id: Ia93f68b2f971ea66b3ab19dc73557ea602932a92
Reviewed-on: https://skia-review.googlesource.com/67424
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/GrReducedClip.h
d8d1593b22d59114480cc5b7cb9eba7c4ac029fc 01-Nov-2017 Chris Dalton <csmartdalton@google.com> Revert "Fold analytic clip FPs into GrReducedClip"

This reverts commit d29e0da3523e390eeb77b5a823d7ff86569ac1d3.

Reason for revert: More asserts

Original change's description:
> Fold analytic clip FPs into GrReducedClip
>
> Perf result on Pixel phone (sorted by impact):
>
> GEOMEAN 6.73 -> 6.49 ms [96% ]
>
> top25desk_pinterest.skp 0.45 -> 0.49 ms [107%]
> desk_pokemonwiki.skp 14.6 -> 15.9 ms [106%]
> keymobi_pinterest.skp 0.47 -> 0.49 ms [104%]
> ...
> keymobi_androidpolice_com_2012_.skp 3.69 -> 3.09 ms [83% ]
> keymobi_shop_mobileweb_ebay_com.skp 2.90 -> 2.29 ms [78% ]
> keymobi_boingboing_net.skp 2.95 -> 2.29 ms [76% ]
> desk_jsfiddlebigcar.skp 1.79 -> 1.29 ms [71% ]
> keymobi_m_youtube_com_watch_v_9.skp 12.9 -> 9.09 ms [70% ]
> keymobi_blogger.skp 3.80 -> 2.69 ms [70% ]
> keymobi_sfgate_com_.skp 8.16 -> 5.69 ms [69% ]
>
> Cleaner code, improved skps, slightly better geometric mean time.
>
> Pixel C is mostly unaffected, presumably because it uses window
> rectangles.
>
> Bug: skia:7190
> Change-Id: I9c7f3512ca57e1d1afcd42865357b63ffcc192ce
> Reviewed-on: https://skia-review.googlesource.com/66280
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>

TBR=bsalomon@google.com,csmartdalton@google.com

Change-Id: Ia91076d7b7a240798f1543f892d41a2968b421ae
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7190
Reviewed-on: https://skia-review.googlesource.com/66184
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
/external/skia/src/gpu/GrReducedClip.h
d29e0da3523e390eeb77b5a823d7ff86569ac1d3 01-Nov-2017 Chris Dalton <csmartdalton@google.com> Fold analytic clip FPs into GrReducedClip

Perf result on Pixel phone (sorted by impact):

GEOMEAN 6.73 -> 6.49 ms [96% ]

top25desk_pinterest.skp 0.45 -> 0.49 ms [107%]
desk_pokemonwiki.skp 14.6 -> 15.9 ms [106%]
keymobi_pinterest.skp 0.47 -> 0.49 ms [104%]
...
keymobi_androidpolice_com_2012_.skp 3.69 -> 3.09 ms [83% ]
keymobi_shop_mobileweb_ebay_com.skp 2.90 -> 2.29 ms [78% ]
keymobi_boingboing_net.skp 2.95 -> 2.29 ms [76% ]
desk_jsfiddlebigcar.skp 1.79 -> 1.29 ms [71% ]
keymobi_m_youtube_com_watch_v_9.skp 12.9 -> 9.09 ms [70% ]
keymobi_blogger.skp 3.80 -> 2.69 ms [70% ]
keymobi_sfgate_com_.skp 8.16 -> 5.69 ms [69% ]

Cleaner code, improved skps, slightly better geometric mean time.

Pixel C is mostly unaffected, presumably because it uses window
rectangles.

Bug: skia:7190
Change-Id: I9c7f3512ca57e1d1afcd42865357b63ffcc192ce
Reviewed-on: https://skia-review.googlesource.com/66280
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
/external/skia/src/gpu/GrReducedClip.h
a47b575f8183cdd6d66e00009fe360a384ffc99c 01-Nov-2017 Chris Dalton <csmartdalton@google.com> Revert "Fold analytic clip FPs into GrReducedClip"

This reverts commit 1af37b758bc3c285effb7b96bd27faf4481d90d0.

Reason for revert: asserts

Original change's description:
> Fold analytic clip FPs into GrReducedClip
>
> Perf result on Pixel phone (sorted by impact):
>
> GEOMEAN 6.73 -> 6.49 ms [96% ]
>
> top25desk_pinterest.skp 0.45 -> 0.49 ms [107%]
> desk_pokemonwiki.skp 14.6 -> 15.9 ms [106%]
> keymobi_pinterest.skp 0.47 -> 0.49 ms [104%]
> ...
> keymobi_androidpolice_com_2012_.skp 3.69 -> 3.09 ms [83% ]
> keymobi_shop_mobileweb_ebay_com.skp 2.90 -> 2.29 ms [78% ]
> keymobi_boingboing_net.skp 2.95 -> 2.29 ms [76% ]
> desk_jsfiddlebigcar.skp 1.79 -> 1.29 ms [71% ]
> keymobi_m_youtube_com_watch_v_9.skp 12.9 -> 9.09 ms [70% ]
> keymobi_blogger.skp 3.80 -> 2.69 ms [70% ]
> keymobi_sfgate_com_.skp 8.16 -> 5.69 ms [69% ]
>
> Cleaner code, improved skps, slightly better geometric mean time.
>
> Pixel C is mostly unaffected, presumably because it uses window
> rectangles.
>
> Bug: skia:7190
> Change-Id: I070148258d04284def535134a72a4584c5d6f7c7
> Reviewed-on: https://skia-review.googlesource.com/65460
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>

TBR=bsalomon@google.com,robertphillips@google.com,csmartdalton@google.com

Change-Id: I6c325f969c1f4ff0fe80945a675c5f72a81d3865
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7190
Reviewed-on: https://skia-review.googlesource.com/66260
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
/external/skia/src/gpu/GrReducedClip.h
1af37b758bc3c285effb7b96bd27faf4481d90d0 01-Nov-2017 Chris Dalton <csmartdalton@google.com> Fold analytic clip FPs into GrReducedClip

Perf result on Pixel phone (sorted by impact):

GEOMEAN 6.73 -> 6.49 ms [96% ]

top25desk_pinterest.skp 0.45 -> 0.49 ms [107%]
desk_pokemonwiki.skp 14.6 -> 15.9 ms [106%]
keymobi_pinterest.skp 0.47 -> 0.49 ms [104%]
...
keymobi_androidpolice_com_2012_.skp 3.69 -> 3.09 ms [83% ]
keymobi_shop_mobileweb_ebay_com.skp 2.90 -> 2.29 ms [78% ]
keymobi_boingboing_net.skp 2.95 -> 2.29 ms [76% ]
desk_jsfiddlebigcar.skp 1.79 -> 1.29 ms [71% ]
keymobi_m_youtube_com_watch_v_9.skp 12.9 -> 9.09 ms [70% ]
keymobi_blogger.skp 3.80 -> 2.69 ms [70% ]
keymobi_sfgate_com_.skp 8.16 -> 5.69 ms [69% ]

Cleaner code, improved skps, slightly better geometric mean time.

Pixel C is mostly unaffected, presumably because it uses window
rectangles.

Bug: skia:7190
Change-Id: I070148258d04284def535134a72a4584c5d6f7c7
Reviewed-on: https://skia-review.googlesource.com/65460
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
/external/skia/src/gpu/GrReducedClip.h
7947193c319bced2ef557971550e196adbe60966 27-Oct-2017 Chris Dalton <csmartdalton@google.com> Merge clip rects in GrReducedClip

Merges the intersection of all rect clips into a single clip rect
element. This is also the first step toward better handling of the
subtractive elements.

Bug: skia:
Change-Id: I36bd9c256874917adb68f43e8faddc609e65f37a
Reviewed-on: https://skia-review.googlesource.com/64380
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
/external/skia/src/gpu/GrReducedClip.h
806be2d50160f540293d9dda13636b63fdfdc47b 28-Jun-2017 Robert Phillips <robertphillips@google.com> Improve handling of clip stack ID

Change-Id: I1d5cf06d9b50c370f969a8778181fe94f7d35844
Reviewed-on: https://skia-review.googlesource.com/21061
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
/external/skia/src/gpu/GrReducedClip.h
9a7677273a3f270e6137d396e972c83c036a47a7 13-Mar-2017 Brian Salomon <bsalomon@google.com> Remove origin from GrClipStackClip and GrWindowRectsState.

Change-Id: I993f426fee0f21cf1f529f58d242de3017253678
Reviewed-on: https://skia-review.googlesource.com/9623
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
/external/skia/src/gpu/GrReducedClip.h
1105224f9701e57ec5ce0354d6a380b664f5c638 27-Oct-2016 Brian Osman <brianosman@google.com> Rename GrDrawContext to GrRenderTargetContext

This is in preparation for GrTextureContext and GrSurfaceContext

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4030

Change-Id: Ie58c93052e68f3f1f5fe8d15d63760de274a6fbd
Reviewed-on: https://skia-review.googlesource.com/4030
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
/external/skia/src/gpu/GrReducedClip.h
bf4a8f90c87dddf6290aa774536715e55e6a12f5 06-Sep-2016 csmartdalton <csmartdalton@google.com> 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%]
...
GEOMEAN (All 79 blink skps) 1.04 -> 0.90 [ 86%] 4.22 -> 2.81 [ 67%] 0.95 -> 0.89 [ 94%]

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

Committed: https://skia.googlesource.com/skia/+/db42be9a326c747ff92ed1da8c3536c5b3e8e22b
Review-Url: https://codereview.chromium.org/2289363005
/external/skia/src/gpu/GrReducedClip.h
c3bfcb803abb1f45658e9eae9f75b428a4476e75 06-Sep-2016 caryclark <caryclark@google.com> Revert of Improve usage of window rectangles (patchset #9 id:160001 of https://codereview.chromium.org/2289363005/ )

Reason for revert:
broke build. See

https://build.chromium.org/p/client.skia/builders/Perf-Win8-MSVC-ShuttleA-GPU-GTX960-x86_64-Debug/builds/186

Original issue's description:
> 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
>
> Committed: https://skia.googlesource.com/skia/+/db42be9a326c747ff92ed1da8c3536c5b3e8e22b

TBR=bsalomon@google.com,egdaniel@google.com,robertphillips@google.com,csmartdalton@google.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=skia:

Review-Url: https://codereview.chromium.org/2312173002
/external/skia/src/gpu/GrReducedClip.h
db42be9a326c747ff92ed1da8c3536c5b3e8e22b 02-Sep-2016 csmartdalton <csmartdalton@google.com> 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
/external/skia/src/gpu/GrReducedClip.h
bde96c6263112de755a2573f6f5f02703386f328 31-Aug-2016 csmartdalton <csmartdalton@google.com> Move clip mask generation into GrReducedClip

This is a temporary solution to facilitate window rectangles and make
clip mask generation more accessible for testing. The eventual goal is
to simplify clips and merge GrReducedClip into GrClipStackClip.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2263343002

Review-Url: https://codereview.chromium.org/2263343002
/external/skia/src/gpu/GrReducedClip.h
5ecbbbef58a5720a376191b75956abfb5098fc0d 23-Aug-2016 csmartdalton <csmartdalton@google.com> Skip non-AA intersect rects in GrReducedClip

Skips non-AA rects whose op is intersect or replace, and who do not
precede elements that grow the clip, by tightening fIBounds.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2271493002

Review-Url: https://codereview.chromium.org/2271493002
/external/skia/src/gpu/GrReducedClip.h
8d3f92a92be713cedfee48e01987264bd4f3083f 17-Aug-2016 csmartdalton <csmartdalton@google.com> Make GrReducedClip's gen ID only apply to the element list

Renames fGenID to fElementsGenID and designates this value as
undefined when when the element list is empty.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2244223004

Review-Url: https://codereview.chromium.org/2244223004
/external/skia/src/gpu/GrReducedClip.h
d211e7875d9d564f075f664d9f402e1fed6dd90c 15-Aug-2016 csmartdalton <csmartdalton@google.com> Convert GrAppliedClip interface to builder style

GrAppliedClip was about at its limit for how many "make" functions it
could have. Window rectangles would push it over the edge. This change
makes it so GrDrawTarget supplies the original draw bounds to the
constructor, and then GrClip adds the various required clipping
techniques.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2246113002

Review-Url: https://codereview.chromium.org/2246113002
/external/skia/src/gpu/GrReducedClip.h
77f2fae49ec969f0771921f1c1886c12289c7bfe 08-Aug-2016 csmartdalton <csmartdalton@google.com> Encapsulate GrReducedClip result in class members

Updates GrReducedClip to store its result in class members instead of
various pointer arguments. This helps clean up calling code and will
make it easier to reduce the clip higher in the stack.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2222873002

Review-Url: https://codereview.chromium.org/2222873002
/external/skia/src/gpu/GrReducedClip.h
cbecb082d15da3c9cc5ac7192b243fd26dc29a57 22-Jul-2016 csmartdalton <csmartdalton@google.com> Allow GrReducedClip to take non-integer query bounds

Fixes places where AA bloat was being conflated with geometric
boundaries and updates GrReducedClip to work with non-integer query
bounds. This allows for better clip reduction with AA shared edges.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2160093002

Review-Url: https://codereview.chromium.org/2160093002
/external/skia/src/gpu/GrReducedClip.h
00ee2a8482e1b910658606d1643324634ffc1ed0 08-Jul-2016 bsalomon <bsalomon@google.com> Make all parameters reqiured to GrReducedClip::ReduceClipStack
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2130903002

Review-Url: https://codereview.chromium.org/2130903002
/external/skia/src/gpu/GrReducedClip.h
f045d600fc5c17f8a3537401baf45043e7617368 19-Nov-2015 bsalomon <bsalomon@google.com> Make block size a template parameter of SkTLList

Review URL: https://codereview.chromium.org/1457123002
/external/skia/src/gpu/GrReducedClip.h
96fcdcc219d2a0d3579719b84b28bede76efba64 27-Aug-2015 halcanary <halcanary@google.com> Style Change: NULL->nullptr
DOCS_PREVIEW= https://skia.org/?cl=1316233002

Review URL: https://codereview.chromium.org/1316233002
/external/skia/src/gpu/GrReducedClip.h
bf54e49e30cdc92f9ce3f336cc48cf6b236ddeab 24-Oct-2014 tfarina <tfarina@chromium.org> Cleanup: Turn GrReducedClip into a class with a static function.

Clean up namespace usage.

Similar to what was done in
https://skia.googlesource.com/skia/+/a5414c4a8efc3119ee20fcee96c0bf68a04909c7

BUG=None
TEST=None
R=bsalomon@google.com

Review URL: https://codereview.chromium.org/653393003
/external/skia/src/gpu/GrReducedClip.h
9eb182ac4bcdc38f71a603ba958ff889fbbf5d77 20-Jun-2014 george <george@mozilla.com> Add some missing header include guards

BUG=skia:
R=reed@google.com, bsalomon@google.com, tfarina@chromium.org

Author: george@mozilla.com

Review URL: https://codereview.chromium.org/325843002
/external/skia/src/gpu/GrReducedClip.h
4ebe3821888d550d8a8b89341ec251ba942f0225 26-Feb-2014 bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert "Revert of Add getReducedClipStack to lua canvas (https://codereview.chromium.org/180283004/)"

This reverts commit efded03a38d6147caaf2d951638d27fdd47eed64.

Fixes builds

Review URL: https://codereview.chromium.org/181903002

git-svn-id: http://skia.googlecode.com/svn/trunk@13599 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrReducedClip.h
d3e5842db0cb169e10d6da1e62c94ba5cf182bb4 05-Nov-2013 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Avoid re-rendering stencil clip for every draw with reducable clip stack

Fixes the cases where clip stack reduction would cause clip to be
re-rendered to stencil for each draw call. This causes unneeded
slowdown.

Stencil cache would not be used because the clip stack generation id communicated
by the clip stack element list would be invalid. This happended due to

a) clip stack reduction creating new elements in the element list.

b) purging logic removing the generation id, but reduction logic
selecting already purged element, and thus the generation id, as
the representative state of the clip.

Cases of a) where reduction would flatten the stack to a single new
element were fixed by assigning the generation id of the top-most
element of the clip stack as the generation id of the new
element. This is not strictly minimal, but enables more caching than
using invalid id.

Cases of a) where reduction would substitute a stack element with a
new element the generation id of the substituted element is used.

The b) part was fixed by removing the purging logic. It was not
exactly correct, as the previously purged states were actually
used. The purging was not used for anything.

Changes SkClipStack API to highlight that invalid generation id is
never returned by SkClipStack. Empty stacks are wide open. Changes the
clients to reflect this.

Fixes a crash when not passing anti-alias out parameter to
GrReducedClip::ReduceClipStack. The crash is not exercised in the
current code.

Committed: http://code.google.com/p/skia/source/detail?r=12084

R=bsalomon@google.com, robertphillips@google.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/48593003

git-svn-id: http://skia.googlecode.com/svn/trunk@12127 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrReducedClip.h
f0784bde753feaff601f703089872fc1af265328 01-Nov-2013 reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Revert "Avoid re-rendering stencil clip for every draw with reducable clip stack"

This reverts commit 92a7d4bf6a371f1f864154be902e8d86938e560b.

Revert "fix mac 10.6 build"

This reverts commit 114cd1a9f2734aaed6914718814364811b78bd7f.

BUG=

Review URL: https://codereview.chromium.org/54543008

git-svn-id: http://skia.googlecode.com/svn/trunk@12087 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrReducedClip.h
679eb674fc064993d534df4d48a4ddaff4e33e06 01-Nov-2013 commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Avoid re-rendering stencil clip for every draw with reducable clip stack

Fixes the cases where clip stack reduction would cause clip to be
re-rendered to stencil for each draw call. This causes unneeded
slowdown.

Stencil cache would not be used because the clip stack generation id communicated
by the clip stack element list would be invalid. This happended due to

a) clip stack reduction creating new elements in the element list.

b) purging logic removing the generation id, but reduction logic
selecting already purged element, and thus the generation id, as
the representative state of the clip.

Cases of a) where reduction would flatten the stack to a single new
element were fixed by assigning the generation id of the top-most
element of the clip stack as the generation id of the new
element. This is not strictly minimal, but enables more caching than
using invalid id.

Cases of a) where reduction would substitute a stack element with a
new element the generation id of the substituted element is used.

The b) part was fixed by removing the purging logic. It was not
exactly correct, as the previously purged states were actually
used. The purging was not used for anything.

Changes SkClipStack API to highlight that invalid generation id is
never returned by SkClipStack. Empty stacks are wide open. Changes the
clients to reflect this.

Fixes a crash when not passing anti-alias out parameter to
GrReducedClip::ReduceClipStack. The crash is not exercised in the
current code.

R=bsalomon@google.com, robertphillips@google.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/48593003

git-svn-id: http://skia.googlecode.com/svn/trunk@12084 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrReducedClip.h
34cd70a5810b3cf37b44de1ce080a911a8b342c8 06-Dec-2012 bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Make the clip reducer operate on int rects. Remove redundant Gr from func
name.

R=robertphillips@google.com
Review URL: https://codereview.appspot.com/6890045

git-svn-id: http://skia.googlecode.com/svn/trunk@6688 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrReducedClip.h
170bd792e17469769d145b7dc15dea6cd01b7966 05-Dec-2012 bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Move GrReducedClip to its own files.

R=robertphillips@google.com
Review URL: https://codereview.appspot.com/6891045

git-svn-id: http://skia.googlecode.com/svn/trunk@6686 2bbb7eff-a529-9590-31e7-b0007b416f81
/external/skia/src/gpu/GrReducedClip.h