Commit Graph

57 Commits

Author SHA1 Message Date
Brian Salomon
0e8fc8b9e6 Relandx2 "Remove antialiasing control from GrPaint."
Fixes a bad merge.

This reverts commit 073285c059.

Change-Id: I5e92339d9b33d3a6dc58b9fcd2a1b3a5684e8f8a
Reviewed-on: https://skia-review.googlesource.com/5774
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2016-12-09 20:43:41 +00:00
Brian Salomon
073285c059 Revert "Reland "Remove antialiasing control from GrPaint.""
This reverts commit 3944484020.

Reason for revert: Merges badly with a recent change. Will rebase and reland.

Original change's description:
> Reland "Remove antialiasing control from GrPaint."
> 
> This contains fixes for GLPrograms test and mixed samples rendering.
> 
> This reverts commit 419d81eed4.
> 
> BUG=skia:
> 
> Change-Id: If8f002fbfaaaab6d1607403f2b15ccc7f1e17e87
> Reviewed-on: https://skia-review.googlesource.com/5763
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Iff9657041e28604a845bc5a9acec7c9b248c53bd
Reviewed-on: https://skia-review.googlesource.com/5772
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2016-12-09 20:02:22 +00:00
Brian Salomon
3944484020 Reland "Remove antialiasing control from GrPaint."
This contains fixes for GLPrograms test and mixed samples rendering.

This reverts commit 419d81eed4.

BUG=skia:

Change-Id: If8f002fbfaaaab6d1607403f2b15ccc7f1e17e87
Reviewed-on: https://skia-review.googlesource.com/5763
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2016-12-09 19:56:24 +00:00
Brian Salomon
419d81eed4 Revert "Remove antialiasing control from GrPaint."
This reverts commit 9f549358b3.

Reason for revert: hitting asserts

Change-Id: I542d34edc05ecf72b7646263f25736a0950c78e7
Reviewed-on: https://skia-review.googlesource.com/5707
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2016-12-08 17:11:46 +00:00
Brian Salomon
9f549358b3 Remove antialiasing control from GrPaint.
This adds an additional param (of new enum type GrAA) to draws that can antialias and a new enum GrAAType to indicate the AA technique (none, fragment shader computed coverage, msaa).

Some GMs change due to this:
1) In some places we weren't disabling MSAA when the draw was supposed to be unantialiased.
2) Some bounding rect draws that use GrFragmentProcessors were unnecessarily turning on antialiasing, by disabling it a very small number of pixel LSBs change.

Change-Id: I7d8d8793dda70bcd373d09055beb9949c1a8a4d0
Reviewed-on: https://skia-review.googlesource.com/5608
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2016-12-08 16:27:44 +00:00
Brian Osman
1105224f97 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>
2016-10-27 19:14:09 +00:00
lsalzman
9d2b0fea05 fix 'GrClip::quickContains was hidden' warning in GrNoClip
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2394113002

Review-Url: https://codereview.chromium.org/2394113002
2016-10-10 15:36:24 -07:00
Mike Klein
fc6c37b981 Remove stray semicolons.
Turns out function declarations don't end in semicolons...

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2720

No public API changes.
TBR=reed@google.com

Change-Id: I72b56d52e1ff7fa6e89c295b0de8c46599791ebb
Reviewed-on: https://skia-review.googlesource.com/2720
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-09-27 14:04:26 +00:00
bsalomon
cb31e51d93 Converts a drawPaint through a rrect clip to a drawRRect in GrDrawContext.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2271053004

Review-Url: https://codereview.chromium.org/2271053004
2016-08-26 10:48:19 -07:00
csmartdalton
02fa32c6d1 Move GrFixedClip into src directory
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2254343003

Review-Url: https://codereview.chromium.org/2254343003
2016-08-19 13:29:27 -07:00
csmartdalton
28341fad84 Implement difference clip rects with window rectangles
Plumbs the pipeline for window rectangles and uses them for a very
basic implementation of difference clip rects. This puts a common
Blink pattern on fast path, but we will still eventually need to make
more comprehensive use of window rectangles during clipping.

GTX 960 perf result:
                              gpu                     glinst4                 glinst16
desk_jsfiddlebigcar.skp       0.254 -> 0.177 [70%]    0.279 -> 0.197 [71%]    0.577 -> 0.196 [34%]
keymobi_sfgate_com_.skp       0.697 -> 0.513 [74%]    0.766 -> 0.451 [59%]    0.769 -> 0.597 [78%]
keymobi_blogger.skp           0.406 -> 0.314 [77%]    0.436 -> 0.292 [67%]    0.696 -> 0.319 [46%]
desk_pokemonwiki.skp          0.121 -> 0.098 [81%]     0.13 -> 0.105 [81%]    0.216 -> 0.097 [45%]
desk_wikipedia.skp            0.121 -> 0.098 [81%]     0.13 -> 0.104 [80%]    0.199 -> 0.104 [52%]
keymobi_androidpolice_co...   0.443 -> 0.382 [86%]    0.447 -> 0.398 [89%]    0.444 -> 0.396 [89%]
keymobi_booking_com_sear...   1 .15 ->  1.03 [90%]     1.17 ->  1.06 [91%]     1.17 ->  1.05 [90%]
keymobi_theverge_com.skp      0.417 -> 0.396 [95%]    0.426 -> 0.405 [95%]    0.429 ->   0.4 [93%]

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2251573002

Review-Url: https://codereview.chromium.org/2251573002
2016-08-17 10:00:22 -07:00
bsalomon
7f0d9f3920 Attempt to throw away rrect clips of rrects.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2241273003

Review-Url: https://codereview.chromium.org/2241273003
2016-08-15 14:49:10 -07:00
csmartdalton
d211e7875d 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
2016-08-15 11:17:19 -07:00
csmartdalton
77f2fae49e 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
2016-08-08 09:55:06 -07:00
csmartdalton
c6f411e72b Merge GrClipMaskManager into GrClipStackClip
TBR=bsalomon@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2196393007

Review-Url: https://codereview.chromium.org/2196393007
2016-08-05 22:32:12 -07:00
caryclark
d6562000ef require semi at the end of SkASSERT and friends
R=bungeman@google.com
TBR=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2185063002

Review-Url: https://codereview.chromium.org/2185063002
2016-07-27 12:02:07 -07:00
csmartdalton
cbecb082d1 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
2016-07-22 08:59:08 -07:00
csmartdalton
97f6cd5d0f Pre-crop filled rects to avoid scissor
Updates GrDrawContext to crop filled rects to the clip bounds before
creating batches for them. Also adds clipping logic to ignore scissor
when the draw falls completely inside. These two changes combined
reduce API traffic and improve batching.

In the future this can and should be improved by switching to floating
point clip boundaries, thus allowing us to throw out non pixel aligned
rectangle clips as well.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2132073002

Committed: https://skia.googlesource.com/skia/+/7969838702135b9f127bd738728da61bc49b050a
Committed: https://skia.googlesource.com/skia/+/86de59f4a99b5f54be0483c60ff0335be55b2bdf
Review-Url: https://codereview.chromium.org/2132073002
2016-07-13 13:37:08 -07:00
robertphillips
59cf61ab03 Retract PipelineBuilder from GrClip::apply
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2147443004

Review-Url: https://codereview.chromium.org/2147443004
2016-07-13 09:18:21 -07:00
msarett
ba3880fa6d Revert of Pre-crop filled rects to avoid scissor (patchset #6 id:100001 of https://codereview.chromium.org/2132073002/ )
Reason for revert:
I think this is still causing a test failure on Chrome windows bots.

https://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_rel_ng/builds/243928/steps/cc_unittests%20%28with%20patch%29%20on%20Windows-7-SP1/logs/stdio

Original issue's description:
> Pre-crop filled rects to avoid scissor
>
> Updates GrDrawContext to crop filled rects to the clip bounds before
> creating batches for them. Also adds clipping logic to ignore scissor
> when the draw falls completely inside. These two changes combined
> reduce API traffic and improve batching.
>
> In the future this can and should be improved by switching to floating
> point clip boundaries, thus allowing us to throw out non pixel aligned
> rectangle clips as well.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2132073002
>
> Committed: https://skia.googlesource.com/skia/+/7969838702135b9f127bd738728da61bc49b050a
> Committed: https://skia.googlesource.com/skia/+/86de59f4a99b5f54be0483c60ff0335be55b2bdf

TBR=bsalomon@google.com,robertphillips@google.com,csmartdalton@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review-Url: https://codereview.chromium.org/2140253004
2016-07-12 18:48:21 -07:00
csmartdalton
86de59f4a9 Pre-crop filled rects to avoid scissor
Updates GrDrawContext to crop filled rects to the clip bounds before
creating batches for them. Also adds clipping logic to ignore scissor
when the draw falls completely inside. These two changes combined
reduce API traffic and improve batching.

In the future this can and should be improved by switching to floating
point clip boundaries, thus allowing us to throw out non pixel aligned
rectangle clips as well.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2132073002

Committed: https://skia.googlesource.com/skia/+/7969838702135b9f127bd738728da61bc49b050a
Review-Url: https://codereview.chromium.org/2132073002
2016-07-12 14:45:23 -07:00
msarett
aeadcdfbf2 Revert of Pre-crop filled rects to avoid scissor (patchset #6 id:100001 of https://codereview.chromium.org/2132073002/ )
Reason for revert:
I believe that this is breaking the roll.

https://codereview.chromium.org/2141923002

https://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_ng/builds/258434/steps/cc_unittests%20%28with%20patch%29%20on%20Mac-10.9/logs/stdio

Original issue's description:
> Pre-crop filled rects to avoid scissor
>
> Updates GrDrawContext to crop filled rects to the clip bounds before
> creating batches for them. Also adds clipping logic to ignore scissor
> when the draw falls completely inside. These two changes combined
> reduce API traffic and improve batching.
>
> In the future this can and should be improved by switching to floating
> point clip boundaries, thus allowing us to throw out non pixel aligned
> rectangle clips as well.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2132073002
>
> Committed: https://skia.googlesource.com/skia/+/7969838702135b9f127bd738728da61bc49b050a

TBR=bsalomon@google.com,robertphillips@google.com,csmartdalton@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review-Url: https://codereview.chromium.org/2145573002
2016-07-12 05:40:39 -07:00
csmartdalton
7969838702 Pre-crop filled rects to avoid scissor
Updates GrDrawContext to crop filled rects to the clip bounds before
creating batches for them. Also adds clipping logic to ignore scissor
when the draw falls completely inside. These two changes combined
reduce API traffic and improve batching.

In the future this can and should be improved by switching to floating
point clip boundaries, thus allowing us to throw out non pixel aligned
rectangle clips as well.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2132073002

Review-Url: https://codereview.chromium.org/2132073002
2016-07-11 14:34:12 -07:00
bsalomon
6cc9006a90 Use clipped bounds for reordering decisions
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2137543002

NOTREECHECKS=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2137543002
2016-07-08 11:31:23 -07:00
bsalomon
bd2bbe4a17 Don't scissor draws overlapping the render target's edges
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2135673002

Review-Url: https://codereview.chromium.org/2135673002
2016-07-08 07:36:42 -07:00
bungeman
06ca8ec87c sk_sp for Ganesh.
Convert use of GrFragmentProcessor, GrGeometryProcessor, and
GrXPFactory to sk_sp. This clarifies ownership and should
reduce reference count churn by moving ownership.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2041113004

Review-Url: https://codereview.chromium.org/2041113004
2016-06-09 08:01:03 -07:00
robertphillips
976f5f0dc5 Make GrClipMaskManager stateless and push GrPipelineBuilder construction downstack
This will be followed up with a CL to remove the GrRenderTarget from the GrPipelineBuilder.

Split out of:
https://codereview.chromium.org/1988923002/ (Declassify GrClipMaskManager and Remove GrRenderTarget and GrDrawTarget from GrPipelineBuilder)

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2035823002

Review-Url: https://codereview.chromium.org/2035823002
2016-06-03 10:59:20 -07:00
robertphillips
5f2fa47a6e Make GrAppliedClip friendless
GrAppliedClip is a pretty amiable class but not so good about setting boundaries. It is probably for the best that it breaks things off with GrClipMaskManager before the drama of https://codereview.chromium.org/1988923002/ (Declassify GrClipMaskManager and Remove GrRenderTarget and GrDrawTarget from GrPipelineBuilder) begins.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1993263002

Review-Url: https://codereview.chromium.org/1993263002
2016-05-19 11:36:25 -07:00
cdalton
846c051a48 Convert GrClip to an abstract base class
Converts GrClip to an abstract base class and adds a "GrFixedClip"
implementation. GrFixedClip denotes a clip implemented with fixed-
function hardware. GrFixedClip allows us to remove the stateful
"fClipMode" member from GrClipMaskManager, and in the future will
be able to nicely encapsulate window rectangles.

After this change GrClipMaskManager is just a wrapper around
GrDrawTarget. We may want to consider removing it altogether.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1971343002

Review-Url: https://codereview.chromium.org/1971343002
2016-05-13 10:25:00 -07:00
robertphillips
391395dcfb Begin weaning GrClipMaskManager off of GrDrawTarget (take 2)
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1754563003

Committed: https://skia.googlesource.com/skia/+/86c60758e9e4f9e203d7462cb22b2a245a0f51bd

Review URL: https://codereview.chromium.org/1754563003
2016-03-02 09:26:36 -08:00
robertphillips
8b8f36fc49 Revert of Begin weaning GrClipMaskManager off of GrDrawTarget (take 2) (patchset #7 id:120001 of https://codereview.chromium.org/1754563003/ )
Reason for revert:
fAuditTrail

Original issue's description:
> Begin weaning GrClipMaskManager off of GrDrawTarget (take 2)
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1754563003
>
> Committed: https://skia.googlesource.com/skia/+/86c60758e9e4f9e203d7462cb22b2a245a0f51bd

TBR=joshualitt@chromium.org,bsalomon@google.com,joshualitt@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1754353002
2016-03-02 08:53:12 -08:00
robertphillips
86c60758e9 Begin weaning GrClipMaskManager off of GrDrawTarget (take 2)
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1754563003

Review URL: https://codereview.chromium.org/1754563003
2016-03-02 08:43:13 -08:00
joshualitt
91d0620586 fix mozilla bug
TBR=bsalomon@google.com
BUG=skia:4621

Review URL: https://codereview.chromium.org/1500023002
2015-12-04 08:51:11 -08:00
robertphillips
7bceedc550 Retract GrRenderTarget a bit
These sites don't necessarily need the full power of a GrRenderTarget object. This is a clean up for switching over to GrRenderTargetProxys.

Review URL: https://codereview.chromium.org/1486923004
2015-12-01 12:51:26 -08:00
bsalomon
bb3be25a86 Remove rect clip type from grclip.
R=joshualitt@google.com
BUG=skia:
NOTREECHECKS=true

Review URL: https://codereview.chromium.org/989443003
2015-03-06 08:21:39 -08:00
joshualitt
570d2f81a6 I'd really like to land this before the branch so speedy reviews are appreciated.
BUG=skia:

Committed: https://skia.googlesource.com/skia/+/586d5d640b19860dfbbd903a5188da1bbbe87336

Review URL: https://codereview.chromium.org/936943002
2015-02-25 13:19:48 -08:00
joshualitt
2907059d0e Revert of Pass clip to context (patchset #8 id:180001 of https://codereview.chromium.org/936943002/)
Reason for revert:
Strange blur problems on nexus 5

Original issue's description:
> I'd really like to land this before the branch so speedy reviews are appreciated.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/586d5d640b19860dfbbd903a5188da1bbbe87336

TBR=jvanverth@google.com,senorblanco@google.com,bsalomon@google.com,senorblanco@chromium.org,joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/956083002
2015-02-25 13:04:44 -08:00
joshualitt
586d5d640b I'd really like to land this before the branch so speedy reviews are appreciated.
BUG=skia:

Review URL: https://codereview.chromium.org/936943002
2015-02-25 11:21:21 -08:00
joshualitt
ab2f44cbfa probable fix for asan bot
NOTREECHECKS=True
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/956583002
2015-02-24 06:47:14 -08:00
joshualitt
0413d43e1b Enable rect clips
BUG=skia:

Review URL: https://codereview.chromium.org/951653002
2015-02-23 17:52:51 -08:00
joshualitt
9ece6a9548 move static init to cpp file to fix linux builder
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/947933004
2015-02-23 17:03:33 -08:00
joshualitt
128def3900 Revert of fix for linux builder warn on exit destructor (patchset #1 id:1 of https://codereview.chromium.org/951103002/)
Reason for revert:
still breaks

Original issue's description:
> fix for linux builder warn on exit destructor
>
> TBR=bsalomon@google.com
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/51fdb4f8f63b6bb13e719000381e225503a2d4a0

TBR=joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/955493003
2015-02-23 16:19:22 -08:00
joshualitt
51fdb4f8f6 fix for linux builder warn on exit destructor
TBR=bsalomon@google.com
BUG=skia:

Review URL: https://codereview.chromium.org/951103002
2015-02-23 15:57:23 -08:00
joshualitt
44701df5ce Move clip off of draw target
BUG=skia:

Review URL: https://codereview.chromium.org/947443003
2015-02-23 14:44:58 -08:00
robertphillips@google.com
a2d71482db Removed GrClip & related classes
http://codereview.appspot.com/6450071/



git-svn-id: http://skia.googlecode.com/svn/trunk@4899 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-08-01 20:08:47 +00:00
robertphillips@google.com
641f8b19a6 Replace GrClip with SkClipStack
http://codereview.appspot.com/6449070/



git-svn-id: http://skia.googlecode.com/svn/trunk@4865 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-07-31 19:15:58 +00:00
robertphillips@google.com
7b11289b4e Added dev- & canv- prefixes to Ganesh bounding boxes to indicate coordinate space
http://codereview.appspot.com/6457061/



git-svn-id: http://skia.googlecode.com/svn/trunk@4856 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-07-31 15:18:21 +00:00
robertphillips@google.com
f8d904a7ee GrClip no longer translates its clips (to better mimic SkClipStack's behavior)
http://codereview.appspot.com/6445052/



git-svn-id: http://skia.googlecode.com/svn/trunk@4848 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-07-31 12:18:16 +00:00
robertphillips@google.com
e4d69c0e46 Added getConservativeBound helper function to GrClipData
http://codereview.appspot.com/6454054/



git-svn-id: http://skia.googlecode.com/svn/trunk@4798 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-07-26 21:37:40 +00:00
robertphillips@google.com
beb1af78d0 Altered Ganesh's clip stack plumbing to pass down new GrClipData class
http://codereview.appspot.com/6454047/



git-svn-id: http://skia.googlecode.com/svn/trunk@4788 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-07-26 18:52:16 +00:00