History log of /external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
4bc7011802e411da74eb2d213d6328e42f7dce1c 01-Mar-2018 Robert Phillips <robertphillips@google.com> Separate creation time & flush time behavior in GrDrawOpAtlas (take 3)

This CL clarifies what is going on in the GrDrawOpAtlas and GrAtlasGlyphCache.

For the GrDrawOpAtlas:
At creation time all the allowed pages are created (with their backing GrTextureProxies) but they aren't instantiated.

The GrDrawOpAtlas::instantiate call is called in preFlushCB and allocates any pages known to be needed at the start of flush

GrDrawOpAtlas::addToAtlas is called at flush time and, if a new page is activated, will instantiated it at that time.

During compaction, an unused page will be deInstantiated but its Plots and backing GrTextureProxy will remain alive.

The GrAtlasGlyphCache reflects the changes to the GrDrawOpAtlas
It now carries a GrProxyProvider for when it needs to create an atlas
It passes in a GrResourceProvider* at flush time to allow instantiation.

It does not, yet, allocate that GrDrawOpAtlases it might ever require.

TBR=bsalomon@google.com
Change-Id: I276d339d81e7b709140e082a7b58c5584f73ab70
Reviewed-on: https://skia-review.googlesource.com/111100
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
09068256d6a12a365f36f14c9fa7e3d6b221abec 03-Jan-2018 Brian Osman <brianosman@google.com> Remove unused color from all distance field GPs and GrAtlasTextOp

Bug: skia:
Change-Id: I7f2bd68cc4f6ad65660a4415a08777bc71d34ab6
Reviewed-on: https://skia-review.googlesource.com/90522
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
5c6ac64516bb56bbdb5d7aedee1a348acc16e29b 19-Dec-2017 Brian Salomon <bsalomon@google.com> Revert "Revert "move homogenous with stride to matrixpriv""

This reverts commit de71572f650005e36d4fc2fe95fb5677a25ae4f6.

Revert "Revert "Transform vertices for distance field glyphs on CPU.""

This reverts commit f226e66d75374e370f3ae2c6895bc689670e9e18.

Change-Id: I2545afae3beb1d6b14bba056853ed826ae7a4679
Reviewed-on: https://skia-review.googlesource.com/86603
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
f226e66d75374e370f3ae2c6895bc689670e9e18 18-Dec-2017 Greg Daniel <egdaniel@google.com> Revert "Transform vertices for distance field glyphs on CPU."

This reverts commit 0215e39d7e415d0530231df6ad20d5f215c72152.

Reason for revert: break intel 540 and HD2000 intel release bots on gltestthreading gm dftext_blob_pers

Original change's description:
> Transform vertices for distance field glyphs on CPU.
>
> This allows batching of DF draws with different view matrices.
>
> For perspective matrices this means the transformed position vertex
> attribute must have w values. Currently, non-perspective DF draws still
> use 2 component positions, though this could be changed in the future.
> Consequently, perspective draws can batch with other perspective draws
> but not non-perspective draws.
>
> Adds a GM to test batching and reusing the same blobs with both perspective
> and non-perspective matrices.
>
> Change-Id: I0e42c5449ebf3a5a54025dbcdec824d904d5bd9e
> Reviewed-on: https://skia-review.googlesource.com/79900
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>

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

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Idc658d9263976d5b5e00a5026c5d6d3c8f4bdc2d
Reviewed-on: https://skia-review.googlesource.com/86560
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
0215e39d7e415d0530231df6ad20d5f215c72152 15-Dec-2017 Brian Salomon <bsalomon@google.com> Transform vertices for distance field glyphs on CPU.

This allows batching of DF draws with different view matrices.

For perspective matrices this means the transformed position vertex
attribute must have w values. Currently, non-perspective DF draws still
use 2 component positions, though this could be changed in the future.
Consequently, perspective draws can batch with other perspective draws
but not non-perspective draws.

Adds a GM to test batching and reusing the same blobs with both perspective
and non-perspective matrices.

Change-Id: I0e42c5449ebf3a5a54025dbcdec824d904d5bd9e
Reviewed-on: https://skia-review.googlesource.com/79900
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
5698c8a8a0dcce3bdabab3551f068bda61d741a3 12-Oct-2017 Jim Van Verth <jvanverth@google.com> Batch better in GrSmallPathRenderer and add perspective support.

Minor optimization to text regen also snuck in.

Bug: skia:
Change-Id: I0c5d97defdcf60b9ce663548c056db0e8bf7149b
Reviewed-on: https://skia-review.googlesource.com/57942
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
eafa64b4018a334daae74492fb33bc54bd0bb6aa 18-Sep-2017 Jim Van Verth <jvanverth@google.com> Revert "Revert "Allow GrDrawOpAtlas to grow as needed""

Bug: skia:3550
Change-Id: I11a3b39ed7470542447f0e46141a26eef7a9bdaf
Reviewed-on: https://skia-review.googlesource.com/47240
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
ad70c41f678771f889449c296a8ab48640742050 15-Sep-2017 Jim Van Verth <jvanverth@google.com> Revert "Allow GrDrawOpAtlas to grow as needed"

This reverts commit 03168b8a62a0d3d14b7a0d14642df4d82203b87c.

Reason for revert: Assert in resetting texture proxies.

Original change's description:
> Allow GrDrawOpAtlas to grow as needed
>
> Bug: skia:3550
> Change-Id: Ib5312c8c06ba8549d90545658df6686c45058255
> Reviewed-on: https://skia-review.googlesource.com/45841
> Commit-Queue: Jim Van Verth <jvanverth@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>

TBR=jvanverth@google.com,robertphillips@google.com

Change-Id: I05e084b4cefa57e558f296d6087d4f03fa16ac81
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:3550
Reviewed-on: https://skia-review.googlesource.com/47140
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
03168b8a62a0d3d14b7a0d14642df4d82203b87c 15-Sep-2017 Jim Van Verth <jvanverth@google.com> Allow GrDrawOpAtlas to grow as needed

Bug: skia:3550
Change-Id: Ib5312c8c06ba8549d90545658df6686c45058255
Reviewed-on: https://skia-review.googlesource.com/45841
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
a950b63b442f1376d022740457b020ada62f6554 12-Sep-2017 Jim Van Verth <jvanverth@google.com> Add support for additional textures in GrDrawOpAtlas

Step two in supporting growable/shrinkable atlases.

Bug: skia:3550
Change-Id: I0cdec2a9f59cc8ced071bfeec2f8ed5a228c4b7a
Reviewed-on: https://skia-review.googlesource.com/43260
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
2bbdcc44c63974f29f3743bb58d929601a3f65c6 07-Sep-2017 Brian Salomon <bsalomon@google.com> Rework GrSamplerParams to be more compact and use its own wrap mode enum.

The main change is to make GrSamplerParams smaller by making its enums have byte-sized underlying types. The rest is cosmetic.

Change-Id: Ib71ea50612d24619a85e463826c6b8dfb9b445e3
Reviewed-on: https://skia-review.googlesource.com/43200
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
90e89b366a7dc90111c861ba76c492ce1743a0d1 06-Jul-2017 Jim Van Verth <jvanverth@google.com> Add proper aliased support for SDF text

Previously, when asked to render aliased text with distance fields,
we would get the aliased glyph from the cache and then try to
anti-alias the edge. This change instead grabs the anti-aliased glyph,
then deliberately aliases the edge.

Bug: chromium:707979
Change-Id: I05766af17d7ae58bca27aaffd9e08e5c586e789c
Reviewed-on: https://skia-review.googlesource.com/21728
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
0c26a9dbd0b6546731df63c01411cb2aaa5ba236 06-Jul-2017 Brian Salomon <bsalomon@google.com> GR_TEST_UTILS fixes

Fixes build of Skia lib when GR_TEST_UTILS=0

Makes GR_TEST_UTILS=0 for official builds

Makes "Mini" builder bot exercise building GPU with is_official_build=true

Bug: skia:6786
Change-Id: I6186683a3a216d2e779645bd9e8276a66bcff4d5
Reviewed-on: https://skia-review.googlesource.com/21524
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
fbcef6eb8abad142daf45418516550f7635b4a52 15-Jun-2017 Robert Phillips <robertphillips@google.com> Clean up GrResourceProvider usage

The only substantive changes are the removal of GrProxy instantiation in:

SkGpuBlurUtils::GaussianBlur
GrSimpleTextureEffect::Make*

Change-Id: I10970609693bd6ff5b3a3c21b41d82642bb277bc
Reviewed-on: https://skia-review.googlesource.com/19965
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
d3b65972aad96453ff4510caa3e25a2b847c6d1e 22-Mar-2017 Brian Salomon <bsalomon@google.com> Mark overridden destructors with 'override' and remove 'virtual'

This silences a new warning in clang 5.0

Change-Id: Ieb5b75a6ffed60107c3fd16075d2ecfd515b55e8
Reviewed-on: https://skia-review.googlesource.com/10006
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
296b1ccf9b8e9c8b945645efcbaa9c71c7135f58 15-Mar-2017 Robert Phillips <robertphillips@google.com> Retract GrContext from src/gpu/effects

Change-Id: Iceb7263098286bafb2605ef17d1fe6bb25d71e97
Reviewed-on: https://skia-review.googlesource.com/9693
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
32f2818c9d10090efeea62ccc211d48a33322dfb 28-Feb-2017 Robert Phillips <robertphillips@google.com> Clean up/remove unused GrFragmentProcessor-derived ctors

This is the simple (i.e., non-TextureAdjuster) portion of: https://skia-review.googlesource.com/c/8823/ (Remove GrFragmentProcessor-derived class' GrTexture-based ctors)

Change-Id: I8f673ebe922e03c69473c18c166bcf818507c662
Reviewed-on: https://skia-review.googlesource.com/8997
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
dbc8eeb592123619d9c5bb4b6c6225b9fd45d03b 21-Feb-2017 Robert Phillips <robertphillips@google.com> Remove GrProcessorTestData's GrTextures

(No longer) Blocked on: https://skia-review.googlesource.com/c/8450/ (Remove asTextureRef from SkSpecialImage & update effects accordingly (take 2))

This also (unfortunately) picks up a few straggling effects that didn't have a sk_sp<GrTextureProxy> factory.

Change-Id: I5ce583a084aa8fe00e866eec1db90e2ec9dd2ab0
Reviewed-on: https://skia-review.googlesource.com/8500
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
bfd5183b9e039b50fb33441d1f90130b8eced80a 04-Jan-2017 Brian Salomon <bsalomon@google.com> Removes tracking of whether color is ignored by XP.

Removes the feedback to GrDrawOp via GrPipelineOptimizations.

Change-Id: I3cb17cad41779af292a92385fcd5ac23ae5a1ffd
Reviewed-on: https://skia-review.googlesource.com/6561
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
94efbf51f5a88d9e8aa961d3fbe38c5e335d6108 29-Nov-2016 Brian Salomon <bsalomon@google.com> Merge GrGLSLCaps into GrShaderCaps

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5121

Change-Id: If8d13638f80f42161cbc766a2666c5789e5772c8
Reviewed-on: https://skia-review.googlesource.com/5121
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
514baff8be7f71111aa7bfb9b099a096b31e16ec 17-Nov-2016 Brian Salomon <bsalomon@google.com> Rename GrTextureParams to GrSamplerParams

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4965

Change-Id: I7d52e81c670e92ca96117284f44b274ce3cc3671
Reviewed-on: https://skia-review.googlesource.com/4965
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
0bbecb21ab82b3d742c491780bcc2e74be03efed 17-Nov-2016 Brian Salomon <bsalomon@google.com> Rename GrTextureAccess to GrProcessor::TextureSampler.

Renames vars and methods that used the work "access" to refer to this type.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4931

Change-Id: Ibcf488fbd445c5119fc13d190544cd98981bdbee
Reviewed-on: https://skia-review.googlesource.com/4931
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
32d1e95ca593adfaa12bc48d4ac0d5501a4b2046 15-Sep-2016 bsalomon <bsalomon@google.com> Remove "f" suffix from literal in LCD DF text shader.

Also improve DF GP names
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2340603003

Review-Url: https://codereview.chromium.org/2340603003
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
06ca8ec87cf6fab57cadd043a5ac18c4154a4129 09-Jun-2016 bungeman <bungeman@google.com> 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
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
b461d3457567cf79a3efac3123c00f7afc37fecb 13-Apr-2016 brianosman <brianosman@google.com> Rename lots of things from 'sRGB' to 'GammaCorrect', where appropriate

Trying to be much more explicit about where we really mean sRGB as a format,
and where we mean gamma-correct, as in: "not legacy behavior". Most of the
changes to rendering behavior are dependent on the latter, so let's be precise.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1884873006

Review URL: https://codereview.chromium.org/1884873006
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
0586f5cc9713268238394411a5daa2c7758b092b 12-Apr-2016 brianosman <brianosman@google.com> sRGB support for distance field text.

Add a second distance field adjust table that only applies contrast,
not fake-gamma correction. Store a flag in the batch at creation time,
using the same logic we apply elsewhere (render target format, plus
paint flags).

That gets us close, but not as good as bitmap text. The final step is
to use a linear step function (rather than smoothstep) to map distance
to coverage, when we have sRGB output. Smoothstep's nonlinear response
is actually doing some fake-gamma, so it ends up over-correcting when
the output is already gamma-correct.

Results are now very close between L32 (old table, smoothstep) and S32
(contrast-only table, linstep).

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1885613002

Review URL: https://codereview.chromium.org/1885613002
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
9d524f22bfde5dc3dc8f48e1be39bdebd3bb0304 29-Mar-2016 halcanary <halcanary@google.com> Style bikeshed - remove extraneous whitespace

GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1842753002

Review URL: https://codereview.chromium.org/1842753002
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
cf371bb41b4a0591347a076ce7d83336d4bbc6fb 10-Mar-2016 jvanverth <jvanverth@google.com> Use correct gradient calculation for rotated distance fields.

For all uniform scaled matrices, we were using the y coordinate of the
y-direction gradient of the v texel space coordinate to scale the
distance values. The problem is, if you rotate by 90 degrees this value
becomes 0. The correct answer is to take the length of the y-direction
gradient.

BUG=skia:4864
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1776383002

Review URL: https://codereview.chromium.org/1776383002
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
53f26aa045d58feb9f2114f53629024bffe52dea 10-Dec-2015 joshualitt <joshualitt@chromium.org> Remove uniform color for GrDistanceFieldGeoProc

BUG=skia:

Review URL: https://codereview.chromium.org/1512533003
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
d9d30f7b577711a200395f7b62acc0d82a19f9c3 08-Dec-2015 joshualitt <joshualitt@chromium.org> Allow LCD text to batch across colorchanges. This will always use
color vertices, even when we can't batch across color changes

BUG=skia:

Review URL: https://codereview.chromium.org/1502253003
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
57d3b039c635945e1dc2fcbac3462ed8bfedb068 13-Nov-2015 egdaniel <egdaniel@google.com> Rename some processor functions from GL to GLSL

TBR=bsalomon@google.com

BUG=skia:

Review URL: https://codereview.chromium.org/1443743002
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
e659a581f63fdccb64dce2dc8a478cf56831feea 13-Nov-2015 egdaniel <egdaniel@google.com> Move GrGLPrimitive/GeometryProc to GLSL

BUG=skia:

Review URL: https://codereview.chromium.org/1441683008
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
465283cdf98ed9ab5285ca7b9814e430fca1d452 11-Sep-2015 joshualitt <joshualitt@chromium.org> Remove batchtracker

BUG=skia:

Review URL: https://codereview.chromium.org/1332923003
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
385fe4d4b62d7d1dd76116dd570df3290a2f487b 26-Aug-2015 halcanary <halcanary@google.com> Style Change: SkNEW->new; SkDELETE->delete
DOCS_PREVIEW= https://skia.org/?cl=1316123003

Review URL: https://codereview.chromium.org/1316123003
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
b8c241ad099f3f0c2cbf3e7c10f5f6207175d490 19-May-2015 joshualitt <joshualitt@chromium.org> Preliminary attempt to remove batch tracker

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/cbfe91d82500f4ae8c3ff7bd74b3021a4b89fd84

Review URL: https://codereview.chromium.org/1139723004
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
d3a560fa80bfb3e2d2e989f951bb3b1c52316654 19-May-2015 joshualitt <joshualitt@google.com> Revert of Preliminary attempt to remove batch tracker (patchset #3 id:40001 of https://codereview.chromium.org/1139723004/)

Reason for revert:
breaking bots

Original issue's description:
> Preliminary attempt to remove batch tracker
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/cbfe91d82500f4ae8c3ff7bd74b3021a4b89fd84

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

Review URL: https://codereview.chromium.org/1132323003
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
cbfe91d82500f4ae8c3ff7bd74b3021a4b89fd84 19-May-2015 joshualitt <joshualitt@chromium.org> Preliminary attempt to remove batch tracker

BUG=skia:

Review URL: https://codereview.chromium.org/1139723004
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
e578a95d3ab16544794b94da4e7ae13fc2ce6244 14-May-2015 joshualitt <joshualitt@chromium.org> Remove viewmatrix from GrGeometryProcessor base class

BUG=skia:

Review URL: https://codereview.chromium.org/1127953003
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
88c23fc6e8ed0243159fd17d815b4f813805647b 13-May-2015 joshualitt <joshualitt@chromium.org> remove color from GrGeometryProcessor

BUG=skia:

Review URL: https://codereview.chromium.org/1140983002
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
1ba8cc9193f13a812401e14b8037fdcf3f3acbac 13-May-2015 joshualitt <joshualitt@chromium.org> removing equality / compute invariant loops from GrGeometryProcessors

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/ef292a0901205b9785a30daae2c036aa34a970ca

Review URL: https://codereview.chromium.org/1111603004
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
50cb76b2bb0ffa607a1409f77be0ae7d64e31436 28-Apr-2015 joshualitt <joshualitt@google.com> Revert of removing equality / compute invariant loops from GrGeometryProcessors (patchset #2 id:20001 of https://codereview.chromium.org/1111603004/)

Reason for revert:
breaks gl programs

Original issue's description:
> removing equality / compute invariant loops from GrGeometryProcessors
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/ef292a0901205b9785a30daae2c036aa34a970ca

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

Review URL: https://codereview.chromium.org/1110993002
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
ef292a0901205b9785a30daae2c036aa34a970ca 28-Apr-2015 joshualitt <joshualitt@chromium.org> removing equality / compute invariant loops from GrGeometryProcessors

BUG=skia:

Review URL: https://codereview.chromium.org/1111603004
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
cfc18867d982119d9dc2888bf09f1093012daadd 28-Apr-2015 jvanverth <jvanverth@google.com> Use GLSLCaps for creating processor keys and GLSL-specific programs

Effectively all this does is future-proof any GLSL-specific code, as
GLSLCaps is just a typedef of GLCaps.

BUG=skia:

Review URL: https://codereview.chromium.org/1109863004
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
221360a514fb4bfff5b461e83262306b2a0f36af 15-Apr-2015 jvanverth <jvanverth@google.com> Real fix for the Mali bug.

The dFdy(st.y) computation seems to be better than the dFdx(st.x) computation
on the Mali, so using that. The end result should be about the same.

BUG=skia:3528

Review URL: https://codereview.chromium.org/1082913006
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h
8ed3b9a386374d7996dfbe0c9de13b42f3dd245d 09-Apr-2015 jvanverth <jvanverth@google.com> Rename DistanceFieldTextureEffect.{cpp,h}

BUG=skia:

Review URL: https://codereview.chromium.org/1073473005
/external/skia/src/gpu/effects/GrDistanceFieldGeoProc.h