This improves memory usage when the content contains frequently changing clips implemented as masks.
BUG=chromium:676459
Change-Id: I06ea5f9fe1cff9564ea136bad9fe97f6ecd77ad9
Reviewed-on: https://skia-review.googlesource.com/6629
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
BUG=skia:
Change-Id: I8d4594fcf0eeebf598871bfe9203ed52460c98ce
Reviewed-on: https://skia-review.googlesource.com/6558
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
All the SkFontMgr factories currently return bare pointers and sometimes
even document the ownership rules. Since such factories can be
implemented by external ports, the ownership rules should be explicit in
order to prevent simple reference counting issues.
Change-Id: I25b598ce0954cd473a3fb1f8adc0cb86331583ca
Reviewed-on: https://skia-review.googlesource.com/6533
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Instead use std::unique_ptr to manage GrOp lifetime.
Change-Id: Ic1dc1e0ffd7254c3994221f498677af5bbf66a71
Reviewed-on: https://skia-review.googlesource.com/6479
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Share this logic among a couple filters that need it. This also fixes a
bug that showed up in the morhpology GM for GPU color space configs.
Re-land of https://skia-review.googlesource.com/c/6475/
BUG=skia:
Change-Id: If7b8d892cf89fa030bae68bdd3c03118f290f032
Reviewed-on: https://skia-review.googlesource.com/6484
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This reverts commit e02d3caab8.
Reason for revert: New logic triggers out-of-date assert. Reverting until I can fix that, too.
Original change's description:
> Add ImageToColorSpace helper in SkImageFilter
>
> Share this logic among a couple filters that need it. This also fixes a
> bug that showed up in the morhpology GM for GPU color space configs.
>
> BUG=skia:
>
> Change-Id: Ic686b07aff80e58e14a86108703bfbb3cf524979
> Reviewed-on: https://skia-review.googlesource.com/6475
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
>
TBR=bsalomon@google.com,robertphillips@google.com,brianosman@google.com,reviews@skia.org
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I00b444dfaaa9b5981f7b33b34419cf9795b52ddb
Reviewed-on: https://skia-review.googlesource.com/6480
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Share this logic among a couple filters that need it. This also fixes a
bug that showed up in the morhpology GM for GPU color space configs.
BUG=skia:
Change-Id: Ic686b07aff80e58e14a86108703bfbb3cf524979
Reviewed-on: https://skia-review.googlesource.com/6475
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
GrRenderTargetOpList now stores the IDs along side each op.
This should put us closer to using proxy IDs and not forcing early render target instantiation as many comments point towards.
Change-Id: I1ee82b01a0818a80d2bcac39fdf3a4ee7dccecc9
Reviewed-on: https://skia-review.googlesource.com/6403
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
GrContext still doesn't convert, but it has the source and destination
color spaces, and call sites are supplying appropriate values where it
makes sense.
BUG=skia:
Change-Id: Ia88733125b8090776cfc9b0dc8030cce365b0b8b
Reviewed-on: https://skia-review.googlesource.com/6400
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I80f951976558a284e55386e0a368f08bd835d8ca
Reviewed-on: https://skia-review.googlesource.com/6359
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This function will always be useful. Don't make it look/feel like a
temporary hack.
BUG=skia:
Change-Id: I6506d7d51dc3b25a7dbcea4ac273f51cf05f3a89
Reviewed-on: https://skia-review.googlesource.com/6330
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I68670e5ceb06716e9928ee58485d63e157c7aca7
Reviewed-on: https://skia-review.googlesource.com/6345
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
The ICC errata supports the opposite of what we do.
http://www.color.org/icc_specs2.xalterTBR=reed@google.com
BUG=skia:
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: I18ace7f312926b264e624c30d8cb983eff5c434b
Reviewed-on: https://skia-review.googlesource.com/6277
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
SkClipOp.h & SkPictureFlat.h
Invalid SkClipOps were getting through - the question here is where (for a class enum) is a good place to put the k*Mask definition.
SkPath1DPathEffect
NaNs were getting past.
SkBlurMaskFilter
Assert wasn't necessary since we whacked the flag on the next line.
Change-Id: I87f95ad39f4760284f881d7c4500eb82fcdba282
Reviewed-on: https://skia-review.googlesource.com/6194
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Herb Derby <herb@google.com>
This reverts commit eb733fbf56.
Reason for revert: Revert patch was automatically merged incorrectly?
Original change's description:
> Revert "WIP: Skia support library for ICC tasks"
>
> This reverts commit fc8dc3194a.
>
> Reason for revert: Breaks Build-Mac-Clang-Arm7-{Debug,Release}-iOS builds.
> Example tasks:
> * https://chromium-swarm.appspot.com/task?id=3322f668620b9e10&refresh=10
> * https://chromium-swarm.appspot.com/task?id=332296146331e810&refresh=10
>
> Original change's description:
> > WIP: Skia support library for ICC tasks
> >
> > As a starting point, this would be mostly trivial to implement using
> > SkColorSpace.
> >
> > This also would give us the flexibility to begin to move all of
> > the ICC related code from SkColorSpace to SkICC.
> >
> > What are the advantages of moving this away from SkColorSpace?
> > (1) A long term goal (once Chrome uses SkCodec), might be to
> > move SkColorSpace::MakeICC() out of the public API. That way,
> > we can guarantee that we can draw to/from *any* SkColorSpace.
> > (2) Keeps SkColorSpace separate from ICC-specific representations
> > like SkColorSpaceTransferFn etc.
> >
> > BUG=skia:
> >
> > Change-Id: Iddeb9903221fb57fbfc01218d8641c928b4a5165
> > Reviewed-on: https://skia-review.googlesource.com/5676
> > Commit-Queue: Matt Sarett <msarett@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Reviewed-by: Mike Reed <reed@google.com>
> >
>
> TBR=mtklein@google.com,msarett@google.com,brianosman@google.com,reed@google.com,reviews@skia.org
> BUG=skia:
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Change-Id: Ibdf272fce25892402bd3e85595fb8814cdf59856
> Reviewed-on: https://skia-review.googlesource.com/6232
> Commit-Queue: Ravi Mistry <rmistry@google.com>
> Reviewed-by: Ravi Mistry <rmistry@google.com>
>
TBR=mtklein@google.com,rmistry@google.com,msarett@google.com,reviews@skia.org,brianosman@google.com,reed@google.com
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I68b1624cfab8adfe31b17e1193a7766507dec8b0
Reviewed-on: https://skia-review.googlesource.com/6233
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>
This reverts commit fc8dc3194a.
Reason for revert: Breaks Build-Mac-Clang-Arm7-{Debug,Release}-iOS builds.
Example tasks:
* https://chromium-swarm.appspot.com/task?id=3322f668620b9e10&refresh=10
* https://chromium-swarm.appspot.com/task?id=332296146331e810&refresh=10
Original change's description:
> WIP: Skia support library for ICC tasks
>
> As a starting point, this would be mostly trivial to implement using
> SkColorSpace.
>
> This also would give us the flexibility to begin to move all of
> the ICC related code from SkColorSpace to SkICC.
>
> What are the advantages of moving this away from SkColorSpace?
> (1) A long term goal (once Chrome uses SkCodec), might be to
> move SkColorSpace::MakeICC() out of the public API. That way,
> we can guarantee that we can draw to/from *any* SkColorSpace.
> (2) Keeps SkColorSpace separate from ICC-specific representations
> like SkColorSpaceTransferFn etc.
>
> BUG=skia:
>
> Change-Id: Iddeb9903221fb57fbfc01218d8641c928b4a5165
> Reviewed-on: https://skia-review.googlesource.com/5676
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
>
TBR=mtklein@google.com,msarett@google.com,brianosman@google.com,reed@google.com,reviews@skia.org
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: Ibdf272fce25892402bd3e85595fb8814cdf59856
Reviewed-on: https://skia-review.googlesource.com/6232
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>
Change-Id: I776f37e42dcab8b16535c48df9c405b1f211f6c9
Reviewed-on: https://skia-review.googlesource.com/6165
Commit-Queue: Brian Salomon <brian@thesalomons.net>
Reviewed-by: Brian Osman <brianosman@google.com>
BUG=skia:
Change-Id: Id29c47cb4bec6a6d70d6514d18fa4ab9bd31b1e2
Reviewed-on: https://skia-review.googlesource.com/6200
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
As a starting point, this would be mostly trivial to implement using
SkColorSpace.
This also would give us the flexibility to begin to move all of
the ICC related code from SkColorSpace to SkICC.
What are the advantages of moving this away from SkColorSpace?
(1) A long term goal (once Chrome uses SkCodec), might be to
move SkColorSpace::MakeICC() out of the public API. That way,
we can guarantee that we can draw to/from *any* SkColorSpace.
(2) Keeps SkColorSpace separate from ICC-specific representations
like SkColorSpaceTransferFn etc.
BUG=skia:
Change-Id: Iddeb9903221fb57fbfc01218d8641c928b4a5165
Reviewed-on: https://skia-review.googlesource.com/5676
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Change-Id: Ie21e18b631daa24e70df630b9f910213f62bdbdf
Reviewed-on: https://skia-review.googlesource.com/6164
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This method does the same thing as ::bytesWritten but has a confusing
name. It appears there are no external users, so remove it.
Change-Id: I06aed269200c34c2dda36605092f8ea37fcec693
Reviewed-on: https://skia-review.googlesource.com/6188
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
This gives a picture image a preferred "native" color space, which
facilitates caching and other things.
BUG=skia:
Change-Id: I95988c14d17f96d7d870b3d1c3b723c36e2c170d
Reviewed-on: https://skia-review.googlesource.com/6158
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
Don't know why I thought this had to be so complicated before.
BUG=skia:6053
Change-Id: Ie714fed1cb47e9add166d4227d3d31f95eba2411
Reviewed-on: https://skia-review.googlesource.com/6121
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
generateBitmap was used in one test, so it's easily converted to
tryGenerateBitmap. Then, all calls to tryGenerateBitmap supplied
an image info, so we don't need it to be optional.
BUG=skia:
Change-Id: I19e8f9da7e442a2d37af68b029b5ec85228766f7
Reviewed-on: https://skia-review.googlesource.com/6149
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
- move bytesWritten calculation to query the tail, allowing write() to be faster since it doesn't have to update anything extra per-write.
- enforce that all blocks are multiple-of-4 bytes big
- update the minimum block size to 4K
Before: 30ms
After: 23ms for non-4-bytes writes
13ms for 4-bytes writes
BUG=skia:
Change-Id: Id06ecad3b9fe426747e02accf1393595e3356ce3
Reviewed-on: https://skia-review.googlesource.com/6087
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
Checking to invalidate this on every write() call has a measurable cost, so removing it both simplifies the class and speeds it up.
BUG=skia:
Change-Id: Idf0baa265c9a0b5d26d82fce948c61ed9b0810b1
Reviewed-on: https://skia-review.googlesource.com/6096
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
This CL forces all GrSurface copies to go through a GrSurfaceContext (rather than GrContext).
There is a bit of goofiness going on here until read/writePixels is also consolidated in GrSurfaceContext and a proxy-backed SkImage/SkSurface is added.
This is a reland of https://skia-review.googlesource.com/c/5773/ (Add a deferred copy surface)
Change-Id: Ib8fd96d0569274ef781366eb900ed8ee839ae9bd
Reviewed-on: https://skia-review.googlesource.com/6109
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This should have been names 'overwrite' and appears to be unused.
Change-Id: Ic9dd21e6789fb079fcbc209ed5d074a77f3587cc
Reviewed-on: https://skia-review.googlesource.com/6092
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This adds support for playing back a picture image in a different
color space. This is currently limited to just the original space
(sRGB) or legacy mode. I think the best next step is to make them
fully flexible (playing back in the destination surface's space),
but that's going to involve changes to caching logic. I'd like to
keep that separate.
BUG=skia:
Change-Id: I15e6d44e977328b06a4da008ff7b2ed88d851a0b
Reviewed-on: https://skia-review.googlesource.com/5777
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
This CL again only really makes sense in the bigger picture of moving readPixels off of GrTexture
Change-Id: Ib76482d8a773144e8fc7c6e55b2c7fa7b3ea0ecf
Reviewed-on: https://skia-review.googlesource.com/6086
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
* Switch to linear probing - this allows delete to rearrange elements to fill in empty slots
* NULL -> nullptr
Change-Id: I741c2f3bb2734bf638d0c0a78c6cc549f563a5d9
Reviewed-on: https://skia-review.googlesource.com/5980
Commit-Queue: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
