We're no longer necessarily going to get exact results as we go along.
Lots of little things like dither, FMA, whether we're using the full
precision pipeline or the old paths, etc.
Change-Id: Iacba1820e79cd1e380d3af7861d9678ca7b93ad8
Reviewed-on: https://skia-review.googlesource.com/15246
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Converts GrMesh to a struct and changes the names/semantics of its
fields to be more inline with their GL counterparts. Also renames the
"instancing" feature to "pattern", to avoid ambiguity with hardware
instancing.
Bug: skia:
Change-Id: Ia0999d4f9c83b5dd31f81b9bf4f36ed9abd26286
Reviewed-on: https://skia-review.googlesource.com/15157
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
works fine).
Change-Id: I3ed97cd7861e51dcb7cfa7950a97b420dbc6fbfb
TBR=reed@google.com
Reviewed-on: https://skia-review.googlesource.com/15143
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Bug: skia:6557
Change-Id: I0dbf70c4131ab59e7fc6c674a6587767af98e13a
Reviewed-on: https://skia-review.googlesource.com/15151
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
This reverts commit 93f20f5629.
Reason for revert: Mismerge readded deleted files.
Original change's description:
> eliminated GrGLSLExpr
>
> Now that skslc performs all of the optimizations (and then some) that
> GrGLSLExpr is responsible for, it's just extra work for no benefit.
>
> Bug: skia:
> Change-Id: I40b0629e00a33873ed9fc6c0a9f41d8350221f9a
> Reviewed-on: https://skia-review.googlesource.com/14560
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
>
TBR=bsalomon@google.com,ethannicholas@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: Ia8b723594527afe34489fc78a4b49039081b6390
Reviewed-on: https://skia-review.googlesource.com/15154
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Now that skslc performs all of the optimizations (and then some) that
GrGLSLExpr is responsible for, it's just extra work for no benefit.
Bug: skia:
Change-Id: I40b0629e00a33873ed9fc6c0a9f41d8350221f9a
Reviewed-on: https://skia-review.googlesource.com/14560
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Fix current breakage on bots.
Bug: skia:
Change-Id: I4b60ef85d941a179d76cccc1a468aaa6437caddc
Reviewed-on: https://skia-review.googlesource.com/15104
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This reverts commit 9ff301bf91.
Reason for revert: need to update G3, Flutter.
Original change's description:
> Remove SkLights include from SkCanvas.h
>
> SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
> works fine).
>
> Change-Id: Id2d7176eb3bf4609f72f46d513eebf59318f542f
> Reviewed-on: https://skia-review.googlesource.com/14904
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
>
TBR=mtklein@google.com,fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I4799ad5b31aaeaf529c8b912bbe09aa8869a5e6c
Reviewed-on: https://skia-review.googlesource.com/15107
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
works fine).
Change-Id: Id2d7176eb3bf4609f72f46d513eebf59318f542f
Reviewed-on: https://skia-review.googlesource.com/14904
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
This reverts commit 3354969a4a.
Reason for revert: not the problem?
Original change's description:
> Revert "SaveLayerRec::fClipMask -> raw pointer"
>
> This reverts commit a6b72cb572.
>
> Reason for revert: red bots
>
> Original change's description:
> > SaveLayerRec::fClipMask -> raw pointer
> >
> > Use raw pointers for optional clip mask plumbing, to match the backdrop
> > API.
> >
> > Change-Id: I7eb0ee5896faf34cc05789ba0703f35a4ab6a4f2
> > Reviewed-on: https://skia-review.googlesource.com/14901
> > Reviewed-by: Mike Reed <reed@google.com>
> > Commit-Queue: Florin Malita <fmalita@chromium.org>
> >
>
> TBR=fmalita@chromium.org,reed@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Change-Id: I4387620cdc3410018af9cef221e5cf8d09015380
> Reviewed-on: https://skia-review.googlesource.com/14955
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
>
TBR=mtklein@chromium.org,reviews@skia.org,fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I6dde9e0441928f7a7423139a5c39f520f892f4b5
Reviewed-on: https://skia-review.googlesource.com/14958
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This reverts commit a6b72cb572.
Reason for revert: red bots
Original change's description:
> SaveLayerRec::fClipMask -> raw pointer
>
> Use raw pointers for optional clip mask plumbing, to match the backdrop
> API.
>
> Change-Id: I7eb0ee5896faf34cc05789ba0703f35a4ab6a4f2
> Reviewed-on: https://skia-review.googlesource.com/14901
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
>
TBR=fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I4387620cdc3410018af9cef221e5cf8d09015380
Reviewed-on: https://skia-review.googlesource.com/14955
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Use raw pointers for optional clip mask plumbing, to match the backdrop
API.
Change-Id: I7eb0ee5896faf34cc05789ba0703f35a4ab6a4f2
Reviewed-on: https://skia-review.googlesource.com/14901
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
While all systems can resolve a font from just a style request
(without a name) almost no systems specify a default font family.
BUG=skia:6574
Change-Id: If7c81808b62cd5d8212bce2eb4d9c476c45af80a
Reviewed-on: https://skia-review.googlesource.com/14902
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit e3bd422faf.
Reason for revert: Pre-req changes have all landed in other projects at this point.
Original change's description:
> Revert "Plumb the use of GrBackendRenderTarget throughout Skia"
>
> This reverts commit fdd77daedb.
>
> Reason for revert: Apparently I have a few more build files to update before this can land.
>
> Original change's description:
> > Plumb the use of GrBackendRenderTarget throughout Skia
> >
> > Bug: skia:
> > Change-Id: Ib99a58d9552f5c7b8d77c09dcc72fa88326c26aa
> > Reviewed-on: https://skia-review.googlesource.com/14148
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Reviewed-by: Robert Phillips <robertphillips@google.com>
> > Commit-Queue: Greg Daniel <egdaniel@google.com>
> >
>
> TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Change-Id: I984e1909870182474c4c3cce257f01b6a9d8581f
> Reviewed-on: https://skia-review.googlesource.com/14531
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Commit-Queue: Greg Daniel <egdaniel@google.com>
>
TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: Ib7ab94aada8a7cb80fe38f24daf32f9208c5b169
Reviewed-on: https://skia-review.googlesource.com/14826
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Many tests and examples use drawText with
a guess of how long the text is in bytes,
or a call to strlen(). Add a helper to
SkCanvas to simplify these examples.
Add another helper for SkString.
R=reed@google.com
Change-Id: I0204a31e938f065606f08ee7cd9a6b36db791ee2
Reviewed-on: https://skia-review.googlesource.com/13642
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Cary Clark <caryclark@skia.org>
We will re-enable once the proxy instantiation is moved past the TextureSamplers
Bug: 715488
Change-Id: I4f0dee18fc191d7fffb6a2f4fedd825729ebb057
Reviewed-on: https://skia-review.googlesource.com/14520
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This reverts commit d4a338f4d0.
Reason for revert: Looks like I missed something I was supposed to delete in Android.
Original change's description:
> Delete copyTo(Allocator), hide copyTo() behind flag
>
> Replace uses of copyTo() in Skia.
>
> Bug: skia:6464
> Change-Id: I921dc53a1c29a5176d18f05741f7c0b5a008e548
> Reviewed-on: https://skia-review.googlesource.com/14502
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
>
TBR=msarett@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I4d252940cc6a2462b030007055ea6c229471fc6e
Reviewed-on: https://skia-review.googlesource.com/14602
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
This reverts commit fdd77daedb.
Reason for revert: Apparently I have a few more build files to update before this can land.
Original change's description:
> Plumb the use of GrBackendRenderTarget throughout Skia
>
> Bug: skia:
> Change-Id: Ib99a58d9552f5c7b8d77c09dcc72fa88326c26aa
> Reviewed-on: https://skia-review.googlesource.com/14148
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Greg Daniel <egdaniel@google.com>
>
TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I984e1909870182474c4c3cce257f01b6a9d8581f
Reviewed-on: https://skia-review.googlesource.com/14531
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Replace uses of copyTo() in Skia.
Bug: skia:6464
Change-Id: I921dc53a1c29a5176d18f05741f7c0b5a008e548
Reviewed-on: https://skia-review.googlesource.com/14502
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Reed <reed@google.com>
We were allocating a local bitmap, but then attempting to read into an
uninitialized local pixmap. The only public API that funnels the caching
hint to this function is scalePixels, so I added a test (which previously
failed).
Bug: skia:
Change-Id: Ib4370350be664935b4c85e34c70b675e6d82ba64
Reviewed-on: https://skia-review.googlesource.com/14402
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
In this case, the fuzzer thinks there is a bug because we are
returning kInvalidConversion for a corrupt png file.
Bug: skia:6550
Change-Id: I33f588442f5eaa8a4d642e9328750779f9a9ef5d
Reviewed-on: https://skia-review.googlesource.com/14324
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
The parametric_{r,g,b} stages are just as good now;
under the hood it's all going through approx_powf.
Change-Id: If7f3ae1e24fcee2ddb201c1d66ce1dd64820c89a
Reviewed-on: https://skia-review.googlesource.com/14320
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This wasn't seen locally b.c. it is an assert and I only ran release locally and the CQ also only runs release.
I have added linux_trusty_blink_dbg as a try job.
TBR=bsalomon@google.com
Bug: 715392
Change-Id: I010626cb97e886d2fbfd767f948bc640f0534338
Reviewed-on: https://skia-review.googlesource.com/14361
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Adjusted unit test to verify this behavior.
Bug: skia:6547 chromium:713632 chromium:713702
Change-Id: I6240937b2faf6ccb6adfc9477dc85ae961cdbbb7
Reviewed-on: https://skia-review.googlesource.com/14279
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
* Use unique_ptr, sk_sp, SkAutoFree, using.
* Rely on thread-safe static global initializion.
Change-Id: I7c14e0e57622163b1b81b97a218b816fe6d02926
Reviewed-on: https://skia-review.googlesource.com/13818
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Better imitate the original Android bug. Create a stream with
multiple images in it, and verify that it successfully decodes after
decoding once.
This exposes a bug in SkPngCodec, which did not work for interlaced
images.
Test more formats that also happen to succeed: ICO, BMP, and WBMP
This explicitly does *not* attempt to fix sampled or subset
decodes, which already stopped early when decoding as an
optimization.
Change-Id: Ib0b8918f14ba3fb0fa31e9c71c8100dcbeeb465f
Reviewed-on: https://skia-review.googlesource.com/14104
Reviewed-by: Matt Sarett <msarett@google.com>
This reverts commit df2bf21364.
Reason for revert: Maybe AndroidOne timing out
Original change's description:
> Split up opLists (take 2)
>
> Reland of: https://skia-review.googlesource.com/c/11581/ (Split up opLists)
>
> https://skia-review.googlesource.com/c/13860/ (Make InstancedRendering more opList-splitting friendly) has landed so this should be good for another attempt.
>
> Change-Id: Icc9998196587510328e0a9ca1b2ce42013a86c6c
> Reviewed-on: https://skia-review.googlesource.com/13802
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
>
TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I744f2a3145b294e5911862bb39d57ca33a1b9a5a
Reviewed-on: https://skia-review.googlesource.com/14184
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
If process_data is unable to read (and therefore process) as many bytes
as it expects, process the bytes read before returning false.
Fixes differences in Gold.
Add a test that verifies that it is okay to call png_process_data with
0 bytes. (We could special case 0, but libpng already checks for 0.)
Change-Id: Id500b9305ee3bb6a1a7e8fc70d4e723cb4742b55
Reviewed-on: https://skia-review.googlesource.com/14144
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
(Originally uploaded as 13900.)
Previously, SkPngCodec assumed that the stream only contained one
image, which ended at the end of the stream. It read the stream in
arbitrarily-sized chunks, and then passed that data to libpng for
processing.
If a stream contains more than one image, this may result in reading
beyond the end of the image, making future reads read the wrong data.
Now, SkPngCodec starts by reading 8 bytes at a time. After the
signature, 8 bytes is enough to know which chunk is next and how many
bytes are in the chunk.
When decoding the size, we stop when we reach IDAT, and when decoding
the image, we stop when we reach IEND.
This manual parsing is necessary to support APNG, which is planned in
the future. It also allows us to remove the SK_GOOGLE3_PNG_HACK, which
was a workaround for reading more than necessary at the beginning of
the image.
Add a test that simulates the issue, by decoding a special stream that
reports an error if the codec attempts to read beyond the end.
Temporarily disable the partial decoding tests for png. A larger change
will be necessary to get those working again, and no clients are
currently relying on incrementally decoding PNGs (i.e. decode part of
an image, then decode further with more data).
Include a workaround for older versions of libpng (e.g. 1.2 in
Google3). In older versions, if the row callback is null when the
IDAT header is processed, reading the image will fail. When we see the
IDAT, we save the length and process a recreated IDAT header later,
after the row callback has been set.
Bug: skia:5368
Bug:b/34073812
Test: Existing tests, plus a new test in dm.
Change-Id: I293a4ddc013b82669a8b735062228b26d0bce933
Reviewed-on: https://skia-review.googlesource.com/13984
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
My main interest is getting rid of weird code, but it's also faster.
The new bench drops from 667 to 412.
Change-Id: Ibf889601284cf925780320c828394f79937dc705
Reviewed-on: https://skia-review.googlesource.com/14035
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
