Besides better matching Viz's behavior this also reduces a lot of choppiness in the composition RenderTask DAG.
In the previous approach DDL draws and compositing draws would be interleaved resulting in a lot of render target swaps.
This necessitated some reorganization bc I wanted to reuse PromiseImageCallbackContext to manage the tiles' promiseImages.
Change-Id: I513bf060a69ff2bfe0e7b82ae72f149dfede632e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/285056
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
SkMipMap::Build fails surprisingly often. Fall back to unmipped promise images in that case.
The prior approach created the mipMaps too late (i.e., at backendTexture creation time) for the test harness to change its mind about the mip status of a promise image. This approach moves the mipmap creation earlier - to when the PromiseImageInfos are created (i.e., at SKP deflation time).
Change-Id: Id3c67a44cc84da7ee76d02f4d44d7f27ce8e39d6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/284136
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
When timing DDL performance with SKPs, if the mipmapping requirements of a given SkImage are gotten wrong at record time, the mipmaps will keep getting regenerated over and over again. This CL works around the problem by just creating all promise images as mipmapped. A better (but longer term solution) would be to examine the actual draw ops w/in an SKP.
Even more aggressively, we may want to disable mipmap regeneration w/in DDLs.
For desk_nytimes.skp on Windows/gl we have:
before CL after CL
w/ DDLs 7.999 3.136
w/o DDLs 1.953 1.863
This perf improvement won't be seen by Chrome since, presumably, they're creating their backend textures w/ the correct mipmappedness. Additionally, they, hopefully, aren't recording the same DDL over and over again (with incorrect mipmappedness).
Bug: 1056730
Change-Id: I8bf9dc9e64bc77159a04d89e5e3ac398e98beaa7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/283677
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This reverts commit e990fcc4b0.
Reason for revert: Build-Win-Clang-x86_64-Release-Shared
Original change's description:
> Enable deprecated-copy-dtor warning.
>
> In C++11 a user declared destructor still requires the compiler to
> implicitly default the copy constructor and copy assignment operator,
> but this is deprecated. Note that a user declared destructor suppresses
> the move constructor and move assignment operator; a user declared
> destructor exists if any '~Foo' method declaration appears inside
> 'class Foo' (even if defaulted); if the copy and move operations are the
> same then copy operations that take 'const Foo&' will do fine double
> duty as move operations.
>
> Clang seems to have an issue with this warning, in that it does not
> appear to distinguish between compiler defaulted and user defaulted
> destructors. As a result, it does not always warn when it should.
> There may yet be places in the code where a move operation is desired
> but may be suppressed because the implicitly defaulted moves are not
> declared because a destructor has been declared.
>
> This wraps dawn and shaderc configs in 'third_party' so that their
> headers will be included through '-isystem' in order to avoid the
> warnings generated by including their headers.
>
> Change-Id: I681524cd890d86305aa99b6b765a52113b4dfa4b
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280406
> Reviewed-by: Mike Klein <mtklein@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Ben Wagner <bungeman@google.com>
TBR=mtklein@google.com,bsalomon@google.com,bungeman@google.com
Change-Id: Icd6a2487637d21fcf7c4c7ab7cba7a8adfda5afd
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280836
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
In C++11 a user declared destructor still requires the compiler to
implicitly default the copy constructor and copy assignment operator,
but this is deprecated. Note that a user declared destructor suppresses
the move constructor and move assignment operator; a user declared
destructor exists if any '~Foo' method declaration appears inside
'class Foo' (even if defaulted); if the copy and move operations are the
same then copy operations that take 'const Foo&' will do fine double
duty as move operations.
Clang seems to have an issue with this warning, in that it does not
appear to distinguish between compiler defaulted and user defaulted
destructors. As a result, it does not always warn when it should.
There may yet be places in the code where a move operation is desired
but may be suppressed because the implicitly defaulted moves are not
declared because a destructor has been declared.
This wraps dawn and shaderc configs in 'third_party' so that their
headers will be included through '-isystem' in order to avoid the
warnings generated by including their headers.
Change-Id: I681524cd890d86305aa99b6b765a52113b4dfa4b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280406
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
With the addition of the DDL program pre-compilation we need to know how it is working.
This CL also fixes some threading bugs.
Bug: skia:9455
Change-Id: I20da58a7f1b19685687fae1d159d4e0db8a4964d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/273001
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Split apart creation of the callback contexts and the backend textures
This allows the texture upload to be done separately on the
gpu-thread
Add a backendFormat member to the promise image callback context
This allows the promise images to be created in CreatePromiseImages
before the backend textures have been created (i.e., the backend
textures can now be created on the gpu-thread so we have no
guarantee they will be available when the SKP is being reinflated
w/ promise images)
Change-Id: I1e21385e450a5ef27dd6950d9d6aee737aa7515d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/270939
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
SkiaRenderer does not delete promise image textures when they are released
but not done. Refulfilling promise image textures takes a significant amount
of CPU time. This allows us to fulfill each promise image once.
Bug: skia:8736
Change-Id: I7ad7fa9678ed0ec4bb714b71fbf920ab4a845409
Reviewed-on: https://skia-review.googlesource.com/c/188039
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This makes the API easier to use in Chrome.
It is no longer required to pass the SkPromiseImageTexture to the
release proc.
Bug: skia:
Change-Id: I6636401f6a7915d3ad15e890718638bc91a58cc4
Reviewed-on: https://skia-review.googlesource.com/c/183383
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This reverts commit 559c617137.
Reason for revert: breaking things
Original change's description:
> Reuse GrTexture instances when the same GrBackendTexture is used to
> repeatedly fulfill a promise SkImage.
>
> Bug: skia:8613
>
> Change-Id: I35c76435d630d2daa034e0c3efb59666bfd6882a
> Reviewed-on: https://skia-review.googlesource.com/c/175820
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
TBR=bsalomon@google.com,robertphillips@google.com
Change-Id: I7548809945d0a875fdb9387398bbc45e733c0846
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:8613
Reviewed-on: https://skia-review.googlesource.com/c/182960
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Moves method to get GrBackendFormat from GrBackendTexture from GrCaps
to GrBackendTexture so that a GrContext is not required.
Uses kUnknown_GrPixelConfig as failure return from GrCaps functions
rather than an GrPixelConfig* out param and bool result.
Having the texture type be part of GrBackendFormat made removing the
GrCaps function that goes from GrBackendRenderTarget to GrPixelConfig
awkward so that was left alone for now.
Change-Id: If9be0f898c538be4a7b24022b6011f63441a0317
Reviewed-on: https://skia-review.googlesource.com/c/175991
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Bug: skia:7903
Change-Id: If5acd50711ed8bd4a49efcb93db66fd3d14c8992
Reviewed-on: https://skia-review.googlesource.com/c/164681
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: skia:7901
Change-Id: Ic83e9f0c2a493335671fe431ffba6f649812d406
Reviewed-on: https://skia-review.googlesource.com/c/163481
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This reverts commit 0c583af06d.
Reason for revert: DDL is failing
Original change's description:
> Widen internal API to support more complex YUV formats
>
> Bug: skia:7901
> Change-Id: I46fec08711b8b483cf58ccae733e4dc2a9689231
> Reviewed-on: https://skia-review.googlesource.com/c/162280
> Commit-Queue: Jim Van Verth <jvanverth@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=egdaniel@google.com,jvanverth@google.com,bsalomon@google.com
Change-Id: Ibe3dd7abbce4a3b6afe74c565198dadc61a9f439
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7901
Reviewed-on: https://skia-review.googlesource.com/c/163257
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: skia:7901
Change-Id: I46fec08711b8b483cf58ccae733e4dc2a9689231
Reviewed-on: https://skia-review.googlesource.com/c/162280
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
The main two CLs calved off (and landed independently) from this CL are:
https://skia-review.googlesource.com/c/skia/+/156761 (Add SkImage_Gpu::MakePromiseYUVATexture)
-- adds internal place holder for YUVA promise images (only returns Y channel)
https://skia-review.googlesource.com/c/skia/+/156140 (Add SkImage_Base API to access planar data)
-- adds ability to grab planes for testing purposes (not externally visible)
Bug: skia:7903
Bug: skia:8424
Change-Id: Id0f2f84851dacc66c2c266a30cafa0b628b12eb4
Reviewed-on: https://skia-review.googlesource.com/151983
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Most of this is (obviously) not necessary to do, but once
I started, I figured I'd just get it all. Tools (nanobench,
DM, skiaserve), all GMs, benches, and unit tests, plus support
code (command line parsing and config stuff).
This is almost entirely mechanical.
Bug: skia:
Change-Id: I209500f8df8c5bd43f8298ff26440d1c4d7425fb
Reviewed-on: https://skia-review.googlesource.com/131153
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Most of this CL is just repackaging the promise image and tile
code from ViaDDL for reuse by SKPBench.
Change-Id: Ie5003c36fe85cc5be9639552f9488b8e92dcdbbf
Reviewed-on: https://skia-review.googlesource.com/129805
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
