Updated every switch that yelled at me, and added support to dm and fm,
and then founds some more switches that shouldn't have defaults...
The tricky spots outside those were mips and dither,
since they aren't simply exhaustive switches.
_Now_ no diffs between RGB/BGR 1010102 and 101010x.
No GPU support.
Bug: skia:9893
Change-Id: I73ab3fd22bdef0519296dfe4cb84031e23ca0be3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/270114
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This is necessary to support the async readback API on Windows Chrome.
Transfer from buffer to texture is still disabled as the unit test
still fails.
Bug: chromium:1040643
Change-Id: I0e16437c066fadfdd8dbbbcaf376c6901a538063
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/263528
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This CL updates all callers that ending up in GrDrawingManager::makeSurfaceContext
to use the new factory or directly call ctors.
A follow on change will get the rest of the calls which go to
GrDrawingManager::makeRenderTargetContext
Change-Id: I662da654a1ec8b8972c50fe9ce45a9185d4c3dc1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/260901
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This was accidentally loosened up
Change-Id: I7a95ed5b56aff06114ceaa9c2a3719bd85d4add4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/252934
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Rm unused function SkColorTypeIsGray.
Expect kGray_8 readback to work in tests.
Bug: skia:8962
Change-Id: Iad9d2be3e0a2e594e62dc681b79c59e0a833116a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245162
Auto-Submit: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This initializes more formats correctly with solid colors and relies
less on GrPixelConfig.
It also includes the changes to get gray8 read pixels working
and almost everything to initialize GL_RGB8 textures with data. Minor
stuff to follow to get RGB8 fully working and update test expectations.
Bug: skia:8962
Bug: skia:6718
Bug: skia:9358
Change-Id: Ic044b4c4badc37f14fb46c898cd3b3c21a6fc7fd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/251199
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Chrome is now using the newer version.
Bug: skia:8962
Change-Id: I8c38bde63e1e032281d19b0cc7cb8cf301061a9e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/251198
Commit-Queue: Greg Daniel <egdaniel@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Implementation is shared with with AsyncReadPixels.
Change-Id: If40705e96cc7fb073ab6024ab59819784c8be0ca
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244717
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Make it take GrImageInfo.
Change-Id: I9ec16e9b935fbe3e829b4669f715c17873a1793a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249813
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This is a reland of 6fc04f88a8
Original change's description:
> Reland "SkSurface asynchronous read APIs allow client to extend pixel lifetime"
>
> This is a reland of ce240cc6fd
>
> Original change's description:
> > SkSurface asynchronous read APIs allow client to extend pixel lifetime
> >
> > Previously the pixel data passed to the client was only valid during
> > the client's callback. This meant if the client wanted to defer
> > processing of the data a copy was necessary.
> >
> > Now we pass an object to the callback and the pixel lifetime is tied
> > to the lifetime of that object.
> >
> > The object may be holding a GPU transfer buffer mapped. We don't assume
> > that the object will be released on the direct GrContext thread. So
> > when the object is destroyed it posts a message to a new type,
> > GrClientMappedBufferManager, hanging off the direct context. The direct
> > context will periodically check for messages and unmap and then unref
> > buffers so that they can be reused. Currently this is done in
> > GrContext::performDeferredCleanup() and GrDrawingManager::flush().
> >
> > The old API is kept around for backwards compatibility but it is
> > reimplemented as a bridge on top of the new mechanism.
> >
> > Also a utility function to SkImageInfo is added to directly make a new
> > info with a specified dimensions rather than passing the width and
> > height separately to makeWH().
> >
> > Bug: chromium:973403
> > Bug: skia:8962
> >
> > Change-Id: Id5cf04235376170142a48e90d3ecd13fd021a2a6
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245457
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Commit-Queue: Brian Salomon <bsalomon@google.com>
>
> Bug: chromium:973403, skia:8962
> Change-Id: I5cecd36276c8b6dc942cf549c7095db2df88530c
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245678
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
Bug: chromium:973403, skia:8962
Change-Id: Ie584c1c3ef8021c976f71b708e53871c693cc450
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/246057
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit 6fc04f88a8.
Reason for revert: Chrome roll failure suspect because of:
* https://chromium-review.googlesource.com/c/chromium/src/+/1837131 (22 commits)
* https://chromium-review.googlesource.com/c/chromium/src/+/1837214 (24 commits)
Original change's description:
> Reland "SkSurface asynchronous read APIs allow client to extend pixel lifetime"
>
> This is a reland of ce240cc6fd
>
> Original change's description:
> > SkSurface asynchronous read APIs allow client to extend pixel lifetime
> >
> > Previously the pixel data passed to the client was only valid during
> > the client's callback. This meant if the client wanted to defer
> > processing of the data a copy was necessary.
> >
> > Now we pass an object to the callback and the pixel lifetime is tied
> > to the lifetime of that object.
> >
> > The object may be holding a GPU transfer buffer mapped. We don't assume
> > that the object will be released on the direct GrContext thread. So
> > when the object is destroyed it posts a message to a new type,
> > GrClientMappedBufferManager, hanging off the direct context. The direct
> > context will periodically check for messages and unmap and then unref
> > buffers so that they can be reused. Currently this is done in
> > GrContext::performDeferredCleanup() and GrDrawingManager::flush().
> >
> > The old API is kept around for backwards compatibility but it is
> > reimplemented as a bridge on top of the new mechanism.
> >
> > Also a utility function to SkImageInfo is added to directly make a new
> > info with a specified dimensions rather than passing the width and
> > height separately to makeWH().
> >
> > Bug: chromium:973403
> > Bug: skia:8962
> >
> > Change-Id: Id5cf04235376170142a48e90d3ecd13fd021a2a6
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245457
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Commit-Queue: Brian Salomon <bsalomon@google.com>
>
> Bug: chromium:973403, skia:8962
> Change-Id: I5cecd36276c8b6dc942cf549c7095db2df88530c
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245678
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com,brianosman@google.com
Change-Id: I9e01d1b82fb399b94292441d91da51176bb161d9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:973403, skia:8962
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245956
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
This is a reland of ce240cc6fd
Original change's description:
> SkSurface asynchronous read APIs allow client to extend pixel lifetime
>
> Previously the pixel data passed to the client was only valid during
> the client's callback. This meant if the client wanted to defer
> processing of the data a copy was necessary.
>
> Now we pass an object to the callback and the pixel lifetime is tied
> to the lifetime of that object.
>
> The object may be holding a GPU transfer buffer mapped. We don't assume
> that the object will be released on the direct GrContext thread. So
> when the object is destroyed it posts a message to a new type,
> GrClientMappedBufferManager, hanging off the direct context. The direct
> context will periodically check for messages and unmap and then unref
> buffers so that they can be reused. Currently this is done in
> GrContext::performDeferredCleanup() and GrDrawingManager::flush().
>
> The old API is kept around for backwards compatibility but it is
> reimplemented as a bridge on top of the new mechanism.
>
> Also a utility function to SkImageInfo is added to directly make a new
> info with a specified dimensions rather than passing the width and
> height separately to makeWH().
>
> Bug: chromium:973403
> Bug: skia:8962
>
> Change-Id: Id5cf04235376170142a48e90d3ecd13fd021a2a6
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245457
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
Bug: chromium:973403, skia:8962
Change-Id: I5cecd36276c8b6dc942cf549c7095db2df88530c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245678
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit ce240cc6fd.
Reason for revert: crashing in chrome unit test, abandoned context related?
Original change's description:
> SkSurface asynchronous read APIs allow client to extend pixel lifetime
>
> Previously the pixel data passed to the client was only valid during
> the client's callback. This meant if the client wanted to defer
> processing of the data a copy was necessary.
>
> Now we pass an object to the callback and the pixel lifetime is tied
> to the lifetime of that object.
>
> The object may be holding a GPU transfer buffer mapped. We don't assume
> that the object will be released on the direct GrContext thread. So
> when the object is destroyed it posts a message to a new type,
> GrClientMappedBufferManager, hanging off the direct context. The direct
> context will periodically check for messages and unmap and then unref
> buffers so that they can be reused. Currently this is done in
> GrContext::performDeferredCleanup() and GrDrawingManager::flush().
>
> The old API is kept around for backwards compatibility but it is
> reimplemented as a bridge on top of the new mechanism.
>
> Also a utility function to SkImageInfo is added to directly make a new
> info with a specified dimensions rather than passing the width and
> height separately to makeWH().
>
> Bug: chromium:973403
> Bug: skia:8962
>
> Change-Id: Id5cf04235376170142a48e90d3ecd13fd021a2a6
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245457
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com,brianosman@google.com
Change-Id: Ic14cf07a7629b167c9f34a651aa87a0326e74207
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:973403, skia:8962
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245721
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Previously the pixel data passed to the client was only valid during
the client's callback. This meant if the client wanted to defer
processing of the data a copy was necessary.
Now we pass an object to the callback and the pixel lifetime is tied
to the lifetime of that object.
The object may be holding a GPU transfer buffer mapped. We don't assume
that the object will be released on the direct GrContext thread. So
when the object is destroyed it posts a message to a new type,
GrClientMappedBufferManager, hanging off the direct context. The direct
context will periodically check for messages and unmap and then unref
buffers so that they can be reused. Currently this is done in
GrContext::performDeferredCleanup() and GrDrawingManager::flush().
The old API is kept around for backwards compatibility but it is
reimplemented as a bridge on top of the new mechanism.
Also a utility function to SkImageInfo is added to directly make a new
info with a specified dimensions rather than passing the width and
height separately to makeWH().
Bug: chromium:973403
Bug: skia:8962
Change-Id: Id5cf04235376170142a48e90d3ecd13fd021a2a6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245457
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Add version SkImageInfo::Make() that takes SkISize instead of separate
width and height.
Change-Id: I42aa79d23b19e22f5405631728c245b04bce0559
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245172
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Give it its own header file.
Make it store SkISize rather than separate int w/h.
Change-Id: I732f2774c561decac743a950959a70cbc162b67b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/245163
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
As regular GPU and async read pixels share more it doesn't make sense
to test the async path using the regular path as the reference.
Bug: skia:9269
Change-Id: I8c32289947a7ae8b0f6e4e25ce8a588dfa5413f3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244512
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Everything except for SkImageInfo.h is mechanical
Change-Id: I2d775c79467fb15f6022e80d21b4a9151272fe2a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/242896
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This CL adds:
kAlpha_F16_SkColorType
kRG_F16_SkColorType
kRGBA_16161616_SkColorType,
which should be it for a while.
Bug: skia:9121
Change-Id: I81b9d46a202a76e9b7d7ca86495d72dbdae32576
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241357
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This also switches GrColorType::kR_16 to kAlpha_16 to more closely match raster.
Bug: skia:9121
Change-Id: I03c6e6c52c90aa4223478c5ea6c8b2ed8558f677
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/239930
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Also don't specify redundant width/height to SkGpuDevice.
Change-Id: I389df5c4b073c2c05632ba6b7c95b02a22dfaf98
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/235824
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Remove return statements immediately following SK_ABORTs.
Change-Id: I6446b6ba3a6fb272d84ea27f38cf366095cf801d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/233565
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Also make it support GrColorType
Change-Id: I2aecb82dd1b8e3bc942549f2023ff5cae9deb4f3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227403
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Bug: skia:6742
Change-Id: I96728c01e961c15085d44fdc7187806e363c27e3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/224736
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
We deduce whether to premul or unpremul based on the the input/output
alpha types. This means we also now support unpremuling on write and
premuling on read.
Class-ify former struct GrPixelInfo. Remove origin and instead pass a
flip bool to GrConvertPixels.
Unifies read/write methods on GrSurfaceContext via automatic conversion
of SkImageInfo to GrPixelInfo and making GrDirectContext an optional
parameter.
Bug: skia:7580
Change-Id: I42f6997852b4b902fb81264c6de68ca9537606aa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/224281
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This is largely redundant with GrPixelConfig. However, we intend to
remove GrPixelConfig.
Bug: skia:7580
Change-Id: I03d92303be832711f7821f8a97d36387c9b04a9f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222883
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This means GrSurfaceContext's know their alpha type.
All GrRenderTargetSurfaceContexts are kPremul.
Make GrTextureProducer store GrColorSpaceInfo.
Bug: skia:7580
Change-Id: I5ff321ef52c0edd32e5fac99dff95d44aa66f592
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223184
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
This is implemented at backend-neutral level and so misses some
opportunities to reduce the number of passes in the GPU backend.
Filter quality is interpreted as:
none - single nearest neighbor resampling
low - chain of bilinear resamplings. 2x up/down except for one
step which may be smaller than 2x.
medium - same as low
high - when both scale factors are up then same as low but with bicubic
filtering rather than linear. Otherwise, same as low.
Bug: skia:8962
Change-Id: I4467636c14b802d6a0d9b5c363c1ad9e87a1a44b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/213831
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This intended to bring this API more into line with the proposed GrBackendObject API with an eye towards replacing the former with the latter.
TBR=bsalomon@google.com
Change-Id: I4367f03fb10fff788749f21c4843060111a6df1c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/213220
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Initial version. Current limitations: No Metal support, no color space
conversions, for each src color type only one dst color type is legal (
which may or may not be the src color type), no alpha type conversions.
Bug: skia:8962
Change-Id: I6f046a32342b8f5ffb1799d67d7ba15c250ef9bf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/212981
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@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>
Mechanical. This makes the priv() accessor the same for all the context types.
Change-Id: I40850eb05a33b8d7cc3eabdd42226d24b2ba58aa
Reviewed-on: https://skia-review.googlesource.com/c/189164
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Bug: skia:6828
Bug: skia:3338
Bug: skia:3339
The comment for five_reference_pixels seems to suggest removing
the default case, but we already have new SkColorTypes, leaving
the default seems like the right approach for now.
Remove premultiply_if_necessary. We can now draw unpremultiplied
bitmaps, so it's never necessary.
Remove a TODO related to kIndex8
Change-Id: Iafdab22bb6453e4b5bba7278b12d27788cc7d037
Reviewed-on: https://skia-review.googlesource.com/151362
Commit-Queue: Leon Scroggins <scroggo@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Leon Scroggins <scroggo@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This reverts commit 5f7b5e3624.
Reason for revert: Codec CL has re-landed.
Original change's description:
> Revert "Stop conflating F16 with linear gamma"
>
> This reverts commit d1589c7213.
>
> Reason for revert: Depends on skcms CL that's been reverted.
>
> Original change's description:
> > Stop conflating F16 with linear gamma
> >
> > Note to self: I debugged this, realized that the codecs
> > need to handle A2B -> XYZ, then realized that I just need
> > to wait for https://skia-review.googlesource.com/c/skia/+/136062
> >
> > Bug: skia:
> > Change-Id: I594c22076feb3700b8a40c471a541fef5ff4e13e
> > Reviewed-on: https://skia-review.googlesource.com/137587
> > Commit-Queue: Brian Osman <brianosman@google.com>
> > Reviewed-by: Mike Klein <mtklein@google.com>
>
> TBR=mtklein@google.com,brianosman@google.com
>
> Change-Id: I6dca583697c8efd2563d30cb7ab9ef505b6903ae
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:
> Reviewed-on: https://skia-review.googlesource.com/148860
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=mtklein@google.com,brianosman@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: skia:
Change-Id: Iee66531049843758e7ed4130b99d8df6a553d805
Reviewed-on: https://skia-review.googlesource.com/149700
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This reverts commit d1589c7213.
Reason for revert: Depends on skcms CL that's been reverted.
Original change's description:
> Stop conflating F16 with linear gamma
>
> Note to self: I debugged this, realized that the codecs
> need to handle A2B -> XYZ, then realized that I just need
> to wait for https://skia-review.googlesource.com/c/skia/+/136062
>
> Bug: skia:
> Change-Id: I594c22076feb3700b8a40c471a541fef5ff4e13e
> Reviewed-on: https://skia-review.googlesource.com/137587
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
TBR=mtklein@google.com,brianosman@google.com
Change-Id: I6dca583697c8efd2563d30cb7ab9ef505b6903ae
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/148860
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Note to self: I debugged this, realized that the codecs
need to handle A2B -> XYZ, then realized that I just need
to wait for https://skia-review.googlesource.com/c/skia/+/136062
Bug: skia:
Change-Id: I594c22076feb3700b8a40c471a541fef5ff4e13e
Reviewed-on: https://skia-review.googlesource.com/137587
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
There's really no reason to prevent any of these conversions;
they all have somewhat reasonable behavior:
- converting between grey in different color spaces
should probably work just fine
- we'll convert color to gray using a fixed set of
luminance coefficients, but that's better than failing
- we'll invent {r,g,b} = {0,0,0} if we convert alpha
to something with color
- converting to opaque formats without thinking about
premul/unpremul is probably fine, better than just
not working at all
- a missing src color space can always be assumed to be sRGB
Updates to ReadPixelsTest:
- skip more supported test cases in test_conversion(),
each with a TODO
- conversions from non-opaque to opaque should now work
- conversion from A8 to non-A8 should sometimes now
work on GPUs, and the test needed a little bit of
a tweak to not expect A8 to carry around color somehow.
Updates to SRGBReadWritePixelsTest:
- writing untagged pixels shouldn't fail anymore;
instead, it should behave like it was tagged sRGB
Change-Id: I19e78f3a6c89ef74fbcbc985d3fbd77fa984b1c2
Reviewed-on: https://skia-review.googlesource.com/147815
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
What makes an info valid (or invalid)? Nothing to do with
color space.
Bug: skia:
Change-Id: I6795efa9aa74ab0d65935c5ddccc1058f8e0b112
Reviewed-on: https://skia-review.googlesource.com/131780
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@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>
The first bytes of the data always refer to the pixel accessed by texture coord (0, 0).
Change-Id: I708702d90f35b3bc896a48c3c3fd6a0be73f505a
Reviewed-on: https://skia-review.googlesource.com/112261
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This field has no interpretation at the GrTexture/GrGpu as the orientation is
handled at the GrSurfaceProxy level.
This change requires GrGpu to accept a GrSurfaceOrigin when creating a texture with initial data. The origin refers to the texel data to be uploaded. Longer term the plan is to remove this and require the data to be kTopLeft. Additionally, kBottomLeft will only be allowed for wrapped texture/RTs as this evolves.
Change-Id: I7d25b0199aafd9bf3b74c39b2cae451acadcd772
Reviewed-on: https://skia-review.googlesource.com/111806
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
The type SkColorSpace_Base doesn't need to exist. Its one type() query
can be answered instead by toXYZD50().
Now all that's left in the file is SkGammas, so rename it to SkGammas.h.
Change-Id: Id60ddbfb342accfd5674ae89b37a24a6583ef7b8
Reviewed-on: https://skia-review.googlesource.com/99702
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
