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* Add a tooling flag for path mask cachingGravatar Chris Dalton2017-10-13
| | | | | | | | | | | Adds the flag and a disables caching on the CCPR bots. Bug: skia: Change-Id: Icb85e77f89634dda1d419dacac5b8a93340723f0 Reviewed-on: https://skia-review.googlesource.com/59740 Reviewed-by: Eric Boren <borenet@google.com> Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* DM: move skiatest functions into separate file.Gravatar Hal Canary2017-10-10
| | | | | | | | | Motivation: allows reuse. Change-Id: I5732305a213acd83de4ba4e84e0ae27d094cf649 Reviewed-on: https://skia-review.googlesource.com/57241 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Hal Canary <halcanary@google.com>
* Revert "Attempt both GL and GLES for GPU unit tests"Gravatar Chris Dalton2017-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 454818b80ae57edfa410f884de3ed31db1e7ea9c. Reason for revert: the GPU unit tests on Chromebook that this change enabled are not surprisingly broken. Original change's description: > Attempt both GL and GLES for GPU unit tests > > The hardcoded logic was not all inclusive and caused Chromebooks to > not run GPU unit tests. > > Bug: skia: > Change-Id: I7688adab314d12234ee03363609a1c4bf8f2edb5 > Reviewed-on: https://skia-review.googlesource.com/55561 > Reviewed-by: Brian Salomon <bsalomon@google.com> > Commit-Queue: Chris Dalton <csmartdalton@google.com> TBR=bsalomon@google.com,brianosman@google.com,csmartdalton@google.com Change-Id: I48a6fdf0b21d3f3a795d9cf20564208f7c35ff5b No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/55960 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Attempt both GL and GLES for GPU unit testsGravatar Chris Dalton2017-10-05
| | | | | | | | | | | The hardcoded logic was not all inclusive and caused Chromebooks to not run GPU unit tests. Bug: skia: Change-Id: I7688adab314d12234ee03363609a1c4bf8f2edb5 Reviewed-on: https://skia-review.googlesource.com/55561 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Chris Dalton <csmartdalton@google.com>
* Revert[4] "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"Gravatar Mike Reed2017-10-03
| | | | | | | | | | This reverts commit 5a2e50edc51006ce91366e177a9d21a16775d7fd. Bug: skia: Change-Id: I8d28b5c07d90130e5a1653923740eaf189ecb954 Reviewed-on: https://skia-review.googlesource.com/53900 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Revert "Revert "Revert "guard old apis for querying byte-size of a ↵Gravatar Mike Reed2017-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bitmap/imageinfo/pixmap""" This reverts commit cd284c532376d16fcc4ed75baf3da65c3e4a2e95. Reason for revert: assert fired in SkMallocPixelRef.cpp:61: fatal error: "assert(info.computeByteSize(rowBytes) == info.getSafeSize(rowBytes))" google3 thinks it was from surface_rowbytes Original change's description: > Revert "Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"" > > This reverts commit 809cbedd4b252be221b2ac3b4269d312fd8f53a0. > > Bug: skia: > Change-Id: I680d8daeeeeb15526b44c1305d8fb0c6bfa38e1d > Reviewed-on: https://skia-review.googlesource.com/52665 > Commit-Queue: Mike Reed <reed@google.com> > Reviewed-by: Florin Malita <fmalita@chromium.org> TBR=fmalita@chromium.org,reed@google.com Change-Id: I41e3f7a3f791cc8183291847e783ed8a53bc91d2 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/53802 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
* Revert "Revert "guard old apis for querying byte-size of a ↵Gravatar Mike Reed2017-10-02
| | | | | | | | | | | | bitmap/imageinfo/pixmap"" This reverts commit 809cbedd4b252be221b2ac3b4269d312fd8f53a0. Bug: skia: Change-Id: I680d8daeeeeb15526b44c1305d8fb0c6bfa38e1d Reviewed-on: https://skia-review.googlesource.com/52665 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"Gravatar Jim Van Verth2017-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 88757dacd4f532a0f647c02ae0ee596d31ab5c68. Reason for revert: Still seems to be failing Chromium "telemetry_perf_unittests (with patch) on Android" on android_n5x_swarming_rel. Original change's description: > guard old apis for querying byte-size of a bitmap/imageinfo/pixmap > > Now with legacy behavior for allocpixels > > This was reverted, so the current CL is a "fix" on top of ... > https://skia-review.googlesource.com/c/skia/+/50980 > > Related update to Chrome (in preparation for this change) > https://chromium-review.googlesource.com/c/chromium/src/+/685719 > > Bug: skia: > Change-Id: I4b370ee7e95083ab27421f008132219c9c7b86e9 > Reviewed-on: https://skia-review.googlesource.com/51341 > Reviewed-by: Florin Malita <fmalita@chromium.org> > Commit-Queue: Mike Reed <reed@google.com> TBR=fmalita@chromium.org,reed@google.com Change-Id: I827a0ca1d1e3909e648fde3342cdb8601d34da8d No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/52381 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* guard old apis for querying byte-size of a bitmap/imageinfo/pixmapGravatar Mike Reed2017-09-27
| | | | | | | | | | | | | | | | Now with legacy behavior for allocpixels This was reverted, so the current CL is a "fix" on top of ... https://skia-review.googlesource.com/c/skia/+/50980 Related update to Chrome (in preparation for this change) https://chromium-review.googlesource.com/c/chromium/src/+/685719 Bug: skia: Change-Id: I4b370ee7e95083ab27421f008132219c9c7b86e9 Reviewed-on: https://skia-review.googlesource.com/51341 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"Gravatar Greg Daniel2017-09-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 98a6216b18b57c2f7a0d58f542c60503686aed69. Reason for revert: breaking the chrome roll. Looks like they may be writing data to create an image across all the row bytes and thus writing to unalloced data on the last row. Link to example failing bot: https://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_ng/builds/539960 Original change's description: > guard old apis for querying byte-size of a bitmap/imageinfo/pixmap > > Previously we had size_t and uint64_t variations. > > The new (simpler) API always.. > - returns size_t, or 0 if the calculation overflowed > - returns the trimmed size (does not include rowBytes padding for the last row) > > Bug: skia: > Change-Id: I05173e877918327c7b207d2f7f1ab0db36892e2e > Reviewed-on: https://skia-review.googlesource.com/50980 > Commit-Queue: Mike Reed <reed@google.com> > Reviewed-by: Florin Malita <fmalita@chromium.org> > Reviewed-by: Leon Scroggins <scroggo@google.com> TBR=mtklein@google.com,herb@google.com,scroggo@google.com,fmalita@chromium.org,reed@google.com Change-Id: I726f6ab1b36b14979ba6f37105e0a469b3f0dbc0 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/51262 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
* guard old apis for querying byte-size of a bitmap/imageinfo/pixmapGravatar Mike Reed2017-09-26
| | | | | | | | | | | | | | | Previously we had size_t and uint64_t variations. The new (simpler) API always.. - returns size_t, or 0 if the calculation overflowed - returns the trimmed size (does not include rowBytes padding for the last row) Bug: skia: Change-Id: I05173e877918327c7b207d2f7f1ab0db36892e2e Reviewed-on: https://skia-review.googlesource.com/50980 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Leon Scroggins <scroggo@google.com>
* Fix TSAN issue with atlas expansion.Gravatar Jim Van Verth2017-09-20
| | | | | | | | | | | Removes SkString-related malloc from DM crash handler, and adds null check in ProxyRefTest. Bug: skia:3550 Change-Id: I143c532b5d231a426b1a96b854e1effd6379b673 Reviewed-on: https://skia-review.googlesource.com/48440 Reviewed-by: Mike Klein <mtklein@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>
* Fix SkASSERT for convex paths with DAAGravatar Yuqian Li2017-09-07
| | | | | | | | | | | | | | As DAA does not chop edges at Y extrema, it's valid for convex edges to have only one edge (e.g., a single cubic edge with the valley shape \_/). This wasn't an issue for production because DAA is never called for convex paths by default. Bug=skia:7015 Change-Id: Iac79801d6a24188970ef6f7bf723494a25d92a1e Reviewed-on: https://skia-review.googlesource.com/42942 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Yuqian Li <liyuqian@google.com>
* Output encoded PNGs when gltestthreading or serialize failsGravatar Brian Osman2017-09-07
| | | | | | | | | | | | | | | | | For configs that compare results of two drawing methods, it's helpful to know how the two images differed. This takes both images, PNG encodes them (at maximum compression settings), then base64 encodes them into data URIs so they can be viewed directly from the logs. These kinds of failures are typically very rare, and currently happen infrequently due to flaky GMs - we don't want to be using this kind of facility all the time. Bug: skia:7011 Change-Id: Ib6c271cb8f6cd657cf6ca8ccfee97d0193b4e6ed Reviewed-on: https://skia-review.googlesource.com/43240 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Add FIFO thread pool, use it for most things.Gravatar Mike Klein2017-09-01
| | | | | | | | | | | | | | | | | | | We like a LIFO default thread pool in tools like DM for better memory/time locality... the bots use less memory this way, and generally run faster. But most use cases want a FIFO queue, so that they can get going on the next parts of early work while later work is still running. This splits the implementation into one using SkTArray and pop_back for LIFO, and a new one using std::deque and pop_front for FIFO. Change-Id: Ief203b6869a00f1f8084019431a781d15fc63750 Reviewed-on: https://skia-review.googlesource.com/41849 Commit-Queue: Mike Klein <mtklein@chromium.org> Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Yuqian Li <liyuqian@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
* Move several GrContextOptions fields behind GR_TEST_UTILSGravatar Brian Osman2017-08-30
| | | | | | | | Bug: skia: Change-Id: I35bc08ad72fb94d8e47fe342d314c4496b954226 Reviewed-on: https://skia-review.googlesource.com/40881 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* DeferredDisplayList API proposalGravatar Robert Phillips2017-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Chrome would like to perform cpu-side preprocessing for gpu draws in parallel. They do not want to go through a picture (since they have their own display list format). The general idea is that we add a new SkDeferredDisplayListRecorder class to perform all of Ganesh's cpu-side preprocessing ahead of time and in parallel. The SkDDLRecorder operates like SkPictureRecorder. The user can get an SkCanvas from the SkDDLRecorder and feed it draw operations. Once finished, the user calls 'detach' to get an SkDeferredDisplayList. All the work up to and including the 'detach' call can be done in parallel and will not touch the GPU. To actually get pixels the client must call SkSurface::draw(SkDDL) on an SkSurface that is "compatible" with the surface characterization initially given to the SkDDLMaker. The surface characterization contains the minimum amount of information Ganesh needs to know about the ultimate destination in order to perform its cpu-side work (i.e., caps, width, height, config). Change-Id: I75faa483ab5a6b779c8de56ea56b9d90b990f43a Reviewed-on: https://skia-review.googlesource.com/30140 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* Suppress file output for the gltestthreading configGravatar Brian Osman2017-08-30
| | | | | | | | Bug: skia: Change-Id: Icd905ea7e60a05bc3903eb85d111dcf73ce2c4dd Reviewed-on: https://skia-review.googlesource.com/40690 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Threaded generation of software pathsGravatar Brian Osman2017-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Re-land of: https://skia-review.googlesource.com/36560 All information needed by the thread is captured by the prepare callback object, the lambda captures a pointer to that, and does the mask render. Once it's done, it signals the semaphore (also owned by the callback). The callback defers the semaphore wait even longer (into the ASAP upload), so the odds of waiting for the thread are REALLY low. Also did a bunch of cleanup along the way, and put in some trace markers so we can monitor how well this is working. Traces of a GM that includes GPU and SW path rendering (path-reverse): Original: https://screenshot.googleplex.com/f5BG3901tQg.png Threaded, with wait in the callback (notice pre flush callback blocking): https://screenshot.googleplex.com/htOSZFE2s04.png Current version, with wait deferred to ASAP upload function: https://screenshot.googleplex.com/GHjD0U3C34q.png Bug: skia: Change-Id: Idb92f385590749f41328a9aec65b2a93f4775079 Reviewed-on: https://skia-review.googlesource.com/40775 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Convert NULL and 0 to nullptr.Gravatar Ben Wagner2017-08-28
| | | | | | | | | | | | | | This was created by looking at warnings produced by clang's -Wzero-as-null-pointer-constant. This updates most issues in Skia code. However, there are places where GL and Vulkan want pointer values which are explicitly 0, external headers which use NULL directly, and possibly more uses in un-compiled sources (for other platforms). Change-Id: Id22fbac04d5c53497a53d734f0896b4f06fe8345 Reviewed-on: https://skia-review.googlesource.com/39521 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
* Revert "Threaded generation of software paths"Gravatar Brian Salomon2017-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 76323bc0615044a5921afef0e19a350f3d04ffe0. Reason for revert: Breaking NUC bots in threaded gm comparison: https://chromium-swarm.appspot.com/task?id=382e589753187f10&refresh=10 Original change's description: > Threaded generation of software paths > > All information needed by the thread is captured by the prepare > callback object, the lambda captures a pointer to that, and does the > mask render. Once it's done, it signals the semaphore (also owned by the > callback). The callback defers the semaphore wait even longer (into the > ASAP upload), so the odds of waiting for the thread are REALLY low. > > Also did a bunch of cleanup along the way, and put in some trace markers > so we can monitor how well this is working. > > Traces of a GM that includes GPU and SW path rendering (path-reverse): > > Original: > https://screenshot.googleplex.com/f5BG3901tQg.png > Threaded, with wait in the callback (notice pre flush callback blocking): > https://screenshot.googleplex.com/htOSZFE2s04.png > Current version, with wait deferred to ASAP upload function: > https://screenshot.googleplex.com/GHjD0U3C34q.png > > Bug: skia: > Change-Id: I3d5a230bbd68eb35e1f0574b308485c691435790 > Reviewed-on: https://skia-review.googlesource.com/36560 > Commit-Queue: Brian Osman <brianosman@google.com> > Reviewed-by: Brian Salomon <bsalomon@google.com> TBR=egdaniel@google.com,mtklein@google.com,bsalomon@google.com,robertphillips@google.com,brianosman@google.com Change-Id: Icac0918a3771859f671b69ae07ae0fedd3ebb3db No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/38560 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Threaded generation of software pathsGravatar Brian Osman2017-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | All information needed by the thread is captured by the prepare callback object, the lambda captures a pointer to that, and does the mask render. Once it's done, it signals the semaphore (also owned by the callback). The callback defers the semaphore wait even longer (into the ASAP upload), so the odds of waiting for the thread are REALLY low. Also did a bunch of cleanup along the way, and put in some trace markers so we can monitor how well this is working. Traces of a GM that includes GPU and SW path rendering (path-reverse): Original: https://screenshot.googleplex.com/f5BG3901tQg.png Threaded, with wait in the callback (notice pre flush callback blocking): https://screenshot.googleplex.com/htOSZFE2s04.png Current version, with wait deferred to ASAP upload function: https://screenshot.googleplex.com/GHjD0U3C34q.png Bug: skia: Change-Id: I3d5a230bbd68eb35e1f0574b308485c691435790 Reviewed-on: https://skia-review.googlesource.com/36560 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Plumb GrContextOptions to GPU sinks in DMGravatar Brian Osman2017-08-21
| | | | | | | | | | We were ignoring the path renderer flag when drawing GMs or SKPs. Bug: skia: Change-Id: Iee443fb70f1faec65e46925fa0e3cea3716d448d Reviewed-on: https://skia-review.googlesource.com/36861 Reviewed-by: Chris Dalton <csmartdalton@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Stop BRD-decoding non-opaque to 565 sinkGravatar Leon Scroggins III2017-08-17
| | | | | | | | | | | | review.skia.org/34361 accidentally started attempting to decode images with transparency to a 565 sink. BRD helpfully decodes to N32 instead, rather than failing. We don't need to test this here, and it draws to a 565 sink, resulting in incorrect images in Gold. Change-Id: I9585b2c0c4526e5f33667bd8f57003449e735372 Reviewed-on: https://skia-review.googlesource.com/35707 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com>
* Move calls to conversion_possible to SkCodecGravatar Leon Scroggins III2017-08-17
| | | | | | | | | | | | | | | | | | | | | | | | Move common code into the base class, so subclasses need not call conversion_possible. Use SkEncodedInfo rather than SkImageInfo, and use the proper frame. API Changes: - SkAndroidCodec: - Add getEncodedInfo(), for SkBitmapRegionCodec - SkEncodedInfo: - Add opaque() helper - SkBitmapRegionDecoder: - Remove unused conversionSupported (Split off from skia-review.googlesource.com/c/25746) Bug: skia:5601 Change-Id: If4a40d4b98a3dd0afde2b6058f92315a393a5baf Reviewed-on: https://skia-review.googlesource.com/34361 Reviewed-by: Mike Klein <mtklein@google.com> Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com>
* Blacklist svgparse_* svgs on non-8888Gravatar Chris Dalton2017-08-15
| | | | | | | | | | | This also required extending the blacklist argument to support negative matching and wildcards. Bug: skia:6918 Change-Id: I915e305c75fe23fc3e11c2dd3e91570967da0aaa Reviewed-on: https://skia-review.googlesource.com/31444 Commit-Queue: Chris Dalton <csmartdalton@google.com> Reviewed-by: Eric Boren <borenet@google.com>
* upstream cr/165303354Gravatar Mike Klein2017-08-15
| | | | | | | | | | | | The only interesting difference here is that I've just skipped cd_Documents() on Google3 iOS builds rather than adding a new target to BUILD. We don't run the binary so it's kind of moot what directory it'd run in. Change-Id: I1994e0283d24bcc505fa9b2b7b58307eafa5be92 Reviewed-on: https://skia-review.googlesource.com/34742 Reviewed-by: Ben Wagner <benjaminwagner@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Fix dm when --config not specified.Gravatar Ben Wagner2017-08-14
| | | | | | | | | Broken by https://skia-review.googlesource.com/c/32862. Change-Id: I711057da08793902b50e98b67af9107ac9ead8d2 Reviewed-on: https://skia-review.googlesource.com/33663 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Ben Wagner <benjaminwagner@google.com>
* Abort dm/nanobench on bad configs.Gravatar Ben Wagner2017-08-11
| | | | | | | | | Adjust the configs specified by recipes to avoid the new error. Change-Id: I23e31355e2faaab919d92abdb37a6f70cd2da1ff Reviewed-on: https://skia-review.googlesource.com/32862 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Ben Wagner <benjaminwagner@google.com>
* simplify gm matricesGravatar Mike Reed2017-08-08
| | | | | | | | | | | | rm gm that appears to have been there solely for pdf, but we don't use it for that now. Bug: skia: Change-Id: I3cf88db923c2445b7c95dda14da679a594117643 Reviewed-on: https://skia-review.googlesource.com/31760 Reviewed-by: Derek Sollenberger <djsollen@google.com> Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Mike Klein <mtklein@google.com>
* Add missing newline to initial DM outputGravatar Brian Osman2017-08-03
| | | | | | | | Bug: skia: Change-Id: I505e5c339947e9fc8bbec6acefc48ee9f47c96d2 Reviewed-on: https://skia-review.googlesource.com/30581 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Roll ANGLEGravatar Robert Phillips2017-08-01
| | | | | | | | | | | https://chromium.googlesource.com/angle/angle.git/+log/cce8965d2c58..878c8b1e5e89 ANGLE now crashes (on program compilation) if there isn't a flush between uses of different flavors of ANGLE context (e.g., angle_gl_es2 vs. angle_gl_es3). Change-Id: If59b6ec683e682db5214bb002a70863cee5fe013 Reviewed-on: https://skia-review.googlesource.com/28865 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Robert Phillips <robertphillips@google.com>
* New analytic AA scan converter using delta (I call it DAA for now)Gravatar Yuqian Li2017-07-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DAA is: 1. Much simpler than AAA. SkScan_AAAPath.cpp is about 1700 lines. SkScan_DAAPath.cpp is about 300 lines. The whole DAA CL is only about 800 lines. 2. Much faster than AAA for complicated paths. The speedup applies to GL backend (including ccpr)! Here's the frame time of 'SampleApp --slide Chart' on macbook pro: AAA-raster: 33ms DAA-raster: 21ms AAA-gl: 30ms DAA-gl: 20ms AAA-ccpr: 18ms DAA-ccpr: 12ms My linux desktop doesn't have SSE3 so the speedup is smaller (~25% for Chart). I believe that DAA is so fast that I can enable it for any paths (AAA is not enabled by default for complicated paths because it is slow; hence our older supersampling scan converter is used for stroking on Chart for AAA-xxx config.) 3. The SkCoverageDelta is suitable for threaded backend with out-of-order concurrent scan conversion as commented in the source code. Maybe we can also just send deltas to GPU. 4. Similar to most analytic path renderers, the quality is on the best ground-truth level, unless there are intersections within a pixel. The intersections look good to my eyes although theoretically that could be arbitrary far from the ground truth (see my AAA slides). 5. For simple paths, such as circle, triangle, rrect, etc., DAA is slower than AAA. But DAA is faster than our older supersampling scan converter in most cases. As those simple paths usually don't constitute the bottleneck of a picture (skp or svg), I strongly recommend use DAA. 6. DAA also heavily favors blitMask so it may work quite well with SkRasterPipeline and SkRasterPipelineBlitter. Finally, please check https://skia-review.googlesource.com/c/22420/ which accelerate DAA by specializing blitCoverageDeltas for SkARGB32_Blitter and SkARGB32_Black_Blitter. It brings a little(<5%) speedup. But I couldn't figure out how to reduce the duplicate code so I don't intend to land it. Bug: skia: Change-Id: I3b7ed6a727447922e645b1acb737a506e7c09a4c Reviewed-on: https://skia-review.googlesource.com/19666 Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Cary Clark <caryclark@google.com> Commit-Queue: Yuqian Li <liyuqian@google.com>
* use unique_ptr for codec factoriesGravatar Mike Reed2017-07-25
| | | | | | | | | | Will need guards for android (at least) Bug: skia: Change-Id: I2bb8e656997984489ef1f2e41cd3d301c4e7b947 Reviewed-on: https://skia-review.googlesource.com/26040 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* sprinkle more tracing in GM, tests, and ok, and add TRACE_FUNCGravatar Mike Klein2017-07-24
| | | | | | | Change-Id: I562d438bd65e9fd900cfc6831f971b4af25c8ae6 Reviewed-on: https://skia-review.googlesource.com/26361 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Faster, thread-safe implementationGravatar Brian Osman2017-07-24
| | | | | | | | | Bug: skia: Change-Id: I401c5a9885c348aa424ab07b094acecddb209490 Reviewed-on: https://skia-review.googlesource.com/25860 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Mike Klein <mtklein@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Don't write .pdfs in DM on the bots.Gravatar Mike Klein2017-07-24
| | | | | | | | | | | They take a long time to upload, and we don't do anything with them. BUG=skia:6821 Change-Id: I16c5fc423953fa3e9d0dcb184ecbbe23f3918357 Reviewed-on: https://skia-review.googlesource.com/26142 Reviewed-by: Eric Boren <borenet@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* DM: excercise other SkPDF raster dpisGravatar Hal Canary2017-07-20
| | | | | | | | Change-Id: Ia50661a8391da526d509adbe2d7203866c140b1c Reviewed-on: https://skia-review.googlesource.com/25321 Reviewed-by: Mike Klein <mtklein@chromium.org> Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Hal Canary <halcanary@google.com>
* First stab at JSON event tracerGravatar Brian Osman2017-07-20
| | | | | | | | | | | | | | | | | | | | Not yet thread safe (so it forces threading off). Builds JSON on the fly, so overhead is certainly bad. Plan to fix all of that, but this at least "works". There is now one tracing flag: 'trace'. - 'debugf' installs the SkDebugf tracer. - 'atrace' installs the Android ATrace tracer. - Any other value is interpreted as a filename, and produces a JSON file for chrome://tracing. All three modes work in DM, nanobench, and Viewer. Bug: skia: Change-Id: I3fbc22382b99418a508c670be2770195c0a1c364 Reviewed-on: https://skia-review.googlesource.com/24781 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* convert over to 2d-modeGravatar Mike Klein2017-07-20
| | | | | | | | | | | | [√] convert all stages to use SkJumper_MemoryCtx / be 2d-compatible [√] convert compile to 2d also, remove 1d run/compile [√] convert all call sites [√] no diffs Change-Id: I3b806eb8fe0c3ec043359616409f7cd1211a1e43 Reviewed-on: https://skia-review.googlesource.com/24263 Commit-Queue: Mike Klein <mtklein@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* Add option to ignore SIGINT when running DM on Android.Gravatar Derek Sollenberger2017-07-20
| | | | | | | | | Bug: skia:6856 Change-Id: Iaaad2c22988cf8058304b7396c7d24eacd2f3edb Reviewed-on: https://skia-review.googlesource.com/24745 Reviewed-by: Mike Klein <mtklein@chromium.org> Reviewed-by: Eric Boren <borenet@google.com> Commit-Queue: Derek Sollenberger <djsollen@google.com>
* Add SkDebugf trace event handler.Gravatar Brian Salomon2017-07-19
| | | | | | | | | Also adds more trace events to GPU backend. Change-Id: Ifa5f0cd4b1fd582f0cc30d37d9e6414dc498c75d Reviewed-on: https://skia-review.googlesource.com/24622 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* guard references to SkColorTableGravatar Mike Reed2017-07-18
| | | | | | | | Bug: skia:6828 Change-Id: I0c8c78e70b118f51cb59dc45675e4ddcd4776108 Reviewed-on: https://skia-review.googlesource.com/24260 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com>
* Add support for GL 565 and 4444 configs to test toolsGravatar Brian Salomon2017-07-17
| | | | | | | Change-Id: I395e3387df44cf5370fef6ab73db73228225622f Reviewed-on: https://skia-review.googlesource.com/23946 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
* Add metal config to toolsGravatar Greg Daniel2017-07-14
| | | | | | | | | Bug: skia: Change-Id: I84dbd56c17d4856496af4491f340ec560e29c8a6 Reviewed-on: https://skia-review.googlesource.com/23200 Commit-Queue: Greg Daniel <egdaniel@google.com> Reviewed-by: Jim Van Verth <jvanverth@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* remove references to kIndex_8_SkColorType from our tools/testsGravatar Mike Reed2017-07-12
| | | | | | | | | Bug: skia:6828 Change-Id: Ib5049c28c11b7320bece20f5a0a886de8b2a4343 Reviewed-on: https://skia-review.googlesource.com/22728 Reviewed-by: Leon Scroggins <scroggo@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* Reland "Remove support for decoding to kIndex_8"Gravatar Leon Scroggins2017-07-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original change's description: > > Remove support for decoding to kIndex_8 > > > > Fix up callsites, and remove tests that no longer make sense. > > > > Bug: skia:6828 > > Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295 > > Reviewed-on: https://skia-review.googlesource.com/21664 > > Reviewed-by: Derek Sollenberger <djsollen@google.com> > > Commit-Queue: Leon Scroggins <scroggo@google.com> > > TBR=djsollen@google.com,scroggo@google.com > > Change-Id: I1bc669441f250690884e75a9a61427fdf75c6907 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: skia:6828 > Reviewed-on: https://skia-review.googlesource.com/22120 > Reviewed-by: Leon Scroggins <scroggo@google.com> > Commit-Queue: Leon Scroggins <scroggo@google.com> TBR=djsollen@google.com,scroggo@google.com Bug: skia:6828 Change-Id: I36ff5a11c529d29e8adc95f43b8edc6fd1dbf5b8 Reviewed-on: https://skia-review.googlesource.com/22320 Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com>
* Revert "Remove support for decoding to kIndex_8"Gravatar Leon Scroggins2017-07-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 742a3e298fda669006147e4a305bab8452369b1f. Reason for revert: Breaking Android roll: frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:453:18: error: no member named 'fColorPtr' in 'SkAndroidCodec::AndroidOptions' codecOptions.fColorPtr = colorPtr; ~~~~~~~~~~~~ ^ frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:454:18: error: no member named 'fColorCount' in 'SkAndroidCodec::AndroidOptions' codecOptions.fColorCount = colorCount; ~~~~~~~~~~~~ ^ Original change's description: > Remove support for decoding to kIndex_8 > > Fix up callsites, and remove tests that no longer make sense. > > Bug: skia:6828 > Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295 > Reviewed-on: https://skia-review.googlesource.com/21664 > Reviewed-by: Derek Sollenberger <djsollen@google.com> > Commit-Queue: Leon Scroggins <scroggo@google.com> TBR=djsollen@google.com,scroggo@google.com Change-Id: I1bc669441f250690884e75a9a61427fdf75c6907 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia:6828 Reviewed-on: https://skia-review.googlesource.com/22120 Reviewed-by: Leon Scroggins <scroggo@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com>
* Remove support for decoding to kIndex_8Gravatar Leon Scroggins III2017-07-10
| | | | | | | | | | Fix up callsites, and remove tests that no longer make sense. Bug: skia:6828 Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295 Reviewed-on: https://skia-review.googlesource.com/21664 Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com>
* Add SkCodec::Result indicating error in the dataGravatar Leon Scroggins III2017-07-06
| | | | | | | | | | | | | | | | | | Previously, SkGifCodec treated an error in the LZW data as incomplete, since we can still draw the partially decoded image. But a client doing incremental decodes needs to distinguish this from truly incomplete data. In the case of an error, the client should not attempt to provide more data and decode again. Add kErrorInInput, and return it when SkGifCodec sees a fatal error. Treat it the same as kIncompleteInput when it comes to filling and DM. Bug: skia:6825 Change-Id: Ic6ce3a62c0b065ed34dcd8006309e43272a3db9f Reviewed-on: https://skia-review.googlesource.com/21530 Commit-Queue: Leon Scroggins <scroggo@google.com> Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Chris Blume <cblume@chromium.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-04 08:39:57 +0000