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* Add SkEncodedInfo to report properties of encoded image dataGravatar msarett2016-04-20
| | | | | | | | | | | | | | | | | | | All this does is build an SkEncodedInfo for each codec, and then convert it to an SkImageInfo. In future steps I intend to: (1) Use SkEncodedInfo in place of SrcConfig in SkSwizzler. (2) Support more conversions in SkSwizzler (non-native BGRA/RGBA, 16-bit components, float, fixed point) (3) Investigate optimizing conversions from encoded data to linear color spaces. BUG=skia:4133 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1820073002 Committed: https://skia.googlesource.com/skia/+/f682d9ad70d690a343bc15e26ef321d86770be41 Review URL: https://codereview.chromium.org/1820073002
* Begin removing deprecated (and now, unused) ImageFilter code pathsGravatar robertphillips2016-04-20
| | | | | | | | | | | This CL focuses on removing the Proxy objects but takes some other stuff with it. BUG=skia:4965 TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1896383003 Review URL: https://codereview.chromium.org/1896383003
* SkOnce: 2 bytes -> 1 byteGravatar mtklein2016-04-20
| | | | | | | | | | | | | | | | | | | | | | This uses the same logic we worked out for SkOncePtr to reduce the memory footprint of SkOnce from a done byte and lock byte to a single 3-state byte: - NotStarted: no thread has tried to run fn() yet - Active: a thread is running fn() - Done: fn() is complete Threads which see Done return immediately. Threads which see NotStarted try to move to Active, run fn(), then move to Done. Threads which see Active spin until the active thread moves to Done. This additionally fixes a too-weak memory order bug in SkOncePtr, and adds a big note to explain. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1904483003 Review URL: https://codereview.chromium.org/1904483003
* SkTArray movable and swap for move only elements.Gravatar bungeman2016-04-20
| | | | | | | | SkTArray cannot currently contain move only elements because its swap currently requires the SkTArray to be copyable. This makes SkTArray movable and makes its swap move instead of copy. Review URL: https://codereview.chromium.org/1904663004
* Refactor how we store and use samplers in GaneshGravatar egdaniel2016-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The main goal of this refactorization is to allow Vulkan to use separate sampler and texture objects in the shader and descriptor sets and combine them into a sampler2d in the shader where needed. A large part of this is separating how we store samplers and uniforms in the UniformHandler. We no longer need to store handles to samplers besides when we are initially emitting code. After we emit code all we ever do is loop over all samplers and do some processor independent work on them, so we have no need for direct access to individual samplers. In the GLProgram all we ever do is set the sampler uniforms in the ctor and never touch them again, so no need to save sampler info there. The texture access on program reuse just assume that they come in the same order as we set the texture units for the samplers For Vulkan, it is a similar story. We create the descriptor set layouts with the samplers, then when we get new textures, we just assume they come in in the same order as we set the samplers on the descriptor sets. Thus no need to save direct vulkan info. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1885863004 Committed: https://skia.googlesource.com/skia/+/45b61a1c4c0be896e7b12fd1405abfece799114f Review URL: https://codereview.chromium.org/1885863004
* Enable NV_path_rendering in the Null GL.Gravatar svaisanen2016-04-20
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1882563002 Review URL: https://codereview.chromium.org/1882563002
* Switch SkColorFilterImageFilter over to new onFilterImage interface (again)Gravatar robertphillips2016-04-19
| | | | | | | | | | | | | Back when this was originally reverted I was able to easily repro the perf regression locally. At ToT Skia/Chrome I can no longer repro the perf regression with this CL (in fact there is a modest perf improvement). I propose landing this and then watching the Chromium perf bots. BUG=602300,598028 TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1901513002 Review URL: https://codereview.chromium.org/1901513002
* Delete unused fNamedFactorySet from SkWriteBufferGravatar msarett2016-04-19
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1903483002 Review URL: https://codereview.chromium.org/1903483002
* Revert of Add SkEncodedInfo to report properties of encoded image data ↵Gravatar robertphillips2016-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (patchset #6 id:200001 of https://codereview.chromium.org/1820073002/ ) Reason for revert: Lots of bots failing Original issue's description: > Add SkEncodedInfo to report properties of encoded image data > > All this does is build an SkEncodedInfo for each codec, and > then convert it to an SkImageInfo. > > In future steps I intend to: > (1) Use SkEncodedInfo in place of SrcConfig in SkSwizzler. > (2) Support more conversions in SkSwizzler (non-native > BGRA/RGBA, 16-bit components, float, fixed point) > (3) Investigate optimizing conversions from encoded data > to linear color spaces. > > BUG=skia:4133 > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1820073002 > > Committed: https://skia.googlesource.com/skia/+/f682d9ad70d690a343bc15e26ef321d86770be41 TBR=scroggo@google.com,reed@google.com,msarett@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:4133 Review URL: https://codereview.chromium.org/1895383002
* Add SkEncodedInfo to report properties of encoded image dataGravatar msarett2016-04-18
| | | | | | | | | | | | | | | | | All this does is build an SkEncodedInfo for each codec, and then convert it to an SkImageInfo. In future steps I intend to: (1) Use SkEncodedInfo in place of SrcConfig in SkSwizzler. (2) Support more conversions in SkSwizzler (non-native BGRA/RGBA, 16-bit components, float, fixed point) (3) Investigate optimizing conversions from encoded data to linear color spaces. BUG=skia:4133 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1820073002 Review URL: https://codereview.chromium.org/1820073002
* Make SkImageFilter::Cache purging methods pure virtualGravatar robertphillips2016-04-18
| | | | | | | | | | This is intended to see if the Windows 10 bots ignoring of the purge methods is a compiler bug. TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1901883002 Review URL: https://codereview.chromium.org/1901883002
* Remove deprecated paths from image filter infrastructure.Gravatar senorblanco2016-04-18
| | | | | | | | | | | | Now that there are no filterImageGPUDeprecated() implementations, we can being to rip out the deprecated infrastructure. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1888243003 Committed: https://skia.googlesource.com/skia/+/6fb3cd7209849e665635ac17ef4eef4ad63e7f61 Review URL: https://codereview.chromium.org/1888243003
* Skia Filter Quality and Scaling MetricsGravatar ericrk2016-04-18
| | | | | | | | | | | | | | | | Adds histogram metrics to log the filter quality and scale factor of each image draw. To make the data easier to consume, this is broken down into a number of individual histograms: - Filter quality across all draw calls - Scale amount across all draw calls - Scale amount per filter quality (4 histograms total) BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1686203002 Committed: https://skia.googlesource.com/skia/+/f57b3a6e4a002caf01378832cbd756c6c163a783 Review URL: https://codereview.chromium.org/1686203002
* Modernize and trim down SkOnce.Gravatar mtklein2016-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | The API and implementation are very much simplified. You may not want to bother reading the diff. As is our trend, SkOnce now uses <atomic> directly. Member initialization means we don't need SK_DECLARE_STATIC_ONCE. SkSpinlock already works this same way. All uses of the old API taking an external bool* and Lock* were pessimal, so I have not carried this sort of API forward. It's simpler, faster, and more space-efficient to always use this single SkOnce class interface. SkOnce weighs 2 bytes: a done bool and an SkSpinlock, also a bool internally. This API refactoring opens up the opportunity to fuse those into a single three-state byte if we'd like. No public API changes. TBR=reed@google.com BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1894893002 Review URL: https://codereview.chromium.org/1894893002
* Split AlphaThresholdEffect out into its own fileGravatar robertphillips2016-04-18
| | | | | | | | | | | Mainly mechanical although I did: convert Create method to sk_sp Make version rm extra '\t's and '\n's in emitCode TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1893193002 Review URL: https://codereview.chromium.org/1893193002
* Revert of Remove deprecated paths from image filter infrastructure. ↵Gravatar robertphillips2016-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | (patchset #2 id:20001 of https://codereview.chromium.org/1888243003/ ) Reason for revert: Surprisingly (appallingly?), Chrome calls canFilterImageGPU Original issue's description: > Remove deprecated paths from image filter infrastructure. > > Now that there are no filterImageGPUDeprecated() implementations, > we can being to rip out the deprecated infrastructure. > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1888243003 > > Committed: https://skia.googlesource.com/skia/+/6fb3cd7209849e665635ac17ef4eef4ad63e7f61 TBR=reed@google.com,senorblanco@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1893993002
* Outline SkImageFilter Make methodsGravatar robertphillips2016-04-17
| | | | | | | | | | Mainly mechanical CL. TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1893973002 Review URL: https://codereview.chromium.org/1893973002
* Remove deprecated paths from image filter infrastructure.Gravatar senorblanco2016-04-17
| | | | | | | | | | Now that there are no filterImageGPUDeprecated() implementations, we can being to rip out the deprecated infrastructure. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1888243003 Review URL: https://codereview.chromium.org/1888243003
* Revert of move static arrays into impl, to avoid multiple copies (patchset ↵Gravatar reed2016-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | #3 id:40001 of https://codereview.chromium.org/1889793007/ ) Reason for revert: FAILED: if [ ! -e lib/libgfx.so -o ! -e lib/libgfx.so.TOC ]; then /b/build/slave/linux_chromeos/build/src/build/goma/client/gomacc ../../third_party/llvm-build/Release+Asserts/bin/clang++ -shared -Wl,-z,now -Wl,-z,relro -Wl,--fatal-warnings -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -fuse-ld=gold -B/b/build/slave/linux_chromeos/build/src/third_party/binutils/Linux_x64/Release/bin -Wl,--disable-new-dtags -m64 -Wl,--icf=all -o lib/libgfx.so -Wl,-soname=libgfx.so @lib/libgfx.so.rsp && { readelf -d lib/libgfx.so | grep SONAME ; nm -gD -f p lib/libgfx.so | cut -f1-2 -d' '; } > lib/libgfx.so.TOC; else /b/build/slave/linux_chromeos/build/src/build/goma/client/gomacc ../../third_party/llvm-build/Release+Asserts/bin/clang++ -shared -Wl,-z,now -Wl,-z,relro -Wl,--fatal-warnings -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -fuse-ld=gold -B/b/build/slave/linux_chromeos/build/src/third_party/binutils/Linux_x64/Release/bin -Wl,--disable-new-dtags -m64 -Wl,--icf=all -o lib/libgfx.so -Wl,-soname=libgfx.so @lib/libgfx.so.rsp && { readelf -d lib/libgfx.so | grep SONAME ; nm -gD -f p lib/libgfx.so | cut -f1-2 -d' '; } > lib/libgfx.so.tmp && if ! cmp -s lib/libgfx.so.tmp lib/libgfx.so.TOC; then mv lib/libgfx.so.tmp lib/libgfx.so.TOC ; fi; fi obj/ui/gfx/gfx.blit.o:../../ui/gfx/blit.cc:function SkColorTypeBytesPerPixel(SkColorType): error: undefined reference to 'gPrivate_SkColorTypeBytesPerPixel' obj/ui/gfx/gfx.canvas.o:../../ui/gfx/canvas.cc:function SkColorTypeBytesPerPixel(SkColorType): error: undefined reference to 'gPrivate_SkColorTypeBytesPerPixel' obj/ui/gfx/gfx.canvas_skia.o:../../ui/gfx/canvas_skia.cc:function SkColorTypeBytesPerPixel(SkColorType): error: undefined reference to 'gPrivate_SkColorTypeBytesPerPixel' obj/ui/gfx/codec/gfx.jpeg_codec.o:../../ui/gfx/codec/jpeg_codec.cc:function SkColorTypeBytesPerPixel(SkColorType): error: undefined reference to 'gPrivate_SkColorTypeBytesPerPixel' clang: error: linker command failed with exit code 1 (use -v to see invocation) ninja: build stopped: subcommand failed. Original issue's description: > move static arrays into impl, to avoid multiple copies > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1889793007 > > Committed: https://skia.googlesource.com/skia/+/6d7cd1f421dbde43dd2db655ca477c05312ec5fd TBR=fmalita@chromium.org # Not skipping CQ checks because original CL landed more than 1 days ago. BUG=skia: Review URL: https://codereview.chromium.org/1899563002
* Switch SkXfermodeImagerFilter over to new onFilterImage interfaceGravatar robertphillips2016-04-15
| | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1894643002 Review URL: https://codereview.chromium.org/1894643002
* exernalize imagefactory guardGravatar reed2016-04-15
| | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1897453002 TBR= CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot Review URL: https://codereview.chromium.org/1897453002
* move static arrays into impl, to avoid multiple copiesGravatar reed2016-04-15
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1889793007 Review URL: https://codereview.chromium.org/1889793007
* Move SkImageFilter over to storing sk_spsGravatar robertphillips2016-04-15
| | | | | | | | This CL also removes the old bare-pointer style ctor. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1894573002 Review URL: https://codereview.chromium.org/1894573002
* Add option to specify font fallback when creating the skia font managerGravatar kulshin2016-04-15
| | | | | | | | | | | | | | | | | | | | This originally existed as https://codereview.chromium.org/1740533003/, but then got reverted for causing perf problems at startup. This change avoids that by allowing callers to specify their own font fallback, and only uses the system fallback if a fallback is needed and none was provided. This is part 1 of a three part change. 1: https://codereview.chromium.org/1878843002/ Adds support for specifying a font fallback in skia 2: https://codereview.chromium.org/1846433005/ Implements the fallback proxy in Chromium 3: https://codereview.chromium.org/1883483002/ Adds code to blink to call skia's fallback API GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1878843002 Review URL: https://codereview.chromium.org/1878843002
* Remove asFragmentProcessor gpu-specific ImageFilter code pathGravatar robertphillips2016-04-15
| | | | | | | | | | No image filter should be using this code path now. TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1892493002 Review URL: https://codereview.chromium.org/1892493002
* Update TileImageFilter to sk_spGravatar robertphillips2016-04-15
| | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1882113002 Review URL: https://codereview.chromium.org/1882113002
* Update DisplacementMapEffect to sk_spGravatar robertphillips2016-04-15
| | | | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1877783003 Committed: https://skia.googlesource.com/skia/+/a53011ef44705a091a8e24f7ea289a3f9ad759f2 Review URL: https://codereview.chromium.org/1877783003
* spriteblitter for memcpy case (for all configs)Gravatar reed2016-04-15
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1887103003 Review URL: https://codereview.chromium.org/1887103003
* Revert of Update DisplacementMapEffect to sk_sp (patchset #3 id:40001 of ↵Gravatar robertphillips2016-04-15
| | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1877783003/ ) Reason for revert: unexpected image diffs in imagefilterscropexpand GM Original issue's description: > Update DisplacementMapEffect to sk_sp > > TBR=reed@google.com > > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1877783003 > > Committed: https://skia.googlesource.com/skia/+/a53011ef44705a091a8e24f7ea289a3f9ad759f2 TBR=fmalita@chromium.org,reed@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1884253004
* Update DisplacementMapEffect to sk_spGravatar robertphillips2016-04-15
| | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1877783003 Review URL: https://codereview.chromium.org/1877783003
* Revert of Fixes for SkRWBuffer (patchset #5 id:80001 of ↵Gravatar bungeman2016-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1871953002/ ) Reason for revert: Making MSAN and TSAN rather unhappy. https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-MSAN/builds/1586 https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN/builds/5922 Original issue's description: > Fixes for SkRWBuffer > > Do not call SkBufferHead::validate in SkROBuffer's destructor, which > may be called in a separate thread from SkRWBuffer::append. validate() > reads SkBufferBlock::fUsed, and append() writes to it, resulting in > a data race. > > Update some comments to be more clear about how it is safe to use > these classes across threads. > > Test the readers in separate threads. > > In addition, make sure it is safe to create a reader even when no > data has been appended. Add tests for this case. > > Mark a parameter to SkBufferHead::validate() as const, reflecting > its use. > > BUG=chromium:601578 > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1871953002 > > Committed: https://skia.googlesource.com/skia/+/d06920a29fe11c68bde2b93948ec99f277bb8459 TBR=mtklein@google.com,reed@google.com,scroggo@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=chromium:601578 Review URL: https://codereview.chromium.org/1882853004
* Fixes for SkRWBufferGravatar scroggo2016-04-14
| | | | | | | | | | | | | | | | | | | | | | | Do not call SkBufferHead::validate in SkROBuffer's destructor, which may be called in a separate thread from SkRWBuffer::append. validate() reads SkBufferBlock::fUsed, and append() writes to it, resulting in a data race. Update some comments to be more clear about how it is safe to use these classes across threads. Test the readers in separate threads. In addition, make sure it is safe to create a reader even when no data has been appended. Add tests for this case. Mark a parameter to SkBufferHead::validate() as const, reflecting its use. BUG=chromium:601578 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1871953002 Review URL: https://codereview.chromium.org/1871953002
* remove U16 support, just support F16Gravatar reed2016-04-14
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1889753002 Review URL: https://codereview.chromium.org/1889753002
* Switch SkMagnifierImageFilter over to new onFilterImage interfaceGravatar robertphillips2016-04-14
| | | | | | | | | | | | | | | | | | Additionally, this CL: adds crop handling to the CPU path (the GPU path handled it but with a bug) adds a cropRect (to better justify the applyCropRect) adds a GM to exercise the cropRect Note: I believe the handling of cropRects and clipping is deeply flawed but, at least, the two paths are consistently flawed now. TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1882943002 Review URL: https://codereview.chromium.org/1882943002
* For GOOGLE3, add deref method to SkRefCnt.Gravatar benjaminwagner2016-04-13
| | | | | | | | | This makes it easier to integrate with Blink code using RefPtr/PassRefPtr without pulling in Chrome's SkUserConfig.h. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1890573003 Review URL: https://codereview.chromium.org/1890573003
* Fix legacy NewRenderTarget factoryGravatar bsalomon2016-04-13
| | | | | | | TBR=robertphillips@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1888593002 Review URL: https://codereview.chromium.org/1888593002
* Remove GrTextureStorageAllocator. This was added from Chromium but never ↵Gravatar bsalomon2016-04-13
| | | | | | | | used and not expected to be used. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1886613003 Review URL: https://codereview.chromium.org/1886613003
* Tweak distance field path renderer behavior in gamma-correct mode to matchGravatar brianosman2016-04-13
| | | | | | | | | | | | | | | | | | recent changes to text rendering. Uses linear coverage falloff. Produces results that are perceptually more similar to L32 (raster and gpu). Smoothstep + sRGB was too soft. Plumb the gamma-correctness via DrawPathArgs, which also paves the way for other path rendering implementations to easily make decisions about rendering technique based on that flag. Fix a few typos and formatting issues from my most recent change. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1889453002 Review URL: https://codereview.chromium.org/1889453002
* Rename lots of things from 'sRGB' to 'GammaCorrect', where appropriateGravatar brianosman2016-04-13
| | | | | | | | | | | Trying to be much more explicit about where we really mean sRGB as a format, and where we mean gamma-correct, as in: "not legacy behavior". Most of the changes to rendering behavior are dependent on the latter, so let's be precise. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1884873006 Review URL: https://codereview.chromium.org/1884873006
* Remove SK_VERY_LEGACY_CREATE_TYPEFACE.Gravatar bungeman2016-04-13
| | | | | | | | | The flag and code it guards are no longer used. TBR=reed This just removes dead code. Review URL: https://codereview.chromium.org/1882803002
* Switch SkMatrixConvolutionImageFilter over to new onFilterImage interfaceGravatar robertphillips2016-04-13
| | | | | | | | TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1877343002 Review URL: https://codereview.chromium.org/1877343002
* remove SK_SUPPORT_NEW_ONCREATESCALERCONTEXT, no longer needed in chdromeGravatar reed2016-04-12
| | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1881733005 TBR= Review URL: https://codereview.chromium.org/1881733005
* Begin switch to SkFontStyle for legacy calls.Gravatar bungeman2016-04-12
| | | | | | | | | | | | | | | | | | | This adds SK_VERY_LEGACY_CREATE_TYPEFACE which, when defined, provides only the old interface. Ideally, everyone would switch directly to SkFontMgr and use one of the newer calls, but there is currently no path for current users to get there. This updates all the internals to use SkFontStyle, after switching these over the higher level APIs can be switched. The Chromium follow on patch can be seen at https://crrev.com/1877673002 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1873923002 TBR=reed This doesn't really change API, just modernizes it. Review URL: https://codereview.chromium.org/1873923002
* Switch AlphaThresholdFilter over to new onFilterImage interfaceGravatar robertphillips2016-04-12
| | | | | | | | | | | | This CL also alters the raster path in two ways: it now respects the sRGB/linear distinction of its input it now respects the clip TBR=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1879643003 Review URL: https://codereview.chromium.org/1879643003
* Revert "Revert of Pass effects directly to fontcache (patchset #8 id:140001 ↵Gravatar reed2016-04-12
| | | | | | | | | | | | | | of https://codereview.chromium.org/1863013003/ )" add SK_SUPPORT_NEW_ONCREATESCALERCONTEXT for chrome this has now landed https://codereview.chromium.org/1878913002/ TBR= BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1880873002 Review URL: https://codereview.chromium.org/1880873002
* SkWStream::writeText inlined.Gravatar halcanary2016-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | Motivation: This function is used throughout SkPDF. Note that the compiler can usually inline the result of strlen() for literal strings. Before: out/Release/nanobench -m WStreamWriteText -q Timer overhead: 24.2ns ! -> high variance, ? -> moderate variance micros bench 6.10 WStreamWriteText nonrendering After: out/Release/nanobench -m WStreamWriteText -q Timer overhead: 23.9ns ! -> high variance, ? -> moderate variance micros bench 2.51 WStreamWriteText nonrendering PDF runtime change: -0.8% ±0.04%. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1844343004 Review URL: https://codereview.chromium.org/1844343004
* Implement texel buffersGravatar cdalton2016-04-11
| | | | | | | | | | Adds a mechanism for processors to add buffer accesses and implements them in the GL backend. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1870893002 Review URL: https://codereview.chromium.org/1870893002
* Switch SkTileImageFilter over to new onFilterImage interfaceGravatar robertphillips2016-04-11
| | | | | | | | This relies on: https://codereview.chromium.org/1816223002 (Update SkSpecialImage to be able to create tight SkImages and SkSurfaces) GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1810693003 Review URL: https://codereview.chromium.org/1810693003
* Add GLSL support for texelFetchGravatar cdalton2016-04-11
| | | | | | | | | | | Adds a cap and builder methods for texelFetch. This is required for texel buffers. Also moves the texel buffer cap into the general shader caps, and adds glTexBufferRange to the GL interface. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1869063005 Review URL: https://codereview.chromium.org/1869063005
* Infer sampler precision from pixel configGravatar cdalton2016-04-11
| | | | | | | | | | | Adds a "samplerPrecision" method to GrGLSLCaps and updates GrGLSLProgramBuilder to infer a sampler's precision based on its config and visibility. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1846963004 Review URL: https://codereview.chromium.org/1846963004
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