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* SkDebugCanvas ignore batch bounds if they are offscreenGravatar joshualitt2016-03-01
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1754633002 Review URL: https://codereview.chromium.org/1754633002
* Revert of Progress on gamma-correctness in the GPU backend. Fixed conversion ↵Gravatar brianosman2016-02-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | of color and profile type to pix… (patchset #3 id:40001 of https://codereview.chromium.org/1746253002/ ) Reason for revert: Fixing the build. Original issue's description: > Progress on gamma-correctness in the GPU backend. Fixed conversion of color and profile type to pixel config, which makes many things "just work". > > Added (color=8888|f16|srgb) option to gpu configurations, along with gpuf16, gpusrgb, and anglesrgb predefined configs. Runs the gpu backend in gamma-correct mode (with either FP16 linear or sRGB 8888 frambuffers). > > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1746253002 > > Committed: https://skia.googlesource.com/skia/+/eef980270d3385fee340eb1633962fe3ba8b7132 TBR=mtklein@google.com,egdaniel@google.com,bsalomon@google.com # 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/1748823002
* Move drawDRRect back to GrDrawContextGravatar robertphillips2016-02-29
| | | | | | | | This still leaves GrDrawContext fiddling around with specialized fragment processors but it does allow for different handling of the DRRects (e.g., for instanced drawing). GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1750533003 Review URL: https://codereview.chromium.org/1750533003
* Progress on gamma-correctness in the GPU backend. Fixed conversion of color ↵Gravatar brianosman2016-02-29
| | | | | | | | | | | and profile type to pixel config, which makes many things "just work". Added (color=8888|f16|srgb) option to gpu configurations, along with gpuf16, gpusrgb, and anglesrgb predefined configs. Runs the gpu backend in gamma-correct mode (with either FP16 linear or sRGB 8888 frambuffers). BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1746253002 Review URL: https://codereview.chromium.org/1746253002
* Disabling mipmap generation until anisotropic mipmap levels are generated.Gravatar cblume2016-02-29
| | | | | | | BUG=590804 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1744413002 Review URL: https://codereview.chromium.org/1744413002
* Render batch bounds as stroke rectsGravatar joshualitt2016-02-29
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1745063002 Review URL: https://codereview.chromium.org/1745063002
* This CL adds glTexStorage support.Gravatar cblume2016-02-29
| | | | | | | | | | | | | | | For us to take advantage of immutable texture storage, we would need to know in advance that the texture will not be changing allocated size. In some cases we cannot know this in advance: we will sometimes later need mipmaps to be allocated and generated. However, in the cases where we know in advance that we are allocating mipmaps we can take advantage of immutable storage. BUG=476416 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1570173004 Review URL: https://codereview.chromium.org/1570173004
* Modernize SkSpinlock.Gravatar mtklein2016-02-29
| | | | | | | | | | | | | | | | | | | | | | | | - Use std::atomic directly. - No more need for SkPODSpinlock or SK_DECLARE_STATIC_SPINLOCK. Now simple code like this works as you'd hope: static SkSpinlock gLock; That is, it starts unlocked and there's no static initializer. std::atomic_flag would make this terser and standard-guaranteed, but ATOMIC_FLAG_INIT caused not-yet-implemented errors on MSVC 2013. The generated code for this approach is identical. It appears the implicit constructor is constexpr when all the member initializers are. I'm hoping this way of producing constexpr constructors without typing "constexpr" gives us a way to eliminate more SkFoo / SkBaseFoo distinctions and SK_DECLARE_STATIC_FOO. This was certainly the easiest. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1734383002 Review URL: https://codereview.chromium.org/1734383002
* Add abilitly to query audit trail for batches by draw opGravatar joshualitt2016-02-29
| | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1745513002 Committed: https://skia.googlesource.com/skia/+/9b48a6e3f862076018cc7d63b180b6340f4873cd Review URL: https://codereview.chromium.org/1745513002
* Revert of Add abilitly to query audit trail for batches by draw op (patchset ↵Gravatar joshualitt2016-02-29
| | | | | | | | | | | | | | | | | | | | | | | | #4 id:60001 of https://codereview.chromium.org/1745513002/ ) Reason for revert: kInvalidID conflicts with an older xCode #define Original issue's description: > Add abilitly to query audit trail for batches by draw op > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1745513002 > > Committed: https://skia.googlesource.com/skia/+/9b48a6e3f862076018cc7d63b180b6340f4873cd TBR=ethannicholas@google.com,jcgregorio@google.com,joshualitt@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/1747893002
* Add abilitly to query audit trail for batches by draw opGravatar joshualitt2016-02-29
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1745513002 Review URL: https://codereview.chromium.org/1745513002
* Creating functions for uploading a mipmapped texture.Gravatar cblume2016-02-26
| | | | | | | BUG=476416 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1249543003 Review URL: https://codereview.chromium.org/1249543003
* Make GrVkStencilAttachment derive form GrVkImageGravatar egdaniel2016-02-26
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1735283004 Review URL: https://codereview.chromium.org/1735283004
* Fix memory crash in vulakn writeUniformBuffersGravatar egdaniel2016-02-26
| | | | | | | BUG=skia:5021 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1737593005 Review URL: https://codereview.chromium.org/1737593005
* Replace fWillReadFragmentPosition with a bitfieldGravatar cdalton2016-02-26
| | | | | | | | | | | | Replaces fWillReadFragmentPosition on GrProcessor with a "RequiredFeatures" bitfield. This will allow us to add additional built-in features. Completely removes information about reading the fragment position from GrPipeline and GrProcOptInfo. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1734163002 Review URL: https://codereview.chromium.org/1734163002
* Include glGetMultisamplefv APIGravatar cdalton2016-02-26
| | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1720963002 Committed: https://skia.googlesource.com/skia/+/69c1b24bcaa7cffd59753a75a7f3d155696fcac4 Review URL: https://codereview.chromium.org/1720963002
* When a surface is backed by an external render target force a copy on image snapGravatar bsalomon2016-02-26
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1694943002 Review URL: https://codereview.chromium.org/1694943002
* Add back Vk files with LF endingsGravatar jvanverth2016-02-26
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1745433002 Review URL: https://codereview.chromium.org/1745433002
* Remove Vk files with spurious CRLFsGravatar jvanverth2016-02-26
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1726403007 Review URL: https://codereview.chromium.org/1726403007
* Fix oval rendering in vulkanGravatar egdaniel2016-02-26
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1739063002 Review URL: https://codereview.chromium.org/1739063002
* Fix uniform buffer layout in vulkanGravatar egdaniel2016-02-26
| | | | | | | | | TBR=jvanverth@google.com BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1734403002 Review URL: https://codereview.chromium.org/1734403002
* Add batchlist managment to GrAuditTrailGravatar joshualitt2016-02-26
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1724243004 Review URL: https://codereview.chromium.org/1724243004
* Add VkProgramDataManager back into to repoGravatar egdaniel2016-02-26
| | | | | | | | | | | Confirmed that this is concidered a plain ASCII file with no CR TBR=jvanverth@google.com BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1743593002 Review URL: https://codereview.chromium.org/1743593002
* Try to fix broken file by just deleting it.Gravatar egdaniel2016-02-26
| | | | | | | | | | | Will try re uploading fixed version after. TBR=jvanverth@google.com BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1737763003 Review URL: https://codereview.chromium.org/1737763003
* fix undefined signed shiftsGravatar caryclark2016-02-26
| | | | | | | | | | | | | The expression (1 << 31) is technically undefined. Fixed the undefined shift referenced by this bug and a few friends. R=reed@google.com BUG=skia:2285 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1737363002 Review URL: https://codereview.chromium.org/1737363002
* Revert of Skia Filter Quality and Scaling Metrics (patchset #3 id:60001 of ↵Gravatar ericrk2016-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1686203002/ ) Reason for revert: reverting this to address Ilya's comments. Original issue's description: > Skia Filter Quality and Scaling Metrics > > 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 TBR=bsalomon@google.com,isherman@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/1735423002
* Revert of Make GrDrawContext::internalDrawPath cons up its own ↵Gravatar ethannicholas2016-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GrPipelineBuilder (patchset #3 id:40001 of https://codereview.chromium.org/1730903007/ ) Reason for revert: Got a GL-related crash in nanobench: https://uberchromegw.corp.google.com/i/client.skia.android/builders/Perf-Android-GCC-Nexus10-GPU-MaliT604-Arm7-Release/builds/3815/steps/nanobench/logs/stdio Given we're about to branch and this is the only GL-related change in the blamelist, I'm going to assume this is responsible and revert. Original issue's description: > Make GrDrawContext::internalDrawPath cons up its own GrPipelineBuilder > > Hopefully, this better defines (and reduces) the lifetime and reuse of GrPipelineBuilder objects in GrDrawContext. > > TBR=bsalomon@google.com > > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1730903007 > > Committed: https://skia.googlesource.com/skia/+/00fddebe56fabea67dcc08762805c1294eebf5bf TBR=joshualitt@chromium.org,bsalomon@google.com,robertphillips@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/1737373002
* Fix copy-paste typo in comment.Gravatar brianosman2016-02-25
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1734613005 Review URL: https://codereview.chromium.org/1734613005
* Make GrDrawContext::internalDrawPath cons up its own GrPipelineBuilderGravatar robertphillips2016-02-25
| | | | | | | | | | Hopefully, this better defines (and reduces) the lifetime and reuse of GrPipelineBuilder objects in GrDrawContext. TBR=bsalomon@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1730903007 Review URL: https://codereview.chromium.org/1730903007
* Skia Filter Quality and Scaling MetricsGravatar ericrk2016-02-25
| | | | | | | | | | | | | | 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 Review URL: https://codereview.chromium.org/1686203002
* Hide GrPipelineBuilder from GrOvalRendererGravatar robertphillips2016-02-25
| | | | | | | | Limiting the reach of GrPipelineBuilder is always good. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1726223008 Review URL: https://codereview.chromium.org/1726223008
* Mv DRRect drawing code from GrDrawContext into SkGpuDeviceGravatar robertphillips2016-02-25
| | | | | | | | This is a TODO left over from https://codereview.chromium.org/1731413002/ (Hide GrDrawTarget from GrOvalRenderer). It is desireable since the GrDrawContext doesn't, in general, manipulate GrFragmentProcessors. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1733993003 Review URL: https://codereview.chromium.org/1733993003
* Move Budgeted enum out of SkSurface, use in GrTextureProviderGravatar bsalomon2016-02-25
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1728093005 DOCS_PREVIEW= https://skia.org/?cl=1728093005 Committed: https://skia.googlesource.com/skia/+/57599fe6c0336feaeeeb9b1996e77b70219b483c 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/1728093005
* Add stub for new method to GrVkGpuGravatar jvanverth2016-02-25
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1736983003 Review URL: https://codereview.chromium.org/1736983003
* Revert of Move Budgeted enum out of SkSurface, use in GrTextureProvider ↵Gravatar bsalomon2016-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | (patchset #6 id:100001 of https://codereview.chromium.org/1728093005/ ) Reason for revert: Need workaround for chrome to build Original issue's description: > Move Budgeted enum out of SkSurface, use in GrTextureProvider > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1728093005 > DOCS_PREVIEW= https://skia.org/?cl=1728093005 > > Committed: https://skia.googlesource.com/skia/+/57599fe6c0336feaeeeb9b1996e77b70219b483c TBR=reed@google.com # 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/1734043002
* Update shaderc lib and use single combined libGravatar Greg Daniel2016-02-25
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1737653002 R=jvanverth@google.com Review URL: https://codereview.chromium.org/1737653002
* Move Budgeted enum out of SkSurface, use in GrTextureProviderGravatar bsalomon2016-02-25
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1728093005 DOCS_PREVIEW= https://skia.org/?cl=1728093005 Review URL: https://codereview.chromium.org/1728093005
* Implement support for using GL ES 3.0 with command bufferGravatar kkinnunen2016-02-25
| | | | | | | | | Adds a new 'api': --config gpu(api=commandbuffer3) for dm/nanobench. BUG=skia:4943 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684413003 Review URL: https://codereview.chromium.org/1684413003
* Add wrapBackendTextureAsRenderTarget APIGravatar ericrk2016-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Skia's GrTextureProvider currently exposes two APIs for wrapping backend objects: * wrapBackendTexture - wraps a texture into a GrTexture. Depending on flags, this GrTexture can be converted to a GrRenderTarget. Skia manages the render target objects it may create to provide a render target for the texture. This allows Skia to create stencil buffers if needed and manager MSAA resolves. * wrapBackendRenderTarget - wraps a FBO into a GrRenderTarget. This object cannot be converted to a GrTexture. Skia does not manage the render target objects for such a GrRenderTarget, and as such cannot attach stencil buffers or perform MSAA resolves on the created GrRenderTarget. Given these two options, wrapBackendTexture provides more versatility and allows Skia more room for optimization. Chrome currently uses wrapBackendTexture for this reason. While these two functions cover most cases, they do not provide a way for Skia to wrap a texture into a render target (and gain the MSAA and stencil buffer management), without also creating a GrTexture. This is problematic in cases where a texture can be bound to a render target, but cannot be textured from, as is the case in Chrome's limited support for GL_TEXTURE_RECTANGLE. To address this, a new function is created: * wrapBackendTextureAsRenderTarget - wraps a texture into a GrRenderTarget. As with wrapBackendTexture, the created render target objects are fully managed by Skia. Unlike wrapBackendTexture no GrTexture is created, and the created object will never be textured from. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1709163003 Review URL: https://codereview.chromium.org/1709163003
* Hide GrDrawTarget from GrOvalRendererGravatar robertphillips2016-02-24
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1731413002 Review URL: https://codereview.chromium.org/1731413002
* fixup GLPrograms textblob todoGravatar joshualitt2016-02-24
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1730253002 Review URL: https://codereview.chromium.org/1730253002
* Revert of Include glGetMultisamplefv API (patchset #1 id:1 of ↵Gravatar ethannicholas2016-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1720963002/ ) Reason for revert: This is in the blamelist for Visualbench failures: https://build.chromium.org/p/client.skia/builders/Perf-Ubuntu-GCC-ShuttleA-GPU-GTX660-x86_64-Release-VisualBench/builds/1035 and seems the most likely candidate for the failure, so I am tentatively reverting. Original issue's description: > Include glGetMultisamplefv API > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1720963002 > > Committed: https://skia.googlesource.com/skia/+/69c1b24bcaa7cffd59753a75a7f3d155696fcac4 TBR=bsalomon@google.com,joshualitt@google.com,cdalton@nvidia.com # 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/1731333002
* Include glGetMultisamplefv APIGravatar cdalton2016-02-23
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1720963002 Review URL: https://codereview.chromium.org/1720963002
* Simplify and combine SkDrawCacheProc and SkMeasureCacheProc to ↵Gravatar benjaminwagner2016-02-23
| | | | | | | | | | | | | | | SkPaint::GlyphCacheProc. All callers of (the result of) SkPaint::getDrawCacheProc were passing zero as the last two arguments. This is the same as (the result of) SkPaint::getMeasureCacheProc(true). Per bungeman, make this typedef a member of SkPaint. Although the typedef is technically public, the only uses are private, so this is not really an API change. TBR=reed GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1718423002 Review URL: https://codereview.chromium.org/1718423002
* Only use fake gamma with linear devices.Gravatar bungeman2016-02-22
| | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1711223003 Review URL: https://codereview.chromium.org/1711223003
* fix unsigned/signed warning on linux for GrVkDescriptorPool::numPoolSizes()Gravatar bsalomon2016-02-22
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1724493002 Review URL: https://codereview.chromium.org/1724493002
* Fix unsigned short UVs for Vulkan.Gravatar jvanverth2016-02-22
| | | | | | | Modifies the attribute type to match GL. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1723633003 Review URL: https://codereview.chromium.org/1723633003
* Use unorm shorts for texture coordinates when rendering text.Gravatar jvanverth2016-02-22
| | | | | | | | | | | | | | | There are a couple of reasons for this: - Vulkan does not guarantee conversions from integral vertex attributes to floating point shader variables - This may be faster and more precise on some platforms, as it avoids the aforementioned conversion and changes a multiply by a very small value to a multiply by a medium-sized value. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713693002 TBR=bsalomon@google.com Committed: https://skia.googlesource.com/skia/+/e507ff0460f4f878214b9454fb5b9ab8d64d8063 Review URL: https://codereview.chromium.org/1713693002
* Simplify calculations in AADistanceFieldPathBatch::writePathVertices.Gravatar benjaminwagner2016-02-22
| | | | | | | | | | No API changes. BUG=skia:4632 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1715063002 TBR=reed Review URL: https://codereview.chromium.org/1715063002
* Add gl_SampleMask functionality to fragment buildersGravatar cdalton2016-02-22
| | | | | | | | | | | Adds methods for overriding and masking a fragment's sample mask. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1690963003 Committed: https://skia.googlesource.com/skia/+/533cefe5b9c7cec2592fc7ca00ee4cf69a26c094 Review URL: https://codereview.chromium.org/1690963003
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-09 05:37:42 +0000