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* SkPDF: Use type 2/3 shading for gradient shadersGravatar cabanier2016-06-17
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1925233003 Review-Url: https://codereview.chromium.org/1925233003
* Add AVX/AVX2 support for runtime checkGravatar Melnikov.Sergey.V2016-04-08
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1867193002 CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Review URL: https://codereview.chromium.org/1867193002
* Fix for unaligned automatic variable address in SSE routines. This used to ↵Gravatar marco.diiga2016-03-21
| | | | | | | | | work on linux but crashed on windows when rendering antialiased glyphs. I tracked the problem down to an alignment issue. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1817813002 Review URL: https://codereview.chromium.org/1817813002
* use malloc/calloc/free instead of moz_malloc/moz_calloc/moz_free in ↵Gravatar lsalzman2015-11-23
| | | | | | | | ports/SkMemory_mozalloc.cpp BUG=skia:4560 Review URL: https://codereview.chromium.org/1449093002
* Add ifdef guard around gpu-specific code in native windows window.Gravatar plesner2015-11-05
| | | | Review URL: https://codereview.chromium.org/1405963014
* Optimize RGB16 blitV functions with NEON for ARM platform.Gravatar yang.zhang2015-07-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here are some performance resultsi on Nexus 9: SkRGB16BlitterBlitV_neon: +--------+-----------+ |height | C/NEON | +--------+-----------+ |1 | 0.765230 | +--------+-----------+ |8 | 1.273330 | +--------+-----------+ |18 | 1.441462 | +--------+-----------+ |32 | 1.627798 | +--------+-----------+ |76 | 1.683131 | +--------+-----------+ |85 | 1.679456 | +--------+-----------+ |120 | 1.721311 | +--------+-----------+ |128 | 1.725482 | +--------+-----------+ |512 | 1.784117 | +--------+-----------+ BUG=skia: Review URL: https://codereview.chromium.org/1213723002
* Return cropBitmapGravatar zoran.jovanovic2015-04-15
| | | | | | | | | | | cropBitmap returns 'true' on success and 'false' on failure. Propagate its return value so that cascading failures can be avoided. Signed-off-by: Mykola Kondratenko <mykola.kondratenko@sonymobile.com> BUG=skia: Review URL: https://codereview.chromium.org/1088093003
* Fix GIF transparency.Gravatar jei.mayol2015-02-04
| | | | | | | | | | | | | | | | | | | The GIF decoder, in the onDecode() function, tries to obtain the transparency info from the temporary SavedImage object, temp_save, but the decoder had been changed to save extension block data to the GifFileType object instead. As a result, find_transpIndex() can't find the correct transaprency index and returns -1. This had been reported in Android 4.4. AOSP pulled skia changes related to giflib 5.x changes after Android 4.3, which is why the problem is not reproducible in versions before KitKat. AOSP Issue 62016: https://code.google.com/p/android/issues/detail?id=62016 BUG=skia: Review URL: https://codereview.chromium.org/429053004
* authors update- add herb and reorganizeGravatar hcm2015-01-28
| | | | | | | | | | BUG=skia: TBR=reed@google.com NOTRY=true Review URL: https://codereview.chromium.org/881993002
* Revert of Revert of Add gpu support for Apple specific 'Vertex Arrays' ↵Gravatar tomhudson2014-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | functions (patchset #1 id:1 of https://codereview.chromium.org/750973003/) Reason for revert: Original patchset seems to have been exonerated. Crash was mac-specific, but appears to be triggered by a non-mac-specific change (https://codereview.chromium.org/747043004/); suspecting driver bug? Original issue's description: > Revert of Add gpu support for Apple specific 'Vertex Arrays' functions (patchset #2 id:20001 of https://codereview.chromium.org/754653002/) > > Reason for revert: > Suspected in DM crashes, e.g. > > 2033 tasks left 344M peak 843ms tabl-cuteoverload_skp > Signal 11: > _sigtramp (+0x1a) > create_surface(CanvasConfig const&, GrContext*) (+0x1b2) > test_WritePixels(skiatest::Reporter*, GrContextFactory*) (+0x8d4) > skiatest::WritePixelsClass::onRun(skiatest::Reporter*) (+0x21) > skiatest::Test::run() (+0x7c) > DM::GpuTestTask::draw(GrContextFactory*) (+0x8c) > DM::GpuTask::run(GrContextFactory*) (+0xa6) > DM::TaskRunner::wait() (+0x7f) > dm_main() (+0x33f) > main (+0x27) > > > On all MacMini platforms (the following URL with -Mac{10.6,10.7,10.8}- and -{Debug,Release}): > > http://build.chromium.org/p/client.skia/builders/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug > > > Original issue's description: > > Add gpu support for Apple specific 'Vertex Arrays' functions > > > > BUG=skia: > > > > Committed: https://skia.googlesource.com/skia/+/af000f469e1b0153ce445c96ca3d20e6d12224cc > > TBR=bsalomon@google.com,paraboul@gmail.com > NOTREECHECKS=true > NOTRY=true > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/55fe3d7748b873e362edc4e6a43bd77914ed25fb TBR=bsalomon@google.com,paraboul@gmail.com NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/734633005
* Revert of Add gpu support for Apple specific 'Vertex Arrays' functions ↵Gravatar tomhudson2014-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (patchset #2 id:20001 of https://codereview.chromium.org/754653002/) Reason for revert: Suspected in DM crashes, e.g. 2033 tasks left 344M peak 843ms tabl-cuteoverload_skp Signal 11: _sigtramp (+0x1a) create_surface(CanvasConfig const&, GrContext*) (+0x1b2) test_WritePixels(skiatest::Reporter*, GrContextFactory*) (+0x8d4) skiatest::WritePixelsClass::onRun(skiatest::Reporter*) (+0x21) skiatest::Test::run() (+0x7c) DM::GpuTestTask::draw(GrContextFactory*) (+0x8c) DM::GpuTask::run(GrContextFactory*) (+0xa6) DM::TaskRunner::wait() (+0x7f) dm_main() (+0x33f) main (+0x27) On all MacMini platforms (the following URL with -Mac{10.6,10.7,10.8}- and -{Debug,Release}): http://build.chromium.org/p/client.skia/builders/Test-Mac10.6-MacMini4.1-GeForce320M-x86_64-Debug Original issue's description: > Add gpu support for Apple specific 'Vertex Arrays' functions > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/af000f469e1b0153ce445c96ca3d20e6d12224cc TBR=bsalomon@google.com,paraboul@gmail.com NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/750973003
* Add gpu support for Apple specific 'Vertex Arrays' functionsGravatar paraboul2014-11-24
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/754653002
* Preventing division by 0 in non-separable blend mode shaders.Gravatar rosca2014-11-20
| | | | | | | | | In the software path, the same issue has been fixed some time ago: https://codereview.chromium.org/114173002 BUG=skia: Review URL: https://codereview.chromium.org/666043003
* Add utils to better quantize grayscale values to three bit indices whileGravatar pavel2014-10-23
| | | | | | | | | | compressing coverage masks. Signed-off-by: Pavel Krajcevski <pavel@cs.unc.edu> BUG=skia: Review URL: https://codereview.chromium.org/669243003
* Improve SkARGB32_A8_BlitMask_SSE2Gravatar jmuizelaar2014-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With clang this: - movzbl -3(%rbx), %edx - pxor %xmm5, %xmm5 - pinsrw $0, %edx, %xmm5 - pinsrw $1, %edx, %xmm5 - movzbl -2(%rbx), %edx - pinsrw $2, %edx, %xmm5 - pinsrw $3, %edx, %xmm5 - movzbl -1(%rbx), %edx - pinsrw $4, %edx, %xmm5 - pinsrw $5, %edx, %xmm5 - movzbl (%rbx), %edx - pinsrw $6, %edx, %xmm5 - pinsrw $7, %edx, %xmm5 becomes: + movd (%rbx), %xmm4 + punpcklbw %xmm9, %xmm4 + punpcklwd %xmm4, %xmm4 And clang already does better codegen than msvc 2013 on this. BUG=skia: Review URL: https://codereview.chromium.org/609823003
* Always disable the scissor test before BlitFrameBufferGravatar derekf2014-09-16
| | | | | | | | | | | | | | It seems most (all?) implementations of BlitFrameBuffer actually obey the scissor test, so just always disable the scissor before calling BlitFrameBuffer. Original Author: Henry Song <henrysong@samsung.com> R=bsalomon@google.com, hcm@google.com Author: derekf@osg.samsung.com Review URL: https://codereview.chromium.org/574543002
* Add *@skia.org to AUTHORS so we can land CLs using those addresses if we like.Gravatar mtklein2014-09-12
| | | | | | | | | BUG=skia: R=hcm@google.com, reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/565293002
* Do not export SkTDArray when building Skia as a DLLGravatar ehsan.akhgari2014-07-09
| | | | | | | | | | | | | | | | This class has four members (deleteAll, freeAll, unrefAll and safeUnrefAll) which will only compile for certain instantiations of SkTDArray depending on the template argument type. Marking this class as dllexport breaks the build with clang-cl because of http://llvm.org/PR20163. Since this class is header-only, we can just make it non-exported to enable building Skia as a DLL with clang-cl. BUG=skia: R=ctguil@chromium.org, mtklein@google.com, reed@google.com Author: ehsan.akhgari@gmail.com Review URL: https://codereview.chromium.org/368253002
* MIPS: modified gypi files to support buildGravatar djordje.pesut2014-06-06
| | | | | | | | R=teodora.petrovic@gmail.com, djsollen@google.com Author: djordje.pesut@imgtec.com Review URL: https://codereview.chromium.org/304903003
* Fixed Skia compilation error with strict clang.Gravatar commit-bot@chromium.org2014-04-07
| | | | | | | | | | | BUG=skia: R=reed@google.com, sergeyberezin@chromium.org, hcm@google.com Author: kolczyk@opera.com Review URL: https://codereview.chromium.org/227043006 git-svn-id: http://skia.googlecode.com/svn/trunk@14071 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add skia.buildbots@gmail.com to CQ_COMMITTERSGravatar commit-bot@chromium.org2014-04-03
| | | | | | | | | | | BUG=skia:2225 R=borenet@google.com, rmistry@google.com Author: skia.buildbots@gmail.com Review URL: https://codereview.chromium.org/218393023 git-svn-id: http://skia.googlecode.com/svn/trunk@14056 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add more big endian platformsGravatar commit-bot@chromium.org2014-04-03
| | | | | | | | | | | | | | This patch adds more platforms to the list that have the BIGENDIAN defines set. Downstream users are using parts of SKIA on BigEndian machines. R=cmp@chromium.org, bungeman@google.com, bsalomon@google.com, reed@google.com, sergeyberezin@chromium.org Author: steve@ssinger.info Review URL: https://codereview.chromium.org/218733002 git-svn-id: http://skia.googlecode.com/svn/trunk@14046 2bbb7eff-a529-9590-31e7-b0007b416f81
* SkPerlinNoiseShader::CreateTubulenceNoise() is misspelledGravatar commit-bot@chromium.org2014-04-01
| | | | | | | | | | | | | Add missing 'r'. BUG=skia:2329 R=bsalomon@google.com, hcm@google.com, sugoi@chromium.org Author: siglesias@igalia.com Review URL: https://codereview.chromium.org/207543008 git-svn-id: http://skia.googlecode.com/svn/trunk@14008 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixed cross compilation with mingw.Gravatar commit-bot@chromium.org2014-03-19
| | | | | | | | | | | | | | | | | | | | | Tested in Mozilla source tree. I tried to use skia build system, but it's up to the task for cross compilation. SkHRESULT.cpp - Use proper file name (that matters on case sensitive OSes) SkAtomics_win.h - Don't use pragma intrinsic on GCC (this causes massive warnings) SkOSFile_win.cpp - This one is tricky. GCC doesn't allow (void*) casts in template argument constants and INVALID_HANDLE_VALUE looks like this: ((HANDLE)(LONG_PTR)-1) where HANDLE is typedefed to void*. Changed the code to use LONG_PTR as template argument and cast it when needed. BUG=skia: R=bungeman@google.com, reed@google.com Author: cjacek@gmail.com Review URL: https://codereview.chromium.org/198643004 git-svn-id: http://skia.googlecode.com/svn/trunk@13862 2bbb7eff-a529-9590-31e7-b0007b416f81
* Adding code to calculate Underline Thickness from Font Metrics, this will be ↵Gravatar commit-bot@chromium.org2014-03-01
| | | | | | | | | | | | | useful when Skia is used with Blink/Chrome. Blink changes are uploaded with code change in patch https://codereview.chromium.org/147703002/ BUG=skia: R=reed@android.com, edisonn@google.com, reed@google.com, mtklein@google.com, mtklein@chromium.org, bungeman@google.com Author: h.joshi@samsung.com Review URL: https://codereview.chromium.org/152073003 git-svn-id: http://skia.googlecode.com/svn/trunk@13635 2bbb7eff-a529-9590-31e7-b0007b416f81
* Defer deletion of our shaders until after linking the gl program to work ↵Gravatar commit-bot@chromium.org2014-02-14
| | | | | | | | | | | | | around an Android emulator bug R=bsalomon@google.com, brian@thesalomons.net, bsalomon BUG=skia: Author: george@mozilla.com Review URL: https://codereview.chromium.org/164973002 git-svn-id: http://skia.googlecode.com/svn/trunk@13446 2bbb7eff-a529-9590-31e7-b0007b416f81
* Drawing fake bold text, line and normal text made normal text bolder on PDF.Gravatar commit-bot@chromium.org2014-02-07
| | | | | | | | | | | | | | | | | | | | | | | | When PDF uses fake bold text, it uses stroke and fill for the text. After that, line is drawn. It creates new ContextEntry which GraphicStateEntry has 0 fTextScaleX. Since fTextScaleX is 0, GraphicStackState::updateDrawingState() doesn't update text fill mode or the PDF page. When the normal text is drawn, it reuse the line's ContextEntry because GraphicStateEntry::compareInitialState() returns true. However, since the reused GraphicsStateEntry's fTextScaleX is 0, the text fill mode is not updated to fill, and the text is drawn in stroke and fill mode. When the fTextScaleX is changed, we should not reuse GraphicStateEntry even if ether of fTextScaleX is 0. BUG=skia:2132 R=reed@google.com, vandebo@chromium.org, bungeman@google.com Author: yuki.sekiguchi@access-company.com Review URL: https://codereview.chromium.org/137923005 git-svn-id: http://skia.googlecode.com/svn/trunk@13369 2bbb7eff-a529-9590-31e7-b0007b416f81
* Adding Chromium authors to the AUTHORS file.Gravatar commit-bot@chromium.org2014-01-31
| | | | | | | | | | | | | | | | | | Some Googlers commit code into Skia using their chromium.org accounts. The Chromium AUTHORS file has a similar entry: http://src.chromium.org/viewvc/chrome/trunk/src/AUTHORS (SkipBuildbotRuns) NOTRY=true BUG=skia:2072 R=hcm@google.com Author: rmistry@google.com Review URL: https://codereview.chromium.org/146853004 git-svn-id: http://skia.googlecode.com/svn/trunk@13271 2bbb7eff-a529-9590-31e7-b0007b416f81
* modify authors file format to use python fnmatchGravatar commit-bot@chromium.org2014-01-24
| | | | | | | | | | | BUG=skia:2060 R=rmistry@google.com Author: hcm@google.com Review URL: https://codereview.chromium.org/145963002 git-svn-id: http://skia.googlecode.com/svn/trunk@13163 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add AUTHORS file for copyright trackingGravatar commit-bot@chromium.org2014-01-17
BUG=skia: R=jcgregorio@google.com, rmistry@google.com Author: hcm@google.com Review URL: https://codereview.chromium.org/138413004 git-svn-id: http://skia.googlecode.com/svn/trunk@13117 2bbb7eff-a529-9590-31e7-b0007b416f81