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* Rebaseline shadertext2 after SkPaint::measureText changesGravatar kkinnunen2014-06-23
| | | | | | | | | | | | | | | | | | | | | | | | Rebaseline shadertext2 after commit "Fix SkPaint::measureText for stroked hairline text". Unignore ignored shadertext2 for Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug pdf-poppler. The label "Filled" in the test moves to the left due to the changes in the measurement. The SkPaint::measureText will use the "use paths" code path, similar to the drawing code. This results in different length for the string "Filled". As a side-note, the test probably measures either wrong text or uses wrong paint. This can be fixed separately. NOTREECHECKS=true NOTRY=true R=jvanverth@google.com, mtklein@google.com, rmistry@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/347393002
* Revert of Revert of Fix SkPaint::measureText for stroked hairline text ↵Gravatar rmistry2014-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/354433002/) Reason for revert: Rebaseline CL is ready to be submitted Original issue's description: > Revert of Fix SkPaint::measureText for stroked hairline text (https://codereview.chromium.org/335603003/) > > Reason for revert: > Caused many shadertext GM failures > > Original issue's description: > > Fix SkPaint::measureText for stroked hairline text > > > > SkPaint::measureText and text drawing used different criteria for > > determining whether text should be drawn as paths or not. > > > > Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph > > positioning in the rendering. Mainly added in order to define what is the > > expected text rendering when hairline stroke is used with various transform > > options. > > > > The testcase also tries to note or highlight the fact that SkPaint::measureText > > is not expected to produce intuitively matching results when compared to a > > rendering, if the rendering is done so that the device ends up having a device > > transform. > > > > This fixes the glyph_pos_h_s (hairline, stroked) test-case. > > > > Ignore shadertext2_pdf-poppler.png gm on > > Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails. > > > > Committed: https://skia.googlesource.com/skia/+/196af738027c5e18c3eb792dbcaf90ef27821793 > > TBR=jvanverth@google.com,reed@google.com,kkinnunen@nvidia.com > NOTREECHECKS=true > NOTRY=true > > Committed: https://skia.googlesource.com/skia/+/abc9bb55ddfeb4b1a7acc335a34841fddcd22d27 R=jvanverth@google.com, reed@google.com, kkinnunen@nvidia.com TBR=jvanverth@google.com, kkinnunen@nvidia.com, reed@google.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/349153005
* Revert of Support using OpenGL ES context on desktop ↵Gravatar rmistry2014-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/319043005/) Reason for revert: Caused segmentation fault on many builders. Please see reverted CL's msg #21 for details. Original issue's description: > Support using OpenGL ES context on desktop > > Support using OpenGL ES context on desktop for unix and Android platforms. This > is mainly useful in development. > > Add --gpuAPI flag to gm, dm, bench, bench_pictures and render_pictures. The > possible parameters for the flag are "gl" and "gles". > > Committed: https://skia.googlesource.com/skia/+/74fc727dc88ee24d89f88cb1709f963e9073aeb3 R=bsalomon@google.com, mtklein@google.com, robertphillips@google.com, kkinnunen@nvidia.com TBR=bsalomon@google.com, kkinnunen@nvidia.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/351583002
* Revert of Add functions to support NV_path_rendering in OpenGL ES ↵Gravatar rmistry2014-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/345723002/) Reason for revert: Will have to unfortunately revert this CL in order to revert https://codereview.chromium.org/319043005/ Original issue's description: > Add functions to support NV_path_rendering in OpenGL ES > > Add OpenGL ES extension functions needed to support NV_path_rendering in OpenGL > ES. > > The added glProgramPathFragmentInputGenNV call is defined in NV_path_rendering > revision 30, similar to following: > > Append to the end of the "Shader Inputs" subsection of Section 3.12.2 > "Shader Execution": > > The command > > void ProgramPathFragmentInputGenNV(uint program, > int location, > enum genMode, > int components, > const float *coeffs); > > controls how a user-defined (non-built-in) fragment input of a > GLSL program object is computed for fragment shading operations that > occur as a result of CoverFillPathNV or CoverStrokePathNV. > > /program/ names a GLSL program object. If /program/ has not been > successfully linked, the error INVALID_OPERATION is generated. > > The given fragment input generation state is loaded into the fragment > input variable location identified by /location/. This location > is a value returned either by GetProgramResourceLocation with a > /programInterface/ of FRAGMENT_INPUT_NV and a given fragment shader > input variable name or by GetProgramResourceiv with FRAGMENT_INPUT_NV > for the /programInterface/ and LOCATION for the property for a given > fragment input resource index. > > .... > > glProgramPathFragmentInputGenNV will be used instead of glPathTexGen, > because the latter depends on fixed function pipeline that is not > exposed in ES. > > Also add glGetProgramResourceLocation from OpenGL 4.3 or > ARB_program_interface_query. > > Also add FRAGMENT_INPUT define to be used with glGetProgramResourceLocation. > > The added functions are not used yet, but they're needed when implementing > NV_path_rendering support for OpenGL ES. They can also be used on OpenGL. > > Remove uncalled NV_path_rendering functions, so they do not cause confusion > or take space in the interface definition. The ones that are later used > can be re-added when needed. > > Remove definitions NV_path_rendering that are for NV_path_rendering function > parameters that are not used. The ones that are later used > can be re-added when needed. > > Committed: https://skia.googlesource.com/skia/+/4a995dfff2ecf91e8bf999d77e3218cec596232c R=bsalomon@google.com, kkinnunen@nvidia.com TBR=bsalomon@google.com, kkinnunen@nvidia.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/349983002
* Revert of Fix SkPaint::measureText for stroked hairline text ↵Gravatar rmistry2014-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/335603003/) Reason for revert: Caused many shadertext GM failures Original issue's description: > Fix SkPaint::measureText for stroked hairline text > > SkPaint::measureText and text drawing used different criteria for > determining whether text should be drawn as paths or not. > > Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph > positioning in the rendering. Mainly added in order to define what is the > expected text rendering when hairline stroke is used with various transform > options. > > The testcase also tries to note or highlight the fact that SkPaint::measureText > is not expected to produce intuitively matching results when compared to a > rendering, if the rendering is done so that the device ends up having a device > transform. > > This fixes the glyph_pos_h_s (hairline, stroked) test-case. > > Ignore shadertext2_pdf-poppler.png gm on > Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails. > > Committed: https://skia.googlesource.com/skia/+/196af738027c5e18c3eb792dbcaf90ef27821793 R=jvanverth@google.com, reed@google.com, kkinnunen@nvidia.com TBR=jvanverth@google.com, kkinnunen@nvidia.com, reed@google.com NOTREECHECKS=true NOTRY=true Author: rmistry@google.com Review URL: https://codereview.chromium.org/354433002
* Add functions to support NV_path_rendering in OpenGL ESGravatar kkinnunen2014-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add OpenGL ES extension functions needed to support NV_path_rendering in OpenGL ES. The added glProgramPathFragmentInputGenNV call is defined in NV_path_rendering revision 30, similar to following: Append to the end of the "Shader Inputs" subsection of Section 3.12.2 "Shader Execution": The command void ProgramPathFragmentInputGenNV(uint program, int location, enum genMode, int components, const float *coeffs); controls how a user-defined (non-built-in) fragment input of a GLSL program object is computed for fragment shading operations that occur as a result of CoverFillPathNV or CoverStrokePathNV. /program/ names a GLSL program object. If /program/ has not been successfully linked, the error INVALID_OPERATION is generated. The given fragment input generation state is loaded into the fragment input variable location identified by /location/. This location is a value returned either by GetProgramResourceLocation with a /programInterface/ of FRAGMENT_INPUT_NV and a given fragment shader input variable name or by GetProgramResourceiv with FRAGMENT_INPUT_NV for the /programInterface/ and LOCATION for the property for a given fragment input resource index. .... glProgramPathFragmentInputGenNV will be used instead of glPathTexGen, because the latter depends on fixed function pipeline that is not exposed in ES. Also add glGetProgramResourceLocation from OpenGL 4.3 or ARB_program_interface_query. Also add FRAGMENT_INPUT define to be used with glGetProgramResourceLocation. The added functions are not used yet, but they're needed when implementing NV_path_rendering support for OpenGL ES. They can also be used on OpenGL. Remove uncalled NV_path_rendering functions, so they do not cause confusion or take space in the interface definition. The ones that are later used can be re-added when needed. Remove definitions NV_path_rendering that are for NV_path_rendering function parameters that are not used. The ones that are later used can be re-added when needed. R=bsalomon@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/345723002
* Support using OpenGL ES context on desktopGravatar kkinnunen2014-06-22
| | | | | | | | | | | | | | Support using OpenGL ES context on desktop for unix and Android platforms. This is mainly useful in development. Add --gpuAPI flag to gm, dm, bench, bench_pictures and render_pictures. The possible parameters for the flag are "gl" and "gles". R=bsalomon@google.com, mtklein@google.com, robertphillips@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/319043005
* Update SKP version to 29Gravatar borenet2014-06-22
| | | | | | | | | | Automatic commit by the RecreateSKPs bot. TBR= Author: borenet@google.com Review URL: https://codereview.chromium.org/352473002
* Fix SkPaint::measureText for stroked hairline textGravatar kkinnunen2014-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | SkPaint::measureText and text drawing used different criteria for determining whether text should be drawn as paths or not. Adds tests glyph_pos_(h/n)_(s/f/b) to test the text rendering and the glyph positioning in the rendering. Mainly added in order to define what is the expected text rendering when hairline stroke is used with various transform options. The testcase also tries to note or highlight the fact that SkPaint::measureText is not expected to produce intuitively matching results when compared to a rendering, if the rendering is done so that the device ends up having a device transform. This fixes the glyph_pos_h_s (hairline, stroked) test-case. Ignore shadertext2_pdf-poppler.png gm on Test-Ubuntu13.10-ShuttleA-NoGPU-x86_64-Debug temporarily, as that fails. R=jvanverth@google.com, reed@google.com Author: kkinnunen@nvidia.com Review URL: https://codereview.chromium.org/335603003
* No need to include ../tools/flags in include_dirs when depending on flags ↵Gravatar tfarina2014-06-22
| | | | | | | | | | | | | | | | | target. "flags" target does it by direct_dependent_settings which exports the include_dirs to targets that depend on it. Along the way fixed the indentation of experimental.gyp and v8.gyp. BUG=None TEST=make all R=mtklein@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/343283002
* Update SKP version to 28Gravatar borenet2014-06-21
| | | | | | | | | | Automatic commit by the RecreateSKPs bot. TBR= Author: borenet@google.com Review URL: https://codereview.chromium.org/345933004
* Add GYP target for sk_tool_utils.* component.Gravatar tfarina2014-06-21
| | | | | | | | | | | | | | This declares a static library target in gyp/sk_tool_utils.gyp, so other targets can depend directly on it instead of including the source file in their source lists. BUG=None TEST=make all R=mtklein@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/348623006
* Update SKP version to 27Gravatar borenet2014-06-20
| | | | | | | | | | Automatic commit by the RecreateSKPs bot. TBR= Author: borenet@google.com Review URL: https://codereview.chromium.org/348183003
* Re-land "Fix external SkImageFilter caching with clips."Gravatar senorblanco2014-06-20
| | | | | | | | | | | | This reverts commit 9efd66b8451f25465abd1027e09a3bcfa7b9c554. R=reed@google.com TBR=reed@google.com BUG=skia: Author: senorblanco@chromium.org Review URL: https://codereview.chromium.org/348903004
* speed up rgn building by inlining memcmp for 32bit valuesGravatar reed2014-06-20
| | | | | | | | | | | | | | on mac/clang, using circularclips gm/bench - before: 400ms - after: 250ms BUG=skia: R=tomhudson@chromium.org, mtklein@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/348143002
* Rebaseline clip on Win7 ShuttleA HD2000Gravatar krajcevski2014-06-20
| | | | | | | | | | BUG=skia: R=bsalomon@google.com TBR=bsalomon@google.com Author: krajcevski@google.com Review URL: https://codereview.chromium.org/342403002
* Fix SkBlitRow_opts_arm so that it works on ARM v4t.Gravatar george2014-06-20
| | | | | | | | | | | Original Mozilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=901208 R=reed@google.com, mtklein@google.com, reed1 BUG=skia: Author: george@mozilla.com Review URL: https://codereview.chromium.org/337853003
* Add some missing header include guardsGravatar george2014-06-20
| | | | | | | | | BUG=skia: R=reed@google.com, bsalomon@google.com, tfarina@chromium.org Author: george@mozilla.com Review URL: https://codereview.chromium.org/325843002
* Some improvements to LATC compressionGravatar krajcevski2014-06-20
| | | | | | | | R=bsalomon@google.com Author: krajcevski@google.com Review URL: https://codereview.chromium.org/347673002
* Rebaselines for DirectWrite non-rounding.Gravatar Ben Wagner2014-06-20
| | | | Review URL: https://codereview.chromium.org/337923004
* Restore bug numbersGravatar krajcevski2014-06-20
| | | | | | | | | | BUG=skia: R=bsalomon@google.com TBR=bsalomon@google.com Author: krajcevski@google.com Review URL: https://codereview.chromium.org/341313002
* optimize circularclips to act as a bench, fix null-check bug in etcbenchGravatar reed2014-06-20
| | | | | | | | | BUG=skia: R=krajcevski@google.com, rmistry@google.com Author: reed@google.com Review URL: https://codereview.chromium.org/345183003
* Move BenchTimer to tools as TimerGravatar mtklein2014-06-20
| | | | | | | | | | | | | | | This breaks a bunch of circular dependencies between tools and gm and bench. BUG=skia: Committed: https://skia.googlesource.com/skia/+/4ed75287aed6371c6e4a41ffcc78c8a49c9810ed CQ_EXTRA_TRYBOTS=tryserver.skia:Build-Mac10.7-Clang-Arm7-Debug-iOS-Trybot,Test-Ubuntu12-ShuttleA-GTX660-x86-Debug-Trybot R=tfarina@chromium.org, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/344213003
* Use SkMutex::assertHeld in SkPDFFont and SkPDFShader.Gravatar halcanary2014-06-20
| | | | | | | | R=mtklein@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/348113002
* Revert of Move BenchTimer to tools as Timer ↵Gravatar mtklein2014-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/344213003/) Reason for revert: GpuTimer broken Original issue's description: > Move BenchTimer to tools as Timer > > This breaks a bunch of circular dependencies between tools and gm and bench. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/4ed75287aed6371c6e4a41ffcc78c8a49c9810ed R=tfarina@chromium.org, mtklein@chromium.org TBR=mtklein@chromium.org, tfarina@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Author: mtklein@google.com Review URL: https://codereview.chromium.org/346753003
* DirectWrite to not round already subpixel metrics.Gravatar bungeman2014-06-20
| | | | | | | | | | | | | | | | In keeping with the FreeType and Mac scaler contexts, do not artificially round already subpixel metrics. The subpixel flag should be the 'forceSubpixel' flag when it comes to metrics. Existing backends will give subpixel metrics when 'subpixel' is requested, but will not round proper metrics when 'subpixel' is not requested. R=reed@google.com Author: bungeman@google.com Review URL: https://codereview.chromium.org/344253002
* Move BenchTimer to tools as TimerGravatar mtklein2014-06-20
| | | | | | | | | | | This breaks a bunch of circular dependencies between tools and gm and bench. BUG=skia: R=tfarina@chromium.org, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/344213003
* Add Project to skiaGravatar sheyang2014-06-20
| | | | | | | | | BUG=374398 R=reed@google.com, bsalomon@google.com, rmistry@google.com, borenet@google.com Author: sheyang@chromium.org Review URL: https://codereview.chromium.org/346853004
* In Debug, SkMutex(pthread) crashes on re-entrant aquire from same thread.Gravatar halcanary2014-06-20
| | | | | | | | R=mtklein@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/338973006
* Rebaseline after dithering changeGravatar krajcevski2014-06-20
| | | | | | | | | TBR=bsalomon@google.com BUG=skia: Author: krajcevski@google.com Review URL: https://codereview.chromium.org/347103003
* CrashHandler calls strsignal on linuxGravatar halcanary2014-06-20
| | | | | | | | R=mtklein@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/349623004
* undefok -> boolGravatar mtklein2014-06-20
| | | | | | | | | | | | BUG=skia: not waiting for (dead?) win builder NOTRY=True R=reed@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/348063002
* Add DEPS entry for common repoGravatar borenet2014-06-20
| | | | | | | | | BUG=skia: R=reed@google.com, rmistry@google.com Author: borenet@google.com Review URL: https://codereview.chromium.org/334633008
* Add common/ to .gitignoreGravatar borenet2014-06-20
| | | | | | | | | | BUG=skia:2682 NOTRY=true R=rmistry@google.com Author: borenet@google.com Review URL: https://codereview.chromium.org/342353002
* Stop referencing gl_FragCoord z and w components.Gravatar bsalomon2014-06-20
| | | | | | | | | | This fixes an Adreno driver bug where GL programs fail to link if the FS refers to these components of gl_FragCoord. R=jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/345083002
* Rebaseline win7-HD2000 for flaky dashing4 gmGravatar egdaniel2014-06-20
| | | | | | | | | | | R=bsalomon@google.com TBR=bsalomon@google.com BUG=skia: Author: egdaniel@google.com Review URL: https://codereview.chromium.org/344853005
* Undef FloatToFixed and FixedToFloat as well in SkConvolver to avoid ↵Gravatar george2014-06-20
| | | | | | | | | | | confusion with OS X's maths library BUG=skia: R=reed@google.com Author: george@mozilla.com Review URL: https://codereview.chromium.org/326623004
* Fix shader codeGravatar krajcevski2014-06-20
| | | | | | | | | | R=bsalomon@google.com, reed@google.com NOTREECHECKS=true NOTRYS=true Author: krajcevski@google.com Review URL: https://codereview.chromium.org/347563006
* Port SampleApp to SkCommandLineFlags.Gravatar mtklein2014-06-19
| | | | | | | | | BUG=skia: R=bsalomon@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/344873004
* Simple GPU based dithering:Gravatar krajcevski2014-06-19
| | | | | | | | | | | | | | | If dithering is turned on, apply an effect that filters the pixel through the following pipeline: for each channel c: 1. Compute quantized colors [low, high] that c is between 2. Pick high by flipping a coin weighted by (c - low) R=bsalomon@google.com, egdaniel@google.com, robertphillips@google.com Author: krajcevski@google.com Review URL: https://codereview.chromium.org/321253002
* Cache the GrEffect used for text rendering in GrBitmapTextContext.Gravatar bsalomon2014-06-19
| | | | | | | | R=jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/338093005
* Revert "Fix external SkImageFilter caching with clips."Gravatar senorblanco2014-06-19
| | | | | | | | | | | | | This reverts commit ffa9b500d7e83e7dddf6a8902f47c4355b608c30. R=reed@google.com TBR=reed@google.com NOTRY=True NOTREECHECKS=True Author: senorblanco@chromium.org Review URL: https://codereview.chromium.org/340413004
* Check for degenerate edges in cubic->quad conversion called by convex path ↵Gravatar bsalomon2014-06-19
| | | | | | | | | | | | | renderer. Cubics that are nearly degenerate now make it down here via the convex path renderer. They used to get filtered out by the path iterator but that was problematic. We wound up producing NaN vertices. BUG=2677 R=jvanverth@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/338633007
* Remove Sk prefix from some bench classes.Gravatar tfarina2014-06-19
| | | | | | | | | | | | | | | | This idea came while commenting on https://codereview.chromium.org/343583005/ Since SkBenchmark, SkBenchLogger and SkGMBench are not part of the Skia library, they should not have the Sk prefix. BUG=None TEST=make all R=mtklein@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/347823004
* Reduce texture uploads for font atlas.Gravatar jvanverth2014-06-19
| | | | | | | | | | Also adds upload tracing for Chrome. R=bsalomon@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/347563005
* Add needed virtual destructors.Gravatar bungeman2014-06-19
| | | | | | | | | | These were found by the clang on Windows build. R=mtklein@google.com Author: bungeman@google.com Review URL: https://codereview.chromium.org/328303005
* [PDF] Fix font embedding restrictions.Gravatar vandebo2014-06-19
| | | | | | | | | | | | Stop using restricted font outlines and honor don't subset restriction. Resubmit of r12600. R=halcanary@google.com, bungeman@google.com, reed@google.com Author: vandebo@chromium.org Review URL: https://codereview.chromium.org/334443002
* Allow gpu debug markers to be placed by using a GrContextGravatar egdaniel2014-06-19
| | | | | | | | | | | | If a marker is placed using a GrContext, it will add a marker to both the drawBuffer and gpu targets of that context. BUG=skia: R=bsalomon@google.com Author: egdaniel@google.com Review URL: https://codereview.chromium.org/340893002
* CrashHandler for Windows.Gravatar mtklein2014-06-19
| | | | | | | | | | | | Plus, print out assertion failures on Windows, and some little tweaks to CrashHandler on other platforms for consistency. BUG=skia: R=bungeman@google.com, mtklein@google.com, reed@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/340523007
* New Nexus4 baselines for imagefiltersclipped, GPU path.Gravatar senorblanco2014-06-18
| | | | | | | | | | | R=reed@google.com TBR=reed@google.com NOTRY=True BUG=skia: Author: senorblanco@chromium.org Review URL: https://codereview.chromium.org/347693002
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