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* Remove all code related to NaClGravatar borenet2015-04-02
| | | | | | | BUG=skia:3600 DOCS_PREVIEW= https://skia.org/?cl=1036283002 Review URL: https://codereview.chromium.org/1036283002
* Revert of Enable both static and dynamically linked libpng (patchset #4 ↵Gravatar djsollen2015-04-01
| | | | | | | | | | | | | | | | | | | | | | | id:60001 of https://codereview.chromium.org/1032253003/) Reason for revert: breaking the nexus_9 and ios builds. Original issue's description: > Enable both static and dynamically linked libpng > > All platforms except android are configured to use the statically linked copy of libpng. Android uses the system provided dynamic copy for SkImageDecoder and the static copy for SkCodec. The exception being android framework builds that currently use the dynamic copy everywhere. > > This CL also enables NEON optimizations for libpng. > > Committed: https://skia.googlesource.com/skia/+/2469c999518e7b0063d35e9e2eb074a0477c21ac TBR=scroggo@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1050183002
* Enable both static and dynamically linked libpngGravatar djsollen2015-04-01
| | | | | | | | All platforms except android are configured to use the statically linked copy of libpng. Android uses the system provided dynamic copy for SkImageDecoder and the static copy for SkCodec. The exception being android framework builds that currently use the dynamic copy everywhere. This CL also enables NEON optimizations for libpng. Review URL: https://codereview.chromium.org/1032253003
* Add option to embed font data into executable.Gravatar bungeman2015-03-30
| | | | | | | | Some tools would like to be built with all resources embedded. This change makes it possible to build a font manager which uses font data embedded into the executable. Review URL: https://codereview.chromium.org/1015723004
* WIP: Added support for giflib, updated jpeg and pngGravatar msarett2015-03-30
| | | | | | | | BUG=skia:3257 Committed: https://skia.googlesource.com/skia/+/255dcd11992ebe74eb54202c48cf5394d33a8ce6 Review URL: https://codereview.chromium.org/1038863003
* Revert of WIP: Added support for giflib, updated jpeg and png (patchset #8 ↵Gravatar borenet2015-03-30
| | | | | | | | | | | | | | | | | | | | | | id:260001 of https://codereview.chromium.org/1038863003/) Reason for revert: Trying out revert to see if it fixes Android bots. Original issue's description: > WIP: Added support for giflib, updated jpeg and png > > BUG=skia:3257 > > Committed: https://skia.googlesource.com/skia/+/255dcd11992ebe74eb54202c48cf5394d33a8ce6 TBR=djsollen@google.com,scroggo@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3257 Review URL: https://codereview.chromium.org/1048713003
* WIP: Added support for giflib, updated jpeg and pngGravatar msarett2015-03-27
| | | | | | BUG=skia:3257 Review URL: https://codereview.chromium.org/1038863003
* Add a go-fast button to Skia GYP configs.Gravatar mtklein2015-03-26
| | | | | | | | | | | | | | | | | | | | | | ./gyp_skia -Dskia_fast=1 will - always optimize for the current machine as much as possible - drop the frame pointer - optimize floating point arithmetic ignoring IEEE compliance This allows things like 3-argument VEX prefix SSE instructions and NEON autovectorization, and can give some seriously helpful clues about how to rearrange floating point math for speed. I've been having trouble with LTO linking, so I'll leave that out for now. I don't think we should set up bots with this mode. -ffast-math means I'm forced to run DM with --match ~Blend ~Path ~Rect ~Math ~Scalar ~Matrix ~Point before it passes, which is a disconcerting chunk of tests to disable (including all of PathOps). BUG=skia: Review URL: https://codereview.chromium.org/1036533003
* Clean up poppler code.Gravatar mtklein2015-03-11
| | | | | | | | | We're not actually using it. BUG=skia:3362 DOCS_PREVIEW= https://skia.org/?cl=1002493002 Review URL: https://codereview.chromium.org/1002493002
* Allow user to pass in a path for extra dependencies for gpuGravatar egdaniel2015-03-09
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/986363002
* Return to building libpng_static off of Android.Gravatar scroggo2015-03-03
| | | | | | | | | | | | Fixes the fix in https://codereview.chromium.org/971243003/, to build places that are not Android. TBR=mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/973863002
* Build the Android version of PNG on Android.Gravatar scroggo2015-03-03
| | | | | | | | | | | | | | | Fixes Android build failures. Android builds a custom version of libpng (instead of the one determined by skia_libpng_static) which supplies extra needed functions. TBR=mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/971243003
* Add SkCodec, including PNG implementation.Gravatar scroggo2015-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DM: Add a flag to use SkCodec instead of SkImageDecoder. SkCodec: Base class for codecs, allowing creation from an SkStream or an SkData. An SkCodec, on creation, knows properties of the data like its width and height. Further calls can be used to generate the image. TODO: Add scanline iterator SkPngCodec: New decoder for png. Wraps libpng. The code has been repurposed from SkImageDecoder_libpng. TODO: Handle other destination colortypes TODO: Substitute the transpose color TODO: Allow silencing warnings TODO: Use RGB instead of filler? TODO: sRGB SkSwizzler: Simplified version of SkScaledSampler. Unlike the sampler, this object does no sampling. TODO: Implement other swizzles. Requires a gclient sync to pull down libpng. BUG=skia:3257 Committed: https://skia.googlesource.com/skia/+/ca358852b4fed656d11107b2aaf28318a4518b49 (and then reverted) Review URL: https://codereview.chromium.org/930283002
* Revert of Add SkCodec, including PNG implementation. (patchset #24 id:460001 ↵Gravatar scroggo2015-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/930283002/) Reason for revert: Breaking windows bots all over the place :( Original issue's description: > Add SkCodec, including PNG implementation. > > DM: > Add a flag to use SkCodec instead of SkImageDecoder. > > SkCodec: > Base class for codecs, allowing creation from an SkStream or an SkData. > An SkCodec, on creation, knows properties of the data like its width and height. Further calls can be used to generate the image. > TODO: Add scanline iterator > > SkPngCodec: > New decoder for png. Wraps libpng. The code has been repurposed from SkImageDecoder_libpng. > TODO: Handle other destination colortypes > TODO: Substitute the transpose color > TODO: Allow silencing warnings > TODO: Use RGB instead of filler? > TODO: sRGB > > SkSwizzler: > Simplified version of SkScaledSampler. Unlike the sampler, this object does no sampling. > TODO: Implement other swizzles. > > BUG=skia:3257 > > Committed: https://skia.googlesource.com/skia/+/ca358852b4fed656d11107b2aaf28318a4518b49 TBR=reed@google.com,djsollen@google.com,msarett@google.com,mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:3257 Review URL: https://codereview.chromium.org/972743003
* Add SkCodec, including PNG implementation.Gravatar scroggo2015-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | DM: Add a flag to use SkCodec instead of SkImageDecoder. SkCodec: Base class for codecs, allowing creation from an SkStream or an SkData. An SkCodec, on creation, knows properties of the data like its width and height. Further calls can be used to generate the image. TODO: Add scanline iterator SkPngCodec: New decoder for png. Wraps libpng. The code has been repurposed from SkImageDecoder_libpng. TODO: Handle other destination colortypes TODO: Substitute the transpose color TODO: Allow silencing warnings TODO: Use RGB instead of filler? TODO: sRGB SkSwizzler: Simplified version of SkScaledSampler. Unlike the sampler, this object does no sampling. TODO: Implement other swizzles. BUG=skia:3257 Review URL: https://codereview.chromium.org/930283002
* Revert of Default SK_ANGLE to true on Windows, run angle whenever possible ↵Gravatar mtklein2015-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | on bots. (patchset #3 id:40001 of https://codereview.chromium.org/946933006/) Reason for revert: Needs bot upgrades. Original issue's description: > Default SK_ANGLE to true on Windows, run angle whenever possible on bots. > > nanobench doesn't need an update. It uses the default for --config, > which includes angle. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/88ec329b580a081d9d56cbcaad0ee46cb941c849 TBR=bsalomon@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/954243002
* Default SK_ANGLE to true on Windows, run angle whenever possible on bots.Gravatar mtklein2015-02-25
| | | | | | | | | nanobench doesn't need an update. It uses the default for --config, which includes angle. BUG=skia: Review URL: https://codereview.chromium.org/946933006
* SK_NO_FLATEGravatar mtklein2015-02-17
| | | | | | | | | | | Also remove skia_zlib_static. We're not using it. We don't even have zlib in DEPS. No public API changes. TBR=reed@google.com BUG=skia: Review URL: https://codereview.chromium.org/936583002
* Don't use m32 cflag for x86_64.Gravatar scroggo2015-02-12
| | | | | | | | | | | | | | | | | When checking the skia_arch_type for "x86", instead of doing an == compare, check if "x86" in skia_arch_type, so it will cover both x86 and x86_64. Except when we specifically want x86. Set skia_arch_width based on "64" in skia_arch_type. No need to specify in scripts. In gyp_to_android.py, create a separate var_dict for x86_64. BUG=skia:3419 Review URL: https://codereview.chromium.org/916113002
* WAE on Macs too. That leaves only Android framework builds.Gravatar mtklein2014-12-15
| | | | | | | | | | Will rebase after yours lands. BUG=skia: Committed: https://skia.googlesource.com/skia/+/161b6dee11a67e877ef5b339b17775b8e44c5927 Review URL: https://codereview.chromium.org/804063002
* Revert of WAE on Macs too. That leaves only Android framework builds. ↵Gravatar mtklein2014-12-15
| | | | | | | | | | | | | | | | | | | | | | | (patchset #3 id:40001 of https://codereview.chromium.org/804063002/) Reason for revert: Forgot CrOS and NaCl builds. Original issue's description: > WAE on Macs too. That leaves only Android framework builds. > > Will rebase after yours lands. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/161b6dee11a67e877ef5b339b17775b8e44c5927 TBR=bsalomon@google.com,mtklein@chromium.org NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/805043002
* WAE on Macs too. That leaves only Android framework builds.Gravatar mtklein2014-12-15
| | | | | | | | Will rebase after yours lands. BUG=skia: Review URL: https://codereview.chromium.org/804063002
* fix last warnings on w64 and turn on w.a.e.Gravatar bsalomon2014-12-15
| | | | Review URL: https://codereview.chromium.org/801413002
* Get gpudft support working in dm, gm, nanobench and bench_picturesGravatar jvanverth2014-11-07
| | | | | | | | | | | | Adds a new config to test distance field text. Clean up some flags and #defines to read "distance field text", not "distance field fonts" to be consistent with Chromium NOTREECHECKS=true Committed: https://skia.googlesource.com/skia/+/06ba179838ba4fe187cf290750aeeb4a02a2960b Review URL: https://codereview.chromium.org/699453005
* Revert of Get gpudft support working in dm, gm, nanobench and bench_pictures ↵Gravatar jvanverth2014-11-06
| | | | | | | | | | | | | | | | | | | | | | | | (patchset #2 id:20001 of https://codereview.chromium.org/699453005/) Reason for revert: Not compiling in ANGLE build Original issue's description: > Get gpudft support working in dm, gm, nanobench and bench_pictures > > Adds a new config to test distance field text. > Clean up some flags and #defines to read "distance field text", > not "distance field fonts" to be consistent with Chromium > > NOTREECHECKS=true > > Committed: https://skia.googlesource.com/skia/+/06ba179838ba4fe187cf290750aeeb4a02a2960b TBR=bsalomon@google.com,mtklein@google.com,reed@google.com NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/707723005
* Get gpudft support working in dm, gm, nanobench and bench_picturesGravatar jvanverth2014-11-06
| | | | | | | | | | Adds a new config to test distance field text. Clean up some flags and #defines to read "distance field text", not "distance field fonts" to be consistent with Chromium NOTREECHECKS=true Review URL: https://codereview.chromium.org/699453005
* Add support for EGL on linuxGravatar derekf2014-10-01
| | | | | | Allow setting skia_egl=1 to build skia against EGL instead of GLX on unix Review URL: https://codereview.chromium.org/604853003
* Revert "Add support for EGL on linux"Gravatar borenet2014-09-24
| | | | | | | | | | | | | | | This reverts commit 1cea736c3280b6f0553e3eaa598e41370b305b57. Caused segfaults on all Android devices R=bsalomon@google.com, djsollen@google.com TBR=bsalomon, djsollen NOTRY=true BUG=skia: Author: borenet@google.com Review URL: https://codereview.chromium.org/599493003
* Add support for EGL on linuxGravatar derekf2014-09-23
| | | | | | | | | | Allow setting skia_egl=1 to build skia against EGL instead of GLX on unix R=bsalomon@google.com, djsollen@google.com Author: derekf@osg.samsung.com Review URL: https://codereview.chromium.org/543363004
* On the bots, there's no need to link GMs into SampleApp.Gravatar mtklein2014-08-06
| | | | | | | | | | | | | | | We build SampleApp on the bots to make sure it's not broken, but we don't run it. So, there's no need to link in all the GMs as samples. This reduces the number of copies of our GMs from 4 to 3 (gm, dm, and nanobench remain). NOTREECHECKS=true BUG=skia:2142 R=bsalomon@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/447803002
* Clean up skia_directwrite GYP variable.Gravatar mtklein2014-07-31
| | | | | | | | | BUG=skia: R=bungeman@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/435553004
* Introduce skia_pic gyp variable.Gravatar scroggo2014-07-22
| | | | | | | | | | | | | | | | skia_pic tells ninja to use -fPIC when building for position independent code. Set skia_pic to true when building our existing targets that require position independent code. Also use skia_pic when building for Android. R=mtklein@google.com, djsollen@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/406613003
* Reexport skia_gdi.Gravatar Mike Klein2014-07-16
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/398043004
* Put skia_directwrite back for now.Gravatar Mike Klein2014-07-16
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/397073002
* skia_directwrite -> skia_gdiGravatar Mike Klein2014-07-16
| | | | | | | | | This will require lots of rebaselines and a bot CL to swap our lone direct write bot to a lone GDI bot. BUG=skia: R=bungeman@google.com Review URL: https://codereview.chromium.org/394223003
* Enable tools/CrashHandler again.Gravatar mtklein2014-07-10
| | | | | | | | | | | | | - Defaults to on the bots, triggered off CHROME_HEADLESS=1 in the environment. - Defaults off otherwise. - Can be enabled by setting CHROME_HEADLESS=1 (weird) or GYP_DEFINES=skia_crash_handler=1. BUG=skia: R=borenet@google.com, mtklein@google.com Author: mtklein@chromium.org Review URL: https://codereview.chromium.org/383813002
* Make LTCG optional on windows builds.Gravatar bsalomon2014-06-26
| | | | | | | | R=mtklein@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/335123010
* In Android framework, make tools depend on jsoncppGravatar scroggo2014-06-18
| | | | | | | | | | | | | | | | | | Always build the tools with JSON, but either build our own or use the system's. Rename skia_build_json_writer to skia_use_system_jsoncpp, since we now always build with JSON. Remove SK_BUILD_JSON_WRITER, which was only there so we could build without JSON it in the framework. BUG=skia:2448 R=djsollen@google.com, reed@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/303913002
* 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
* cleanup gyp common_variablesGravatar djsollen@google.com2014-05-29
| | | | | | | | R=bungeman@google.com Review URL: https://codereview.chromium.org/301173002 git-svn-id: http://skia.googlecode.com/svn/trunk@14965 2bbb7eff-a529-9590-31e7-b0007b416f81
* Disable poppler on Windows since it no longer compiles in VS2013Gravatar commit-bot@chromium.org2014-05-16
| | | | | | | | | | R=borenet@google.com Author: robertphillips@google.com Review URL: https://codereview.chromium.org/285293008 git-svn-id: http://skia.googlecode.com/svn/trunk@14764 2bbb7eff-a529-9590-31e7-b0007b416f81
* Generate bench/Android.mk from gyp.Gravatar commit-bot@chromium.org2014-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For now, remove json functionality and do not depend on json. This allows us to build and run until solving skbug.com/2448. bench/DeferredSurfaceCopyBench.cpp: Include GrRenderTarget last, so SK_SUPPORT_GPU will be set properly. bench/ResultsWriter.h: bench/benchmain.cpp: Remove JSONResultsWriter when SK_BUILD_JSON_WRITER is not defined, which is the case for the Android framework build. gyp/bench.gyp: Depend on skia and cutils (for android_atomic_inc etc). gyp/common_conditions.gypi: Define SK_BUILD_JSON_WRITER when skia_build_json_writer is set. gyp/common_variables.gypi: Add a flag for skia_build_json_writer, and set it only when skia_android_framework is not set. gyp/jsoncpp.gyp: Do not build jsoncpp when skia_build_json_writer is not defined. include/utils/SkJSONCPP.h: Do not include json headers when SK_BUILD_JSON_WRITER is not defined. platform_tools/android/bin/gyp_to_android.py: Generate bench/Android.mk. platform_tools/android/gyp_gen/gypd_parser.py: Skip dest_dir when checking for include_dirs. platform_tools/android/gyp_gen/makefile_writer.py: Build bench/Android.mk when building external/skia. platform_tools/android/gyp_gen/tool_makefile_writer.py: Add a parameter for putting the binary into /data/local/tmp. BUG=skia:2447 BUG=skia:2448 R=halcanary@google.com, reed@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/282053002 git-svn-id: http://skia.googlecode.com/svn/trunk@14760 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix Moz2D buildGravatar commit-bot@chromium.org2014-05-08
| | | | | | | | | | | BUG=skia:2221 R=george@mozilla.com, reed@google.com Author: borenet@google.com Review URL: https://codereview.chromium.org/277593003 git-svn-id: http://skia.googlecode.com/svn/trunk@14647 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 35 - First AArch64 supportGravatar commit-bot@chromium.org2014-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aarch64 support This change contains the necessary modifications to have Skia build and run properly on an ARMv8 processor in aarch64 execution state. Here's a list of the changes: - add an arm64 target to the build system + SK_CPU_ARM64 flag - MatrixTest was failing when built in Release mode. Fused MAC instructions were generated which made some intermediate results more accurate. As the test relies on result comparison, the more precise results when compared to others led to a gap bigger than what was tolerated. As I don't know if some actual skia code relies on results being comparable, I've disabled fused MAC instruction with -ffp-contract=off for arm64. - Modify include/core/SkOnce.h to have barriers work. - SK_CPU_ARM64 implies SK_ARM_NEON_MODE_ALWAYS. - use existing Xfermode optimisations with modifications that can be removed in the future when toolchains are ready. Also save a few instructions is two Xfermodes (will apply to ARM too). - use existing SkBoxBlur and SkMorphology optimisations. - use existing SkBlitMask optimisations - use existing BitmapProcState and Convolution optimisations. Future changes will include: - Blitters (only partialy merged upstream) - SkUtils (there's little value in sending asm optimisations without having them benchmarked on real hardware). Signed-off-by: Kevin PETIT <kevin.petit@arm.com> BUG=skia: Committed: http://code.google.com/p/skia/source/detail?r=13980 R=djsollen@google.com, reed@google.com, mtklein@google.com, halcanary@google.com Author: kevin.petit@arm.com Review URL: https://codereview.chromium.org/143423004 git-svn-id: http://skia.googlecode.com/svn/trunk@14025 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert of ARM Skia NEON patches - 35 - First AArch64 support ↵Gravatar commit-bot@chromium.org2014-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (https://codereview.chromium.org/143423004/) Reason for revert: GYP's failing on most (all?) bots. Original issue's description: > ARM Skia NEON patches - 35 - First AArch64 support > > Aarch64 support > > This change contains the necessary modifications to have Skia build and > run properly on an ARMv8 processor in aarch64 execution state. > > Here's a list of the changes: > > - add an arm64 target to the build system + SK_CPU_ARM64 flag > > - MatrixTest was failing when built in Release mode. Fused MAC > instructions were generated which made some intermediate results > more accurate. As the test relies on result comparison, the more > precise results when compared to others led to a gap bigger than > what was tolerated. As I don't know if some actual skia code relies > on results being comparable, I've disabled fused MAC instruction > with -ffp-contract=off for arm64. > > - Modify include/core/SkOnce.h to have barriers work. > > - SK_CPU_ARM64 implies SK_ARM_NEON_MODE_ALWAYS. > > - use existing Xfermode optimisations with modifications that can be > removed in the future when toolchains are ready. Also save a few > instructions is two Xfermodes (will apply to ARM too). > > - use existing SkBoxBlur and SkMorphology optimisations. > > - use existing SkBlitMask optimisations > > - use existing BitmapProcState and Convolution optimisations. > > Future changes will include: > > - Blitters (only partialy merged upstream) > > - SkUtils (there's little value in sending asm optimisations without > having them benchmarked on real hardware). > > Signed-off-by: Kevin PETIT <kevin.petit@arm.com> > > BUG=skia: > > Committed: http://code.google.com/p/skia/source/detail?r=13980 R=djsollen@google.com, reed@google.com, halcanary@google.com, kevin.petit@arm.com TBR=djsollen@google.com, halcanary@google.com, kevin.petit@arm.com, reed@google.com NOTREECHECKS=true NOTRY=true BUG=skia: Author: mtklein@google.com Review URL: https://codereview.chromium.org/216113005 git-svn-id: http://skia.googlecode.com/svn/trunk@13983 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 35 - First AArch64 supportGravatar commit-bot@chromium.org2014-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aarch64 support This change contains the necessary modifications to have Skia build and run properly on an ARMv8 processor in aarch64 execution state. Here's a list of the changes: - add an arm64 target to the build system + SK_CPU_ARM64 flag - MatrixTest was failing when built in Release mode. Fused MAC instructions were generated which made some intermediate results more accurate. As the test relies on result comparison, the more precise results when compared to others led to a gap bigger than what was tolerated. As I don't know if some actual skia code relies on results being comparable, I've disabled fused MAC instruction with -ffp-contract=off for arm64. - Modify include/core/SkOnce.h to have barriers work. - SK_CPU_ARM64 implies SK_ARM_NEON_MODE_ALWAYS. - use existing Xfermode optimisations with modifications that can be removed in the future when toolchains are ready. Also save a few instructions is two Xfermodes (will apply to ARM too). - use existing SkBoxBlur and SkMorphology optimisations. - use existing SkBlitMask optimisations - use existing BitmapProcState and Convolution optimisations. Future changes will include: - Blitters (only partialy merged upstream) - SkUtils (there's little value in sending asm optimisations without having them benchmarked on real hardware). Signed-off-by: Kevin PETIT <kevin.petit@arm.com> BUG=skia: R=djsollen@google.com, reed@google.com, mtklein@google.com, halcanary@google.com Author: kevin.petit@arm.com Review URL: https://codereview.chromium.org/143423004 git-svn-id: http://skia.googlecode.com/svn/trunk@13980 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add compile flag to force usage of distance fields for all SkPaints.Gravatar commit-bot@chromium.org2014-03-12
| | | | | | | | | | | BUG=skia:2173 R=reed@google.com, robertphillips@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/195213003 git-svn-id: http://skia.googlecode.com/svn/trunk@13770 2bbb7eff-a529-9590-31e7-b0007b416f81
* Enable use of distance fields via SkPaint flag.Gravatar commit-bot@chromium.org2014-03-11
| | | | | | | | | | | | | Now that distance field generation is fast enough to make it practical, this makes distances field fonts easily available to anyone who wants to try them out (i.e Chromium). BUG=skia:2173 R=reed@google.com, bsalomon@google.com Author: jvanverth@google.com Review URL: https://codereview.chromium.org/193163003 git-svn-id: http://skia.googlecode.com/svn/trunk@13741 2bbb7eff-a529-9590-31e7-b0007b416f81
* Build Skia for a bare-bones embedded Linux system.Gravatar commit-bot@chromium.org2014-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Motivation: I have downloaded a barebones Linux system built for 64-bit ARM from linaro.org and a ARMv8 Foundation Model from arm.com to run it on. This will let us build and test Skia on ARM64 before we aquire hardware to allow that. This CL introduces the changes to the build files necessary to build Skia on a barebones embedded Linux system. I tested it with the aarch64 GCC compiler provided by linaro.org. Changes: Add a "barelinux" target_os for the DEPS file. Add an optional git download of zlib. Changes to gyp files: these changes abstract out libpng, libz, and giflib so that images.gyp doesn't know whether they are static or dynamically linked. I also add the variables skia_giflib_static, skia_libpng_static, skia_zlib_static, and skia_freetype_static, all of which default to false but when set to true will override the behavior of the giflib, libpng, zlib, and freetype build targets to require them to build statically. Also, the skia_no_fontconfig variable turns off use of the fontconfig service. Scripts in platform_tools/barelinux/bin: arm64_download - this script downloads the Linaro's ARMv8 Aarch64 toolchain and minimal embedded Linux system as well as ARM's foundation model. The required files are mirrored on Google Cloud. The script then starts a emulated Arm64 Linux system in the background. After the boot is complete, you can SSH into the system at port 8022 via user@localhost. The SSH key will be downloaded into the working directery as well. download_deps - Uses gclient to download Skia's dependencies for a bare Linux system (the normal dependecies plus giflib, libpng, and zlib.) barelinux_make - this script builds a version of skia that does not depend on external libraries, perfect for putting in an embedded system running Linux. Assumes you have run download_deps first. To test: To build a barelinux target, use the barelinux_make script. To build for a armv8 system: skia_arch_type=arm arm_neon=0 armv7=1 armv8=1 arm_thumb=0 skia_arch_width=64 and set the CC and CXX variables to point at the cross-compiler downloaded by arm64_download. R=djsollen@google.com, scroggo@google.com, borenet@google.com Author: halcanary@google.com Review URL: https://codereview.chromium.org/152513007 git-svn-id: http://skia.googlecode.com/svn/trunk@13570 2bbb7eff-a529-9590-31e7-b0007b416f81
* Small fixes for auto generating Android.mkGravatar commit-bot@chromium.org2014-02-17
| | | | | | | | | | | | | | | | | | Turn off -Wno-c++11-extensions for Android. The Android framework does not support this flag. Using it gives a bunch of warnings when building, so remove it. Remove skia_chrome_utils from framework. They are experimental and not used by Android. BUG=skia:1975 R=djsollen@google.com, robertphillips@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/164793002 git-svn-id: http://skia.googlecode.com/svn/trunk@13475 2bbb7eff-a529-9590-31e7-b0007b416f81
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