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* Xfermode: SSE2 implementation of multiply_modeprocGravatar commit-bot@chromium.org2014-04-01
| | | | | | | | | | | | | | | | | | | | | This patch implements basics for Xfermode SSE optimization. Based on these basics, SSE2 implementation of multiply_modeproc is provided. SSE2 implementation for other modes will come in future. With this patch performance of Xfermode_Multiply will improve about 45%. Here are the data on desktop i7-3770. before: Xfermode_Multiply 8888: cmsecs = 33.30 565: cmsecs = 45.65 after: Xfermode_Multiply 8888: cmsecs = 17.18 565: cmsecs = 24.87 BUG= R=mtklein@google.com Author: qiankun.miao@intel.com Review URL: https://codereview.chromium.org/202903004 git-svn-id: http://skia.googlecode.com/svn/trunk@14006 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
* Updates to gyp files for building Android.mkGravatar commit-bot@chromium.org2014-02-28
| | | | | | | | | | R=djsollen@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/180873012 git-svn-id: http://skia.googlecode.com/svn/trunk@13624 2bbb7eff-a529-9590-31e7-b0007b416f81
* Split opts_check_arm.cpp into per-class filesGravatar commit-bot@chromium.org2014-02-10
| | | | | | | | | | | | | Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG=skia: R=djsollen@google.com Author: kevin.petit@arm.com Review URL: https://codereview.chromium.org/157863003 git-svn-id: http://skia.googlecode.com/svn/trunk@13381 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reland "Gyp file changes for the android framework."Gravatar scroggo@google.com2014-02-05
| | | | | | | | | | | | | | Relands https://codereview.chromium.org/153093003/, which was reverted with https://skia.googlesource.com/skia.git/+/eb6295044b97db05ec40625dcebc2459b2a38a98 This reverts commit 6b32be1402eb6c549d5ba1db71860e24f9de2991. BUG=skia:1975 R=djsollen@google.com Review URL: https://codereview.chromium.org/154053002 git-svn-id: http://skia.googlecode.com/svn/trunk@13321 2bbb7eff-a529-9590-31e7-b0007b416f81
* Gyp file changes for the android framework.Gravatar scroggo@google.com2014-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split off from https://codereview.chromium.org/140503007/. The eventual goal is to create our Android.mk from gyp. This patch adds an option for skia_android_framework with the right settings. The follow-up (https://codereview.chromium.org/140503007/) will use scripts to create the final makefile. gyp/android_deps.gyp: Use different dependencies for the framework than for building Skia normally. gyp/android_framework_lib.gyp: Like skia_lib, specifies the minimum needed for building Skia, in this case for the framework. gyp/common_conditions.gypi: Add settings specific to skia_android_framework. In some cases this means turning off flags and defines. gyp/common.gypi Turn off SK_DEBUG and SK_DEVELOPER when building for the framework. This allows the framework to create a single makefile which can be modified to add SK_DEBUG and SK_DEVELOPER as desired. gyp/common_variables.gypi: Add skia_android_framework. gyp/core.gyp: Don't depend on cpufeatures, and add the cutils library for skia_android_framework. gyp/freetype.gyp: skia_android_framework-specific options: Don't include freetype_static as a dependency. Include the proper folders. Include the android library. gyp/images.gyp: Don't export libjpeg as a dependency for targets that include images for the framework. Also reorder image decoders to match the Android order, leaving our most commonly used ones last (and therefore first in the chain for trying them). gyp/libwebp.gyp: Use the system webp when building for the Android framework. Specify the correct settings for the framework. gyp/opts.gyp: Specify a default set of files to compile when there are no possible optimizations. gyp/pdf.gyp: Add dependencies for Android framework. gyp/zlib.gyp: Include the zlib folder, and undefine SK_ZLIB_INCLUDE. BUG=skia:1975 R=djsollen@google.com Committed: https://code.google.com/p/skia/source/detail?r=13298 Review URL: https://codereview.chromium.org/153093003 git-svn-id: http://skia.googlecode.com/svn/trunk@13304 2bbb7eff-a529-9590-31e7-b0007b416f81
* Gyp file changes for the android framework.Gravatar scroggo@google.com2014-02-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split off from https://codereview.chromium.org/140503007/. The eventual goal is to create our Android.mk from gyp. This patch adds an option for skia_android_framework with the right settings. The follow-up (https://codereview.chromium.org/140503007/) will use scripts to create the final makefile. gyp/android_deps.gyp: Use different dependencies for the framework than for building Skia normally. gyp/android_framework_lib.gyp: Like skia_lib, specifies the minimum needed for building Skia, in this case for the framework. gyp/common_conditions.gypi: Add settings specific to skia_android_framework. In some cases this means turning off flags and defines. gyp/common.gypi Turn off SK_DEBUG and SK_DEVELOPER when building for the framework. This allows the framework to create a single makefile which can be modified to add SK_DEBUG and SK_DEVELOPER as desired. gyp/common_variables.gypi: Add skia_android_framework. gyp/core.gyp: Don't depend on cpufeatures, and add the cutils library for skia_android_framework. gyp/freetype.gyp: skia_android_framework-specific options: Don't include freetype_static as a dependency. Include the proper folders. Include the android library. gyp/images.gyp: Don't export libjpeg as a dependency for targets that include images for the framework. Also reorder image decoders to match the Android order, leaving our most commonly used ones last (and therefore first in the chain for trying them). gyp/libwebp.gyp: Use the system webp when building for the Android framework. Specify the correct settings for the framework. gyp/opts.gyp: Specify a default set of files to compile when there are no possible optimizations. gyp/pdf.gyp: Add dependencies for Android framework. gyp/zlib.gyp: Include the zlib folder, and undefine SK_ZLIB_INCLUDE. BUG=skia:1975 R=djsollen@google.com Review URL: https://codereview.chromium.org/153093003 git-svn-id: http://skia.googlecode.com/svn/trunk@13298 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 20 - New improved BitmapProcState codeGravatar commit-bot@chromium.org2014-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | BitmapProcState: new factorised code This one basically factorises the clamp and repeat transformations with some performance improvements. It has the benefit of being faster, much easier to maintain (nearly three times less code for more work done :-)), and more complete (all persp transformations weren't optimised in the previous version). It also introduces the use of can_truncate_to_fixed_for_decal where useful. The effect on benchmarks ranges from a 5% penalty to a 25% gain on a Cortex-A9 and from a 5% penalty to a 100% gain on a Cortex-A15. Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= R=djsollen@google.com, mtklein@google.com, luisjoseromeroesclusa@hotmail.com, reed@google.com Author: kevin.petit.arm@gmail.com Review URL: https://codereview.chromium.org/23835006 git-svn-id: http://skia.googlecode.com/svn/trunk@13218 2bbb7eff-a529-9590-31e7-b0007b416f81
* [Reland of r13154, since the Housekeeping bot seems to have reverted it in ↵Gravatar senorblanco@chromium.org2014-01-24
| | | | | | | | | | | | | | | | | | r13155. Next time I'll put the "do not disturb" sign on my commit.] Refactor SkMorphologyImageFilter, CPU and GPU paths. This required making opts/ dependent on effects/, so that we could use the SkMorphologyProc type in SkMorphologyImageFilter.h. Correctness and performance covered by existing tests; no change in functionality. R=bsalomon@google.com, djsollen@google.com, reed@google.com Committed: https://code.google.com/p/skia/source/detail?r=13154 BUG=skia: Review URL: https://codereview.chromium.org/135013004 git-svn-id: http://skia.googlecode.com/svn/trunk@13168 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2014-01-23
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@13155 2bbb7eff-a529-9590-31e7-b0007b416f81
* Refactor SkMorphologyImageFilter, CPU and GPU paths. This required making ↵Gravatar senorblanco@chromium.org2014-01-23
| | | | | | | | | | | | opts/ dependent on effects/, so that we could use the SkMorphologyProc type in SkMorphologyImageFilter.h. Correctness and performance covered by existing tests; no change in functionality. R=bsalomon@google.com, djsollen@google.com, reed@google.com Review URL: https://codereview.chromium.org/135013004 git-svn-id: http://skia.googlecode.com/svn/trunk@13154 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for MIPS to android buildGravatar commit-bot@chromium.org2013-12-10
| | | | | | | | | | R=borenet@google.com, scroggo@google.com Author: djsollen@google.com Review URL: https://codereview.chromium.org/109323004 git-svn-id: http://skia.googlecode.com/svn/trunk@12592 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement a NEON version of the RGBA gaussian blur. This shows a 9-15% ↵Gravatar senorblanco@chromium.org2013-12-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | speedup on Nexus-10. R=mtklein@google.com, mtklein before: running bench [640 480] blur_image_filter_large_10.00_10.00 8888: cmsecs = 33063.23 running bench [640 480] blur_image_filter_small_10.00_10.00 8888: cmsecs = 32800.25 running bench [640 480] blur_image_filter_large_1.00_1.00 8888: cmsecs = 33017.88 running bench [640 480] blur_image_filter_small_1.00_1.00 8888: cmsecs = 32743.35 running bench [640 480] blur_image_filter_large_0.00_1.00 8888: cmsecs = 21024.04 running bench [640 480] blur_image_filter_large_0.00_10.00 8888: cmsecs = 22904.15 running bench [640 480] blur_image_filter_large_1.00_0.00 8888: cmsecs = 18738.08 running bench [640 480] blur_image_filter_large_10.00_0.00 8888: cmsecs = 18798.98 after: running bench [640 480] blur_image_filter_large_10.00_10.00 8888: cmsecs = 30180.96 running bench [640 480] blur_image_filter_small_10.00_10.00 8888: cmsecs = 29861.90 running bench [640 480] blur_image_filter_large_1.00_1.00 8888: cmsecs = 30178.98 running bench [640 480] blur_image_filter_small_1.00_1.00 8888: cmsecs = 29911.25 running bench [640 480] blur_image_filter_large_0.00_1.00 8888: cmsecs = 19344.35 running bench [640 480] blur_image_filter_large_0.00_10.00 8888: cmsecs = 19957.07 running bench [640 480] blur_image_filter_large_1.00_0.00 8888: cmsecs = 17158.84 running bench [640 480] blur_image_filter_large_10.00_0.00 8888: cmsecs = 17330.73 Review URL: https://codereview.chromium.org/99933004 git-svn-id: http://skia.googlecode.com/svn/trunk@12486 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove the comments settings for vim tab width and expansion variables.Gravatar commit-bot@chromium.org2013-12-02
| | | | | | | | | | | | | | | | | | These add unnecessary bloat for everyone to carry around, so we just remove them now. The same change was made in chromium by Tony in http://codereview.chromium.org/7310019 - crrev.com/92046 BUG=None TEST=./gyp_skia R=mtklein@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/92673003 git-svn-id: http://skia.googlecode.com/svn/trunk@12443 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reverting r12427Gravatar rmistry@google.com2013-12-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12428 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2013-12-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@12427 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 16/17 - BlitmaskGravatar commit-bot@chromium.org2013-11-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Blitmask: NEON optimised version of the D32_A8 functions Here are the microbenchmark results I got for the D32_A8 functions: Cortex-A9: ========== +-------+--------+--------+--------+ | count | Black | Opaque | Color | +-------+--------+--------+--------+ | 1 | -14% | -39,5% | -37,5% | +-------+--------+--------+--------+ | 2 | -3% | -29,9% | -25% | +-------+--------+--------+--------+ | 4 | -11,3% | -22% | -14,5% | +-------+--------+--------+--------+ | 8 | +128% | +66,6% | +105% | +-------+--------+--------+--------+ | 16 | +159% | +102% | +149% | +-------+--------+--------+--------+ | 64 | +189% | +136% | +189% | +-------+--------+--------+--------+ | 256 | +126% | +102% | +149% | +-------+--------+--------+--------+ | 1024 | +67,5% | +81,4% | +123% | +-------+--------+--------+--------+ Cortex-A15: =========== +-------+--------+--------+--------+ | count | Black | Opaque | Color | +-------+--------+--------+--------+ | 1 | -24% | -46,5% | -37,5% | +-------+--------+--------+--------+ | 2 | -18,5% | -35,5% | -28% | +-------+--------+--------+--------+ | 4 | -5,2% | -17,5% | -15,5% | +-------+--------+--------+--------+ | 8 | +72% | +65,8% | +84,7% | +-------+--------+--------+--------+ | 16 | +168% | +117% | +149% | +-------+--------+--------+--------+ | 64 | +165% | +110% | +145% | +-------+--------+--------+--------+ | 256 | +106% | +99,6% | +141% | +-------+--------+--------+--------+ | 1024 | +93,7% | +94,7% | +130% | +-------+--------+--------+--------+ Blitmask: add NEON optimised PlatformBlitRowProcs16 Here are the microbenchmark results (speedup vs. C code): +-------+-----------------+-----------------+ | | Cortex-A9 | Cortex-A15 | | count +--------+--------+--------+--------+ | | Blend | Opaque | Blend | Opaque | +-------+--------+--------+--------+--------+ | 1 | -19,2% | -36,7% | -33,6% | -44,7% | +-------+--------+--------+--------+--------+ | 2 | -12,6% | -27,8% | -39% | -48% | +-------+--------+--------+--------+--------+ | 4 | -11,5% | -21,6% | -37,7% | -44,3% | +-------+--------+--------+--------+--------+ | 8 | +141% | +59,7% | +123% | +48,7% | +-------+--------+--------+--------+--------+ | 16 | +213% | +119% | +214% | +121% | +-------+--------+--------+--------+--------+ | 64 | +212% | +105% | +242% | +167% | +-------+--------+--------+--------+--------+ | 256 | +289% | +167% | +249% | +207% | +-------+--------+--------+--------+--------+ | 1024 | +273% | +169% | +146% | +220% | +-------+--------+--------+--------+--------+ Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= R=djsollen@google.com, mtklein@google.com, reed@google.com Author: kevin.petit.arm@gmail.com Review URL: https://codereview.chromium.org/23719002 git-svn-id: http://skia.googlecode.com/svn/trunk@12420 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement a NEON version of morphology. This is good for ~2.2X speedup on ↵Gravatar senorblanco@chromium.org2013-11-11
| | | | | | | | | | Tegra3. R=mtklein@google.com, mtklein, reed@google.com Review URL: https://codereview.chromium.org/68123003 git-svn-id: http://skia.googlecode.com/svn/trunk@12219 2bbb7eff-a529-9590-31e7-b0007b416f81
* SSE2 implementation of RGBA box blurs. This yields ~2X perf improvement on ↵Gravatar senorblanco@chromium.org2013-11-08
| | | | | | | | | | Xeon ES-2690. R=mtklein@google.com Review URL: https://codereview.chromium.org/61643011 git-svn-id: http://skia.googlecode.com/svn/trunk@12204 2bbb7eff-a529-9590-31e7-b0007b416f81
* Speculative Android build fix.Gravatar senorblanco@chromium.org2013-10-30
| | | | | | | | TBR=robertphillips Review URL: https://codereview.chromium.org/52693003 git-svn-id: http://skia.googlecode.com/svn/trunk@12041 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implement SSE2-based implementations of the morphology filters (dilate & ↵Gravatar senorblanco@chromium.org2013-10-30
| | | | | | | | | | | | erode). This gives a 3-5X speedup over the naive implementation, and also mitigates a timing-based security attack in Chrome (https://code.google.com/p/chromium/issues/detail?id=251711). NOTE: this will require a corresponding GYP change on the Skia roll into Chrome: https://codereview.chromium.org/52453004/ R=mtklein@google.com, reed@google.com Review URL: https://codereview.chromium.org/52603004 git-svn-id: http://skia.googlecode.com/svn/trunk@12038 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 30 - Xfermode: NEON modeprocsGravatar commit-bot@chromium.org2013-10-17
| | | | | | | | | | | | | | | | | | | | | | | | Xfermode: NEON implementation of SIMD procs This patch contains a NEON implementation for a number of Xfermodes. It provides a big speedup on Xfermode benchmarks (currently up to 3x with gcc4.7 but up to 10x when gcc produces optimal code for it). Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= Committed: http://code.google.com/p/skia/source/detail?r=11777 Committed: http://code.google.com/p/skia/source/detail?r=11813 R=djsollen@google.com, mtklein@google.com, reed@google.com, robertphillips@google.com Author: kevin.petit.arm@gmail.com Review URL: https://codereview.chromium.org/26627004 git-svn-id: http://skia.googlecode.com/svn/trunk@11843 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reverting r11813 (ARM Skia NEON patches - 30 - Xfermode: NEON modeprocs - ↵Gravatar robertphillips@google.com2013-10-17
| | | | | | https://codereview.chromium.org/26627004) due to Chromium compilation faliures. git-svn-id: http://skia.googlecode.com/svn/trunk@11833 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 30 - Xfermode: NEON modeprocsGravatar commit-bot@chromium.org2013-10-16
| | | | | | | | | | | | | | | | | | | | | | Xfermode: NEON implementation of SIMD procs This patch contains a NEON implementation for a number of Xfermodes. It provides a big speedup on Xfermode benchmarks (currently up to 3x with gcc4.7 but up to 10x when gcc produces optimal code for it). Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= Committed: http://code.google.com/p/skia/source/detail?r=11777 R=djsollen@google.com, mtklein@google.com, reed@google.com, robertphillips@google.com Author: kevin.petit.arm@gmail.com Review URL: https://codereview.chromium.org/26627004 git-svn-id: http://skia.googlecode.com/svn/trunk@11813 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reverting r11777 (ARM Skia NEON patches - 30 - Xfermode: NEON modeprocs) due ↵Gravatar robertphillips@google.com2013-10-16
| | | | | | to Chromium compilation failure git-svn-id: http://skia.googlecode.com/svn/trunk@11799 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 30 - Xfermode: NEON modeprocsGravatar commit-bot@chromium.org2013-10-15
| | | | | | | | | | | | | | | | | | | Xfermode: NEON implementation of SIMD procs This patch contains a NEON implementation for a number of Xfermodes. It provides a big speedup on Xfermode benchmarks (currently up to 3x with gcc4.7 but up to 10x when gcc produces optimal code for it). Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= R=djsollen@google.com, mtklein@google.com, reed@google.com Author: kevin.petit.arm@gmail.com Review URL: https://codereview.chromium.org/26627004 git-svn-id: http://skia.googlecode.com/svn/trunk@11777 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 28 - Xfermode: SIMD modeprocsGravatar commit-bot@chromium.org2013-10-09
| | | | | | | | | | | | | | | | | | | | | | Xfermode: allow for SIMD modeprocs This patch introduces the ability to have SIMD Xfermode modeprocs. In the NEON implementation, SIMD modeprocs will process 8 pixels at a time. Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= Committed: http://code.google.com/p/skia/source/detail?r=11654 R=djsollen@google.com, mtklein@google.com, reed@google.com Author: kevin.petit.arm@gmail.com Review URL: https://codereview.chromium.org/23644006 git-svn-id: http://skia.googlecode.com/svn/trunk@11669 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "ARM Skia NEON patches - 28 - Xfermode: SIMD modeprocs"Gravatar djsollen@google.com2013-10-08
| | | | | | | | This reverts http://code.google.com/p/skia/source/detail?r=11654 Review URL: https://codereview.chromium.org/26340010 git-svn-id: http://skia.googlecode.com/svn/trunk@11655 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 28 - Xfermode: SIMD modeprocsGravatar commit-bot@chromium.org2013-10-08
| | | | | | | | | | | | | | | | | | | Xfermode: allow for SIMD modeprocs This patch introduces the ability to have SIMD Xfermode modeprocs. In the NEON implementation, SIMD modeprocs will process 8 pixels at a time. Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= R=djsollen@google.com, mtklein@google.com, reed@google.com Author: kevin.petit.arm@gmail.com Review URL: https://codereview.chromium.org/23644006 git-svn-id: http://skia.googlecode.com/svn/trunk@11654 2bbb7eff-a529-9590-31e7-b0007b416f81
* ARM Skia NEON patches - 15 - Preparation work for Blitmask optimsGravatar commit-bot@chromium.org2013-08-28
| | | | | | | | | | | | | | | Blitmask: copy empty factory functions to a new file Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG= R=djsollen@google.com Author: kevin.petit.arm@gmail.com Review URL: https://chromiumcodereview.appspot.com/21120007 git-svn-id: http://skia.googlecode.com/svn/trunk@10980 2bbb7eff-a529-9590-31e7-b0007b416f81
* Tweak -mssse3 on Mac a little.Gravatar commit-bot@chromium.org2013-08-06
| | | | | | | | | | | | | | | | | | | | | Using OTHER_CPLUSPLUSFLAGS instead of OTHER_CFLAGS will append -mssse3 into the argument list instead of overwriting as the old note warns about. (So it's actually there twice now for the files in opts_ssse3, and we can still build if we remove -mssse3 from common_conditions.gypi.) We could also just delete this clause entirely given that common_conditions.gypi sets it anyway. Which do you think is best? This code won't compile unless _someone_ has set -mssse3. Seems to me the redundancy helps communicate that and protect against changes in common_conditions.gypi. BUG= R=epoger@google.com, bungeman@google.com Author: mtklein@google.com Review URL: https://chromiumcodereview.appspot.com/21279005 git-svn-id: http://skia.googlecode.com/svn/trunk@10573 2bbb7eff-a529-9590-31e7-b0007b416f81
* Enable runtime checks for SSSE3 on x86 on Android.Gravatar mtklein@google.com2013-07-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ compare-android.sh bench --match bitmap_ --repeat 30 master -> ssse3 N=30 p=0.001000 (corrected to 0.000033) sig? speedup bench n -1.16% bitmap_scale_filter_256_64 y -0.72% bitmap_8888_A_scale_bicubic y -0.21% bitmap_index8_A n -0.00% bitmap_565 n -0.00% bitmap_scale_filter_90_80 n 0.03% bitmap_8888_A_source_transparent y 0.06% bitmap_index8 y 0.30% bitmap_8888_A_source_stripes_two n 0.34% bitmap_scale_filter_80_90 y 0.42% bitmap_8888_A y 0.44% bitmap_8888_A_source_opaque n 0.53% bitmap_scale_filter_90_10 y 0.71% bitmap_8888_A_source_stripes_three y 0.91% bitmap_8888_A_scale_rotate_bicubic y 1.04% bitmap_8888_update n 1.19% bitmap_scale_filter_10_90 n 1.39% bitmap_scale_filter_90_90 y 1.77% bitmap_8888_update_volatile y 1.89% bitmap_8888 y 2.37% bitmap_scale_filter_30_90 y 9.57% bitmap_scale_filter_64_256 n 17.86% bitmap_scale_filter_90_30 y 25.40% bitmap_8888_A_scale_rotate_bilerp y 27.19% bitmap_8888_scale_rotate_bilerp y 27.23% bitmap_8888_update_scale_rotate_bilerp y 27.29% bitmap_8888_update_volatile_scale_rotate_bilerp y 55.08% bitmap_8888_A_scale_bilerp y 58.75% bitmap_8888_update_volatile_scale_bilerp y 58.90% bitmap_8888_scale_bilerp y 58.92% bitmap_8888_update_scale_bilerp Overall speedup: 10.52% BUG=skia:1111 R=djsollen@google.com Review URL: https://codereview.chromium.org/21203005 git-svn-id: http://skia.googlecode.com/svn/trunk@10474 2bbb7eff-a529-9590-31e7-b0007b416f81
* update gyp for ARM builds to be more well defined.Gravatar djsollen@google.com2013-07-31
| | | | | | | | R=mtklein@google.com Review URL: https://codereview.chromium.org/21096005 git-svn-id: http://skia.googlecode.com/svn/trunk@10454 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update obvious deps.Gravatar bungeman@google.com2013-07-22
| | | | | | | | | | | | | | | This is a step toward targets declaring their deps in a sane fashion. This change resolves cycles by forcing core to the root, then everything in skia_lib pointing toward core as best possible, then everything outside skia_lib depending on skia_lib for things in skia_lib. This prevents double definitions where a symbol is provided by both the skia_lib shared object and and a statically linked component of skia_lib. R=djsollen@google.com Review URL: https://codereview.chromium.org/19823003 git-svn-id: http://skia.googlecode.com/svn/trunk@10231 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert deps changes in r10220 and r10217.Gravatar bungeman@google.com2013-07-20
| | | | | | | Need to avoid linking in .a things which are already provided by .so things. git-svn-id: http://skia.googlecode.com/svn/trunk@10222 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update obvious deps.Gravatar bungeman@google.com2013-07-19
| | | | | | | | | | | | | | | This is a step toward targets declaring their deps in a sane fashion. This change resolves cycles by forcing core to the root, then opts, ports, and utils depending on core, then everything else. We will need some other change to resolve the fact that core, opts, ports, and utils depend on each other and other targets which depend on them. Outside of these targets, things look ok. R=djsollen@google.com Review URL: https://codereview.chromium.org/19823003 git-svn-id: http://skia.googlecode.com/svn/trunk@10217 2bbb7eff-a529-9590-31e7-b0007b416f81
* bad line in gyp fie snuck into last commit, continuing the ARM breakageGravatar humper@google.com2013-07-19
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@10214 2bbb7eff-a529-9590-31e7-b0007b416f81
* use SK_ScalarPI, and fix ARM buildGravatar humper@google.com2013-07-19
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@10212 2bbb7eff-a529-9590-31e7-b0007b416f81
* New bitmap filter checkin; this time with less build breakageGravatar humper@google.com2013-07-09
| | | | | | | | BUG= Review URL: https://codereview.chromium.org/18942002 git-svn-id: http://skia.googlecode.com/svn/trunk@9944 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "More general image filter interface; tested implementation of ↵Gravatar humper@google.com2013-07-09
| | | | | | | | standalone" This reverts commit 4df3e8b079e019af5f60c13e7e6ec6589663962a. git-svn-id: http://skia.googlecode.com/svn/trunk@9937 2bbb7eff-a529-9590-31e7-b0007b416f81
* More general image filter interface; tested implementation of standaloneGravatar humper@google.com2013-07-09
| | | | | | | | | | | | image scaler (not yet plumbed). High quality downsampler. Fast SSE resampler. BUG= R=reed@google.com Review URL: https://codereview.chromium.org/17381008 git-svn-id: http://skia.googlecode.com/svn/trunk@9936 2bbb7eff-a529-9590-31e7-b0007b416f81
* GYP Changes and Scripts for Compiling Skia for ChromeOSGravatar borenet@google.com2013-06-11
| | | | | | | | | | For now, this requires having a complete ChromeOS checkout. R=djsollen@google.com Review URL: https://codereview.chromium.org/16099011 git-svn-id: http://skia.googlecode.com/svn/trunk@9505 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update Android toolchain to NDK r8d with GCC 4.7Gravatar djsollen@google.com2013-01-23
| | | | | | Review URL: https://codereview.appspot.com/7201045 git-svn-id: http://skia.googlecode.com/svn/trunk@7343 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix gyp files when building Android for x86Gravatar djsollen@google.com2013-01-18
| | | | | | | | BUG=606 Review URL: https://codereview.appspot.com/7086053 git-svn-id: http://skia.googlecode.com/svn/trunk@7271 2bbb7eff-a529-9590-31e7-b0007b416f81
* Enable profiling options to be selectively enabled for a given buildGravatar djsollen@google.com2012-11-29
| | | | | | Review URL: https://codereview.appspot.com/6858089 git-svn-id: http://skia.googlecode.com/svn/trunk@6598 2bbb7eff-a529-9590-31e7-b0007b416f81
* Improve NaCl supportGravatar borenet@google.com2012-11-01
| | | | | | | | | | | | | | | | - Add nacl_make script to build Skia targets for NaCl using gyp - Add nacl_interface for command-line apps - Add nacl_sample as front-end for SampleApp - Add freetype to DEPS - Various gyp tweaks for NaCl TODO: - Implement GL interface - Implement font host - Fix plumbing so that SampleApp works properly Review URL: https://codereview.appspot.com/6671044 git-svn-id: http://skia.googlecode.com/svn/trunk@6245 2bbb7eff-a529-9590-31e7-b0007b416f81
* Build Skia as a static libraryGravatar borenet@google.com2012-10-10
| | | | | | | | | | | - Roll GYP so that we get non-thin archives on Linux - Add merge_static_libs.py - Add skia_core_lib target which builds core, ports, opts*, and utils - Replace dependencies on core/ports/opts/utils with skia_core_libs - Rename exportable libraries with "skia_" Review URL: https://codereview.appspot.com/6619049 git-svn-id: http://skia.googlecode.com/svn/trunk@5889 2bbb7eff-a529-9590-31e7-b0007b416f81
* iOS support work in progressGravatar caryclark@google.com2012-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/core/SkTypes.h - address unsigned warning include/core/SkInstCnt.h src/core/SkInstCnt.cpp gyp/common.gypi - always define SK_ENABLE_INST_COUNT for debug builds src/views/mac/SkNSView.mm - only call glClear if there is a GL context src/ports/SkImageDecoder_CG.cpp - fix iOS hack by using proper include gyp/opts.gyp - exclude more ARM files from iOS for now (see issue 900) gyp/common_conditions.gypi - add release, more ios specific common settings gyp/bench.gyp - add iOS condition gyp/SampleApp.gyp - remove precompiled header, hardcoded SDK path - add more frameworks gyp/debugger.gyp - fix syntax error - add iOS/Android condition gyp/core.gyp - remove hardcoded SDK path, add more frameworks gyp/common_variables.gypi - add ios SDK path - add ios SDK version gyp/iOSSampleApp.gyp - remove obsolete project gyp/zlib.gyp - add ios library path Review URL: https://codereview.appspot.com/6551070 git-svn-id: http://skia.googlecode.com/svn/trunk@5649 2bbb7eff-a529-9590-31e7-b0007b416f81
* first cut at making iOS workGravatar caryclark@google.com2012-09-20
| | | | | | | | | | | | | Replace __arm__ with SK_CPU_ARM add support for iOS simulator and device fix const warning in iOSSampleApp update gyp files https://code.google.com/p/skia/issues/detail?id=900 tracks fixing missing arm assembly Review URL: https://codereview.appspot.com/6552045 git-svn-id: http://skia.googlecode.com/svn/trunk@5606 2bbb7eff-a529-9590-31e7-b0007b416f81
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