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path: root/src/opts/SkBlitRow_opts_arm.cpp
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* Try fixing unused-variable warnings another way.Gravatar mtklein2016-02-12
| | | | | | | | | | | | | | If we mark these as extern, the compiler won't complain they're unused. This is an unsatisfying hack, but last time we tried to condition these on non-NEON only, Chromium's GN linux ARM bot failed. They must not be configured to use the NEON procs? BUG=skia:4798 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1699473002 CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Review URL: https://codereview.chromium.org/1699473002
* Revert of these _procs_arm are not used when we have NEON (patchset #1 id:1 ↵Gravatar mtklein2016-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | of https://codereview.chromium.org/1587983004/ ) Reason for revert: Breaks Chrome roll: https://build.chromium.org/p/tryserver.chromium.android/builders/android_chromium_gn_compile_rel/builds/8391/steps/compile%20%28with%20patch%29/logs/stdio Original issue's description: > these _procs_arm are not used when we have NEON > > BUG=skia:4798 > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1587983004 > CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot > > Committed: https://skia.googlesource.com/skia/+/349dcc99b69f27ab834232796371e678625078e0 TBR=msarett@google.com,mtklein@chromium.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:4798 Review URL: https://codereview.chromium.org/1589633005
* these _procs_arm are not used when we have NEONGravatar mtklein2016-01-14
| | | | | | | | BUG=skia:4798 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1587983004 CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot Review URL: https://codereview.chromium.org/1587983004
* Port SkBlitRow::Color32 to SkOpts.Gravatar mtklein2015-09-10
| | | | | | | | | | This was a pre-SkOpts attempt that we can bring under its wing now. This should be a perf no-op, deo volente. BUG=skia:4117 Review URL: https://codereview.chromium.org/1314863006
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Purge non-NEON ARM code.Gravatar mtklein2015-08-06
| | | | | | | | As I begin to wade in here, it's nice to remove as much code as possible. BUG=skia:4117 Review URL: https://codereview.chromium.org/1277953002
* Re-proc SkBlitRow::Color32 for ARM.Gravatar mtklein2015-05-22
| | | | | | | | | | This is a spiritual revert of http://crrev.com/1104183004. BUG=skia: Committed: https://skia.googlesource.com/skia/+/4e13a23d8f720e17660f26657b45b89fe4339004 Review URL: https://codereview.chromium.org/1145283003
* Revert of Re-proc SkBlitRow::Color32 for ARM. (patchset #3 id:40001 of ↵Gravatar mtklein2015-05-22
| | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1145283003/) Reason for revert: http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ninja/builds/70016/steps/compile%20%28with%20patch%29/logs/stdio Original issue's description: > Re-proc SkBlitRow::Color32 for ARM. > > This is a spiritual revert of http://crrev.com/1104183004. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/4e13a23d8f720e17660f26657b45b89fe4339004 TBR=reed@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1157633003
* Re-proc SkBlitRow::Color32 for ARM.Gravatar mtklein2015-05-21
| | | | | | | | This is a spiritual revert of http://crrev.com/1104183004. BUG=skia: Review URL: https://codereview.chromium.org/1145283003
* De-proc Color32Gravatar mtklein2015-04-27
| | | | | | | | | | | | | | | | | | | | | Also strips SK_SUPPORT_LEGACY_COLOR32_MATH, which is no longer needed. Seems handy to have SkTypes include the relevant intrinsics when we know we've got them, but I'm not married to it. Locally this looks like a pointlessly small perf win, but I'm mostly keen to get all the code together. BUG=skia: Committed: https://skia.googlesource.com/skia/+/376e9bc206b69d9190f38dfebb132a8769bbd72b Committed: https://skia.googlesource.com/skia/+/d65dc0cedd5b50dd407b6ff8fdc39123f11511cc CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-Mips-Debug-Android-Trybot Review URL: https://codereview.chromium.org/1104183004
* Revert of De-proc Color32 (patchset #5 id:80001 of ↵Gravatar mtklein2015-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1104183004/) Reason for revert: duh Original issue's description: > De-proc Color32 > > Also strips SK_SUPPORT_LEGACY_COLOR32_MATH, > which is no longer needed. > > Seems handy to have SkTypes include the relevant intrinsics when > we know we've got them, but I'm not married to it. > > Locally this looks like a pointlessly small perf win, but I'm mostly > keen to get all the code together. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/376e9bc206b69d9190f38dfebb132a8769bbd72b > > Committed: https://skia.googlesource.com/skia/+/d65dc0cedd5b50dd407b6ff8fdc39123f11511cc TBR=reed@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1102363006
* De-proc Color32Gravatar mtklein2015-04-27
| | | | | | | | | | | | | | | | | Also strips SK_SUPPORT_LEGACY_COLOR32_MATH, which is no longer needed. Seems handy to have SkTypes include the relevant intrinsics when we know we've got them, but I'm not married to it. Locally this looks like a pointlessly small perf win, but I'm mostly keen to get all the code together. BUG=skia: Committed: https://skia.googlesource.com/skia/+/376e9bc206b69d9190f38dfebb132a8769bbd72b Review URL: https://codereview.chromium.org/1104183004
* Revert of De-proc Color32 (patchset #4 id:60001 of ↵Gravatar mtklein2015-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1104183004/) Reason for revert: MIPS Original issue's description: > De-proc Color32 > > Also strips SK_SUPPORT_LEGACY_COLOR32_MATH, > which is no longer needed. > > Seems handy to have SkTypes include the relevant intrinsics when > we know we've got them, but I'm not married to it. > > Locally this looks like a pointlessly small perf win, but I'm mostly > keen to get all the code together. > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/376e9bc206b69d9190f38dfebb132a8769bbd72b TBR=reed@google.com,mtklein@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1108163002
* De-proc Color32Gravatar mtklein2015-04-27
| | | | | | | | | | | | | | | Also strips SK_SUPPORT_LEGACY_COLOR32_MATH, which is no longer needed. Seems handy to have SkTypes include the relevant intrinsics when we know we've got them, but I'm not married to it. Locally this looks like a pointlessly small perf win, but I'm mostly keen to get all the code together. BUG=skia: Review URL: https://codereview.chromium.org/1104183004
* Clean up ColorRectProc plumbing.Gravatar mtklein2015-02-25
| | | | | | | | | | | | | | | | | | | We've always been using the portable ColorRect32, so we don't need the ColorRectProc plumbing. Furthermore, ColorRect32 doesn't seem to be very important (we're only using it in the opaque case, which our row-by-row procs already specialize for). Remove that too. If we find we want specialization for really narrow rects again, let's put it in blitRect() directly. It's pretty unlikely we're going to get platform-specific speedup for blits to non-contiguous memory. My local SKP comparison is +- 3%... most neutral I've ever seen. BUG=skia: Review URL: https://codereview.chromium.org/959873002
* Remove opaque versions of Color32_D565Gravatar henrik.smiding2015-02-08
| | | | | | | | | | Removes the opaque-only versions of this function from the factory since they will never be used. Opaque source colors are handled in SkRGB16_Opaque_Blitter instead, which doesn't use the factory function. Signed-off-by: Henrik Smiding <henrik.smiding@intel.com> Review URL: https://codereview.chromium.org/901593002
* skia: blend32_16_row for neon versionGravatar mlee2015-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This includes blend32_16_row neon implementation for aarch32 and aarch64. For performance, blend32_16_row is called in following tests in nanobench. - Xfermode_SrcOver - tablebench - rotated_rects_bw_alternating_transparent_and_opaque_srcover - rotated_rects_bw_changing_transparent_srcover - rotated_rects_bw_same_transparent_srcover - luma_colorfilter_large - luma_colorfilter_small - chart_bw I can see perf increase in following two tests, especially. For others, looks similar. For each, I tried to run two times. 1) Xfermode_SrcOver <org> - D/skia ( 2000): 3M 57 17.3µs 17.4µs 17.4µs 17.7µs 1% █▃▂▃▂▂▂▁▃▂ 565 Xfermode_SrcOver - D/skia ( 1915): 3M 70 13.5µs 16.9µs 16.7µs 18.8µs 9% ▆█▄▅█▁▅▅▆▄ 565 Xfermode_SrcOver <new> - D/skia ( 2000): 3M 8 11.6µs 11.8µs 12.1µs 14.4µs 7% ▃█▁▁▂▁▁▁▂▂ 565 Xfermode_SrcOver - D/skia ( 2004): 3M 62 10.3µs 12.9µs 13µs 15.2µs 11% █▅▅▆▁▅▅▅▇▃ 565 Xfermode_SrcOver 2) luma_colorfilter_large <org> - D/skia ( 2000): 159M 8 136µs 136µs 136µs 139µs 1% █▃▁▂▁▁▁▁▁▁ 565 luma_colorfilter_large - D/skia ( 1915): 158M 2 135µs 177µs 182µs 269µs 22% ▆▃█▁▁▃▃▃▃▃ 565 luma_colorfilter_large <new> - D/skia ( 2000): 157M 5 84.2µs 85.3µs 87.5µs 110µs 9% █▁▂▁▁▁▁▁▁▁ 565 luma_colorfilter_large - D/skia ( 2004): 159M 6 84.7µs 110µs 112µs 144µs 18% █▄▇▁▁▄▃▄▄▆ 565 luma_colorfilter_large Review URL: https://codereview.chromium.org/847363002
* rename blitrow::proc and add (uncalled) hook for colorproc16Gravatar reed2015-01-13
| | | | | | BUG=skia:3302 Review URL: https://codereview.chromium.org/847443003
* 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
* Remove the unused SkCachePreload_armGravatar commit-bot@chromium.org2014-04-30
| | | | | | | | | | | | | Signed-off-by: Kévin PETIT <kevin.petit@arm.com> BUG=skia: R=djsollen@google.com, mtklein@google.com Author: kevin.petit@arm.com Review URL: https://codereview.chromium.org/263553008 git-svn-id: http://skia.googlecode.com/svn/trunk@14456 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
* Sanitizing source files in Housekeeper-NightlyGravatar skia.committer@gmail.com2013-08-29
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@10992 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
* Cleanup the ARM blitrow optimizationsGravatar djsollen@google.com2013-08-09
| | | | | | | | R=mtklein@google.com Review URL: https://codereview.chromium.org/22229002 git-svn-id: http://skia.googlecode.com/svn/trunk@10652 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove dead references to PlatformProcs4444Gravatar reed@google.com2013-06-21
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@9728 2bbb7eff-a529-9590-31e7-b0007b416f81
* Reverting r5364 (Update ARM and NEON optimizations for S32A_Opaque_BlitRow32)Gravatar robertphillips@google.com2012-09-04
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@5378 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update ARM and NEON optimizations for S32A_Opaque_BlitRow32.Gravatar djsollen@google.com2012-08-31
| | | | | | | | These patches replace those written by ARM with ones provided by NVidia. Review URL: https://codereview.appspot.com/6465075 git-svn-id: http://skia.googlecode.com/svn/trunk@5364 2bbb7eff-a529-9590-31e7-b0007b416f81
* The UBFX instruction isn't available on ARMv6; use LSL/LSR or UXTB.Gravatar george@mozilla.com2012-08-30
| | | | | | Review URL: https://codereview.appspot.com/6476072 git-svn-id: http://skia.googlecode.com/svn/trunk@5349 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add check for EDSP to the 565 opaque blitter.Gravatar djsollen@google.com2012-08-21
| | | | | | Review URL: https://codereview.appspot.com/6464082 git-svn-id: http://skia.googlecode.com/svn/trunk@5212 2bbb7eff-a529-9590-31e7-b0007b416f81
* Upstream ARM 565 optimizations from AOSP.Gravatar djsollen@google.com2012-08-21
| | | | | | Review URL: https://codereview.appspot.com/6461101 git-svn-id: http://skia.googlecode.com/svn/trunk@5211 2bbb7eff-a529-9590-31e7-b0007b416f81
* arm: dynamic NEON support for SkBlitRow_opts_arm.cppGravatar digit@google.com2012-08-08
| | | | | | | | | This patch moves all NEON-specific code from the source src/opts/SkBlitRow_opts_arm.cpp into a new file that is built as part of the 'opts_arm_neon' static library. Review URL: https://codereview.appspot.com/6449110 git-svn-id: http://skia.googlecode.com/svn/trunk@5016 2bbb7eff-a529-9590-31e7-b0007b416f81
* #include "SkMathPriv.h"Gravatar reed@google.com2012-08-07
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@4999 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove outdated test code for TEST_SRC_ALPHAGravatar reed@google.com2012-07-30
| | | | | | Review URL: https://codereview.appspot.com/6457056 git-svn-id: http://skia.googlecode.com/svn/trunk@4840 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add support for ARM without EDSP and ARMv6+Gravatar george@mozilla.com2012-07-27
| | | | | | | | Original Mozilla bug: https://bugzilla.mozilla.org/show_bug.cgi?id=751814 Review URL: https://codereview.appspot.com/6405065 git-svn-id: http://skia.googlecode.com/svn/trunk@4818 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implementing Color32 functions for Neon platforms.Gravatar borenet@google.com2012-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | Besides the raw processing improvement provided by Neon, the code uses memory preteches (pld) which seem to improve performance greatly when dealing with very large counts. This was tested using bench where color32 accounts for the majority of the workload: bench -match rects_1 -config 8888 -repeat 500 -forceBlend 1 (the forceBlend is there so that the Color32 code does not go through the special cases where alpha == 0xFF as it would transform color32 into a sk_memset32. Numbers averaged over 3 runs: bench name | Before | Neon, no pld | Neon with pld | full boost rrects_1 | 153.9 | 128.3 | 92 | 1.66x rects_1_stroke_4| 32.8 | 31.4 | 28.45 | 1.15x rects_1 | 125.35 | 97.2 | 63.59 | 1.97x Credits: various googletv team members. Committed on behalf of evannier. Review URL: http://codereview.appspot.com/5569077/ git-svn-id: http://skia.googlecode.com/svn/trunk@4779 2bbb7eff-a529-9590-31e7-b0007b416f81
* Landing arm patch from contributor.Gravatar djsollen@google.com2012-03-29
| | | | | | http://codereview.appspot.com/5649055 git-svn-id: http://skia.googlecode.com/svn/trunk@3541 2bbb7eff-a529-9590-31e7-b0007b416f81
* Merge changes from the android repo upstream to SkiaGravatar djsollen@google.com2012-02-15
| | | | | | Review URL: https://codereview.appspot.com/5545070 git-svn-id: http://skia.googlecode.com/svn/trunk@3199 2bbb7eff-a529-9590-31e7-b0007b416f81
* SSE2 version of blit_lcd16, courtesy of Jin Yang.Gravatar tomhudson@google.com2012-02-14
| | | | | | | | | | | | | | | Yields 25-30% speedup on Windows (32b), 4-7% on Linux (64b, less register pressure), not invoked on Mac (lcd text is 32b instead of 16b). Followup: GDI system settings on Windows can suppress LCD text for small fonts, interfering with our benchmarks. (http://code.google.com/p/skia/issues/detail?id=483) http://codereview.appspot.com/5617058/ git-svn-id: http://skia.googlecode.com/svn/trunk@3189 2bbb7eff-a529-9590-31e7-b0007b416f81
* update ARM platform procs for blitmaskGravatar reed@google.com2011-11-16
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2695 2bbb7eff-a529-9590-31e7-b0007b416f81
* Update files to use SK_BUILD_FOR_ANDROID.Gravatar djsollen@google.com2011-11-08
| | | | | | | | This CL also removes any unecessary references to the ANDROID definition. Review URL: http://codereview.appspot.com/5354049 git-svn-id: http://skia.googlecode.com/svn/trunk@2629 2bbb7eff-a529-9590-31e7-b0007b416f81
* move LCD blits into opts, so they can have assembly versionsGravatar reed@google.com2011-10-18
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2484 2bbb7eff-a529-9590-31e7-b0007b416f81
* separate SkBlitMask decl into its own headerGravatar reed@google.com2011-10-12
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@2461 2bbb7eff-a529-9590-31e7-b0007b416f81
* remove bogus (probably copy/paste err) assert. Alpha need not be opaque here,Gravatar reed@google.com2011-08-09
| | | | | | | | in fact it is expected (though not required) to be non-opaque. git-svn-id: http://skia.googlecode.com/svn/trunk@2081 2bbb7eff-a529-9590-31e7-b0007b416f81
* Automatic update of all copyright notices to reflect new license terms.Gravatar epoger@google.com2011-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
* http://codereview.appspot.com/3980041/Gravatar reed@google.com2011-03-09
| | | | | | | | | Add blitmask procs (with optional platform acceleration) patch by yaojie.yan git-svn-id: http://skia.googlecode.com/svn/trunk@910 2bbb7eff-a529-9590-31e7-b0007b416f81
* Unreviewed; ARM build fix.Gravatar senorblanco@chromium.org2010-12-15
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@635 2bbb7eff-a529-9590-31e7-b0007b416f81
* S32A_Blend_BlitRow32: for ARM without NEONGravatar agl@chromium.org2010-09-10
| | | | | | | | | | | | | | The S32A_Blend_BlitRow32 function was written and unrolled in ARM assembly to improve the rendering performance on ARM cores lacking NEON. Added in SkBlitRow_opts_arm.cpp. Performance improvement about ~18% on micro benchmarking. Patch-by: Vassillis git-svn-id: http://skia.googlecode.com/svn/trunk@598 2bbb7eff-a529-9590-31e7-b0007b416f81
* Write S32A_Opaque_BlitRow32 function in ARM assembly.Gravatar agl@chromium.org2010-08-17
| | | | | | | | | | | | (Improves the rendering performance on ARM cores lacking NEON.) Performance improvement about ~9% on Peacekeeper rendering benchmarks. Patch by: Vasileios Laganakos (ARM) http://codereview.appspot.com/1873044/ git-svn-id: http://skia.googlecode.com/svn/trunk@595 2bbb7eff-a529-9590-31e7-b0007b416f81
* Revert "Implementing S32A_Opaque_BlitRow32 using v7 neon instructions."Gravatar agl@chromium.org2010-06-18
| | | | | | Broke ARM build. git-svn-id: http://skia.googlecode.com/svn/trunk@582 2bbb7eff-a529-9590-31e7-b0007b416f81
* Implementing S32A_Opaque_BlitRow32 using v7 neon instructions.Gravatar agl@chromium.org2010-06-16
| | | | | | | | | | | | | Taking the advantage of 16 channels of each QualWord register. Also using the software pipelining to scatter the loads/stores among vector operations. Got roughly 70% improvements on simulation environments. http://codereview.appspot.com/1148042/show Patch-by: XinQi of codeaurora.org git-svn-id: http://skia.googlecode.com/svn/trunk@578 2bbb7eff-a529-9590-31e7-b0007b416f81
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