| Commit message (Collapse) | Author | Age |
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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
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git-svn-id: http://skia.googlecode.com/svn/trunk@635 2bbb7eff-a529-9590-31e7-b0007b416f81
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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
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(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
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Broke ARM build.
git-svn-id: http://skia.googlecode.com/svn/trunk@582 2bbb7eff-a529-9590-31e7-b0007b416f81
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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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For the moment, at least, switch back to the old Neon code because the
new code is triggering internal compiler errors in Chromium ARM.
git-svn-id: http://skia.googlecode.com/svn/trunk@559 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@537 2bbb7eff-a529-9590-31e7-b0007b416f81
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8-at-a-time loop (neon), and its < 8 residual loop. If we can unify the output,
I would love to reinstate this.
git-svn-id: http://skia.googlecode.com/svn/trunk@528 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@525 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@474 2bbb7eff-a529-9590-31e7-b0007b416f81
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This is needed when building Chromium for ARM.
Patch by Joel Stanley <joel@chromium.org>
git-svn-id: http://skia.googlecode.com/svn/trunk@435 2bbb7eff-a529-9590-31e7-b0007b416f81
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on some gccs).
git-svn-id: http://skia.googlecode.com/svn/trunk@425 2bbb7eff-a529-9590-31e7-b0007b416f81
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This CL implements SSE2 optimizations for 3 of the 32bit blending blitters. It
uses CPUID to detect for SSE2 at runtime. In order to accomodate runtime
detection, it changes the platform procs from static arrays to static
functions.
It also includes an implementation of SkTime for Win32.
http://codereview.appspot.com/144072
git-svn-id: http://skia.googlecode.com/svn/trunk@418 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@408 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@405 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@394 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@392 2bbb7eff-a529-9590-31e7-b0007b416f81
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update neon optimizations from motorola
git-svn-id: http://skia.googlecode.com/svn/trunk@391 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@367 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@306 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@297 2bbb7eff-a529-9590-31e7-b0007b416f81
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git-svn-id: http://skia.googlecode.com/svn/trunk@295 2bbb7eff-a529-9590-31e7-b0007b416f81
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