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Revert "Take missed opportunity: memset for A8."

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This reverts commit 9cee33e631.

Reason for revert: Chrome roll?

Original change's description:
> Take missed opportunity: memset for A8.
> 
> Just recently noticed we weren't doing this.
> It seems to be triggering all the time.
> 
> Draws the same of course.
> 
> Change-Id: Ie3d869a05194a5d52d635643eba1c96c8a21ce67
> Reviewed-on: https://skia-review.googlesource.com/8471
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
> 

TBR=mtklein@chromium.org,msarett@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I26a3f2b1a9ae9093180e9c5cc61094b239377c17
Reviewed-on: https://skia-review.googlesource.com/8606
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This commit is contained in:
Mike Klein 2017-02-17 12:48:29 +00:00 committed by Skia Commit-Bot
parent f614ba2ddc
commit 2028625f9b
1 changed files with 10 additions and 4 deletions
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14
src/core/SkRasterPipelineBlitter.cpp
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@ -224,10 +224,16 @@ void SkRasterPipelineBlitter::blitH(int x, int y, int w) {
if (fCanMemsetInBlitH) {
switch (fDst.shiftPerPixel()) {
case 0: memset ((uint8_t *)fDstPtr + x, fMemsetColor, w); return;
case 1: sk_memset16((uint16_t*)fDstPtr + x, fMemsetColor, w); return;
case 2: sk_memset32((uint32_t*)fDstPtr + x, fMemsetColor, w); return;
case 3: sk_memset64((uint64_t*)fDstPtr + x, fMemsetColor, w); return;
// TODO: case 0: memset (for A8)
case 1:
sk_memset16((uint16_t*)fDstPtr + x, fMemsetColor, w);
return;
case 2:
sk_memset32((uint32_t*)fDstPtr + x, fMemsetColor, w);
return;
case 3:
sk_memset64((uint64_t*)fDstPtr + x, fMemsetColor, w);
return;
default: break;
}
}