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Do proper NEON checking for SkBoxBlur procs.

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TBR=mtklein
BUG=

Review URL: https://codereview.chromium.org/98373003

git-svn-id: http://skia.googlecode.com/svn/trunk@12490 2bbb7eff-a529-9590-31e7-b0007b416f81
This commit is contained in:
senorblanco@chromium.org 2013-12-04 19:53:41 +00:00
parent f78cdb4ba9
commit bdb677a277
3 changed files with 34 additions and 4 deletions
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8
src/opts/SkBlurImage_opts_neon.cpp
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@ -92,10 +92,10 @@ void SkBoxBlur_NEON(const SkPMColor* src, int srcStride, SkPMColor* dst, int ker
} // namespace
bool SkBoxBlurGetPlatformProcs(SkBoxBlurProc* boxBlurX,
SkBoxBlurProc* boxBlurY,
SkBoxBlurProc* boxBlurXY,
SkBoxBlurProc* boxBlurYX) {
bool SkBoxBlurGetPlatformProcs_NEON(SkBoxBlurProc* boxBlurX,
SkBoxBlurProc* boxBlurY,
SkBoxBlurProc* boxBlurXY,
SkBoxBlurProc* boxBlurYX) {
*boxBlurX = SkBoxBlur_NEON<kX, kX>;
*boxBlurY = SkBoxBlur_NEON<kY, kY>;
*boxBlurXY = SkBoxBlur_NEON<kX, kY>;

13
src/opts/SkBlurImage_opts_neon.h Normal file
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@ -0,0 +1,13 @@
/*
* Copyright 2013 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkBlurImage_opts.h"
bool SkBoxBlurGetPlatformProcs_NEON(SkBoxBlurProc* boxBlurX,
SkBoxBlurProc* boxBlurY,
SkBoxBlurProc* boxBlurXY,
SkBoxBlurProc* boxBlurYX);

17
src/opts/opts_check_arm.cpp
View File

@ -19,6 +19,7 @@
#include "SkUtilsArm.h"
#include "SkMorphology_opts.h"
#include "SkMorphology_opts_neon.h"
#include "SkBlurImage_opts_neon.h"
#if defined(SK_CPU_LENDIAN) && !SK_ARM_NEON_IS_NONE
extern "C" void memset16_neon(uint16_t dst[], uint16_t value, int count);
@ -91,3 +92,19 @@ SkMorphologyProc SkMorphologyGetPlatformProc(SkMorphologyProcType type) {
}
#endif
}
bool SkBoxBlurGetPlatformProcs(SkBoxBlurProc* boxBlurX,
SkBoxBlurProc* boxBlurY,
SkBoxBlurProc* boxBlurXY,
SkBoxBlurProc* boxBlurYX) {
#if SK_ARM_NEON_IS_NONE
return NULL;
#else
#if SK_ARM_NEON_IS_DYNAMIC
if (!sk_cpu_arm_has_neon()) {
return NULL;
}
#endif
return SkBoxBlurGetPlatformProcs_NEON(boxBlurX, boxBlurY, boxBlurXY, boxBlurYX);
#endif
}