| /*************************************************************************** |
| * Copyright (c) 2010, Code Aurora Forum. All rights reserved. |
| * Copyright 2006-2010, 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. |
| ***************************************************************************/ |
| |
| /* Changes: |
| * 2011-04-01 ARM |
| * Merged the functions from src/opts/opts_check_arm_neon.cpp |
| * Modified to return ARM version of memset16 and memset32 if no neon |
| * available in the core |
| */ |
| |
| #include "SkUtils.h" |
| |
| #if defined(__ARM_HAVE_NEON) && defined(SK_CPU_LENDIAN) |
| extern "C" void memset16_neon(uint16_t dst[], uint16_t value, int count); |
| extern "C" void memset32_neon(uint32_t dst[], uint32_t value, int count); |
| #endif |
| |
| #if defined(SK_CPU_LENDIAN) |
| extern "C" void arm_memset16(uint16_t* dst, uint16_t value, int count); |
| extern "C" void arm_memset32(uint32_t* dst, uint32_t value, int count); |
| #endif |
| |
| SkMemset16Proc SkMemset16GetPlatformProc() { |
| #if defined(__ARM_HAVE_NEON) && defined(SK_CPU_LENDIAN) |
| return memset16_neon; |
| #elif defined(SK_CPU_LENDIAN) |
| return arm_memset16; |
| #else |
| return NULL; |
| #endif |
| } |
| |
| SkMemset32Proc SkMemset32GetPlatformProc() { |
| #if defined(__ARM_HAVE_NEON) && defined(SK_CPU_LENDIAN) |
| return memset32_neon; |
| #elif defined(SK_CPU_LENDIAN) |
| return arm_memset32; |
| #else |
| return NULL; |
| #endif |
| } |