1 /*
2  * Copyright 2014 ARM Ltd.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #include "SkUtils.h"
9 #include "SkUtilsArm.h"
10 
11 void sk_memset16_neon(uint16_t dst[], uint16_t value, int count);
12 void sk_memset32_neon(uint32_t dst[], uint32_t value, int count);
13 
SkMemset16GetPlatformProc()14 SkMemset16Proc SkMemset16GetPlatformProc() {
15 #if SK_ARM_NEON_IS_ALWAYS
16     return sk_memset16_neon;
17 #elif SK_ARM_NEON_IS_DYNAMIC
18     return sk_cpu_arm_has_neon() ? sk_memset16_neon : nullptr;
19 #else
20     return nullptr;
21 #endif
22 }
23 
SkMemset32GetPlatformProc()24 SkMemset32Proc SkMemset32GetPlatformProc() {
25 #if SK_ARM_NEON_IS_ALWAYS
26     return sk_memset32_neon;
27 #elif SK_ARM_NEON_IS_DYNAMIC
28     return sk_cpu_arm_has_neon() ? sk_memset32_neon : nullptr;
29 #else
30     return nullptr;
31 #endif
32 }
33 
SkMemcpy32GetPlatformProc()34 SkMemcpy32Proc SkMemcpy32GetPlatformProc() {
35     return NULL;
36 }
37