| /* |
| * Copyright 2014 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. |
| */ |
| |
| #ifndef SkBlitRow_opts_SSE4_DEFINED |
| #define SkBlitRow_opts_SSE4_DEFINED |
| |
| #include "SkBlitRow.h" |
| |
| /* Check if we are able to build assembly code, GCC/AT&T syntax: |
| * 1) Clang and GCC are generally OK. OS X's old LLVM-GCC 4.2 can't handle it; |
| * 2) We're intentionally not linking this in even when supported (Clang) on Windows; |
| * 3) MemorySanitizer cannot instrument assembly at all. |
| */ |
| #if /* 1)*/ (defined(__clang__) || (defined(__GNUC__) && !defined(SK_BUILD_FOR_MAC))) \ |
| /* 2)*/ && !defined(SK_BUILD_FOR_WIN) \ |
| /* 3)*/ && !defined(MEMORY_SANITIZER) |
| extern "C" void S32A_Opaque_BlitRow32_SSE4_asm(SkPMColor* SK_RESTRICT dst, |
| const SkPMColor* SK_RESTRICT src, |
| int count, U8CPU alpha); |
| |
| #define SK_ATT_ASM_SUPPORTED |
| #endif |
| |
| #endif |
| |