mewin/libpng
1
0
Fork 0
mirror of https://git.code.sf.net/p/libpng/code.git synced 2025-07-10 18:04:09 +02:00
Code Issues Projects Releases Wiki Activity

Use immintrin, tweak checks for SSE4, SSSE3

Browse Source
This commit is contained in:
Matt Sarett
2016-02-16 10:53:36 -05:00
parent 577c1f0305
commit 5bc58a0ebc
2 changed files with 6 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
intel/filter_sse2_intrinsics.c
View File

@@ -14,11 +14,7 @@
#if PNG_INTEL_SSE_OPT > 0
#if defined(_MSC_VER) && defined(_WIN64)
#include <intrin.h>
#else
#include <x86intrin.h>
#endif
#include <immintrin.h>
// Functions in this file look at most 3 pixels (a,b,c) to predict the 4th (d).
// They're positioned like this: