diff options
| author | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2010-02-22 08:34:44 +0000 |
|---|---|---|
| committer | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2010-02-22 08:34:44 +0000 |
| commit | b46064256f56358ace22030fe82a5c4fa90ada25 (patch) | |
| tree | 8ed8c3d61bf44b0470400de6a26e92feee303fa3 /trunk/turbojpegl.c | |
| parent | d61d547716d7da1e07b8b6b234928f1b893bc1e3 (diff) | |
Make TJ_FORCE* options work correctly
git-svn-id: https://libjpeg-turbo.svn.sourceforge.net/svnroot/libjpeg-turbo@138 3789f03b-4d11-0410-bbf8-ca57d06f2519
Diffstat (limited to 'trunk/turbojpegl.c')
| -rw-r--r-- | trunk/turbojpegl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/trunk/turbojpegl.c b/trunk/turbojpegl.c index 82acf23..f5f0db1 100644 --- a/trunk/turbojpegl.c +++ b/trunk/turbojpegl.c @@ -149,6 +149,10 @@ DLLEXPORT int DLLCALL tjCompress(tjhandle h, #error "TurboJPEG requires JPEG colorspace extensions" #endif + if(flags&TJ_FORCEMMX) putenv("JSIMD_FORCEMMX=1"); + else if(flags&TJ_FORCESSE) putenv("JSIMD_FORCESSE=1"); + else if(flags&TJ_FORCESSE2) putenv("JSIMD_FORCESSE2=1"); + if(setjmp(j->jerr.jb)) { // this will execute if LIBJPEG has an error if(row_pointer) free(row_pointer); @@ -287,6 +291,10 @@ DLLEXPORT int DLLCALL tjDecompress(tjhandle h, if(pitch==0) pitch=width*ps; + if(flags&TJ_FORCEMMX) putenv("JSIMD_FORCEMMX=1"); + else if(flags&TJ_FORCESSE) putenv("JSIMD_FORCESSE=1"); + else if(flags&TJ_FORCESSE2) putenv("JSIMD_FORCESSE2=1"); + if(setjmp(j->jerr.jb)) { // this will execute if LIBJPEG has an error if(row_pointer) free(row_pointer); |