summaryrefslogtreecommitdiff
path: root/Build/source/texk/web2c/xetexdir/image
diff options
context:
space:
mode:
authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-02-15 10:23:48 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-02-15 10:23:48 +0000
commit8ecc5d7f7166562ae51db2073dc5b73e3bbd12d8 (patch)
tree289e020b40653da87d7d5a983d7901699bb884b3 /Build/source/texk/web2c/xetexdir/image
parent3596905a670d9be339d663ce8338cb2de598eacf (diff)
web2c/xetexdir: Discard the changes on 2015-02-09
git-svn-id: svn://tug.org/texlive/trunk@36280 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/xetexdir/image')
-rw-r--r--Build/source/texk/web2c/xetexdir/image/jpegimage.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/Build/source/texk/web2c/xetexdir/image/jpegimage.c b/Build/source/texk/web2c/xetexdir/image/jpegimage.c
index fb72b1a8630..2bff54548a4 100644
--- a/Build/source/texk/web2c/xetexdir/image/jpegimage.c
+++ b/Build/source/texk/web2c/xetexdir/image/jpegimage.c
@@ -83,7 +83,6 @@
#include <stdlib.h>
#include <string.h>
-#include <math.h>
#include "kpathsea/lib.h" /* for xmalloc/xrealloc prototypes */
@@ -431,8 +430,6 @@ JPEG_scan_file (struct JPEG_info *j_info, FILE *fp)
unsigned short length;
int found_SOFn, count;
char app_sig[128];
- double xdensity, ydensity;
- double image_w, image_h;
JPEG_info_init(j_info);
@@ -528,18 +525,5 @@ JPEG_scan_file (struct JPEG_info *j_info, FILE *fp)
count++;
}
- jpeg_get_density (j_info, &xdensity, &ydensity);
-
- image_w = floor((j_info->width * xdensity) + 0.5);
- image_h = floor((j_info->height * ydensity) + 0.5);
-
- j_info->width = (unsigned short)(image_w);
- j_info->height = (unsigned short)(image_h);
-
-/*
- Now, j_info->width and j_info->height are correct width and
- height in bp unit
-*/
-
return (found_SOFn ? 0 : -1);
}