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authorChristian Persch <chpe@src.gnome.org>2009-02-15 13:54:00 (GMT)
committer Christian Persch <chpe@src.gnome.org>2009-02-15 13:54:00 (GMT)
commite702e87e40109bafae3aa8d14875a983ad562226 (patch)
tree3ba11a9ced5febc88874733c9bb5546ef80c621e /backend
parent7d8aa7727a74f84c6fc473dbe87a923fd2c25959 (diff)
Fix signed/unsigned compiler warnings.
* backend/dvi/dvi-document.c: (hsb2rgb): Fix signed/unsigned compiler warnings. svn path=/trunk/; revision=3465
Diffstat (limited to 'backend')
-rw-r--r--backend/dvi/dvi-document.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/backend/dvi/dvi-document.c b/backend/dvi/dvi-document.c
index 7a5cca2..a6c3340 100644
--- a/backend/dvi/dvi-document.c
+++ b/backend/dvi/dvi-document.c
@@ -428,7 +428,7 @@ dvi_document_file_exporter_iface_init (EvFileExporterIface *iface)
#define RGB2ULONG(r,g,b) ((0xFF<<24)|(r<<16)|(g<<8)|(b))
static gboolean
-hsb2rgb (float h, float s, float v, char *red, char *green, char *blue)
+hsb2rgb (float h, float s, float v, guchar *red, guchar *green, guchar *blue)
{
float i, f, p, q, t, r, g, b;
@@ -472,9 +472,9 @@ hsb2rgb (float h, float s, float v, char *red, char *green, char *blue)
b = q;
}
- (*red) = (char)floor(r * 255);
- (*green) = (char)floor(g * 255);
- (*blue) = (char)floor(b * 255);
+ *red = (guchar)floor(r * 255.0);
+ *green = (guchar)floor(g * 255.0);
+ *blue = (guchar)floor(b * 255.0);
return TRUE;
}