fdo-mirrors/xorg-libxcursor
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/xorg/lib/libxcursor.git synced 2026-01-04 04:00:16 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Mark bitmasks as unsigned ints

Browse source 
Clears Sun compiler warnings from shifting 8 bits by 24 bits:
"cursor.c", line 215: warning: integer overflow detected: op "<<"
"cursor.c", line 280: warning: integer overflow detected: op "<<"

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
This commit is contained in:
Alan Coopersmith 2011-05-22 12:55:31 -07:00
parent 047993c76a
commit 4ce23fcd97
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/cursor.c
View file

@ -212,7 +212,7 @@ _XcursorAverageColor (XcursorPixel *pixels, int npixels)
green += (p >> 8) & 0xff;
blue += (p >> 0) & 0xff;
}
return (0xff << 24) | ((red/npixels) << 16) | ((green/npixels) << 8) | (blue/npixels);
return (0xffU << 24) | ((red/npixels) << 16) | ((green/npixels) << 8) | (blue/npixels);
}
typedef struct XcursorCoreCursor {
@ -277,7 +277,7 @@ _XcursorHeckbertMedianCut (const XcursorImage *image, XcursorCoreCursor *core)
if (green > max_green) max_green = green;
if (blue < min_blue) min_blue = blue;
if (blue > max_blue) max_blue = blue;
p = ((0xff << 24) | (red << 16) |
p = ((0xffU << 24) | (red << 16) |
(green << 8) | (blue << 0));
*pc++ = p;
}