diff options
| author | runge <runge@karlrunge.com> | 2010-12-21 12:04:02 -0500 |
|---|---|---|
| committer | runge <runge@karlrunge.com> | 2010-12-21 12:04:02 -0500 |
| commit | 365a22c63cb292ea494f39ebc48a37e322e5eb14 (patch) | |
| tree | ca6e87ab396ee00a837b09b2c6cede62aec69dae /x11vnc/v4l.c | |
| parent | d4fabc217e8cd02aca4d248229bb8a030b2bbfe2 (diff) | |
| download | libtdevnc-365a22c63cb292ea494f39ebc48a37e322e5eb14.tar.gz libtdevnc-365a22c63cb292ea494f39ebc48a37e322e5eb14.zip | |
x11vnc: touchscreen uinput support and Java viewer mousewheel support. See x11vnc/ChangeLog for rest.
Diffstat (limited to 'x11vnc/v4l.c')
| -rw-r--r-- | x11vnc/v4l.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/x11vnc/v4l.c b/x11vnc/v4l.c index 84bfd08..86c33a6 100644 --- a/x11vnc/v4l.c +++ b/x11vnc/v4l.c @@ -434,23 +434,23 @@ static void apply_settings(char *dev, char *settings, int *fd) { static double dval = 0.05; static int v4l1_dpct(int old, int d) { - int new, max = V4L1_MAX; + int newval, max = V4L1_MAX; /* -1 and 1 are special cases for "small increments" */ if (d == -1) { - new = old - (int) (dval * max); + newval = old - (int) (dval * max); } else if (d == 1) { - new = old + (int) (dval * max); + newval = old + (int) (dval * max); } else { - new = (d * max)/100; + newval = (d * max)/100; } - if (new < 0) { - new = 0; + if (newval < 0) { + newval = 0; } - if (new > max) { - new = max; + if (newval > max) { + newval = max; } - return new; + return newval; } static void v4l_requery(void) { |