diff options
Diffstat (limited to 'xd.c')
| -rw-r--r-- | xd.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -30,6 +30,9 @@ static const char id[]="$Id$"; #include <ctype.h> #include <math.h> #include <errno.h> +#include <time.h> + +#include <unistd.h> #include <X11/X.h> #include <X11/Xlib.h> @@ -286,7 +289,7 @@ static unsigned long blue; static int mouse_x; static int mouse_y; -static int mouse_b; +static unsigned int mouse_b; static double sintab[3600]; static double costab[3600]; @@ -1830,8 +1833,8 @@ static void TunnelDemo(void) for(f=0;f<points;f++) { - new->x[f]=(RND(radius>>1)+radius>>1)*si[f]; - new->y[f]=(RND(radius>>1)+radius>>1)*co[f]; + new->x[f]=(RND(radius/2)+radius/2)*si[f]; + new->y[f]=(RND(radius/2)+radius/2)*co[f]; } new->r=radius; |