diff options
Diffstat (limited to 'linuxjoystick.c')
| -rw-r--r-- | linuxjoystick.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/linuxjoystick.c b/linuxjoystick.c index a7be07d..aa80603 100644 --- a/linuxjoystick.c +++ b/linuxjoystick.c @@ -2,7 +2,7 @@ #define LINUXJOYSTICK_AXES 6
-static char *version = "$Revision: 1.4 $";
+static char *version = "$Revision: 1.5 $";
/*------------------------------------------------------------------------------
* CLASS DEF
@@ -17,7 +17,9 @@ typedef struct _linuxjoystick { int read_ok;
int started;
int x_delaytime;
+#ifdef __gnu_linux__
struct input_event x_input_event;
+#endif
t_outlet *x_axis_out[LINUXJOYSTICK_AXES];
t_outlet *x_button_num_out;
t_outlet *x_button_val_out;
@@ -54,7 +56,9 @@ static int linuxjoystick_close(t_linuxjoystick *x) { static int linuxjoystick_open(t_linuxjoystick *x, t_symbol *s) {
int eventType, eventCode, buttons, rel_axes, abs_axes, ff;
+#ifdef __linux__
unsigned long bitmask[EV_MAX][NBITS(KEY_MAX)];
+#endif
char devicename[256] = "Unknown";
DEBUG(post("linuxjoystick_open");)
@@ -66,6 +70,7 @@ static int linuxjoystick_open(t_linuxjoystick *x, t_symbol *s) { if (s != &s_)
x->x_devname = s;
+#ifdef __linux__
/* open device */
if (x->x_devname) {
/* open the device read-only, non-exclusive */
@@ -149,6 +154,7 @@ static int linuxjoystick_open(t_linuxjoystick *x, t_symbol *s) { post ("This object is under development! The interface could change at anytime!");
post ("As I write cross-platform versions, the interface might have to change.");
post ("WARNING * WARNING * WARNING * WARNING * WARNING * WARNING * WARNING\n");
+#endif
return 1;
}
@@ -160,6 +166,7 @@ static int linuxjoystick_read(t_linuxjoystick *x,int fd) { if (x->x_fd < 0) return 0;
+#ifdef __linux__
while (read (x->x_fd, &(x->x_input_event), sizeof(struct input_event)) > -1) {
if ( x->x_input_event.type == EV_ABS ) {
/* Relative Axes Event Type */
@@ -259,6 +266,7 @@ static int linuxjoystick_read(t_linuxjoystick *x,int fd) { outlet_float (x->x_button_num_out, button_num);
}
}
+#endif
if (x->started) {
clock_delay(x->x_clock, x->x_delaytime);
@@ -287,6 +295,7 @@ void linuxjoystick_delay(t_linuxjoystick* x, t_float f) { void linuxjoystick_start(t_linuxjoystick* x) {
DEBUG(post("linuxjoystick_start"););
+#ifdef __linux__
if (x->x_fd >= 0 && !x->started) {
clock_delay(x->x_clock, 5);
post("linuxjoystick: polling started");
@@ -294,6 +303,7 @@ void linuxjoystick_start(t_linuxjoystick* x) { } else {
post("You need to set a input device (i.e /dev/input/event0)");
}
+#endif
}
/* setup functions */
@@ -314,6 +324,11 @@ static void *linuxjoystick_new(t_symbol *s) { DEBUG(post("linuxjoystick_new");)
post("[linuxjoystick] %s, written by Hans-Christoph Steiner <hans@eds.org>",version);
+#ifndef __linux__
+ post(" !! WARNING !! WARNING !! WARNING !! WARNING !! WARNING !! WARNING !!");
+ post(" This is a dummy, since this object only works with a Linux kernel!");
+ post(" !! WARNING !! WARNING !! WARNING !! WARNING !! WARNING !! WARNING !!");
+#endif
/* init vars */
x->x_fd = -1;
@@ -337,7 +352,7 @@ static void *linuxjoystick_new(t_symbol *s) { /* Open the device and save settings */
if (!linuxjoystick_open(x,s)) return x;
-
+
return (x);
}
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