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authorOlaf Matthes <olafmatt@users.sourceforge.net>2006-12-01 15:18:10 +0000
committerOlaf Matthes <olafmatt@users.sourceforge.net>2006-12-01 15:18:10 +0000
commit0edc4d45b97b52aa8ac118a4e376d24976977247 (patch)
treea1b41e114f25e837cd0163bfaecb0539f8082e64
parentcb484de796b5e6b9ecfa36111390e9b2086bdd13 (diff)
added pre-generated symbols for often used symbols
svn path=/trunk/externals/io/hidio/; revision=6559
-rw-r--r--hidio.c30
1 files changed, 24 insertions, 6 deletions
diff --git a/hidio.c b/hidio.c
index 07a2dcb..d04f053 100644
--- a/hidio.c
+++ b/hidio.c
@@ -62,6 +62,9 @@ t_hid_element *element[MAX_DEVICES][MAX_ELEMENTS];
/* number of active elements per device */
unsigned short element_count[MAX_DEVICES];
+/* pre-generated symbols */
+t_symbol *ps_open, *ps_device, *ps_poll, *ps_total, *ps_range;
+
/*------------------------------------------------------------------------------
* FUNCTION PROTOTYPES
*/
@@ -116,22 +119,22 @@ static void output_status(t_hidio *x, t_symbol *selector, t_float output_value)
static void output_open_status(t_hidio *x)
{
- output_status(x, gensym("open"), x->x_device_open);
+ output_status(x, ps_open, x->x_device_open);
}
static void output_device_number(t_hidio *x)
{
- output_status(x, gensym("device"), x->x_device_number);
+ output_status(x, ps_device, x->x_device_number);
}
static void output_poll_time(t_hidio *x)
{
- output_status(x, gensym("poll"), x->x_delay);
+ output_status(x, ps_poll, x->x_delay);
}
static void output_device_count(t_hidio *x)
{
- output_status(x, gensym("total"), device_count);
+ output_status(x, ps_total, device_count);
}
static void output_element_ranges(t_hidio *x)
@@ -147,7 +150,7 @@ static void output_element_ranges(t_hidio *x)
SETSYMBOL(output_data + 1, element[x->x_device_number][i]->name);
SETFLOAT(output_data + 2, element[x->x_device_number][i]->min);
SETFLOAT(output_data + 3, element[x->x_device_number][i]->max);
- outlet_anything(x->x_status_outlet, gensym("range"), 4, output_data);
+ outlet_anything(x->x_status_outlet, ps_range, 4, output_data);
}
}
}
@@ -301,7 +304,7 @@ void hidio_poll(t_hidio* x, t_float f)
if(x->x_device_number > -1)
{
if(!x->x_device_open)
- hidio_open(x,gensym("open"),0,NULL);
+ hidio_open(x,ps_open,0,NULL);
if(!x->x_started)
{
clock_delay(x->x_clock, x->x_delay);
@@ -564,6 +567,14 @@ void hidio_setup(void)
post("[hidio] %d.%d, written by Hans-Christoph Steiner <hans@eds.org>",
HIDIO_MAJOR_VERSION, HIDIO_MINOR_VERSION);
post("\tcompiled on "__DATE__" at "__TIME__ " ");
+
+ /* pre-generate often used symbols */
+ ps_open = gensym("open");
+ ps_device = gensym("device");
+ ps_poll = gensym("poll");
+ ps_total = gensym("total");
+ ps_range = gensym("range");
+
}
#else /* Max */
static void hidio_notify(t_hidio *x, t_symbol *s, t_symbol *msg, void *sender, void *data)
@@ -647,6 +658,13 @@ int main()
finder_addclass("Devices", "hidio");
post("hidio: 2006 by Olaf Matthes");
+
+ /* pre-generate often used symbols */
+ ps_open = gensym("open");
+ ps_device = gensym("device");
+ ps_poll = gensym("poll");
+ ps_total = gensym("total");
+ ps_range = gensym("range");
return 0;
}