diff options
author | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2007-01-01 02:17:27 +0000 |
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committer | Hans-Christoph Steiner <eighthave@users.sourceforge.net> | 2007-01-01 02:17:27 +0000 |
commit | f39bb01ba3c81af91b76ea6b36bd318845cd77de (patch) | |
tree | 94e96ba7a745a9a05b7216553e096c9e3b46aa26 /hidio.h | |
parent | 5e357ed1cc0c85e950d6ab5fc27d249df7fae2bf (diff) |
The output message is pre-generated by hidio_build_element_list() and stored
in t_hid_element->output_message. Then just the value is updated. This saves
a bit of CPU time since this is run for every event that is output.
Previously, for each event outputted, it had to allocate a t_atom[3] and run a
SETSYMBOL for the name and a SETFLOAT for the instance.
svn path=/trunk/externals/io/hidio/; revision=7117
Diffstat (limited to 'hidio.h')
-rw-r--r-- | hidio.h | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -42,7 +42,7 @@ typedef void t_clock; #define HIDIO_MAJOR_VERSION 0 #define HIDIO_MINOR_VERSION 0 -/* static char *version = "$Revision: 1.13 $"; */ +/* static char *version = "$Revision: 1.14 $"; */ /*------------------------------------------------------------------------------ * MACRO DEFINES @@ -151,6 +151,7 @@ typedef struct _hid_element t_int min; // from device report t_int max; // from device report t_float instance; // usage page/usage instance # (e.g. [absolute x 2 163( ) + t_atom output_message[3]; // pre-generated message for hidio_output_event() t_int value; // output the sum of events in a poll for relative axes t_int previous_value; //only output on change on abs and buttons } t_hid_element; |