From 63de72d8d810e3692c96c7385b497bb4d68ef54a Mon Sep 17 00:00:00 2001 From: Henrik Rydberg Date: Thu, 6 Nov 2008 17:18:16 +0100 Subject: state added, now do the matching Signed-off-by: Henrik Rydberg --- src/state.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/state.c (limited to 'src/state.c') diff --git a/src/state.c b/src/state.c new file mode 100644 index 0000000..46b7fef --- /dev/null +++ b/src/state.c @@ -0,0 +1,38 @@ +#include "state.h" + +/******************************************************/ + +void init_state(struct State *s) +{ + memset(s, 0, sizeof(struct State)); +} + +/******************************************************/ + +void modify_state(struct State *s, const struct HWData* hw) +{ + int i; + if (s->button[0] != hw->button[0]) + xf86Msg(X_INFO, "multitouch: button changed\n"); + for (i = 0; i < DIM_BUTTON; i++) + s->button[i] = hw->button[i]; +} + +/******************************************************/ + +const struct FingerState *find_finger(const struct State *s, int id) +{ + int i; + for (i = 0; i < s->nfinger; i++) + if (s->finger[i].id == id) + return s->finger+i; + return NULL; +} + +/******************************************************/ + +void output_state(const struct State *s) +{ +} + +/******************************************************/ -- cgit v1.2.3