diff options
Diffstat (limited to 'android/multitouch-screen.c')
| -rw-r--r-- | android/multitouch-screen.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/android/multitouch-screen.c b/android/multitouch-screen.c index 59d4d75..155218a 100644 --- a/android/multitouch-screen.c +++ b/android/multitouch-screen.c @@ -87,7 +87,7 @@ typedef struct MTSState { } MTSState; /* Default multi-touch screen descriptor */ -static MTSState _MTSState; +static MTSState _MTSState = { 0 }; /* Pushes event to the event device. */ static void @@ -376,6 +376,22 @@ multitouch_opengles_fb_update(void* context, _mt_fb_common_update(mts_state, 0, 0, w, h); } +void multitouch_refresh_screen(void) +{ + MTSState* const mts_state = &_MTSState; + + /* Make sure MT port is initialized. */ + if (!_is_mt_initialized) { + return; + } + + /* Lets see if any updates have been received so far. */ + if (NULL != mts_state->current_fb) { + _mt_fb_common_update(mts_state, 0, 0, mts_state->fb_header.disp_width, + mts_state->fb_header.disp_height); + } +} + void multitouch_init(AndroidMTSPort* mtsp) { |