diff options
Diffstat (limited to 'android/multitouch-port.h')
-rw-r--r-- | android/multitouch-port.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/android/multitouch-port.h b/android/multitouch-port.h index 553617b..d99b3fd 100644 --- a/android/multitouch-port.h +++ b/android/multitouch-port.h @@ -120,6 +120,9 @@ extern int mts_port_stop(AndroidMTSPort* amtp); * cb - Callback to invoke when update has been transferred to the MT-emulating * application on the device. * cb_opaque - An opaque parameter to pass back to the 'cb' callback. + * ydir - Indicates direction in which lines are arranged in the framebuffer. If + * this value is negative, lines are arranged in bottom-up format (i.e. the + * bottom line is at the beginning of the buffer). * Return: * 0 on success, or != 0 on failure. */ @@ -127,6 +130,7 @@ extern int mts_port_send_frame(AndroidMTSPort* mtsp, MTFrameHeader* fmt, const uint8_t* fb, async_send_cb cb, - void* cb_opaque); + void* cb_opaque, + int ydir); #endif /* ANDROID_ANDROID_MULTITOUCH_PORT_H_ */ |