Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2025-10-31 04:31:57 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[c-host] fix deadlock when there is no update

Browse Source
This commit is contained in:
Geoffrey McRae
2019-03-04 10:16:51 +11:00
parent eedde4abcb
commit 8df850023c
1 changed files with 5 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
c-host/app.c
View File

@@ -71,8 +71,8 @@ static int pointerThread(void * opaque)
pointer->data = app.pointerData;
if (!app.iface->getPointer(&pointer))
DEBUG_ERROR("Failed to get the pointer");
os_signalEvent(app.updateEvent);
#endif
os_signalEvent(app.updateEvent);
}
DEBUG_INFO("Cursor thread stopped");
@@ -303,6 +303,7 @@ int app_main()
bool frameUpdate = false;
bool pointerUpdate = false;
retry_capture:
switch(iface->capture(&frameUpdate, &pointerUpdate))
{
case CAPTURE_RESULT_OK:
@@ -342,6 +343,9 @@ int app_main()
goto finish;
}
if (!frameUpdate && !pointerUpdate)
goto retry_capture;
if (frameUpdate && !os_signalEvent(app.frameEvent))
{
DEBUG_ERROR("Failed to signal the frame thread");