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| author | David Robillard <d@drobilla.net> | 2019-07-22 16:53:36 +0200 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2019-09-03 08:32:16 +0200 |
| commit | 496f17c3804c79d304aa6095b92768593d1cc700 (patch) | |
| tree | c8a9f9b831ae838f2005dd459abf3a65162fac4f /pugl/detail/win.c | |
| parent | dacaaa5f328ac2598123aa1f0744ddd68c87e9cc (diff) | |
| download | pugl-496f17c3804c79d304aa6095b92768593d1cc700.tar.gz pugl-496f17c3804c79d304aa6095b92768593d1cc700.tar.bz2 pugl-496f17c3804c79d304aa6095b92768593d1cc700.zip | |
Add puglPollEvents()
This allows waiting for events for any view in the world. It also improves on
puglWaitForEvent() by the addition of a time parameter that allows indefinite
blocking, non-blocking polling, and blocking polling with a timeout.
Diffstat (limited to 'pugl/detail/win.c')
| -rw-r--r-- | pugl/detail/win.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/pugl/detail/win.c b/pugl/detail/win.c index 6a0825a..9d0d0e5 100644 --- a/pugl/detail/win.c +++ b/pugl/detail/win.c @@ -120,6 +120,20 @@ puglInitViewInternals(void) return (PuglInternals*)calloc(1, sizeof(PuglInternals)); } +PuglStatus +puglPollEvents(PuglWorld* world, const double timeout) +{ + (void)world; + + if (timeout < 0) { + WaitMessage(); + } else { + MsgWaitForMultipleObjects( + 0, NULL, FALSE, (DWORD)(timeout * 1e3), QS_ALLEVENTS); + } + return PUGL_SUCCESS; +} + int puglCreateWindow(PuglView* view, const char* title) { |