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| author | Max Horn | 2010-02-23 22:47:53 +0000 |
|---|---|---|
| committer | Max Horn | 2010-02-23 22:47:53 +0000 |
| commit | 2e68de1e5ab333966adeafdc998433fe346c9815 (patch) | |
| tree | f4681a123f1021c36f0efb3aa0c156dea8175d51 /engines/sci/event.cpp | |
| parent | 02201e937ab7a5d408b4804225affb7ce0251cce (diff) | |
| download | scummvm-rg350-2e68de1e5ab333966adeafdc998433fe346c9815.tar.gz scummvm-rg350-2e68de1e5ab333966adeafdc998433fe346c9815.tar.bz2 scummvm-rg350-2e68de1e5ab333966adeafdc998433fe346c9815.zip | |
SCI: Turn kernel_sleep() into SciEvent::sleep()
svn-id: r48119
Diffstat (limited to 'engines/sci/event.cpp')
| -rw-r--r-- | engines/sci/event.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/engines/sci/event.cpp b/engines/sci/event.cpp index dfc9c3c4f1..31d5ec3ed5 100644 --- a/engines/sci/event.cpp +++ b/engines/sci/event.cpp @@ -351,4 +351,25 @@ sciEvent SciEvent::get(unsigned int mask) { return event; } +void SciEvent::sleep(uint32 msecs) { + uint32 time; + const uint32 wakeup_time = g_system->getMillis() + msecs; + + while (true) { + // let backend process events and update the screen + get(SCI_EVENT_PEEK); + // TODO: we need to call Cursor::refreshPosition() before each screen update to limit the mouse cursor position + time = g_system->getMillis(); + if (time + 10 < wakeup_time) { + g_system->delayMillis(10); + } else { + if (time < wakeup_time) + g_system->delayMillis(wakeup_time - time); + break; + } + + } +} + + } // End of namespace Sci |