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| author | Colin Snover | 2017-07-23 00:01:40 -0500 |
|---|---|---|
| committer | Filippos Karapetis | 2018-12-05 01:02:26 +0200 |
| commit | 00552e62c398acf787fe57fa2aa209ea933dac43 (patch) | |
| tree | 0894d85acbf6d5c5b474d4fed490d08a418d41a0 | |
| parent | 098d4bce5950b129b42465e09849a23c13edf63b (diff) | |
| download | scummvm-rg350-00552e62c398acf787fe57fa2aa209ea933dac43.tar.gz scummvm-rg350-00552e62c398acf787fe57fa2aa209ea933dac43.tar.bz2 scummvm-rg350-00552e62c398acf787fe57fa2aa209ea933dac43.zip | |
SCI: Stop sleeping if the game is trying to quit
This applies to any sleep, but is particularly noticeable in games
that send SysEx messages to MT-32, which add delays by sleeping in
order to avoid buffer overflows in the device firmware.
| -rw-r--r-- | engines/sci/sci.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/engines/sci/sci.cpp b/engines/sci/sci.cpp index c920403dcc..b2a914b9c3 100644 --- a/engines/sci/sci.cpp +++ b/engines/sci/sci.cpp @@ -859,6 +859,11 @@ void SciEngine::sleep(uint32 msecs) { // let backend process events and update the screen _eventMan->getSciEvent(kSciEventPeek); + // There is no point in waiting any more if we are just waiting to quit + if (g_engine->shouldQuit()) { + return; + } + #ifdef ENABLE_SCI32 // If a game is in a wait loop, kFrameOut is not called, but mouse // movement is still occurring and the screen needs to be updated to |