SCI: some changes to the way reverb is handled

- "Invalid" SCI reverb values (127) are properly handled now
- SCI kDoSound(reverb) sets the global reverb (renamed it accordingly)
- kDoSound(reverb) can also return the current reverb if no parameter is sent

svn-id: r54457

1 files changed, 1 insertions, 1 deletions

diff --git a/engines/sci/engine/kernel.h b/engines/sci/engine/kernel.h
index 93321597c6..58a6181082 100644
--- a/engines/sci/engine/kernel.h
+++ b/engines/sci/engine/kernel.h
@@ -488,7 +488,7 @@ reg_t kDoSoundFade(EngineState *s, int argc, reg_t *argv);
 reg_t kDoSoundGetPolyphony(EngineState *s, int argc, reg_t *argv);
 reg_t kDoSoundUpdateCues(EngineState *s, int argc, reg_t *argv);
 reg_t kDoSoundSendMidi(EngineState *s, int argc, reg_t *argv);
-reg_t kDoSoundReverb(EngineState *s, int argc, reg_t *argv);
+reg_t kDoSoundGlobalReverb(EngineState *s, int argc, reg_t *argv);
 reg_t kDoSoundSetHold(EngineState *s, int argc, reg_t *argv);
 reg_t kDoSoundDummy(EngineState *s, int argc, reg_t *argv);
 reg_t kDoSoundGetAudioCapability(EngineState *s, int argc, reg_t *argv);