From 9c32fd2360d9fa18ceac6fefc571c6610965d361 Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Sun, 8 Jul 2012 00:46:24 +0200
Subject: GOB: Add PreGob::beep()

---
 engines/gob/pregob/pregob.cpp | 4 ++++
 engines/gob/pregob/pregob.h   | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/engines/gob/pregob/pregob.cpp b/engines/gob/pregob/pregob.cpp
index 033eea89f2..42b5a8fb9c 100644
--- a/engines/gob/pregob/pregob.cpp
+++ b/engines/gob/pregob/pregob.cpp
@@ -208,6 +208,10 @@ void PreGob::playSoundFile(const Common::String &file, int16 frequency, int16 re
 	stopSound();
 }
 
+void PreGob::beep(int16 frequency, int32 length) {
+	_vm->_sound->speakerOn(frequency, length);
+}
+
 void PreGob::endFrame(bool doInput) {
 	_vm->_draw->blitInvalidated();
 	_vm->_util->waitEndFrame();
diff --git a/engines/gob/pregob/pregob.h b/engines/gob/pregob/pregob.h
index 686727b08b..da0de60dd8 100644
--- a/engines/gob/pregob/pregob.h
+++ b/engines/gob/pregob/pregob.h
@@ -142,6 +142,9 @@ protected:
 	/** Play a sound until it ends or is interrupted by a keypress. */
 	void playSoundFile(const Common::String &file, int16 frequency = 0, int16 repCount = 0, bool interruptible = true);
 
+	/** Beep the PC speaker. */
+	void beep(int16 frequency, int32 length);
+
 
 	// -- Input --
 
-- 
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