From 113a83c0da91cafdb2b3c9d73094a801311c940f Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Tue, 11 Nov 2008 17:34:52 +0000
Subject: Implemented pauseEngineIntern() for the SAGA engine

svn-id: r35007
---
 engines/saga/saga.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'engines/saga/saga.cpp')

diff --git a/engines/saga/saga.cpp b/engines/saga/saga.cpp
index 17fee5deb6..4f2a71c27c 100644
--- a/engines/saga/saga.cpp
+++ b/engines/saga/saga.cpp
@@ -532,4 +532,22 @@ void SagaEngine::syncSoundSettings() {
 	_sound->setVolume();
 }
 
+void SagaEngine::pauseEngineIntern(bool pause) {
+	bool isPaused = (_render->getFlags() & RF_RENDERPAUSE);
+	if (isPaused == pause)
+		return;
+
+	if (pause) {
+		_render->setFlag(RF_RENDERPAUSE);
+		if (!_music->hasDigitalMusic())
+			_music->pause();
+	} else {
+		_render->clearFlag(RF_RENDERPAUSE);
+		if (!_music->hasDigitalMusic())
+			_music->resume();
+	}
+
+	_mixer->pauseAll(pause);
+}
+
 } // End of namespace Saga
-- 
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