ZVISION: Add support for engine pausing from higher up (GMM, phone call, etc.)

2 files changed, 11 insertions, 0 deletions

diff --git a/engines/zvision/zvision.cpp b/engines/zvision/zvision.cpp
index f406b5e852..aaf843fae2 100644
--- a/engines/zvision/zvision.cpp
+++ b/engines/zvision/zvision.cpp
@@ -144,6 +144,16 @@ Common::Error ZVision::run() {
 	return Common::kNoError;
 }
 
+void ZVision::pauseEngineIntern(bool pause) {
+	_mixer->pauseAll(pause);
+
+	if (pause) {
+		_clock.stop();
+	} else {
+		_clock.start();
+	}
+}
+
 ScriptManager *ZVision::getScriptManager() const {
 	return _scriptManager;
 }
diff --git a/engines/zvision/zvision.h b/engines/zvision/zvision.h
index 3eff16e5f1..990b6e8b93 100644
--- a/engines/zvision/zvision.h
+++ b/engines/zvision/zvision.h
@@ -87,6 +87,7 @@ public:
 	uint32 getFeatures() const;
 	Common::Language getLanguage() const;
 	Common::Error run();
+	void pauseEngineIntern(bool pause);
 
 	ScriptManager *getScriptManager() const;
 	RenderManager *getRenderManager() const;