HYPNO: added sound action implementation, needed to fix some missing sounds in spider

engines/hypno/actions.cpp

@@ -174,6 +174,10 @@ void HypnoEngine::runPlay(Play *a) {
 	}
 }
 
+void HypnoEngine::runSound(Sound *a) {
+	playSound(a->path, 1);
+}
+
 void HypnoEngine::runAmbient(Ambient *a) {
 	if (a->flag == "/BITMAP") {
 		Graphics::Surface *frame = decodeFrame(a->path, a->frameNumber);

engines/hypno/grammar.h

@@ -80,6 +80,7 @@ enum ActionType {
 	GlobalAction,
 	TalkAction,
 	SwapPointerAction,
+	SoundAction,
 	ChangeLevelAction
 };
 
@@ -235,6 +236,15 @@ public:
 	Filename path;
 };
 
+class Sound : public Action {
+public:
+	Sound(Filename path_) {
+		type = SoundAction;
+		path = path_;
+	}
+	Filename path;
+};
+
 class Intro : public Action {
 public:
 	Intro(Filename path_) {

engines/hypno/hypno.h

@@ -189,6 +189,7 @@ public:
 	void runCutscene(Cutscene *a);
 	void runIntro(Intro *a);
 	void runPlay(Play *a);
+	void runSound(Sound *a);
 	void runPalette(Palette *a);
 	void runAmbient(Ambient *a);
 	void runWalN(WalN *a);

engines/hypno/scene.cpp

@@ -172,6 +172,10 @@ void HypnoEngine::clickedHotspot(Common::Point mousePos) {
 			runPlay((Play *)action);
 			break;
 
+		case SoundAction:
+			runSound((Sound *)action);
+			break;
+
 		case WalNAction:
 			runWalN((WalN *)action);
 			break;