From 2f851edfc2f620ab7aae01bda0b4228b1ed5d139 Mon Sep 17 00:00:00 2001
From: Bastien Bouclet
Date: Sun, 7 Oct 2018 16:09:57 +0200
Subject: MOHAWK: Show the closed gate on the 3rd channelwood level

The original game scripts are missing a delay.
Fixes #10727.
---
 engines/mohawk/myst_scripts.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'engines')

diff --git a/engines/mohawk/myst_scripts.cpp b/engines/mohawk/myst_scripts.cpp
index fa5d3952eb..5cd4e817da 100644
--- a/engines/mohawk/myst_scripts.cpp
+++ b/engines/mohawk/myst_scripts.cpp
@@ -600,6 +600,15 @@ void MystScriptParser::o_copyBackBufferToScreen(uint16 var, const ArgumentsArray
 	debugC(kDebugScript, "\trect.bottom: %d", rect.bottom);
 
 	_vm->_gfx->copyBackBufferToScreen(rect);
+
+	// WORKAROUND: On Channelwood, wait for the sound to complete when
+	// closing the gate on the third level near the blue page.
+	// Fixes the gate not changing visual state despite the closing
+	// sound playing.
+	// There is one card id per side of the gate.
+	if (_vm->getCard()->getId() == 3481 || _vm->getCard()->getId() == 3522) {
+		soundWaitStop();
+	}
 }
 
 void MystScriptParser::o_copyImageToBackBuffer(uint16 var, const ArgumentsArray &args) {
-- 
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