From 0c82fc1bafce8dc6e6a0852c4bd65e92005eaf39 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Wed, 25 Dec 2013 19:26:49 +1100
Subject: VOYEUR: Implemented checkForMurder

---
 engines/voyeur/voyeur_game.cpp | 49 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

(limited to 'engines')

diff --git a/engines/voyeur/voyeur_game.cpp b/engines/voyeur/voyeur_game.cpp
index 811f386835..617b48c8d5 100644
--- a/engines/voyeur/voyeur_game.cpp
+++ b/engines/voyeur/voyeur_game.cpp
@@ -597,7 +597,54 @@ void VoyeurEngine::doTapePlaying() {
 }
 
 bool VoyeurEngine::checkForMurder() {
-	warning("TODO");
+	int v = READ_LE_UINT32(_controlPtr->_ptr + 12);
+
+	for (int idx = 0; idx < _voy._eventCount; ++idx) {
+		VoyeurEvent &evt = _voy._events[idx];
+
+		if (evt._type == EVTYPE_VIDEO) {
+			switch (READ_LE_UINT32(_controlPtr->_ptr + 4)) {
+			case 1:
+				if (evt._field8 == 41 && evt._computerOn <= 15 &&
+						(evt._computerOff + evt._computerOn) >= 16) {
+					WRITE_LE_UINT32(_controlPtr->_ptr + 12, 1);
+				}
+				break;
+
+			case 2:
+				if (evt._field8 == 53 && evt._computerOn <= 19 &&
+						(evt._computerOff + evt._computerOn) >= 21) {
+					WRITE_LE_UINT32(_controlPtr->_ptr + 12, 2);
+				}
+				break;
+
+			case 3:
+				if (evt._field8 == 50 && evt._computerOn <= 28 &&
+						(evt._computerOff + evt._computerOn) >= 29) {
+					WRITE_LE_UINT32(_controlPtr->_ptr + 12, 3);
+				}
+				break;
+
+			case 4:
+				if (evt._field8 == 43 && evt._computerOn <= 10 &&
+						(evt._computerOff + evt._computerOn) >= 14) {
+					WRITE_LE_UINT32(_controlPtr->_ptr + 12, 4);
+				}
+				break;
+
+			default:
+				break;
+			}
+		}
+
+		if (READ_LE_UINT32(_controlPtr->_ptr + 12) == READ_LE_UINT32(_controlPtr->_ptr + 4)) {
+			_voy._videoEventId = idx;
+			return true;
+		}
+	}
+
+	WRITE_LE_UINT32(_controlPtr->_ptr + 12, v);
+	_voy._videoEventId = -1;
 	return false;
 }
 
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