From 1d100589ab1a6957b92fae09676ccc0974853d43 Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Wed, 21 Jan 2015 23:43:45 +0100
Subject: ACCESS: MM - Implement cmdDispAbout, initialize some variables

---
 engines/access/access.h                 |  2 +-
 engines/access/martian/martian_game.cpp |  6 ++++++
 engines/access/scripts.cpp              | 14 +++++++++++++-
 3 files changed, 20 insertions(+), 2 deletions(-)

(limited to 'engines/access')

diff --git a/engines/access/access.h b/engines/access/access.h
index 176fb648c7..844b82430f 100644
--- a/engines/access/access.h
+++ b/engines/access/access.h
@@ -211,7 +211,7 @@ public:
 	// Fields used by MM
 	// TODO: Refactor
 	int TRAVEL[60];
-	int ASK[33];
+	int ASK[40];
 	int STARTTRAVELITEM;
 	int STARTTRAVELBOX;
 	int _startAboutItem;
diff --git a/engines/access/martian/martian_game.cpp b/engines/access/martian/martian_game.cpp
index 07d093960b..fce115f38e 100644
--- a/engines/access/martian/martian_game.cpp
+++ b/engines/access/martian/martian_game.cpp
@@ -73,7 +73,13 @@ void MartianEngine::initVariables() {
 	_events->setNormalCursor(CURSOR_CROSSHAIRS);
 	_mouseMode = 0;
 	_numAnimTimers = 0;
+
+	for (int i = 0; i < 60; i++)
+		TRAVEL[i] = 0;
 	TRAVEL[7] = 1;
+
+	for (int i = 0; i < 40; i++)
+		ASK[i] = 0;
 	ASK[33] = 1;
 }
 
diff --git a/engines/access/scripts.cpp b/engines/access/scripts.cpp
index 60791bbb2f..ecf3cf7422 100644
--- a/engines/access/scripts.cpp
+++ b/engines/access/scripts.cpp
@@ -984,7 +984,19 @@ void Scripts::cmdPrintWatch() {
 }
 
 void Scripts::cmdDispAbout() {
-	error("TODO: DEMO - cmdDispAbout");
+	_vm->_travelBox->getList(Martian::ASKTBL, _vm->ASK);
+	int btnSelected = 0;
+	int boxX = _vm->_aboutBox->doBox_v1(_vm->_startAboutItem, _vm->_startAboutBox, btnSelected);
+	_vm->_startAboutItem = _vm->BOXDATASTART;
+	_vm->_startAboutBox = _vm->BOXSELECTY;
+
+	if (boxX == -1)
+		btnSelected = 2;
+
+	if (btnSelected == 2)
+		_vm->_useItem = -1;
+	else
+		_vm->_useItem = _vm->_travelBox->_tempListIdx[boxX];		
 }
 
 void Scripts::cmdPushLocation() {
-- 
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