From c393144b19dc5bd5e7e1c4d28ab56bc0b0affa38 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko <sev@scummvm.org>
Date: Sat, 6 Jun 2009 17:46:19 +0000
Subject: [PATCH] Implement hold.key and release.key opcodes

svn-id: r41255
---
 engines/agi/agi.cpp    | 7 +++++++
 engines/agi/agi.h      | 3 +++
 engines/agi/op_cmd.cpp | 8 ++++++--
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/engines/agi/agi.cpp b/engines/agi/agi.cpp
index 7a4c489554e..cb49824f816 100644
--- a/engines/agi/agi.cpp
+++ b/engines/agi/agi.cpp
@@ -246,6 +246,11 @@ void AgiEngine::processEvents() {
 			if (key)
 				keyEnqueue(key);
 			break;
+
+		case Common::EVENT_KEYUP:
+			if (_egoHoldKey)	
+				_game.viewTable[0].direction = 0;
+
 		default:
 			break;
 		}
@@ -466,6 +471,8 @@ int AgiEngine::agiInit() {
 	loadDict();
 #endif
 
+	_egoHoldKey = false;
+
 	return ec;
 }
 
diff --git a/engines/agi/agi.h b/engines/agi/agi.h
index 6b52151a56f..0f213e619e0 100644
--- a/engines/agi/agi.h
+++ b/engines/agi/agi.h
@@ -940,6 +940,7 @@ private:
 	void motionFollowEgo(VtEntry *v);
 	void motionMoveObj(VtEntry *v);
 	void checkMotion(VtEntry *v);
+
 public:
 	void checkAllMotions();
 	void moveObj(VtEntry *);
@@ -948,6 +949,8 @@ public:
 	void updatePosition();
 	int getDirection(int x0, int y0, int x, int y, int s);
 
+	bool _egoHoldKey;
+
 	// Keyboard
 	void initWords();
 	void cleanInput();
diff --git a/engines/agi/op_cmd.cpp b/engines/agi/op_cmd.cpp
index 5c04eb3c846..826caff60c1 100644
--- a/engines/agi/op_cmd.cpp
+++ b/engines/agi/op_cmd.cpp
@@ -636,7 +636,9 @@ cmd(pop_script) {
 }
 
 cmd(hold_key) {
-	report("hold.key\n");
+	if (g_agi->getVersion() >= 0x3098) {
+		g_agi->_egoHoldKey = true;
+	}
 }
 
 cmd(discard_sound) {
@@ -671,7 +673,9 @@ cmd(fence_mouse) {
 }
 
 cmd(release_key) {
-	report("release.key\n");
+	if (g_agi->getVersion() >= 0x3098) {
+		g_agi->_egoHoldKey = false;
+	}
 }
 
 cmd(adj_ego_move_to_x_y) {