Merge branch 'master'

1 files changed, 21 insertions, 9 deletions

diff --git a/engines/scumm/scumm.h b/engines/scumm/scumm.h
index d9237b2b30..cacf8c214e 100644
--- a/engines/scumm/scumm.h
+++ b/engines/scumm/scumm.h
@@ -24,6 +24,7 @@
 #define SCUMM_H
 
 #include "engines/engine.h"
+
 #include "common/endian.h"
 #include "common/events.h"
 #include "common/file.h"
@@ -31,6 +32,7 @@
 #include "common/keyboard.h"
 #include "common/random.h"
 #include "common/rect.h"
+#include "common/rendermode.h"
 #include "common/str.h"
 #include "common/textconsole.h"
 #include "graphics/surface.h"
@@ -303,6 +305,19 @@ struct SaveStateMetaInfos {
 	uint32 playtime;
 };
 
+enum UserStates {
+	USERSTATE_SET_FREEZE      = 0x01,   // freeze scripts if USERSTATE_FREEZE_ON is set, unfreeze otherwise
+	USERSTATE_SET_CURSOR      = 0x02,   // shows cursor if USERSTATE_CURSOR_ON is set, hides it otherwise
+	USERSTATE_SET_IFACE       = 0x04,   // change user-interface (sentence-line, inventory, verb-area)
+	USERSTATE_FREEZE_ON       = 0x08,   // only interpreted if USERSTATE_SET_FREEZE is set
+	USERSTATE_CURSOR_ON       = 0x10,   // only interpreted if USERSTATE_SET_CURSOR is set
+	USERSTATE_IFACE_SENTENCE  = 0x20,   // only interpreted if USERSTATE_SET_IFACE is set
+	USERSTATE_IFACE_INVENTORY = 0x40,   // only interpreted if USERSTATE_SET_IFACE is set
+	USERSTATE_IFACE_VERBS     = 0x80    // only interpreted if USERSTATE_SET_IFACE is set
+};
+
+#define USERSTATE_IFACE_ALL (USERSTATE_IFACE_SENTENCE | USERSTATE_IFACE_INVENTORY | USERSTATE_IFACE_VERBS)
+
 /**
  * A list of resource types.
  * WARNING: Do not change the order of these, as the savegame format relies
@@ -502,10 +517,6 @@ protected:
 	int32 *_scummVars;
 	byte *_bitVars;
 
-	bool _v0ObjectIndex;			// V0 Use object index, instead of object number
-	bool _v0ObjectInInventory;		// V0 Use object number from inventory
-	byte _v0ObjectFlag;
-
 	/* Global resource tables */
 	int _numVariables, _numBitVariables, _numLocalObjects;
 	int _numGlobalObjects, _numArray, _numVerbs, _numFlObject;
@@ -646,7 +657,7 @@ protected:
 	void updateScriptPtr();
 	virtual void runInventoryScript(int i);
 	void inventoryScriptIndy3Mac();
-	void checkAndRunSentenceScript();
+	virtual void checkAndRunSentenceScript();
 	void runExitScript();
 	void runEntryScript();
 	void runAllScripts();
@@ -791,6 +802,9 @@ protected:
 	void setOwnerOf(int obj, int owner);
 	void clearOwnerOf(int obj);
 	int getObjectRoom(int obj) const;
+	virtual bool objIsActor(int obj);
+	virtual int objToActor(int obj);
+	virtual int actorToObj(int actor);
 	int getObjX(int obj);
 	int getObjY(int obj);
 	void getObjectXYPos(int object, int &x, int &y)	{ int dir; getObjectXYPos(object, x, y, dir); }
@@ -799,7 +813,6 @@ protected:
 	int getObjNewDir(int obj);
 	int getObjectIndex(int object) const;
 	int getObjectImageCount(int object);
-	int whereIsObjectInventory(int object);
 	int whereIsObject(int object) const;
 	int findObject(int x, int y);
 	void findObjectInRoom(FindObjectInRoom *fo, byte findWhat, uint object, uint room);
@@ -820,7 +833,7 @@ protected:
 	virtual void clearDrawQueues();
 
 	uint32 getOBCDOffs(int object) const;
-	byte *getOBCDFromObject(int obj);
+	byte *getOBCDFromObject(int obj, bool v0CheckInventory = true);
 	const byte *getOBIMFromObjectData(const ObjectData &od);
 	const byte *getObjectImage(const byte *ptr, int state);
 	virtual int getObjectIdFromOBIM(const byte *obim);
@@ -931,8 +944,7 @@ protected:
 public:
 	bool isLightOn() const;
 
-	byte _currentLights;
-	int getCurrentLights() const;
+	virtual int getCurrentLights() const;
 
 protected:
 	void initScreens(int b, int h);