DM: Add f349_processCommand70_clickOnMouth

8 files changed, 247 insertions, 29 deletions

diff --git a/engines/dm/TODOs/todo.txt b/engines/dm/TODOs/todo.txt
index db6733a365..3bbcf6bdfe 100644
--- a/engines/dm/TODOs/todo.txt
+++ b/engines/dm/TODOs/todo.txt
@@ -5,6 +5,9 @@ Bugs:
 		Arrow and hand display is messed up
 		Items are displayed in the wrong cells
 
+		Gui is messed up by drawn spell area line on startup
+		Spellcasting tabs are displayed inproperly, switching between them is possible tho
+
 
 	Logic:
 		When object are put on the right side of the current square, they disappear
diff --git a/engines/dm/eventman.cpp b/engines/dm/eventman.cpp
index fbfc6e0f4c..83e07eb1f7 100644
--- a/engines/dm/eventman.cpp
+++ b/engines/dm/eventman.cpp
@@ -357,6 +357,7 @@ EventManager::EventManager(DMEngine *vm) : _vm(vm) {
 	_g444_secondaryKeyboardInput = nullptr;
 	_g597_ignoreMouseMovements = false;
 	_g587_hideMousePointerRequestCount = 0;
+	_g558_mouseButtonStatus = 0;
 }
 
 EventManager::~EventManager() {
@@ -529,6 +530,9 @@ void EventManager::f77_hideMouse() {
 	// CursorMan.showMouse(false);
 }
 
+bool EventManager::isMouseButtonDown(MouseButton button) {
+	return (button != k0_NoneMouseButton) ? (_g558_mouseButtonStatus & button) : (_g558_mouseButtonStatus == 0);
+}
 
 void EventManager::setMousePos(Common::Point pos) {
 	_vm->_system->warpMouse(pos.x, pos.y);
@@ -576,15 +580,24 @@ Common::EventType EventManager::processInput(Common::Event *grabKey, Common::Eve
 				_mousePos = event.mouse;
 			break;
 		case Common::EVENT_LBUTTONDOWN:
-		case Common::EVENT_RBUTTONDOWN:
+		case Common::EVENT_RBUTTONDOWN: {
+			MouseButton button = (event.type == Common::EVENT_LBUTTONDOWN) ? k1_LeftMouseButton : k2_RightMouseButton;
+			_g558_mouseButtonStatus |= button;
 			if (grabMouseClick) {
 				*grabMouseClick = event;
 				return event.type;
 			}
 			_g436_pendingClickPresent = true;
 			_g437_pendingClickPos = _mousePos;
-			_g439_pendingClickButton = (event.type == Common::EVENT_LBUTTONDOWN) ? k1_LeftMouseButton : k2_RightMouseButton;
+			_g439_pendingClickButton = button;
+			break;
+		}
+		case Common::EVENT_LBUTTONUP:
+		case Common::EVENT_RBUTTONUP: {
+			MouseButton button = (event.type == Common::EVENT_LBUTTONDOWN) ? k1_LeftMouseButton : k2_RightMouseButton;
+			_g558_mouseButtonStatus &= ~button;
 			break;
+		}
 		default:
 			break;
 		}
@@ -705,7 +718,7 @@ void EventManager::f380_processCommandQueue() {
 		return;
 	}
 	if (cmdType == k70_CommandClickOnMouth) {
-		warning(false, "MISSING CODE: F0349_INVENTORY_ProcessCommand70_ClickOnMouth();");
+		_vm->_inventoryMan->f349_processCommand70_clickOnMouth();
 		return;
 	}
 	if (cmdType == k71_CommandClickOnEye) {
@@ -749,7 +762,6 @@ void EventManager::f380_processCommandQueue() {
 	}
 	if (cmdType == k140_CommandSaveGame) {
 		if ((_vm->_championMan->_g305_partyChampionCount > 0) && !_vm->_championMan->_g299_candidateChampionOrdinal) {
-			warning(false, "MISSING CODE: F0433_STARTEND_ProcessCommand140_SaveGame_CPSCDF();");
 			_vm->f433_processCommand140_saveGame(1, "Nice save:)");
 		}
 		return;
diff --git a/engines/dm/eventman.h b/engines/dm/eventman.h
index 731044eee7..a12cc2e852 100644
--- a/engines/dm/eventman.h
+++ b/engines/dm/eventman.h
@@ -249,6 +249,7 @@ class EventManager {
 	byte *_gK190_mousePointerTempBuffer; // @ K0190_puc_Bitmap_MousePointerTemporaryBuffer
 	int16 _gK104_mousePointerType; // @ K0104_i_MousePointerType
 	int16 _gK105_previousMousePointerType; // @ K0105_i_PreviousMousePointerType
+	uint16 _g558_mouseButtonStatus;// @ G0588_i_MouseButtonsStatus
 
 // this doesn't seem to be used anywhere at all
 	bool _g435_isCommandQueueLocked; // @ G0435_B_CommandQueueLocked
@@ -258,7 +259,6 @@ class EventManager {
 	void f366_commandMoveParty(CommandType cmdType); // @ F0366_COMMAND_ProcessTypes3To6_MoveParty
 	bool f375_processType80_clickDungeonView_isLeaderHandObjThrown(int16 posX, int16 posY); // @ F0375_COMMAND_ProcessType80_ClickInDungeonView_IsLeaderHandObjectThrown
 
-
 public:
 	explicit EventManager(DMEngine *vm);
 	~EventManager();
@@ -282,6 +282,7 @@ public:
 	void f69_setMousePointer(); // @ F0069_MOUSE_SetPointer
 	void f78_showMouse(); // @ F0077_MOUSE_HidePointer_CPSE
 	void f77_hideMouse(); // @ F0078_MOUSE_ShowPointer
+	bool isMouseButtonDown(MouseButton button);
 
 	void setMousePos(Common::Point pos);
 	Common::Point getMousePos() { return _mousePos; }
diff --git a/engines/dm/inventory.cpp b/engines/dm/inventory.cpp
index 86b78bdb2b..52e70d4e62 100644
--- a/engines/dm/inventory.cpp
+++ b/engines/dm/inventory.cpp
@@ -32,6 +32,8 @@
 #include "gfx.h"
 #include "text.h"
 #include "objectman.h"
+#include "timeline.h"
+#include "projexpl.h"
 
 
 namespace DM {
@@ -745,4 +747,196 @@ void InventoryMan::f353_drawStopPressingEye() {
 	}
 	_vm->_eventMan->f77_hideMouse();
 }
+
+void InventoryMan::f349_processCommand70_clickOnMouth() {
+	static int16 G0242_ai_Graphic559_FoodAmounts[8] = {
+		500,    /* Apple */
+		600,    /* Corn */
+		650,    /* Bread */
+		820,    /* Cheese */
+		550,    /* Screamer Slice */
+		350,    /* Worm round */
+		990,    /* Drumstick / Shank */
+		1400}; /* Dragon steak */
+
+	Thing L1078_T_Thing;
+	uint16 L1079_ui_IconIndex;
+	uint16 L1080_ui_ChampionIndex;
+	bool L1081_B_RemoveObjectFromLeaderHand;
+	Junk* L1082_ps_Junk;
+	Champion* L1083_ps_Champion;
+	TimelineEvent L1084_s_Event;
+	uint16 L1085_ui_Multiple;
+#define AL1085_ui_PotionPower         L1085_ui_Multiple
+#define AL1085_ui_AdjustedPotionPower L1085_ui_Multiple
+#define AL1085_ui_Counter             L1085_ui_Multiple
+	uint16 L1086_ui_Counter;
+	int16 L1087_i_Wounds;
+	uint16 L1088_ui_Multiple;
+#define AL1088_ui_ThingType               L1088_ui_Multiple
+#define AL1088_ui_Mana                    L1088_ui_Multiple
+#define AL1088_ui_HealWoundIterationCount L1088_ui_Multiple
+	uint16 L1089_ui_Weight;
+
+
+	if (_vm->_championMan->_g415_leaderEmptyHanded) {
+		if (_vm->_inventoryMan->_g424_panelContent == k0_PanelContentFoodWaterPoisoned) {
+			return;
+		}
+		_vm->_eventMan->_g597_ignoreMouseMovements = true;
+		_vm->_g333_pressingMouth = true;
+		if (!_vm->_eventMan->isMouseButtonDown(k1_LeftMouseButton)) {
+			_vm->_eventMan->_g597_ignoreMouseMovements = false;
+			_vm->_g333_pressingMouth = false;
+			_vm->_g334_stopPressingMouth = false;
+		} else {
+			_vm->_eventMan->f78_showMouse();
+			_vm->_eventMan->_g587_hideMousePointerRequestCount = 1;
+			_vm->_inventoryMan->f345_drawPanelFoodWaterPoisoned();
+			_vm->_displayMan->f97_drawViewport(k0_viewportNotDungeonView);
+		}
+		return;
+	}
+	if (_vm->_championMan->_g299_candidateChampionOrdinal) {
+		return;
+	}
+	if (!getFlag(g237_ObjectInfo[_vm->_dungeonMan->f141_getObjectInfoIndex(L1078_T_Thing = _vm->_championMan->_g414_leaderHandObject)]._allowedSlots, k0x0001_ObjectAllowedSlotMouth)) {
+		return;
+	}
+	L1079_ui_IconIndex = _vm->_objectMan->f33_getIconIndex(L1078_T_Thing);
+	AL1088_ui_ThingType = L1078_T_Thing.getType();
+	L1089_ui_Weight = _vm->_dungeonMan->f140_getObjectWeight(L1078_T_Thing);
+	L1083_ps_Champion = &_vm->_championMan->_gK71_champions[L1080_ui_ChampionIndex = _vm->M1_ordinalToIndex(_vm->_inventoryMan->_g432_inventoryChampionOrdinal)];
+	L1082_ps_Junk = (Junk*)_vm->_dungeonMan->f156_getThingData(L1078_T_Thing);
+	if ((L1079_ui_IconIndex >= k8_IconIndiceJunkWater) && (L1079_ui_IconIndex <= k9_IconIndiceJunkWaterSkin)) {
+		if (!(L1082_ps_Junk->getChargeCount())) {
+			return;
+		}
+		L1083_ps_Champion->_water = MIN(L1083_ps_Champion->_water + 800, 2048);
+		L1082_ps_Junk->setChargeCount(L1082_ps_Junk->getChargeCount() - 1);
+		L1081_B_RemoveObjectFromLeaderHand = false;
+	} else {
+		if (AL1088_ui_ThingType == k8_PotionThingType) {
+			L1081_B_RemoveObjectFromLeaderHand = false;
+		} else {
+			L1082_ps_Junk->setNextThing(Thing::_none);
+			L1081_B_RemoveObjectFromLeaderHand = true;
+		}
+	}
+	_vm->_eventMan->f78_showMouse();
+	if (L1081_B_RemoveObjectFromLeaderHand) {
+		_vm->_championMan->f298_getObjectRemovedFromLeaderHand();
+	}
+	if (AL1088_ui_ThingType == k8_PotionThingType) {
+		AL1085_ui_PotionPower = ((Potion*)L1082_ps_Junk)->getPower();
+		L1086_ui_Counter = ((511 - AL1085_ui_PotionPower) / (32 + (AL1085_ui_PotionPower + 1) / 8)) >> 1;
+		AL1085_ui_AdjustedPotionPower = (AL1085_ui_PotionPower / 25) + 8; /* Value between 8 and 18 */
+		switch (((Potion*)L1082_ps_Junk)->getType()) {
+		case k6_PotionTypeRos:
+			f348_adjustStatisticCurrentValue(L1083_ps_Champion, k2_ChampionStatDexterity, AL1085_ui_AdjustedPotionPower);
+			break;
+		case k7_PotionTypeKu:
+			f348_adjustStatisticCurrentValue(L1083_ps_Champion, k1_ChampionStatStrength, (((Potion*)L1082_ps_Junk)->getPower() / 35) + 5); /* Value between 5 and 12 */
+			break;
+		case k8_PotionTypeDane:
+			f348_adjustStatisticCurrentValue(L1083_ps_Champion, k3_ChampionStatWisdom, AL1085_ui_AdjustedPotionPower);
+			break;
+		case k9_PotionTypeNeta:
+			f348_adjustStatisticCurrentValue(L1083_ps_Champion, k4_ChampionStatVitality, AL1085_ui_AdjustedPotionPower);
+			break;
+		case k10_PotionTypeAntivenin:
+			_vm->_championMan->f323_unpoison(L1080_ui_ChampionIndex);
+			break;
+		case k11_PotionTypeMon:
+			L1083_ps_Champion->_currStamina += MIN(L1083_ps_Champion->_maxStamina - L1083_ps_Champion->_currStamina, L1083_ps_Champion->_maxStamina / L1086_ui_Counter);
+			break;
+		case k12_PotionTypeYa:
+			AL1085_ui_AdjustedPotionPower += AL1085_ui_AdjustedPotionPower >> 1;
+			if (L1083_ps_Champion->_shieldDefense > 50) {
+				AL1085_ui_AdjustedPotionPower >>= 2;
+			}
+			L1083_ps_Champion->_shieldDefense += AL1085_ui_AdjustedPotionPower;
+			L1084_s_Event._type = k72_TMEventTypeChampionShield;
+			M33_setMapAndTime(L1084_s_Event._mapTime, _vm->_dungeonMan->_g309_partyMapIndex, _vm->_g313_gameTime + (AL1085_ui_AdjustedPotionPower * AL1085_ui_AdjustedPotionPower));
+			L1084_s_Event._priority = L1080_ui_ChampionIndex;
+			L1084_s_Event._B._defense = AL1085_ui_AdjustedPotionPower;
+			_vm->_timeline->f238_addEventGetEventIndex(&L1084_s_Event);
+			setFlag(L1083_ps_Champion->_attributes, k0x1000_ChampionAttributeStatusBox);
+			break;
+		case k13_PotionTypeEe:
+			AL1088_ui_Mana = MIN(900, (L1083_ps_Champion->_currMana + AL1085_ui_AdjustedPotionPower) + (AL1085_ui_AdjustedPotionPower - 8));
+			if (AL1088_ui_Mana > L1083_ps_Champion->_maxMana) {
+				AL1088_ui_Mana -= (AL1088_ui_Mana - MAX(L1083_ps_Champion->_currMana, L1083_ps_Champion->_maxMana)) >> 1;
+			}
+			L1083_ps_Champion->_currMana = AL1088_ui_Mana;
+			break;
+		case k14_PotionTypeVi:
+			AL1088_ui_HealWoundIterationCount = MAX(1, (((Potion*)L1082_ps_Junk)->getPower() / 42));
+			L1083_ps_Champion->_currHealth += L1083_ps_Champion->_maxHealth / L1086_ui_Counter;
+			if (L1087_i_Wounds = L1083_ps_Champion->_wounds) { /* If the champion is wounded */
+				L1086_ui_Counter = 10;
+				do {
+					for (AL1085_ui_Counter = 0; AL1085_ui_Counter < AL1088_ui_HealWoundIterationCount; AL1085_ui_Counter++) {
+						L1083_ps_Champion->_wounds &= _vm->getRandomNumber(65536);
+					}
+					AL1088_ui_HealWoundIterationCount = 1;
+				} while ((L1087_i_Wounds == L1083_ps_Champion->_wounds) && --L1086_ui_Counter); /* Loop until at least one wound is healed or there are no more heal iterations */
+			}
+			setFlag(L1083_ps_Champion->_attributes, k0x0200_ChampionAttributeLoad | k0x2000_ChampionAttributeWounds);
+			break;
+		case k15_PotionTypeWaterFlask:
+			L1083_ps_Champion->_water = MIN(L1083_ps_Champion->_water + 1600, 2048);
+		}
+		((Potion*)L1082_ps_Junk)->setType(k20_PotionTypeEmptyFlask);
+	} else {
+		if ((L1079_ui_IconIndex >= k168_IconIndiceJunkApple) && (L1079_ui_IconIndex < k176_IconIndiceJunkIronKey)) {
+			L1083_ps_Champion->_food = MIN(L1083_ps_Champion->_food + G0242_ai_Graphic559_FoodAmounts[L1079_ui_IconIndex - k168_IconIndiceJunkApple], 2048);
+		}
+	}
+	if (L1083_ps_Champion->_currStamina > L1083_ps_Champion->_maxStamina) {
+		L1083_ps_Champion->_currStamina = L1083_ps_Champion->_maxStamina;
+	}
+	if (L1083_ps_Champion->_currHealth > L1083_ps_Champion->_maxHealth) {
+		L1083_ps_Champion->_currHealth = L1083_ps_Champion->_maxHealth;
+	}
+	if (L1081_B_RemoveObjectFromLeaderHand) {
+		for (L1086_ui_Counter = 5; --L1086_ui_Counter; _vm->f22_delay(8)) { /* Animate mouth icon */
+			_vm->_objectMan->f37_drawIconToScreen(k205_IconIndiceMouthOpen + !(L1086_ui_Counter & 0x0001), 56, 46);
+			_vm->_eventMan->processInput();
+			_vm->_displayMan->updateScreen();
+		}
+	} else {
+		_vm->_championMan->f296_drawChangedObjectIcons();
+		_vm->_championMan->_gK71_champions[_vm->_championMan->_g411_leaderIndex]._load += _vm->_dungeonMan->f140_getObjectWeight(L1078_T_Thing) - L1089_ui_Weight;
+		setFlag(_vm->_championMan->_gK71_champions[_vm->_championMan->_g411_leaderIndex]._attributes, k0x0200_ChampionAttributeLoad);
+	}
+	_vm->f064_SOUND_RequestPlay_CPSD(k08_soundSWALLOW, _vm->_dungeonMan->_g306_partyMapX, _vm->_dungeonMan->_g307_partyMapY, k0_soundModePlayImmediately);
+	setFlag(L1083_ps_Champion->_attributes, k0x0100_ChampionAttributeStatistics);
+	if (_vm->_inventoryMan->_g424_panelContent == k0_PanelContentFoodWaterPoisoned) {
+		setFlag(L1083_ps_Champion->_attributes, k0x0800_ChampionAttributePanel);
+	}
+	_vm->_championMan->f292_drawChampionState((ChampionIndex)L1080_ui_ChampionIndex);
+	_vm->_eventMan->f77_hideMouse();
+}
+
+void InventoryMan::f348_adjustStatisticCurrentValue(Champion* champ, uint16 statIndex, int16 valueDelta) {
+	int16 L1077_i_Multiple;
+#define AL1077_i_CurrentValue L1077_i_Multiple
+#define AL1077_i_Delta        L1077_i_Multiple
+
+	if (valueDelta >= 0) {
+		if ((AL1077_i_CurrentValue = champ->_statistics[statIndex][k1_ChampionStatCurrent]) > 120) {
+			valueDelta >>= 1;
+			if (AL1077_i_CurrentValue > 150) {
+				valueDelta >>= 1;
+			}
+			valueDelta++;
+		}
+		AL1077_i_Delta = MIN(valueDelta, (int16)(170 - AL1077_i_CurrentValue));
+	} else { /* BUG0_00 Useless code. The function is always called with valueDelta having a positive value */
+		AL1077_i_Delta = MAX(valueDelta, int16(champ->_statistics[statIndex][k2_ChampionStatMinimum] - champ->_statistics[statIndex][k1_ChampionStatCurrent]));
+	}
+	champ->_statistics[statIndex][k1_ChampionStatCurrent] += AL1077_i_Delta;
+}
+
 }
diff --git a/engines/dm/inventory.h b/engines/dm/inventory.h
index 106e4cd24d..a115c9819f 100644
--- a/engines/dm/inventory.h
+++ b/engines/dm/inventory.h
@@ -83,6 +83,8 @@ public:
 	void f351_drawChampionSkillsAndStatistics(); // @ F0351_INVENTORY_DrawChampionSkillsAndStatistics
 	void f350_drawStopPressingMouth(); // @ F0350_INVENTORY_DrawStopPressingMouth
 	void f353_drawStopPressingEye();// @ F0353_INVENTORY_DrawStopPressingEye
+	void f349_processCommand70_clickOnMouth(); // @ F0349_INVENTORY_ProcessCommand70_ClickOnMouth
+	void f348_adjustStatisticCurrentValue(Champion *champ, uint16 statIndex, int16 valueDelta); // @ F0348_INVENTORY_AdjustStatisticCurrentValue
 
 };
 
diff --git a/engines/dm/menus.cpp b/engines/dm/menus.cpp
index f0db59b068..29312531b4 100644
--- a/engines/dm/menus.cpp
+++ b/engines/dm/menus.cpp
@@ -396,35 +396,32 @@ void MenuMan::f392_buildSpellAreaLine(int16 spellAreaBitmapLine) {
 }

 

 void MenuMan::f394_setMagicCasterAndDrawSpellArea(int16 champIndex) {

-	ChampionMan &champMan = *_vm->_championMan;

-	DisplayMan &dispMan = *_vm->_displayMan;

+	Champion* L1213_ps_Champion;

 

-	if ((champIndex == champMan._g514_magicCasterChampionIndex)

-		|| ((champIndex != kM1_ChampionNone) && !champMan._gK71_champions[champIndex]._currHealth))

+	if ((champIndex == _vm->_championMan->_g514_magicCasterChampionIndex) || ((champIndex != kM1_ChampionNone) && !_vm->_championMan->_gK71_champions[champIndex]._currHealth)) {

 		return;

-	if (champMan._g514_magicCasterChampionIndex == kM1_ChampionNone) {

-		warning(false, "MISSING CODE: F0077_MOUSE_HidePointer_CPSE");

-		dispMan.f132_blitToBitmap(dispMan.f489_getNativeBitmapOrGraphic(k9_MenuSpellAreaBackground), dispMan._g348_bitmapScreen, g0_BoxSpellArea, 0, 0,

-								  48, k160_byteWidthScreen, kM1_ColorNoTransparency);

-		warning(false, "MISSING CODE: F0078_MOUSE_ShowPointer");

+	}

+	if (_vm->_championMan->_g514_magicCasterChampionIndex == kM1_ChampionNone) {

+		_vm->_eventMan->f78_showMouse();

+		_vm->_displayMan->f21_blitToScreen(_vm->_displayMan->f489_getNativeBitmapOrGraphic(k9_MenuSpellAreaBackground), &g0_BoxSpellArea, k48_byteWidth, kM1_ColorNoTransparency, 33); 

+		_vm->_eventMan->f77_hideMouse();

 	}

 	if (champIndex == kM1_ChampionNone) {

-		champMan._g514_magicCasterChampionIndex = kM1_ChampionNone;

-		warning(false, "MISSING CODE: F0077_MOUSE_HidePointer_CPSE");

-		dispMan._g578_useByteBoxCoordinates = false;

-		dispMan.D24_fillScreenBox(g0_BoxSpellArea, k0_ColorBlack);

-		warning(false, "MISSING CODE: F0078_MOUSE_ShowPointer");

+		_vm->_championMan->_g514_magicCasterChampionIndex = kM1_ChampionNone;

+		_vm->_eventMan->f78_showMouse();

+		_vm->_displayMan->_g578_useByteBoxCoordinates = false;

+		_vm->_displayMan->D24_fillScreenBox(g0_BoxSpellArea, k0_ColorBlack);

+		_vm->_eventMan->f77_hideMouse();

 		return;

 	}

-

-	champMan._g514_magicCasterChampionIndex = (ChampionIndex)champIndex;

-	f392_buildSpellAreaLine(k2_SpellAreaAvailableSymbols);

-	warning(false, "MISSING CODE: F0077_MOUSE_HidePointer_CPSE");

-	f393_drawSpellAreaControls((ChampionIndex)champIndex);

-	dispMan.f132_blitToBitmap(_gK72_bitmapSpellAreaLine, dispMan._g348_bitmapScreen, gK75_BoxSpellAreaLine2, 0, 0, 48, k160_byteWidthScreen, kM1_ColorNoTransparency);

-	f392_buildSpellAreaLine(k3_SpellAreaChampionSymbols);

-	dispMan.f132_blitToBitmap(_gK72_bitmapSpellAreaLine, dispMan._g348_bitmapScreen, gK76_BoxSpellAreaLine3, 0, 0, 48, k160_byteWidthScreen, kM1_ColorNoTransparency);

-	warning(false, "MISSING CODE: F0078_MOUSE_ShowPointer");

+	L1213_ps_Champion = &_vm->_championMan->_gK71_champions[_vm->_championMan->_g514_magicCasterChampionIndex = (ChampionIndex)champIndex];

+	_vm->_menuMan->f392_buildSpellAreaLine(k2_SpellAreaAvailableSymbols);

+	_vm->_eventMan->f78_showMouse();

+	_vm->_menuMan->f393_drawSpellAreaControls((ChampionIndex)champIndex);

+	_vm->_displayMan->f21_blitToScreen(_vm->_menuMan->_gK72_bitmapSpellAreaLine, &gK75_BoxSpellAreaLine2, k48_byteWidth, kM1_ColorNoTransparency, 12);

+	_vm->_menuMan->f392_buildSpellAreaLine(k3_SpellAreaChampionSymbols);

+	_vm->_displayMan->f21_blitToScreen(_vm->_menuMan->_gK72_bitmapSpellAreaLine, &gK76_BoxSpellAreaLine3, k48_byteWidth, kM1_ColorNoTransparency, 12);

+	_vm->_eventMan->f77_hideMouse();

 }

 

 void MenuMan::f457_drawEnabledMenus() {

diff --git a/engines/dm/objectman.cpp b/engines/dm/objectman.cpp
index 40c650b0f8..192e66192c 100644
--- a/engines/dm/objectman.cpp
+++ b/engines/dm/objectman.cpp
@@ -259,4 +259,13 @@ void ObjectMan::f35_clearLeaderObjectName() {
 	_vm->_displayMan->D24_fillScreenBox(g28_BoxLeaderHandObjectName, k0_ColorBlack);
 }
 
+void ObjectMan::f37_drawIconToScreen(int16 iconIndex, int16 posX, int16 posY) {
+	static byte L0013_puc_Bitmap_Icon[16 * 16];
+	Box L0014_s_Box;
+
+	L0014_s_Box._x2 = (L0014_s_Box._x1 = posX) + 15;
+	L0014_s_Box._y2 = (L0014_s_Box._y1 = posY) + 15;
+	_vm->_objectMan->f36_extractIconFromBitmap(iconIndex, L0013_puc_Bitmap_Icon);
+	_vm->_displayMan->f21_blitToScreen(L0013_puc_Bitmap_Icon, &L0014_s_Box, k8_byteWidth, kM1_ColorNoTransparency, 16);
+}
 }
diff --git a/engines/dm/objectman.h b/engines/dm/objectman.h
index 3f90f805d4..3b55e194f9 100644
--- a/engines/dm/objectman.h
+++ b/engines/dm/objectman.h
@@ -65,7 +65,7 @@ public:
 	void f34_drawLeaderObjectName(Thing thing); // @ F0034_OBJECT_DrawLeaderHandObjectName
 	IconIndice f39_getIconIndexInSlotBox(uint16 slotBoxIndex); // @ F0039_OBJECT_GetIconIndexInSlotBox
 	void f35_clearLeaderObjectName(); // @ F0035_OBJECT_ClearLeaderHandObjectName
-
+	void f37_drawIconToScreen(int16 iconIndex, int16 posX, int16 posY); // @ F0037_OBJECT_DrawIconToScreen
 
 };