DM: Some renaming and refactoring in Gfx

5 files changed, 134 insertions, 131 deletions

diff --git a/engines/dm/dm.cpp b/engines/dm/dm.cpp
index 65ddaac0b7..f8d8844cea 100644
--- a/engines/dm/dm.cpp
+++ b/engines/dm/dm.cpp
@@ -234,8 +234,8 @@ void DMEngine::initializeGame() {
 	initMemoryManager();
 	_displayMan->loadGraphics();
 	_displayMan->initializeGraphicData();
-	_displayMan->loadFloorSet(k0_FloorSetStone);
-	_displayMan->loadWallSet(k0_WallSetStone);
+	_displayMan->loadFloorSet(kDMFloorSetStone);
+	_displayMan->loadWallSet(kDMWallSetStone);
 
 	_sound->loadSounds(); // @ F0506_AMIGA_AllocateData
 
diff --git a/engines/dm/gfx.cpp b/engines/dm/gfx.cpp
index 2bc40fcb6a..875d3c780c 100644
--- a/engines/dm/gfx.cpp
+++ b/engines/dm/gfx.cpp
@@ -73,12 +73,16 @@ DisplayMan::DisplayMan(DMEngine *dmEngine) : _vm(dmEngine) {
 
 	for (int i = 0; i < 2; i++) {
 		for (int j = 0; j < 16; j++) {
-			_currMapWallOrnInfo[j][i] = 0;
-			_currMapFloorOrnInfo[j][i] = 0;
+			_currMapWallOrnInfo[j].nativeIndice = 0;
+			_currMapWallOrnInfo[j].coordinateSet= 0;
+			_currMapFloorOrnInfo[j].nativeIndice = 0;
+			_currMapFloorOrnInfo[j].coordinateSet = 0;
 		}
 
-		for (int j = 0; j < 17; j++)
-			_currMapDoorOrnInfo[j][i] = 0;
+		for (int j = 0; j < 17; j++) {
+			_currMapDoorOrnInfo[j].nativeIndice = 0;
+			_currMapDoorOrnInfo[j].coordinateSet = 0;
+		}
 	}
 
 	for (int i = 0; i < 16; i++) {
@@ -511,15 +515,15 @@ void DisplayMan::initializeGraphicData() {
 	_derivedBitmapByteCount[k3_DerivedBitmapDamageToCreatureSmall] = 24 * 37;
 
 	for (int16 doorOrnamentIndex = k15_DoorOrnDestroyedMask; doorOrnamentIndex <= k16_DoorOrnThivesEyeMask; doorOrnamentIndex++) {
-		_currMapDoorOrnInfo[doorOrnamentIndex][k0_NativeBitmapIndex] = doorOrnamentIndex + (k301_DoorMaskDestroyedIndice - k15_DoorOrnDestroyedMask);
-		_currMapDoorOrnInfo[doorOrnamentIndex][k1_CoordinateSet] = 1;
+		_currMapDoorOrnInfo[doorOrnamentIndex].nativeIndice = doorOrnamentIndex + (k301_DoorMaskDestroyedIndice - k15_DoorOrnDestroyedMask);
+		_currMapDoorOrnInfo[doorOrnamentIndex].coordinateSet = 1;
 
 		_derivedBitmapByteCount[doorOrnamentIndex * 2 + k68_DerivedBitmapFirstDoorOrnament_D3] = 24 * 41;
 		_derivedBitmapByteCount[doorOrnamentIndex * 2 + k69_DerivedBitmapFirstDoorOrnament_D2] = 32 * 61;
 	}
 
-	_currMapFloorOrnInfo[k15_FloorOrnFootprints][k0_NativeBitmapIndex] = k241_FloorOrn_15_D3L_footprints;
-	_currMapFloorOrnInfo[k15_FloorOrnFootprints][k1_CoordinateSet] = 1;
+	_currMapFloorOrnInfo[k15_FloorOrnFootprints].nativeIndice = k241_FloorOrn_15_D3L_footprints;
+	_currMapFloorOrnInfo[k15_FloorOrnFootprints].coordinateSet = 1;
 
 	ObjectAspect *objectAspect = _objectAspects209;
 	int16 derivedBitmapIndex;
@@ -1056,9 +1060,9 @@ void DisplayMan::drawFloorOrnament(uint16 floorOrnOrdinal, ViewFloor viewFloorIn
 	if (!drawFootprints || clearFlag(floorOrnOrdinal, kDMMaskFootprints)) {
 		floorOrnOrdinal--;
 		uint16 floorOrnIndex = floorOrnOrdinal;
-		int16 nativeBitmapIndex = _currMapFloorOrnInfo[floorOrnIndex][k0_NativeBitmapIndex]
+		int16 nativeBitmapIndex = _currMapFloorOrnInfo[floorOrnIndex].nativeIndice
 			+ g191_floorOrnNativeBitmapndexInc[viewFloorIndex];
-		uint16 *coordSets = g206_floorOrnCoordSets[_currMapFloorOrnInfo[floorOrnIndex][k1_CoordinateSet]][viewFloorIndex];
+		uint16 *coordSets = g206_floorOrnCoordSets[_currMapFloorOrnInfo[floorOrnIndex].coordinateSet][viewFloorIndex];
 		if ((viewFloorIndex == kDMViewFloorD1R) || (viewFloorIndex == kDMViewFloorD2R)
 			|| (viewFloorIndex == kDMViewFloorD3R)
 			|| ((floorOrnIndex == k15_FloorOrnFootprints) && _useFlippedWallAndFootprintsBitmap &&
@@ -1085,7 +1089,7 @@ void DisplayMan::drawDoor(uint16 doorThingIndex, DoorState doorState, int16* doo
 	uint16 doorType = door->getType();
 	memmove(_tmpBitmap, getNativeBitmapOrGraphic(doorNativeBitmapIndices[doorType]), byteCount * 2);
 	drawDoorOrnament(door->getOrnOrdinal(), doorOrnament);
-	if (getFlag(_vm->_dungeonMan->_currMapDoorInfo[doorType]._attributes, k0x0004_MaskDoorInfo_Animated)) {
+	if (getFlag(_vm->_dungeonMan->_currMapDoorInfo[doorType]._attributes, kDMMaskDoorInfoAnimated)) {
 		if (_vm->getRandomNumber(2))
 			flipBitmapHorizontal(_tmpBitmap, doorFramesTemp->_closedOrDestroyed._srcByteWidth, doorFramesTemp->_closedOrDestroyed._srcHeight);
 
@@ -1147,8 +1151,8 @@ void DisplayMan::drawDoorOrnament(int16 doorOrnOrdinal, DoorOrnament doorOrnamen
 	int16 byteWidth;
 	height--;
 
-	int16 nativeBitmapIndex = _currMapDoorOrnInfo[height][k0_NativeBitmapIndex];
-	int16 coordSetGreenToad = _currMapDoorOrnInfo[height][k1_CoordinateSet];
+	int16 nativeBitmapIndex = _currMapDoorOrnInfo[height].nativeIndice;
+	int16 coordSetGreenToad = _currMapDoorOrnInfo[height].coordinateSet;
 	uint16 *coordSetOrangeElk = &doorOrnCoordSets[coordSetGreenToad][doorOrnament][0];
 	byte *blitBitmap;
 	if (doorOrnament == kDMDoorOrnamentD1LCR) {
@@ -1256,8 +1260,8 @@ void DisplayMan::drawSquareD3L(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmap(_bitmapWallSetD3LCR, _frameWalls163[k1_ViewSquare_D3L]);
-		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectRightWallOrnOrd], k0_ViewWall_D3L_RIGHT);
-		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], k2_ViewWall_D3L_FRONT))
+		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectRightWallOrnOrd], kDMViewWallD3LRight);
+		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], kDMViewWallD3LFront))
 			order = k0x0000_CellOrder_Alcove;
 		else
 			return;
@@ -1335,8 +1339,8 @@ void DisplayMan::drawSquareD3R(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmap(_bitmapWallSetD3LCR, _frameWalls163[k2_ViewSquare_D3R]);
-		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectLeftWallOrnOrd], k1_ViewWall_D3R_LEFT);
-		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], k4_ViewWall_D3R_FRONT))
+		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectLeftWallOrnOrd], kDMViewWallD3RLeft);
+		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], kDMViewWallD3RFront))
 			order = k0x0000_CellOrder_Alcove;
 		else
 			return;
@@ -1418,7 +1422,7 @@ void DisplayMan::drawSquareD3C(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmapWithoutTransparency(_bitmapWallSetD3LCR, _frameWalls163[k0_ViewSquare_D3C]);
-		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], k3_ViewWall_D3C_FRONT))
+		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], kDMViewWallD3CFront))
 			order = k0x0000_CellOrder_Alcove;
 		else
 			return;
@@ -1496,8 +1500,8 @@ void DisplayMan::drawSquareD2L(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmap(_bitmapWallSetD2LCR, _frameWalls163[k4_ViewSquare_D2L]);
-		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectRightWallOrnOrd], k5_ViewWall_D2L_RIGHT);
-		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], k7_ViewWall_D2L_FRONT))
+		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectRightWallOrnOrd], kDMViewWallD2LRight);
+		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], kDMViewWallD2LFront))
 			order = k0x0000_CellOrder_Alcove;
 		else
 			return;
@@ -1581,8 +1585,8 @@ void DisplayMan::drawSquareD2R(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmap(_bitmapWallSetD2LCR, _frameWalls163[k5_ViewSquare_D2R]);
-		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectLeftWallOrnOrd], k6_ViewWall_D2R_LEFT);
-		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], k9_ViewWall_D2R_FRONT))
+		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectLeftWallOrnOrd], kDMViewWallD2RLeft);
+		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], kDMViewWallD2RFront))
 			order = k0x0000_CellOrder_Alcove;
 		else
 			return;
@@ -1668,7 +1672,7 @@ void DisplayMan::drawSquareD2C(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmapWithoutTransparency(_bitmapWallSetD2LCR, _frameWalls163[k3_ViewSquare_D2C]);
-		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], k8_ViewWall_D2C_FRONT))
+		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], kDMViewWallD2CFront))
 			order = k0x0000_CellOrder_Alcove;
 		else
 			return;
@@ -1750,7 +1754,7 @@ void DisplayMan::drawSquareD1L(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmap(_bitmapWallSetD1LCR, _frameWalls163[k7_ViewSquare_D1L]);
-		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectRightWallOrnOrd], k10_ViewWall_D1L_RIGHT);
+		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectRightWallOrnOrd], kDMViewWallD1LRight);
 		return;
 	case kDMElementTypeStairsSide:
 		if (squareAspect[kDMSquareAspectStairsUp])
@@ -1834,7 +1838,7 @@ void DisplayMan::drawSquareD1R(Direction dir, int16 posX, int16 posY) {
 		break;
 	case kDMElementTypeWall:
 		drawWallSetBitmap(_bitmapWallSetD1LCR, _frameWalls163[k8_ViewSquare_D1R]);
-		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectLeftWallOrnOrd], k11_ViewWall_D1R_LEFT);
+		isDrawnWallOrnAnAlcove(squareAspect[kDMSquareAspectLeftWallOrnOrd], kDMViewWallD1RLeft);
 		return;
 	case kDMElementTypeStairsSide:
 		if (squareAspect[kDMSquareAspectStairsUp])
@@ -1917,7 +1921,7 @@ void DisplayMan::drawSquareD1C(Direction dir, int16 posX, int16 posY) {
 							  boxThievesEyeVisibleArea, 0, 0, 48, 48, k10_ColorFlesh, 95, 95);
 		}
 		drawWallSetBitmapWithoutTransparency(_bitmapWallSetD1LCR, _frameWalls163[k6_ViewSquare_D1C]);
-		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], k12_ViewWall_D1C_FRONT))
+		if (isDrawnWallOrnAnAlcove(squareAspect[kDMSquareFrontWallOrnOrd], kDMViewWallD1CFront))
 			drawObjectsCreaturesProjectilesExplosions(Thing(squareAspect[kDMSquareAspectFirstGroupOrObject]), dir, posX, posY, k6_ViewSquare_D1C, k0x0000_CellOrder_Alcove);
 
 		if (_vm->_championMan->_party._event73Count_ThievesEye) {
@@ -2390,7 +2394,7 @@ void DisplayMan::loadCurrentMapGraphics() {
 	for (int16 ornamentIndex = 0; ornamentIndex <= currMap._wallOrnCount; ornamentIndex++) {
 		int16 greenOrn = _currMapWallOrnIndices[ornamentIndex];
 		int16 counter = k121_FirstWallOrn + greenOrn * 2; /* Each wall ornament has 2 graphics */
-		_currMapWallOrnInfo[ornamentIndex][k0_NativeBitmapIndex] = counter;
+		_currMapWallOrnInfo[ornamentIndex].nativeIndice = counter;
 		for (int16 ornamentCounter = 0; ornamentCounter < k3_AlcoveOrnCount; ornamentCounter++) {
 			if (greenOrn == g192_AlcoveOrnIndices[ornamentCounter]) {
 				_currMapAlcoveOrnIndices[alcoveCount++] = ornamentIndex;
@@ -2403,22 +2407,22 @@ void DisplayMan::loadCurrentMapGraphics() {
 				_currMapFountainOrnIndices[fountainCount++] = ornamentIndex;
 		}
 
-		_currMapWallOrnInfo[ornamentIndex][k1_CoordinateSet] = g194_WallOrnCoordSetIndices[greenOrn];
+		_currMapWallOrnInfo[ornamentIndex].coordinateSet = g194_WallOrnCoordSetIndices[greenOrn];
 	}
 
 
 	for (uint16 i = 0; i < currMap._floorOrnCount; ++i) {
 		uint16 ornIndice = _currMapFloorOrnIndices[i];
 		uint16 nativeIndice = k247_FirstFloorOrn + ornIndice * 6;
-		_currMapFloorOrnInfo[i][k0_NativeBitmapIndex] = nativeIndice;
-		_currMapFloorOrnInfo[i][k1_CoordinateSet] = floorOrnCoordSetIndices[ornIndice];
+		_currMapFloorOrnInfo[i].nativeIndice = nativeIndice;
+		_currMapFloorOrnInfo[i].coordinateSet = floorOrnCoordSetIndices[ornIndice];
 	}
 
 	for (uint16 i = 0; i < currMap._doorOrnCount; ++i) {
 		uint16 ornIndice = _currMapDoorOrnIndices[i];
 		uint16 nativeIndice = k303_FirstDoorOrn + ornIndice;
-		_currMapDoorOrnInfo[i][k0_NativeBitmapIndex] = nativeIndice;
-		_currMapDoorOrnInfo[i][k1_CoordinateSet] = doorOrnCoordIndices[ornIndice];
+		_currMapDoorOrnInfo[i].nativeIndice = nativeIndice;
+		_currMapDoorOrnInfo[i].coordinateSet = doorOrnCoordIndices[ornIndice];
 	}
 
 	applyCreatureReplColors(9, 8);
@@ -2640,8 +2644,8 @@ bool DisplayMan::isDrawnWallOrnAnAlcove(int16 wallOrnOrd, ViewWall viewWallIndex
 		return false;
 	wallOrnOrd--;
 	int16 wallOrnamentIndex = wallOrnOrd;
-	int16 ornNativeBitmapIndex = _currMapWallOrnInfo[wallOrnamentIndex][k0_NativeBitmapIndex];
-	int16 wallOrnamentCoordinateSetIndex = _currMapWallOrnInfo[wallOrnamentIndex][k1_CoordinateSet];
+	int16 ornNativeBitmapIndex = _currMapWallOrnInfo[wallOrnamentIndex].nativeIndice;
+	int16 wallOrnamentCoordinateSetIndex = _currMapWallOrnInfo[wallOrnamentIndex].coordinateSet;
 	byte *ornCoordSet = g205_WallOrnCoordSets[wallOrnamentCoordinateSetIndex][viewWallIndex];
 	bool isAlcove = _vm->_dungeonMan->isWallOrnAnAlcove(wallOrnamentIndex);
 	unsigned char inscriptionString[70];
@@ -2652,8 +2656,8 @@ bool DisplayMan::isDrawnWallOrnAnAlcove(int16 wallOrnOrd, ViewWall viewWallIndex
 	int16 blitPosX;
 	byte *ornBlitBitmap;
 
-	if (viewWallIndex >= k10_ViewWall_D1L_RIGHT) {
-		if (viewWallIndex == k12_ViewWall_D1C_FRONT) {
+	if (viewWallIndex >= kDMViewWallD1LRight) {
+		if (viewWallIndex == kDMViewWallD1CFront) {
 			if (isInscription) {
 				blitToBitmap(_bitmapWallSetD1LCR, _bitmapViewport, boxWallPatchBehindInscription, 94, 28, _frameWalls163[k6_ViewSquare_D1C]._srcByteWidth, k112_byteWidthViewport, kM1_ColorNoTransparency, _frameWalls163[k6_ViewSquare_D1C]._srcHeight, k136_heightViewport);
 				byte *inscrString = inscriptionString;
@@ -2677,10 +2681,8 @@ bool DisplayMan::isDrawnWallOrnAnAlcove(int16 wallOrnOrd, ViewWall viewWallIndex
 				return isAlcove;
 			}
 			ornNativeBitmapIndex++;
-			{
-				Box tmpBox(ornCoordSet);
-				_vm->_dungeonMan->_dungeonViewClickableBoxes[k5_ViewCellDoorButtonOrWallOrn] = tmpBox;
-			}
+			Box tmpBox(ornCoordSet);
+			_vm->_dungeonMan->_dungeonViewClickableBoxes[k5_ViewCellDoorButtonOrWallOrn] = tmpBox;
 			_vm->_dungeonMan->_isFacingAlcove = isAlcove;
 			_vm->_dungeonMan->_isFacingViAltar =
 				(wallOrnamentIndex == _currMapViAltarIndex);
@@ -2693,30 +2695,30 @@ bool DisplayMan::isDrawnWallOrnAnAlcove(int16 wallOrnOrd, ViewWall viewWallIndex
 			}
 		}
 		ornBlitBitmap = getNativeBitmapOrGraphic(ornNativeBitmapIndex);
-		if (viewWallIndex == k11_ViewWall_D1R_LEFT) {
+		if (viewWallIndex == kDMViewWallD1RLeft) {
 			copyBitmapAndFlipHorizontal(ornBlitBitmap, _tmpBitmap, ornCoordSet[4], ornCoordSet[5]);
 			ornBlitBitmap = _tmpBitmap;
 		}
 		blitPosX = 0;
 	} else {
 		int16 coordinateSetOffset = 0;
-		bool flipHorizontal = (viewWallIndex == k6_ViewWall_D2R_LEFT) || (viewWallIndex == k1_ViewWall_D3R_LEFT);
+		bool flipHorizontal = (viewWallIndex == kDMViewWallD2RLeft) || (viewWallIndex == kDMViewWallD3RLeft);
 		if (flipHorizontal)
-			ornBlitBitmap = g205_WallOrnCoordSets[wallOrnamentCoordinateSetIndex][k11_ViewWall_D1R_LEFT];
-		else if ((viewWallIndex == k5_ViewWall_D2L_RIGHT) || (viewWallIndex == k0_ViewWall_D3L_RIGHT))
-			ornBlitBitmap = g205_WallOrnCoordSets[wallOrnamentCoordinateSetIndex][k10_ViewWall_D1L_RIGHT];
+			ornBlitBitmap = g205_WallOrnCoordSets[wallOrnamentCoordinateSetIndex][kDMViewWallD1RLeft];
+		else if ((viewWallIndex == kDMViewWallD2LRight) || (viewWallIndex == kDMViewWallD3LRight))
+			ornBlitBitmap = g205_WallOrnCoordSets[wallOrnamentCoordinateSetIndex][kDMViewWallD1LRight];
 		else {
 			ornNativeBitmapIndex++;
-			ornBlitBitmap = g205_WallOrnCoordSets[wallOrnamentCoordinateSetIndex][k12_ViewWall_D1C_FRONT];
-			if (viewWallIndex == k7_ViewWall_D2L_FRONT)
+			ornBlitBitmap = g205_WallOrnCoordSets[wallOrnamentCoordinateSetIndex][kDMViewWallD1CFront];
+			if (viewWallIndex == kDMViewWallD2LFront)
 				coordinateSetOffset = 6;
-			else if (viewWallIndex == k9_ViewWall_D2R_FRONT)
+			else if (viewWallIndex == kDMViewWallD2RFront)
 				coordinateSetOffset = -6;
 		}
 		blitPosX = (ornCoordSet + coordinateSetOffset)[1] - (ornCoordSet + coordinateSetOffset)[0];
 		if (!isDerivedBitmapInCache(wallOrnamentIndex = k4_DerivedBitmapFirstWallOrnament + (wallOrnamentIndex << 2) + wallOrnDerivedBitmapIndexIncrement[viewWallIndex])) {
 			byte *blitBitmap = getNativeBitmapOrGraphic(ornNativeBitmapIndex);
-			blitToBitmapShrinkWithPalChange(blitBitmap, getDerivedBitmap(wallOrnamentIndex), ornBlitBitmap[4] << 1, ornBlitBitmap[5], ornCoordSet[4] << 1, ornCoordSet[5], (viewWallIndex <= k4_ViewWall_D3R_FRONT) ? _palChangesDoorButtonAndWallOrnD3 : _palChangesDoorButtonAndWallOrnD2);
+			blitToBitmapShrinkWithPalChange(blitBitmap, getDerivedBitmap(wallOrnamentIndex), ornBlitBitmap[4] << 1, ornBlitBitmap[5], ornCoordSet[4] << 1, ornCoordSet[5], (viewWallIndex <= kDMViewWallD3RFront) ? _palChangesDoorButtonAndWallOrnD3 : _palChangesDoorButtonAndWallOrnD2);
 			addDerivedBitmap(wallOrnamentIndex);
 		}
 		ornBlitBitmap = getDerivedBitmap(wallOrnamentIndex);
@@ -2724,7 +2726,7 @@ bool DisplayMan::isDrawnWallOrnAnAlcove(int16 wallOrnOrd, ViewWall viewWallIndex
 			copyBitmapAndFlipHorizontal(ornBlitBitmap, _tmpBitmap, ornCoordSet[4], ornCoordSet[5]);
 			ornBlitBitmap = _tmpBitmap;
 			blitPosX = 15 - (blitPosX & 0x000F);
-		} else if (viewWallIndex == k7_ViewWall_D2L_FRONT)
+		} else if (viewWallIndex == kDMViewWallD2LFront)
 			blitPosX -= ornCoordSet[1] - ornCoordSet[0];
 		else
 			blitPosX = 0;
@@ -2754,7 +2756,7 @@ bool DisplayMan::isDrawnWallOrnAnAlcove(int16 wallOrnOrd, ViewWall viewWallIndex
 		blitPosX, 0,
 		ornCoordSet[4], k112_byteWidthViewport, k10_ColorFlesh, ornCoordSet[5], k136_heightViewport);
 
-	if ((viewWallIndex == k12_ViewWall_D1C_FRONT) && _championPortraitOrdinal--) {
+	if ((viewWallIndex == kDMViewWallD1CFront) && _championPortraitOrdinal--) {
 		blitToBitmap(getNativeBitmapOrGraphic(k26_ChampionPortraitsIndice), _bitmapViewport, boxChampionPortraitOnWall,
 			(_championPortraitOrdinal & 0x0007) << 5, (_championPortraitOrdinal >> 3) * 29,
 			k128_byteWidth, k112_byteWidthViewport, k1_ColorDarkGary, 87, k136_heightViewport); /* A portrait is 32x29 pixels */
@@ -2852,7 +2854,7 @@ void DisplayMan::drawObjectsCreaturesProjectilesExplosions(Thing thingParam, Dir
 	bool L0135_B_DrawAlcoveObjects;
 	int16 byteWidth;
 	int16 heightRedEagle;
-	int16 viewLane; /* The lane (center/left/right) that the specified square is part of */
+	ViewLane viewLane; /* The lane (center/left/right) that the specified square is part of */
 	int16 cellYellowBear;
 	int16 paddingPixelCount;
 	int16 heightGreenGoat;
@@ -3091,7 +3093,7 @@ void DisplayMan::drawObjectsCreaturesProjectilesExplosions(Thing thingParam, Dir
 
 	L0135_B_DrawAlcoveObjects = !(remainingViewCellOrdinalsToProcess = orderedViewCellOrdinals);
 	AL_10_viewSquareIndexBackup = viewSquareIndex;
-	viewLane = (viewSquareIndex + 3) % 3;
+	viewLane = (ViewLane)((viewSquareIndex + 3) % 3);
 	bool twoHalfSquareCreaturesFrontView;
 	byte *bitmapRedBanana;
 	byte *bitmapGreenAnt;
@@ -3132,7 +3134,7 @@ void DisplayMan::drawObjectsCreaturesProjectilesExplosions(Thing thingParam, Dir
 			if ((viewSquareIndex >= k0_ViewSquare_D3C) && (viewSquareIndex <= k9_ViewSquare_D0C) && (thingParam.getCell() == cellYellowBear)) { /* Square where objects are visible and object is located on cell being processed */
 				objectAspect = &(_objectAspects209[_vm->_dungeonMan->_objectInfos[_vm->_dungeonMan->getObjectInfoIndex(thingParam)]._objectAspectIndex]);
 				AL_4_nativeBitmapIndex = k360_FirstObjectGraphicIndice + objectAspect->_firstNativeBitmapRelativeIndex;
-				useAlcoveObjectImage = (L0135_B_DrawAlcoveObjects && getFlag(objectAspect->_graphicInfo, k0x0010_ObjectAlcoveMask) && !viewLane);
+				useAlcoveObjectImage = (L0135_B_DrawAlcoveObjects && getFlag(objectAspect->_graphicInfo, k0x0010_ObjectAlcoveMask) && (viewLane == kDMViewLaneCenter));
 				if (useAlcoveObjectImage)
 					AL_4_nativeBitmapIndex++;
 
@@ -3142,12 +3144,12 @@ void DisplayMan::drawObjectsCreaturesProjectilesExplosions(Thing thingParam, Dir
 T0115015_DrawProjectileAsObject:
 				flipHorizontal = getFlag(objectAspect->_graphicInfo, k0x0001_ObjectFlipOnRightMask) &&
 					!useAlcoveObjectImage &&
-					((viewLane == k2_ViewLaneRight) || (!viewLane && ((AL_2_viewCell == k1_ViewCellFrontRight) || (AL_2_viewCell == k2_ViewCellBackRight))));
+					((viewLane == kDMViewLaneRight) || ((viewLane == kDMViewLaneCenter) && ((AL_2_viewCell == k1_ViewCellFrontRight) || (AL_2_viewCell == k2_ViewCellBackRight))));
 				/* Flip horizontally if object graphic requires it and is not being drawn in an alcove and the object is either on the right lane or on the right column of the center lane */
 				paddingPixelCount = 0;
 
 				if ((viewSquareIndex == k9_ViewSquare_D0C) || ((viewSquareIndex >= k6_ViewSquare_D1C) && (AL_2_viewCell >= k2_ViewCellBackRight))) {
-					drawingGrabbableObject = (!viewLane && !drawProjectileAsObject); /* If object is in the center lane (only D0C or D1C with condition above) and is not a projectile */
+					drawingGrabbableObject = ((viewLane == kDMViewLaneCenter) && !drawProjectileAsObject); /* If object is in the center lane (only D0C or D1C with condition above) and is not a projectile */
 					AL_8_shiftSetIndex = k0_ShiftSet_D0BackD1Front;
 					bitmapRedBanana = getNativeBitmapOrGraphic(AL_4_nativeBitmapIndex); /* Use base graphic, no resizing */
 					byteWidth = objectAspect->_byteWidth;
@@ -3457,9 +3459,9 @@ T0115077_DrawSecondHalfSquareCreature:
 		AL_4_xPos = coordinateSet[0];
 		AL_4_xPos += shiftSets[AL_8_shiftSetIndex][getHorizontalOffsetM22(creatureAspectInt)];
 
-		if (viewLane == k1_ViewLaneLeft)
+		if (viewLane == kDMViewLaneLeft)
 			AL_4_xPos -= 100;
-		else if (viewLane) /* Lane right */
+		else if (viewLane != kDMViewLaneCenter) /* Lane right */
 			AL_4_xPos += 100;
 
 		boxByteGreen._x2 = CLIP(0, AL_4_xPos + byteWidth, 223);
@@ -3538,7 +3540,7 @@ T0115129_DrawProjectiles:
 							projectileBitmapIndexDelta = 2;
 
 						if (projectileAspectTypeHasBackGraphicAndRotation) {
-							flipHorizontal = !AL_2_viewCell || (AL_2_viewCell == k3_ViewCellBackLeft);
+							flipHorizontal = (AL_2_viewCell == k0_ViewCellFronLeft) || (AL_2_viewCell == k3_ViewCellBackLeft);
 							if (!(flipVertical = projectileFlipVertical))
 								flipHorizontal = !flipHorizontal;
 						} else {
@@ -3552,7 +3554,7 @@ T0115129_DrawProjectiles:
 							projectileBitmapIndexDelta = 1;
 
 						flipVertical = projectileAspectTypeHasBackGraphicAndRotation && (AL_2_viewCell < k2_ViewCellBackRight);
-						flipHorizontal = getFlag(((ProjectileAspect *)objectAspect)->_graphicInfo, k0x0010_ProjectileSideMask) && !((viewLane == k2_ViewLaneRight) || (!viewLane && ((AL_2_viewCell == k1_ViewCellFrontRight) || (AL_2_viewCell == k2_ViewCellBackRight))));
+						flipHorizontal = getFlag(((ProjectileAspect *)objectAspect)->_graphicInfo, k0x0010_ProjectileSideMask) && !((viewLane == kDMViewLaneRight) || ((viewLane == kDMViewLaneCenter) && ((AL_2_viewCell == k1_ViewCellFrontRight) || (AL_2_viewCell == k2_ViewCellBackRight))));
 					}
 
 					AL_4_nativeBitmapIndex += projectileBitmapIndexDelta;
@@ -3638,35 +3640,32 @@ T0115171_BackFromT0115015_DrawProjectileAsObject:;
 				continue;
 			bool smoke = false;
 			if ((AL_4_explosionType == kDMExplosionTypeFireball) || (AL_4_explosionType == kDMExplosionTypeLightningBolt) || (AL_4_explosionType == kDMExplosionTypeRebirthStep2)) {
-				AL_4_explosionAspectIndex = k0_ExplosionAspectFire;
+				AL_4_explosionAspectIndex = kDMExplosionAspectFire;
 			} else {
 				if ((AL_4_explosionType == kDMExplosionTypePoisonBolt) || (AL_4_explosionType == kDMExplosionTypePoisonCloud)) {
 					AL_4_explosionAspectIndex = k2_ExplosionAspectPoison;
+				} else if (AL_4_explosionType == kDMExplosionTypeSmoke) {
+					smoke = true;
+					AL_4_explosionAspectIndex = k3_ExplosionAspectSmoke;
 				} else {
-					if (AL_4_explosionType == kDMExplosionTypeSmoke) {
-						smoke = true;
-						AL_4_explosionAspectIndex = k3_ExplosionAspectSmoke;
-					} else {
-						if (AL_4_explosionType == kDMExplosionTypeRebirthStep1) {
-							objectAspect = (ObjectAspect *)&_projectileAspect[_vm->ordinalToIndex(-_vm->_dungeonMan->getProjectileAspect(Thing::_explLightningBolt))];
-							bitmapRedBanana = getNativeBitmapOrGraphic(((ProjectileAspect *)objectAspect)->_firstNativeBitmapRelativeIndex + (k316_FirstProjectileGraphicIndice + 1));
-							explosionCoordinates = rebirthStep1ExplosionCoordinates[AL_1_viewSquareExplosionIndex - 3];
-							byteWidth = getScaledDimension((((ProjectileAspect *)objectAspect)->_byteWidth), explosionCoordinates[2]);
-							heightRedEagle = getScaledDimension((((ProjectileAspect *)objectAspect)->_height), explosionCoordinates[2]);
-							if (AL_1_viewSquareExplosionIndex != k9_ViewSquare_D1C_Explosion) {
-								blitToBitmapShrinkWithPalChange(bitmapRedBanana, _tmpBitmap, ((ProjectileAspect *)objectAspect)->_byteWidth << 1, ((ProjectileAspect *)objectAspect)->_height, byteWidth << 1, heightRedEagle, _palChangesNoChanges);
-								bitmapRedBanana = _tmpBitmap;
-							}
-							goto T0115200_DrawExplosion;
-						}
-						if (AL_4_explosionType == kDMExplosionTypeFluxcage) {
-							if (AL_1_viewSquareExplosionIndex >= k4_ViewSquare_D3L_Explosion) {
-								fluxcageExplosion = explosion;
-							}
-							continue;
+					if (AL_4_explosionType == kDMExplosionTypeRebirthStep1) {
+						objectAspect = (ObjectAspect *)&_projectileAspect[_vm->ordinalToIndex(-_vm->_dungeonMan->getProjectileAspect(Thing::_explLightningBolt))];
+						bitmapRedBanana = getNativeBitmapOrGraphic(((ProjectileAspect *)objectAspect)->_firstNativeBitmapRelativeIndex + (k316_FirstProjectileGraphicIndice + 1));
+						explosionCoordinates = rebirthStep1ExplosionCoordinates[AL_1_viewSquareExplosionIndex - 3];
+						byteWidth = getScaledDimension((((ProjectileAspect *)objectAspect)->_byteWidth), explosionCoordinates[2]);
+						heightRedEagle = getScaledDimension((((ProjectileAspect *)objectAspect)->_height), explosionCoordinates[2]);
+						if (AL_1_viewSquareExplosionIndex != k9_ViewSquare_D1C_Explosion) {
+							blitToBitmapShrinkWithPalChange(bitmapRedBanana, _tmpBitmap, ((ProjectileAspect *)objectAspect)->_byteWidth << 1, ((ProjectileAspect *)objectAspect)->_height, byteWidth << 1, heightRedEagle, _palChangesNoChanges);
+							bitmapRedBanana = _tmpBitmap;
 						}
-						AL_4_explosionAspectIndex = k1_ExplosionAspectSpell;
+						goto T0115200_DrawExplosion;
+					}
+					if (AL_4_explosionType == kDMExplosionTypeFluxcage) {
+						if (AL_1_viewSquareExplosionIndex >= k4_ViewSquare_D3L_Explosion)
+							fluxcageExplosion = explosion;
+						continue;
 					}
+					AL_4_explosionAspectIndex = kDMExplosionAspectSpell;
 				}
 			}
 			if (AL_1_viewSquareExplosionIndex == k12_ViewSquare_D0C_Explosion) {
diff --git a/engines/dm/gfx.h b/engines/dm/gfx.h
index c3f73b52c8..46b68fc3c2 100644
--- a/engines/dm/gfx.h
+++ b/engines/dm/gfx.h
@@ -71,10 +71,48 @@ enum DoorButton {
 	kDMDoorButtonD1C = 3  // @ C3_VIEW_DOOR_BUTTON_D1C
 };
 
-#define k0x0001_MaskDoorInfo_CraturesCanSeeThrough 0x0001 // @ MASK0x0001_CREATURES_CAN_SEE_THROUGH   
-#define k0x0002_MaskDoorInfo_ProjectilesCanPassThrough 0x0002 // @ MASK0x0002_PROJECTILES_CAN_PASS_THROUGH
-#define k0x0004_MaskDoorInfo_Animated 0x0004 // @ MASK0x0004_ANIMATED                    
+/* View lanes */
+enum ViewLane {
+	kDMViewLaneCenter = 0, // @ C0_VIEW_LANE_CENTER 
+	kDMViewLaneLeft = 1,   // @ C1_VIEW_LANE_LEFT   
+	kDMViewLaneRight = 2   // @ C2_VIEW_LANE_RIGHT  
+};
+
+/* Explosion aspects */
+enum ExplosionAspectEnum {
+	kDMExplosionAspectFire = 0,   // @ C0_EXPLOSION_ASPECT_FIRE  
+	kDMExplosionAspectSpell = 1,  // @ C1_EXPLOSION_ASPECT_SPELL 
+	k2_ExplosionAspectPoison = 2, // @ C2_EXPLOSION_ASPECT_POISON
+	k3_ExplosionAspectSmoke = 3   // @ C3_EXPLOSION_ASPECT_SMOKE 
+};
 
+enum WallSet {
+	kDMWallSetStone = 0 // @ C0_WALL_SET_STONE
+};
+
+enum FloorSet {
+	kDMFloorSetStone = 0 // @ C0_FLOOR_SET_STONE
+};
+
+enum ViewWall {
+	kDMViewWallD3LRight = 0, // @ C00_VIEW_WALL_D3L_RIGHT 
+	kDMViewWallD3RLeft = 1, // @ C01_VIEW_WALL_D3R_LEFT  
+	kDMViewWallD3LFront = 2, // @ C02_VIEW_WALL_D3L_FRONT 
+	kDMViewWallD3CFront = 3, // @ C03_VIEW_WALL_D3C_FRONT 
+	kDMViewWallD3RFront = 4, // @ C04_VIEW_WALL_D3R_FRONT 
+	kDMViewWallD2LRight = 5, // @ C05_VIEW_WALL_D2L_RIGHT 
+	kDMViewWallD2RLeft = 6, // @ C06_VIEW_WALL_D2R_LEFT  
+	kDMViewWallD2LFront = 7, // @ C07_VIEW_WALL_D2L_FRONT 
+	kDMViewWallD2CFront = 8, // @ C08_VIEW_WALL_D2C_FRONT 
+	kDMViewWallD2RFront = 9, // @ C09_VIEW_WALL_D2R_FRONT 
+	kDMViewWallD1LRight = 10, // @ C10_VIEW_WALL_D1L_RIGHT
+	kDMViewWallD1RLeft = 11, // @ C11_VIEW_WALL_D1R_LEFT 
+	kDMViewWallD1CFront = 12  // @ C12_VIEW_WALL_D1C_FRONT
+};
+
+#define kDMMaskDoorInfoCreaturesCanSeeThrough 0x0001 // @ MASK0x0001_CREATURES_CAN_SEE_THROUGH   
+#define kDMMaskDoorInfoProjectilesCanPassThrough 0x0002 // @ MASK0x0002_PROJECTILES_CAN_PASS_THROUGH
+#define kDMMaskDoorInfoAnimated 0x0004 // @ MASK0x0004_ANIMATED                    
 
 #define k2_FloorSetGraphicCount 2 // @ C002_FLOOR_SET_GRAPHIC_COUNT
 #define k13_WallSetGraphicCount 13 // @ C013_WALL_SET_GRAPHIC_COUNT
@@ -88,14 +126,6 @@ enum DoorButton {
 #define k14_ProjectileAspectCount 14 // @ C014_PROJECTILE_ASPECT_COUNT
 #define k85_ObjAspectCount 85 // @ C085_OBJECT_ASPECT_COUNT
 
-#define k0_NativeBitmapIndex 0 // @ C0_NATIVE_BITMAP_INDEX
-#define k1_CoordinateSet 1 // @ C1_COORDINATE_SET
-
-/* View lanes */
-#define k0_ViewLaneCenter 0 // @ C0_VIEW_LANE_CENTER 
-#define k1_ViewLaneLeft 1 // @ C1_VIEW_LANE_LEFT   
-#define k2_ViewLaneRight 2 // @ C2_VIEW_LANE_RIGHT  
-
 #define k0_HalfSizedViewCell_LeftColumn 0 // @ C00_VIEW_CELL_LEFT_COLUMN  
 #define k1_HalfSizedViewCell_RightColumn 1 // @ C01_VIEW_CELL_RIGHT_COLUMN 
 #define k2_HalfSizedViewCell_BackRow 2 // @ C02_VIEW_CELL_BACK_ROW     
@@ -129,12 +159,6 @@ enum DoorButton {
 #define k0x3421_CellOrder_BackLeft_BackRight_FrontLeft_FrontRight 0x3421 // @ C3421_CELL_ORDER_BACKLEFT_BACKRIGHT_FRONTLEFT_FRONTRIGHT
 #define k0x4312_CellOrder_BackRight_BackLeft_FrontRight_FrontLeft 0x4312 // @ C4312_CELL_ORDER_BACKRIGHT_BACKLEFT_FRONTRIGHT_FRONTLEFT
 
-/* Explosion aspects */
-#define k0_ExplosionAspectFire 0 // @ C0_EXPLOSION_ASPECT_FIRE  
-#define k1_ExplosionAspectSpell 1 // @ C1_EXPLOSION_ASPECT_SPELL 
-#define k2_ExplosionAspectPoison 2 // @ C2_EXPLOSION_ASPECT_POISON
-#define k3_ExplosionAspectSmoke 3 // @ C3_EXPLOSION_ASPECT_SMOKE 
-
 /* Creature info GraphicInfo */
 #define k0x0003_CreatureInfoGraphicMaskAdditional 0x0003 // @ MASK0x0003_ADDITIONAL                        
 #define k0x0004_CreatureInfoGraphicMaskFlipNonAttack 0x0004 // @ MASK0x0004_FLIP_NON_ATTACK                  
@@ -367,30 +391,6 @@ public:
 		_srcByteWidth(srcWidth), _srcHeight(srcHeight), _srcX(srcX), _srcY(srcY) {}
 };
 
-enum WallSet {
-	k0_WallSetStone = 0 // @ C0_WALL_SET_STONE
-};
-
-enum FloorSet {
-	k0_FloorSetStone = 0 // @ C0_FLOOR_SET_STONE
-};
-
-enum ViewWall {
-	k0_ViewWall_D3L_RIGHT = 0, // @ C00_VIEW_WALL_D3L_RIGHT 
-	k1_ViewWall_D3R_LEFT = 1, // @ C01_VIEW_WALL_D3R_LEFT  
-	k2_ViewWall_D3L_FRONT = 2, // @ C02_VIEW_WALL_D3L_FRONT 
-	k3_ViewWall_D3C_FRONT = 3, // @ C03_VIEW_WALL_D3C_FRONT 
-	k4_ViewWall_D3R_FRONT = 4, // @ C04_VIEW_WALL_D3R_FRONT 
-	k5_ViewWall_D2L_RIGHT = 5, // @ C05_VIEW_WALL_D2L_RIGHT 
-	k6_ViewWall_D2R_LEFT = 6, // @ C06_VIEW_WALL_D2R_LEFT  
-	k7_ViewWall_D2L_FRONT = 7, // @ C07_VIEW_WALL_D2L_FRONT 
-	k8_ViewWall_D2C_FRONT = 8, // @ C08_VIEW_WALL_D2C_FRONT 
-	k9_ViewWall_D2R_FRONT = 9, // @ C09_VIEW_WALL_D2R_FRONT 
-	k10_ViewWall_D1L_RIGHT = 10, // @ C10_VIEW_WALL_D1L_RIGHT
-	k11_ViewWall_D1R_LEFT = 11, // @ C11_VIEW_WALL_D1R_LEFT 
-	k12_ViewWall_D1C_FRONT = 12  // @ C12_VIEW_WALL_D1C_FRONT
-};
-
 enum Color {
 	kM1_ColorNoTransparency = -1,
 	k0_ColorBlack = 0,
@@ -507,6 +507,10 @@ public:
 	}
 }; // @ CREATURE_REPLACEMENT_COLOR_SET
 
+struct OrnamentInfo {
+	int16 nativeIndice;
+	int16 coordinateSet;
+};
 
 #define k0_DoorButton 0 // @ C0_DOOR_BUTTON
 #define k0_WallOrnInscription 0 // @ C0_WALL_ORNAMENT_INSCRIPTION
@@ -783,9 +787,9 @@ public:
 	int16 _championPortraitOrdinal; // @ G0289_i_DungeonView_ChampionPortraitOrdinal
 	int16 _currMapAlcoveOrnIndices[k3_AlcoveOrnCount]; // @ G0267_ai_CurrentMapAlcoveOrnamentIndices
 	int16 _currMapFountainOrnIndices[k1_FountainOrnCount]; // @ G0268_ai_CurrentMapFountainOrnamentIndices
-	int16 _currMapWallOrnInfo[16][2]; // @ G0101_aai_CurrentMapWallOrnamentsInfo
-	int16 _currMapFloorOrnInfo[16][2]; // @ G0102_aai_CurrentMapFloorOrnamentsInfo
-	int16 _currMapDoorOrnInfo[17][2]; // @ G0103_aai_CurrentMapDoorOrnamentsInfo
+	OrnamentInfo _currMapWallOrnInfo[16]; // @ G0101_aai_CurrentMapWallOrnamentsInfo
+	OrnamentInfo _currMapFloorOrnInfo[16]; // @ G0102_aai_CurrentMapFloorOrnamentsInfo
+	OrnamentInfo _currMapDoorOrnInfo[17]; // @ G0103_aai_CurrentMapDoorOrnamentsInfo
 	byte *_currMapAllowedCreatureTypes; // @ G0264_puc_CurrentMapAllowedCreatureTypes
 	byte _currMapWallOrnIndices[16]; // @ G0261_auc_CurrentMapWallOrnamentIndices
 	byte _currMapFloorOrnIndices[16]; // @ G0262_auc_CurrentMapFloorOrnamentIndices
diff --git a/engines/dm/group.cpp b/engines/dm/group.cpp
index 0d61489ae7..a302647c42 100644
--- a/engines/dm/group.cpp
+++ b/engines/dm/group.cpp
@@ -1237,7 +1237,7 @@ bool GroupMan::isViewPartyBlocked(uint16 mapX, uint16 mapY) {
 	if (curSquareType == kDMElementTypeDoor) {
 		Door *curDoor = (Door *)_vm->_dungeonMan->getSquareFirstThingData(mapX, mapY);
 		int16 curDoorState = Square(curSquare).getDoorState();
-		return ((curDoorState == kDMDoorStateThreeFourth) || (curDoorState == kDMDoorStateClosed)) && !getFlag(_vm->_dungeonMan->_currMapDoorInfo[curDoor->getType()]._attributes, k0x0001_MaskDoorInfo_CraturesCanSeeThrough);
+		return ((curDoorState == kDMDoorStateThreeFourth) || (curDoorState == kDMDoorStateClosed)) && !getFlag(_vm->_dungeonMan->_currMapDoorInfo[curDoor->getType()]._attributes, kDMMaskDoorInfoCreaturesCanSeeThrough);
 	}
 	return (curSquareType == kDMElementTypeWall) || ((curSquareType == kDMElementTypeFakeWall) && !getFlag(curSquare, kDMSquareMaskFakeWallOpen));
 }
diff --git a/engines/dm/projexpl.cpp b/engines/dm/projexpl.cpp
index bd4cd6c69b..b30fb72dde 100644
--- a/engines/dm/projexpl.cpp
+++ b/engines/dm/projexpl.cpp
@@ -126,7 +126,7 @@ bool ProjExpl::hasProjectileImpactOccurred(int16 impactType, int16 mapXCombo, in
 			return false;
 
 		DoorInfo curDoorInfo = _vm->_dungeonMan->_currMapDoorInfo[curDoor->getType()];
-		if (getFlag(curDoorInfo._attributes, k0x0002_MaskDoorInfo_ProjectilesCanPassThrough)) {
+		if (getFlag(curDoorInfo._attributes, kDMMaskDoorInfoProjectilesCanPassThrough)) {
 			if (projectileAssociatedThingType == kDMThingTypeExplosion) {
 				if (projectileAssociatedThing.toUint16() >= Thing::_explHarmNonMaterial.toUint16())
 					return false;