diff --git a/TileEngine/lighting.cpp b/TileEngine/lighting.cpp
index 2384fd11..c437a660 100644
--- a/TileEngine/lighting.cpp
+++ b/TileEngine/lighting.cpp
@@ -869,6 +869,9 @@ BOOLEAN fFake;
 	//else
 		ubShadeAdd=ubShade;
 
+		// Lesh: it is not recomended due to problems with roof lighting 
+		//if ( uiLightType == LIGHT_TYPE_BRIGHT )
+		//	ubShadeAdd += -6;
  
 	if (uiFlags&LIGHT_FAKE)
 	{
@@ -1009,6 +1012,10 @@ BOOLEAN fFake; // only passed in to land and roof layers; others get fed FALSE
 //	else
 		ubShadeSubtract=ubShade;
 
+		// Lesh: it is not recomended due to problems with roof lighting 
+		//if ( uiLightType == LIGHT_TYPE_BRIGHT )
+		//	ubShadeSubtract += -6;
+
 	if (uiFlags&LIGHT_FAKE)
 	{
 		fFake = TRUE;
@@ -3460,11 +3467,39 @@ BOOLEAN LightSpritePower(INT32 iSprite, BOOLEAN fOn)
 {
 	if(fOn)
 	{
-		LightSprites[iSprite].uiFlags|=(LIGHT_SPR_ON|LIGHT_SPR_REDRAW);
+		//LightSprites[iSprite].uiFlags|=(LIGHT_SPR_ON|LIGHT_SPR_REDRAW);
+		LightSprites[iSprite].uiFlags|=(LIGHT_SPR_ON);
+		//LightSprites[iSprite].uiFlags&=(~LIGHT_SPR_ERASE);
 		LightSprites[iSprite].iOldX=WORLD_COLS;
 	}
 	else
+	{
 		LightSprites[iSprite].uiFlags&=(~LIGHT_SPR_ON);
+		//LightSprites[iSprite].uiFlags&=(~LIGHT_SPR_ERASE);
+		LightSprites[iSprite].uiFlags|=(LIGHT_SPR_ERASE);
+	}
+
+	if(LightSprites[iSprite].uiFlags&LIGHT_SPR_ACTIVE)
+	{
+		if(LightSprites[iSprite].uiFlags&LIGHT_SPR_ERASE)
+		{
+			if((LightSprites[iSprite].iX < WORLD_COLS) && (LightSprites[iSprite].iY < WORLD_ROWS))
+			{
+				LightErase(LightSprites[iSprite].uiLightType, LightSprites[iSprite].iTemplate, LightSprites[iSprite].iX, LightSprites[iSprite].iY, iSprite);
+				LightSpriteDirty(iSprite);
+			}
+		}
+
+		if(LightSprites[iSprite].uiFlags&LIGHT_SPR_ON)
+		{
+			if((LightSprites[iSprite].iX < WORLD_COLS) && (LightSprites[iSprite].iY < WORLD_ROWS))
+			{
+				LightDraw(LightSprites[iSprite].uiLightType, LightSprites[iSprite].iTemplate, LightSprites[iSprite].iX, LightSprites[iSprite].iY, iSprite);
+				LightSprites[iSprite].uiFlags|=LIGHT_SPR_ERASE;
+				LightSpriteDirty(iSprite);
+			}
+		}
+	}
 
 	return(TRUE);
 
diff --git a/TileEngine/lighting.h b/TileEngine/lighting.h
index 582dcc3b..23538c81 100644
--- a/TileEngine/lighting.h
+++ b/TileEngine/lighting.h
@@ -74,6 +74,9 @@
 #define		COLOR_WHITE					208
 #define		COLOR_BLACK					72
 
+// Lesh: light types - it is not recomended due to problems with roof lighting 
+//#define		LIGHT_TYPE_NORMAL		0
+//#define		LIGHT_TYPE_BRIGHT		1
 
 // stucture of node in linked list for lights
 typedef struct light_p {