- [+] all torches are broken!!! i'm not setting losdirty when a cell's

light level changes
    - [+] try implementing "haslosdark"
    - [+] TEST TEST TEST - at the moment this is causing massive
          amounts of redraws!!!
- don't announce sounds when we can see the source (but monsters still hear them)

defs.h

@@ -3428,8 +3428,10 @@ typedef struct lifeform_s {
 	int facing; // which way are we facing
 
 	int losdirty;
-	int nlos;
+	int nlos;		// cells which we can see
-	cell_t **los;
+	cell_t **los;	
+	int nlosdark;		// cells which we'd be able to see if they
+	cell_t **losdark;	// were lit.
 	//int *viscell;
 	int visw;
 	int visrange;

lf.c

@@ -9890,6 +9890,16 @@ int haslos(lifeform_t *viewer, cell_t *dest) {
 	return B_TRUE;
 }
 
+int haslosdark(lifeform_t *viewer, cell_t *dest) {
+	int i;
+	for (i = 0; i < viewer->nlosdark; i++) {
+		if (viewer->losdark[i] == dest) {
+			return B_TRUE;
+		} 
+	}
+	return B_FALSE;
+}
+
 int haslos_fast(lifeform_t *viewer, cell_t *dest) {
 	int i;
 	for (i = 0; i < viewer->nlos; i++) {
@@ -10566,9 +10576,11 @@ lifeform_t *real_addlf(cell_t *cell, enum RACE rid, int level, int controller) {
 	// for precalcing line of sight
 	a->facing = rnd(DC_N, DC_NW);
 	a->losdirty = B_TRUE;
-	a->nlos = 0;
 	//a->los = malloc( sizeof(cell_t *) * ((MAXVISRANGE*2+1)*(MAXVISRANGE*2+1)));
-	a->los = NULL; // will be alloced in precalclos
+	a->los = NULL; 		// will be alloced in precalclos
+	a->losdark = NULL; 	// will be alloced in precalclos
+	a->nlos = 0;
+	a->nlosdark = 0;
 
 	a->eyeadjustment = 0;
 
@@ -13093,8 +13105,9 @@ void precalclos_new(lifeform_t *lf) {
 	int startxray,rangemod;
 	int maxvisrange,nightvisrange;
 	cell_t **los;
+	cell_t **losdark;
 	int *blocker;
-	int nlos = 0,i,nn;
+	int nlos = 0,nlosdark = 0, i,nn;
 	flag_t *f;
 	int endx[MAXVISLIMIT],endy[MAXVISLIMIT];
 	int nendcells = 0;
@@ -13103,6 +13116,7 @@ void precalclos_new(lifeform_t *lf) {
 	//int db = B_FALSE;
 	enum SKILLLEVEL plev;
 	flag_t *missingeye;
+	long allocamt;
 
 	if (lf->cell->type->id == CT_FAKE) return;
 
@@ -13119,10 +13133,16 @@ void precalclos_new(lifeform_t *lf) {
 	if (lf->los) {
 		free(lf->los); lf->los = NULL;
 	}
+	if (lf->losdark) {
+		free(lf->losdark); lf->losdark = NULL;
+	}
 
-	los = malloc( sizeof(cell_t *) * (MAX_MAPW * MAX_MAPH));
+	allocamt = ((MAXVISRANGE*2)+1) * ((MAXVISRANGE*2)+1);
-	blocker = malloc( sizeof(cell_t *) * (MAX_MAPW * MAX_MAPH));
+	los = malloc( sizeof(cell_t *) * allocamt);
+	losdark = malloc( sizeof(cell_t *) * allocamt);
+	blocker = malloc( sizeof(cell_t *) * allocamt);
 	nlos = 0;
+	nlosdark = 0;
 
 	maxvisrange = getvisrange(lf, B_FALSE);
 	nightvisrange = getnightvisrange(lf);
@@ -13205,6 +13225,13 @@ void precalclos_new(lifeform_t *lf) {
 						los[nlos] = c;
 						blocker[nlos] = keepgoing ? B_FALSE : B_TRUE;
 						nlos++;
+					} else {
+						// if cell WASNT lit, add it to an array of dark "visible" cells
+						// (lf->darklos)
+						// that way we can check for these to determine whether we need to recalc our los
+						// when light changes.
+						losdark[nlosdark] = c;
+						nlosdark++;
 					}
 				}
 			} else { // ie. if !c
@@ -13221,7 +13248,14 @@ void precalclos_new(lifeform_t *lf) {
 	}
 	lf->nlos = nlos;
 
+	lf->losdark = malloc(sizeof(cell_t *) * nlosdark);
+	for (i = 0; i < nlosdark; i++) {
+		lf->losdark[i] = losdark[i];
+	}
+	lf->nlosdark = nlosdark;
+
 	free(los);
+	free(losdark);
 	free(blocker);
 
 	if (isplayer(lf) && (gamemode == GM_GAMESTARTED)) {
@@ -14447,8 +14481,12 @@ int setlfmaterial(lifeform_t *lf, enum MATERIAL id, int wantannounce) {
 }
 
 void setlosdirty(lifeform_t *lf) {
+	// already dirty?
+	if (lf->losdirty) return;
+
 	lf->losdirty = B_TRUE;
-	if (isplayer(lf)) {
+	
+	if (lf->losdirty && isplayer(lf)) {
 		needredraw = B_TRUE;
 		drawscreen();
 	}
@@ -14788,6 +14826,10 @@ int real_skillcheck(lifeform_t *lf, enum CHECKTYPE ct, int diff, int mod, int *r
 			default: break;
 		}
 	} 
+	if (lfhasflag(lf, F_RAGE) && (ct == SC_STEALTH)) {
+		roll = 0;
+		modroll = 0;
+	}
 
 	// natural 20 will pass some checks
 	if (roll == 20) {

lf.h

@@ -267,6 +267,7 @@ flag_t *hasactivespell(lifeform_t *lf, enum OBTYPE sid);
 int haslof(cell_t *src, cell_t *dest, enum LOFTYPE loftype, cell_t **newdest);
 int haslof_real(cell_t *src, cell_t *dest, enum LOFTYPE loftype, cell_t **newdest, lifeform_t *srclf);
 int haslos(lifeform_t *viewer, cell_t *dest);
+int haslosdark(lifeform_t *viewer, cell_t *dest);
 int haslos_fast(lifeform_t *viewer, cell_t *dest);
 void interrupt(lifeform_t *lf);
 enum FLAG isairborne(lifeform_t *lf);

map.c

@@ -1595,6 +1595,7 @@ void calclight(map_t *map) {
 			}
 		}
 	}
+	/*
 	// did any lit values within player's los change?
 	if (gamemode == GM_GAMESTARTED) {
 		int dolos = B_FALSE;
@@ -1608,6 +1609,7 @@ void calclight(map_t *map) {
 			setlosdirty(player);
 		}
 	}
+	*/
 }
 
 int calcroompos(map_t *map, int w, int h, int xmargin, int ymargin, int *bx, int *by, int force) {
@@ -5167,7 +5169,7 @@ void initmap(void) {
 
 	// region types
 	addregiontype(RG_WORLDMAP, "World map", H_FOREST, 10, 0, D_NONE, B_TRUE);
-	addregiontype(RG_FIRSTDUNGEON, "First Dungeon", H_DUNGEON, 10, 3, D_DOWN, B_TRUE);
+	addregiontype(RG_FIRSTDUNGEON, "First Dungeon", H_DUNGEON, 25, 3, D_DOWN, B_TRUE);
 	addregiontype(RG_HEAVEN, "Realm of Gods", H_HEAVEN, 1, 0, D_NONE, B_FALSE);
 	addregiontype(RG_PIT, "Pit", H_PIT, 1, 1, D_DOWN, B_FALSE);
 	addregiontype(RG_SEWER, "Sewer", H_SEWER, 1, 0, D_NONE, B_FALSE);
@@ -5740,6 +5742,8 @@ void makedoor(cell_t *cell, int openchance) {
 
 
 void makelit(cell_t *c, enum LIGHTLEV how, int howlong) {
+	enum LIGHTLEV origlit;
+
 	// don't override permenant light with temp light!
 	//if ((c->lit == L_PERMLIGHT) && (how == L_TEMP)) {
 	if (how == L_TEMP) {
@@ -5753,21 +5757,27 @@ void makelit(cell_t *c, enum LIGHTLEV how, int howlong) {
 			return;
 		}
 	}
+
+	origlit = c->lit;
+
 	if (howlong > 0) {
 		// TODO: use a stack here instead
 		c->origlit = c->lit;
 		c->origlittimer = c->littimer;
 		c->littimer = howlong;
 	}
-	if ((gamemode == GM_GAMESTARTED) && (c->lit != how)) {
+	c->lit = how;
-		lifeform_t *lf;
+
-		for (lf = c->map->lf ; lf ; lf = lf->next) {	
+	if (how != origlit) {
-			if (haslos(lf, c)) {
+		if ((gamemode == GM_GAMESTARTED) && (c->lit != how)) {
-				setlosdirty(lf);
+			lifeform_t *lf;
+			for (lf = c->map->lf ; lf ; lf = lf->next) {	
+				if (haslos(lf, c) || haslosdark(lf, c)) {
+					setlosdirty(lf);
+				}
 			}
 		}
 	}
-	c->lit = how;
 }
 
 void makelitradius(cell_t *c, int radius, enum LIGHTLEV how, int howlong) {

objects.c

@@ -4600,6 +4600,7 @@ char *real_getobname(object_t *o, char *buf, int count, int wantpremods, int wan
 				if (f) {
 					skill_t *sk;
 					sk = findskill(f->val[0]);
+					assert(sk);
 					strcat(basename, " of ");
 					strcat(basename, sk->name);
 				}

spell.c

@@ -10678,6 +10678,7 @@ int spellisfromschool(int spellid, enum SPELLSCHOOL school) {
 // returns true if the spell was resisted.
 int spellresisted(lifeform_t *target, lifeform_t *caster, int spellid, int power, int *seenbyplayer, int announce) {
 	char text[BUFLEN],buf[BUFLEN];
+	int bonus = 0;
 
 	// cannot resist spells from gods when they are on their home plane
 	if (caster && (caster->race->raceclass->id == RC_GOD)) {
@@ -10702,7 +10703,11 @@ int spellresisted(lifeform_t *target, lifeform_t *caster, int spellid, int power
 			}
 		}
 	}
-	if (skillcheck(target, SC_RESISTMAG, getmrdiff(spellid,power), 0)) {
+
+	if ((spellid == OT_S_SLEEP) && lfhasflag(target, F_RAGE)) {
+		bonus += 10;
+	}
+	if (skillcheck(target, SC_RESISTMAG, getmrdiff(spellid,power), bonus)) {
 		if (isplayer(target) || haslos(player, target->cell)) {
 			if (announce) {
 				msg("%s",text);