Initial changes for multi-player mode

THIS VERSION MAY BE BUGGY!!

data/world1/level1.dat

@@ -7,7 +7,6 @@ Use X to jump, Z to catch the rat.
 Then use Down+Z to slam and kill a monster!
 endhelp
 monsters
-0 3 19
 14 7 19
 14 12 19
 16 30 15
@@ -28,6 +27,8 @@ monsters
 16 35 19
 17 36 19
 14 17 19
+0 4 19
+134 19 19
 endmonsters
 exitdir 1
 4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,

data/world1/level10.dat

@@ -6,6 +6,7 @@ Plants don't move, but can still kill you!
 endhelp
 monsters
 0 3 28
+134 29 28
 23 37 15
 18 33 7
 18 11 13

data/world1/level100.dat

@@ -6,6 +6,8 @@ Snails become dangerous slugs when killed!
 endhelp
 monsters
 0 18 13
+134 21 13
+23 22 13
 49 29 20
 49 19 24
 1 30 28
@@ -16,7 +18,6 @@ monsters
 6 34 7
 49 28 7
 49 8 7
-23 22 13
 14 20 13
 17 30 16
 17 9 16

data/world1/level101.dat

@@ -5,8 +5,8 @@ help
 endhelp
 monsters
 0 3 28
+134 36 28
 23 21 12
-49 25 28
 12 29 8
 12 13 8
 1 20 12
@@ -51,6 +51,7 @@ monsters
 15 17 12
 15 29 15
 15 11 15
+49 20 28
 endmonsters
 exitdir 2
 44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,44,

data/world1/level102.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 2 2
+134 4 2
 23 31 17
 15 12 21
 15 14 21

data/world1/level103.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 2 13
+134 37 13
 23 17 26
 60 18 6
 60 4 27

data/world1/level104.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 8 5
+134 12 5
 23 32 5
 49 17 14
 6 19 21

data/world1/level105.dat

@@ -5,7 +5,8 @@ help
 Drop through the bottom of this level.
 endhelp
 monsters
-0 8 19
+0 18 19
+134 22 19
 23 24 19
 7 27 21
 7 11 21

data/world1/level106.dat

@@ -4,7 +4,8 @@ hurryup 60
 help
 endhelp
 monsters
-0 19 11
+0 18 11
+134 20 11
 23 19 18
 18 33 13
 18 4 13

data/world1/level107.dat

@@ -6,6 +6,7 @@ Jump in the direction of the logs...
 endhelp
 monsters
 0 2 22
+134 4 22
 23 20 17
 12 9 12
 1 27 4

data/world1/level108.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 19 8
+134 21 8
 23 11 8
 1 5 28
 1 29 20

data/world1/level109.dat

@@ -10,6 +10,7 @@ Send bugs/ideas to rob@nethack.net
 endhelp
 monsters
 0 5 20
+134 6 20
 1 17 27
 14 7 20
 14 13 20

data/world1/level11.5.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 1 2
+134 5 2
 23 19 2
 1 13 10
 16 6 28

data/world1/level11.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 17 28
+134 21 28
 23 19 19
 6 23 18
 6 14 10

data/world1/level110.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 2 23
+134 28 23
 23 10 3
 12 20 18
 1 31 19

data/world1/level111.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 3 27
+134 37 27
 1 31 15
 1 17 15
 49 30 27

data/world1/level112.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 17 25
+134 24 25
 23 26 9
 18 14 18
 18 6 18

data/world1/level113.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 19 28
+134 21 28
 23 19 4
 6 33 15
 1 33 22

data/world1/level114.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 6 4
+0 4 4
+134 5 4
 49 30 18
 49 16 18
 1 36 1

data/world1/level115.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 20 22
+134 20 2
 23 20 9
 12 34 14
 12 4 14

data/world1/level117.dat

@@ -6,6 +6,7 @@ Watch out for water currents!
 endhelp
 monsters
 0 20 8
+134 22 8
 23 21 18
 7 33 1
 7 4 1

data/world1/level12.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 19 18
+0 18 18
+134 19 18
 23 19 21
 6 13 9
 6 23 9

data/world1/level13.dat

@@ -6,6 +6,7 @@ Jump on trampolines to bounce high!
 endhelp
 monsters
 0 2 24
+134 11 25
 23 28 6
 6 11 12
 6 28 24

data/world1/level14.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 20 28
+134 21 28
 23 16 4
 6 22 22
 6 17 19

data/world1/level2.dat

@@ -8,7 +8,8 @@ Stand on this ledge then slam!
 Collect all flowers for a bonus!
 endhelp
 monsters
-0 4 10
+0 2 10
+134 4 10
 14 6 10
 14 12 10
 14 25 10

data/world1/level20.dat

@@ -6,6 +6,7 @@ Slam monsters into King Rat to damage it!
 endhelp
 monsters
 0 6 8
+134 33 8
 14 11 8
 45 16 20
 endmonsters

data/world1/level21.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 20 17
+0 19 17
+134 20 17
 23 14 20
 18 26 4
 18 7 4

data/world1/level22.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 4 10
+134 32 8
 6 25 12
 15 10 18
 15 26 18

data/world1/level23.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 6 17
+134 7 17
 17 26 2
 17 22 2
 16 24 2

data/world1/level3.dat

@@ -7,6 +7,7 @@ But don't fall on them!
 endhelp
 monsters
 0 4 27
+134 33 27
 23 20 15
 1 19 15
 1 5 7

data/world1/level4.dat

@@ -5,7 +5,8 @@ help
 Drop through bridges with Down+X
 endhelp
 monsters
-0 24 8
+0 18 8
+134 23 8
 23 20 8
 1 10 4
 1 11 12

data/world1/level40.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 6 8
+134 33 8
 128 12 27
 endmonsters
 exitdir 1

data/world1/level403.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 5 25
+134 10 25
 1 28 24
 7 20 15
 7 11 9
@@ -15,7 +16,7 @@ monsters
 1 34 16
 1 27 28
 1 32 20
-132 30 13 488 472
+132 30 13 488 224 488 472
 endmonsters
 exitdir 1
 57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,0,0,0,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,

data/world1/level404.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 6 28
+134 17 28
 23 23 14
 6 23 5
 1 25 20
@@ -29,7 +30,7 @@ monsters
 16 25 1
 16 22 1
 133 32 19
-132 12 26 291 246
+132 12 26 200 432 291 246
 endmonsters
 exitdir 1
 57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,57,

data/world1/level405.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 3 17
+134 36 17
 23 19 9
 6 30 2
 6 26 20
@@ -35,9 +36,8 @@ monsters
 16 31 6
 16 5 8
 16 35 17
-1 36 17
+132 8 18 136 304 239 304
-132 8 18 239 304
+132 31 18 504 304 371 304
-132 31 18 371 304
 endmonsters
 exitdir 1
 57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,57,

data/world1/level406.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 5 8
+0 4 8
+134 6 8
 23 18 9
 60 26 25
 60 16 27

data/world1/level407.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 4 22
+134 6 22
 23 19 14
 133 4 12
 133 30 5

data/world1/level408.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 21 14
+0 20 14
+134 22 14
 23 21 23
 133 34 27
 133 12 4
@@ -24,8 +25,8 @@ monsters
 17 1 10
 17 1 19
 17 2 19
-132 30 20 488 336 188 336 188 171 492 171
+132 30 20 488 336 488 336 188 336 188 171 492 171
-132 11 10 184 176 491 176 491 330 186 330
+132 11 10 184 176 184 176 491 176 491 330 186 330
 endmonsters
 exitdir 1
 61,61,61,61,61,61,61,61,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,61,61,61,61,61,61,61,61,

data/world1/level41.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 7 28
+134 30 28
 1 35 13
 1 2 13
 15 14 5
@@ -27,7 +28,7 @@ monsters
 15 33 19
 15 24 8
 15 23 8
-132 19 6 312 442
+132 19 6 312 112 312 442
 15 18 5
 15 20 5
 16 19 5

data/world1/level411.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 6 2
+134 5 5
 23 28 14
 60 31 5
 60 10 8

data/world1/level412.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 2 3
+0 1 3
+134 2 3
 23 6 23
 133 33 23
 133 24 17
@@ -14,7 +15,7 @@ monsters
 133 23 20
 133 32 9
 133 7 19
-132 2 4 40 80 40 80 40 80 40 80 40 80 40 434 179 434 179 73 322 73 322 434 467 434 467 73 603 73 603 434 468 434 468 73 468 73 323 73 323 434 180 434 180 73
+132 2 4 40 80 40 80 40 80 40 80 40 80 40 80 40 434 179 434 179 73 322 73 322 434 467 434 467 73 603 73 603 434 468 434 468 73 468 73 323 73 323 434 180 434 180 73
 6 20 25
 6 34 2
 15 5 3

data/world1/level42.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 15 22
+0 16 22
+134 22 22
 23 20 9
 12 35 9
 12 5 9
@@ -26,9 +27,9 @@ monsters
 16 5 22
 1 29 23
 1 7 23
-132 6 20 536 336
+132 6 20 104 336 536 336
-132 37 17 34 288
+132 37 17 600 288 34 288
-132 31 14 137 240
+132 31 14 504 240 137 240
 endmonsters
 exitdir 1
 57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,57,

data/world1/level5.5.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 1 17
+134 37 17
 23 20 15
 15 36 9
 7 29 1

data/world1/level5.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 4 27
+0 2 28
+134 6 28
 23 18 16
 1 10 4
 1 23 8

data/world1/level6.dat

@@ -6,6 +6,7 @@ Rolling logs will push you along.
 endhelp
 monsters
 0 5 25
+134 34 25
 23 19 1
 17 21 1
 15 8 21

data/world1/level7.5.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 4 28
+134 35 28
 23 33 28
 12 9 3
 12 34 3

data/world1/level7.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 2 28
+134 34 28
 23 27 10
 6 21 4
 1 7 8

data/world1/level8.5.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 1 20
+134 2 20
 23 37 20
 6 36 7
 6 2 9

data/world1/level8.dat

@@ -4,7 +4,8 @@ hurryup 60
 help
 endhelp
 monsters
-0 20 12
+0 19 12
+134 21 12
 23 20 12
 16 11 5
 16 12 9

data/world1/level9.dat

@@ -4,7 +4,8 @@ hurryup 30
 help
 endhelp
 monsters
-0 5 26
+0 2 26
+134 6 26
 23 27 6
 18 28 26
 18 35 3

data/world1/level99.dat

@@ -5,6 +5,7 @@ help
 endhelp
 monsters
 0 12 13
+134 16 13
 23 17 10
 17 1 13
 17 7 13

data/world1/theisland.dat

@@ -4,7 +4,9 @@ hurryup 90
 help
 endhelp
 monsters
-0 32 7
+0 30 7
+134 32 7
+23 21 6
 1 33 23
 1 4 23
 17 34 23
@@ -42,7 +44,6 @@ monsters
 7 12 22
 12 10 20
 12 30 20
-23 21 6
 endmonsters
 exitdir 1
 4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,

defs.h

@@ -325,7 +325,7 @@
 #define S_SLOPE		2
 
 // Sprite types
-#define MAXPTYPES 	134
+#define MAXPTYPES 	135
 #define P_PLAYER	0
 #define P_RAT		1
 #define P_CHEESE	2
@@ -465,6 +465,7 @@
 #define P_RANDOM	131
 #define P_PLATFORM	132
 #define P_FLY	133
+#define P_PLAYER2	134
 
 
 #define FLY_FLYTIME	150
@@ -486,6 +487,14 @@
 #define CARDFONTY	6
 #define CARDFONTSIZE	10
 
+
+// score display
+#define P1SCOREX	20
+#define P1LIVESX	20
+
+#define SCOREY		7
+#define LIVESY		25
+
 // card display (in top left of main screen)
 #define CARDX		20
 #define CARDY		55
@@ -702,6 +711,8 @@ typedef struct level_s {
 	struct level_s *prev;
 	int p1x;	 /* player 1 start pos */
 	int p1y;
+	int p2x;	 /* player 2 start pos */
+	int p2y;
 	int powerupx;	/* powerup position */
 	int powerupy;	/* powerup position */
 	int gotpowerup; /* has the random powerup appeared yet? */
@@ -873,7 +884,7 @@ extern SDL_Color black;
 extern SDL_Surface *screen, *temps, *levelbg, *head, *head5, *icecube;
 extern SDL_Surface *healthbar[];
 extern SDL_Surface *greenbox, *redbox;
-extern sprite_t *sprite, *lastsprite, *player, *boss, *mask;
+extern sprite_t *sprite, *lastsprite, *player, *player2, *boss;
 extern level_t *curlevel;
 extern tiletype_t fakeblock;
 extern int gtime; 
@@ -905,6 +916,7 @@ extern char *deathtext[];
 extern char *bifftext[];
 extern spriteinfo_t spriteinfo[];
 
+extern int want1up,want2up;
 
 extern int gotcard;
 extern int curcard;

edit.c

@@ -135,6 +135,9 @@ int main (int argc, char **argv) {
 		exit(1);
 	}
 
+	want1up = B_TRUE;
+	want2up = B_TRUE;
+
 
 	atexit(cleanup);
 
@@ -323,7 +326,7 @@ int main (int argc, char **argv) {
 
 						/* checks */
 						// can only have one player/powerup pos
-						if ((selsprite == P_PLAYER) || (selsprite == P_POWERUPPOS)) {
+						if ((selsprite == P_PLAYER) || (selsprite == P_PLAYER2) || (selsprite == P_POWERUPPOS)) {
 							/* does a player start pos already exist? */
 							sprite_t *s;
 							for (s = sprite ; s ; s = s->next) {
@@ -1128,6 +1131,7 @@ int isplacablesprite(int sid) {
 	if (sid == P_PLATFORM) return B_TRUE;
 	if (sid == P_HELP) return B_TRUE;
 	if (sid == P_PLAYER) return B_TRUE;
+	if (sid == P_PLAYER2) return B_TRUE;
 	if (sid == P_POWERUPPOS) return B_TRUE;
 	if (ismonster(sid) && (sid != P_BLACKCLOUD)) return B_TRUE;
 	if (isfruit(sid) == FT_GEM) return B_TRUE;

globals.h

@@ -9,6 +9,8 @@ int numlevels;
 
 int maxlevid;
 
+int want1up,want2up;
+
 int gamemode; // easy or hard?
 int showhelp; // show help text?
 
@@ -35,9 +37,8 @@ SDL_Surface *redbox;	// for gunner
 SDL_Surface *healthbar[HEALTHFRAMES];	// for boss health
 sprite_t *sprite; // head of sprite linked list
 sprite_t *lastsprite;	// tail of sprite linked list
-sprite_t *player;	// pointer to the player's sprite
+sprite_t *player, *player2;	// pointer to the player's sprite
 sprite_t *boss;	 	// point to current boss on level (normally NULL)
-sprite_t *mask;	 	// point to scuba mask
 
 Mix_Music *music, *fastmusic, *normalmusic,*bossmusic,*hiscoremusic;
 Mix_Chunk *sfx[MAXFX];

rc.h

@@ -24,7 +24,7 @@ int isongroundpoint(sprite_t *s, int x, int y);
 int isonladder(sprite_t *s);
 int isonbridge(sprite_t *s);
 int isladderabove(sprite_t *s);
-int dofruiteffect(sprite_t *s);
+int dofruiteffect(sprite_t *pp, sprite_t *s);
 void checkcollide(sprite_t *s);
 void checkcollideplatform(sprite_t *s);
 void die(sprite_t *s);
@@ -70,25 +70,26 @@ void togglefullscreen(void);
 void initsdl(void);
 void getfruit(sprite_t *giveto, sprite_t *fruit, int multiplier);
 int haspowerup(sprite_t *s, int pid);
+sprite_t *haspowerupany(int pid);
 void gaincard(sprite_t *s, int cardid);
 int getpokereffect(sprite_t *pl);
 void dopokereffect(sprite_t *pl, int effect);
 char *getpokermsg(int effect);
 char *getpokermsg2(int effect, char *buf);
 void handleinput(void);
-int keydown(int checkfor);
+int keydown(int whichplayer, int checkfor);
 void trytojump(sprite_t *pl);
 void trytoslam(sprite_t *pl);
 void trytoshoot(sprite_t *pl);
-void docannoneffect(void);
+void docannoneffect(sprite_t *pp);
 void dotitlescreen(void);
 void startgame(void);
 void uncatch(sprite_t *s);
 void makeinvuln(sprite_t *s);
-void handletitleinput(int key);
+void handletitleinput(int whichplayer, int key);
 void setjoymappings(void);
 //int keytojoybutton(int key);
-int joybuttondown(int key);
+int joybuttondown(int whichplayer, int key);
 int joybuttontokey(int buttonnum);
 void drawcredits(void);
 int drawoutlinetext(SDL_Surface *where,int x, int y, int size, char *msg, SDL_Color *col, SDL_Color *bgcol);
@@ -104,8 +105,16 @@ int isendoflev(void);
 void keeponscreen(sprite_t *s);
 void stopteleporting(sprite_t *s);
 void losepowerup(sprite_t *s);
+void disablepowerups(int pid);
 int easymode(void);
 int uncaughtmonsters(void);
 void swimup(sprite_t *pl);
 void swimdown(sprite_t *pl);
 double getdistance(double x1, double y1, double x2, double y2);
+void doplayermovement(sprite_t *pl);
+double getxdisttoplayer(sprite_t *s);
+double getydisttoplayer(sprite_t *s);
+int playersalive(void);
+sprite_t *isplayerbelow(sprite_t *s);
+sprite_t *isplayerabove(sprite_t *s);
+sprite_t *isplayerright(sprite_t *s);

shared.c

@@ -43,6 +43,8 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 	int leveldone;
 	int tempanim[LEVELW*LEVELH];
 
+	sprite_t *ss, *nextss;
+
 	int numenemies = 0;
 
 
@@ -105,13 +107,15 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 		killtext(text);
 	}
 
-	/* clear sprite linked list (leave player) */
+	/* clear sprite linked list (leave players) */
-	if (sprite != NULL) {
+	for (ss = sprite ; ss ; ss = nextss) {
-		while (sprite->next) {
+		nextss = ss->next;
-			killsprite(sprite->next);
+		if (!isplayer(ss)) {
+			killsprite(ss);
 		}
 	}
 
+
 	/* read tileset */
 	/*
 	fgets(buf, BUFLEN, f);
@@ -288,6 +292,9 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 			if (monid == P_PLAYER) {
 				level->p1x = x;
 				level->p1y = y;
+			} else if (monid == P_PLAYER2) {
+				level->p2x = x;
+				level->p2y = y;
 			} else if (monid == P_POWERUPPOS) {
 				level->powerupx = x;
 				level->powerupy = y;
@@ -485,8 +492,14 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 		printf("Level is missing player 1 start position.\n");
 		return B_TRUE;
 	}
+	if ((level->p2x == 0) || (level->p2y == 0)) {
+		printf("Level is missing player 2 start position.\n");
+		return B_TRUE;
+	}
 #endif
 
+
+printf("p1 is %d,%d     p2 s %d,%d\n",level->p1x,level->p1y,level->p2x, level->p2y);
 	/* free help texts */
 	for (i = 0; i < numhelp; i++) {
 		free(help[i]);
@@ -494,10 +507,17 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 
 
 	/* add player if required */
-	if (player == NULL) {
+	if (want1up) {
-		addsprite(P_PLAYER, (curlevel->p1x * TILEW) + (TILEW/2),
+		if (player == NULL) {
-				    (curlevel->p1y * TILEH) + TILEH-2 , "Player"  );
+			player = addsprite(P_PLAYER, (curlevel->p1x * TILEW) + (TILEW/2),
-		player = lastsprite;
+					    (curlevel->p1y * TILEH) + TILEH-2 , "Player 1"  );
+		}
+	}
+	if (want2up) {
+		if (player2 == NULL) {
+			player2 = addsprite(P_PLAYER2, (curlevel->p2x * TILEW) + (TILEW/2),
+					    (curlevel->p2y * TILEH) + TILEH-2 , "Player 2"  );
+		}
 	}
 
 	// don't move player to start of the level if they already exist, becuase they're
@@ -512,6 +532,8 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 	
 	player->x = (curlevel->p1x * TILEW) + (TILEW/2);
 	player->y = (curlevel->p1y * TILEH) + TILEH-2 ;
+	player2->x = (curlevel->p2x * TILEW) + (TILEW/2);
+	player2->y = (curlevel->p2y * TILEH) + TILEH-2 ;
 #endif
 
 /*else {
@@ -570,7 +592,6 @@ int loadlevel(int wnum, int lnum, int wantmonsters) {
 	resethurryup(level);
 
 	boss = NULL;
-	mask = NULL;
 
 printf("Done.\n");
 /*
@@ -586,7 +607,7 @@ printf(".\n");
 
 
 void setdefaults(sprite_t *s) {
-	if (s == player) {
+	if (isplayer(s)) {
 		// player powerup stats
 		if (s->permspeed) {
 			s->speed = 2;
@@ -750,7 +771,7 @@ void setdefaults(sprite_t *s) {
 			
 	}
 
-	if (s != player) {
+	if (!isplayer(s)) {
 		s->score = getpoints(s->id);
 	}
 
@@ -1132,6 +1153,24 @@ int loadimagesets(void) {
 	loadspriteimage(P_PLAYER,F_SWIM2, "sprites/dswim2.png");
 	imageset[P_PLAYER].numimages = 18;
 
+	loadspriteimage(P_PLAYER2,F_WALK1, "sprites/p2dwarf.png");
+	loadspriteimage(P_PLAYER2,F_JUMP, "sprites/p2dwarfjump.png");
+	loadspriteimage(P_PLAYER2,F_FALL, "sprites/p2dwarffall.png");
+	loadspriteimage(P_PLAYER2,F_CAUGHT, "sprites/p2dwarf.png");
+	loadspriteimage(P_PLAYER2,F_DEAD, "sprites/dwarf2die.png");
+	/* next 3 are auto generated */
+	loadspriteimage(P_PLAYER2,F_CLIMB1, "sprites/d2climb1.png");
+	loadspriteimage(P_PLAYER2,F_CLIMB2, "sprites/d2climb2.png");
+	loadspriteimage(P_PLAYER2,F_SHOOT, "sprites/dwarf2shoot.png");
+	loadspriteimage(P_PLAYER2,F_SLAM1, "sprites/d2slam1.png");
+	loadspriteimage(P_PLAYER2,F_SLAM2, "sprites/d2slam2.png");
+	loadspriteimage(P_PLAYER2,F_SLAM3, "sprites/d2slam3.png");
+	loadspriteimage(P_PLAYER2,F_SLAM4, "sprites/d2slam4.png");
+	loadspriteimage(P_PLAYER2,F_SLAM5, "sprites/d2slam5.png");
+	loadspriteimage(P_PLAYER2,F_SWIM1, "sprites/d2swim1.png");
+	loadspriteimage(P_PLAYER2,F_SWIM2, "sprites/d2swim2.png");
+	imageset[P_PLAYER2].numimages = 18;
+
 	loadspriteimage(P_ARMOUR,F_WALK1, "sprites/armor.png");
 	loadspriteimage(P_ARMOUR,F_JUMP, "sprites/armorjump.png");
 	loadspriteimage(P_ARMOUR,F_FALL, "sprites/armorfall.png");
@@ -1676,16 +1715,21 @@ void drawsprite(sprite_t *s) {
 	int frame = 0;
 
 	// don't show caught mosnters in gunner mode
-	if ((s != player) && (s->caughtby == player) && (player->powerup == PW_GUNNER)) {
+	if (!isplayer(s) && (s->caughtby) ) {
-		return;
+		if ((player) && (player->powerup == PW_GUNNER)) {
+			return;
+		}
+		if ((player2) && (player2->powerup == PW_GUNNER)) {
+			return;
+		}
 	}
 
-	if ((s == player) && (levelcomplete == LV_NEXTLEV)) {
+	if (isplayer(s) && (levelcomplete == LV_NEXTLEV)) {
 		frame = F_SHOOT;
 		if (curlevel->exitdir == D_RIGHT) {
-			player->dir = 1;
+			s->dir = 1;
 		} else if (curlevel->exitdir == D_LEFT) {
-			player->dir = -1;
+			s->dir = -1;
 		}
 	} else {
 		/* select frame */
@@ -1726,8 +1770,8 @@ void drawsprite(sprite_t *s) {
 				frame = s->timer1;
 			} else if (s->id == P_MASK) {
 				// only draw this if the player is swimming
-				if (player->swimming) {
+				if (s->owner->swimming) {
-					if (player->dir > 0) {
+					if (s->owner->dir > 0) {
 						frame = 0;
 					} else {
 						frame = 1;
@@ -1744,7 +1788,7 @@ void drawsprite(sprite_t *s) {
 			}
 	
 		} else if (s->dead) {
-			if (s == player) {
+			if (isplayer(s)) {
 				frame = F_DEAD;
 			} else if (s == boss) {
 				frame = F_DEAD;
@@ -1795,7 +1839,7 @@ void drawsprite(sprite_t *s) {
 			} else {
 				frame = F_CLIMB1;
 			}
-		} else if ((s->swimming) && (s == player) && !s->slamming) {
+		} else if ((s->swimming) && isplayer(s) && !s->slamming) {
 			if ((timer/12) % 2 == 0) {
 				frame = F_SWIM1;
 			} else {
@@ -1893,13 +1937,13 @@ void drawsprite(sprite_t *s) {
 			frame += MAXFRAMES;
 		}
 	} else if ((s->id == P_WINGLEFT) || (s->id == P_WINGRIGHT)) {
-		if (player->dir == -1) {
+		if (s->owner->dir == -1) {
 			frame += MAXFRAMES;
 		}
 	}
 	/* make red if required */
 	if (s->angry && s->id != P_BLACKCLOUD) {
-		if (s != player) {
+		if (!isplayer(s)) {
 			frame += (MAXFRAMES*2);
 		}
 	}
@@ -1985,7 +2029,7 @@ void drawsprite(sprite_t *s) {
 	if ((s->invuln) && (levelcomplete != LV_HELPFREEZE)) { 
 		if (timer % 2 == 0) {
 			//SDL_BlitSurface(s->img, NULL, screen, &area);
-			if (s == player) {
+			if (isplayer(s)) {
 				drawplayer(s, &area);
 			} else {
 				doblit(s->img, screen, &area);
@@ -1993,7 +2037,7 @@ void drawsprite(sprite_t *s) {
 		}
 	} else if ((s->doomcount > 0) && (s->doomcount <= 150) && (levelcomplete != LV_HELPFREEZE)) {
 		if ((timer/2) % 2 == 0) {
-			if (s == player) {
+			if (isplayer(s)) {
 				drawplayer(s, &area);
 			} else {
 				doblit(s->img, screen, &area);
@@ -2005,7 +2049,7 @@ void drawsprite(sprite_t *s) {
 			doblit(s->img, screen, &area);
 		}
 	} else {
-		if (s == player) {
+		if (isplayer(s)) {
 			drawplayer(s, &area);
 		} else {
 			doblit(s->img, screen, &area);
@@ -2086,14 +2130,16 @@ void killsprite(sprite_t *s) {
 	}
 
 	// remove mask pointer
+	/*
 	if (mask == s) {
 		mask = NULL;
 	}
+	*/
 
 	if (s->caughtby) {
 		s->caughtby = NULL;
 		s->caughtstate = B_FALSE;
-		player->netcaught--;
+		s->caughtby->netcaught--;
 	}
 
 	s->zapping = NULL;
@@ -2882,6 +2928,7 @@ int randompowerup(void) {
         int num;
         num = rand() % 34;
 
+return getrandomcard();
         switch (num) {
                 case 0:
                 default:
@@ -3300,23 +3347,44 @@ int getrandomcard(void) {
 				}
 			}
 		}
+		if (player2) {
+			for (i = 0; i < player2->numcards; i++) {
+				if (player2->card[i] == cardid) {
+					gotit = B_TRUE;
+				}
+			}
+		}
 
 		// are we forcing it to be good?
-		if ((forcegoodcard) && (player->numcards > 0)) {
+		if (forcegoodcard) {
-			int okay = B_FALSE;
+			if ((player && player->numcards > 0) || (player2 && player2->numcards > 0)) {
-			int csuit,cval;
+				int okay = B_FALSE;
-			for (i = 0; i < player->numcards; i++) {
+				int csuit,cval;
-				cval = getcardvalue(player->card[i]);
+				if (player) {
-				csuit = getcardsuit(player->card[i]);
+					for (i = 0; i < player->numcards; i++) {
-				if (csuit == getcardsuit(cardid)) okay = B_TRUE;
+						cval = getcardvalue(player->card[i]);
-				if (cval == (getcardvalue(cardid))) okay = B_TRUE;
+						csuit = getcardsuit(player->card[i]);
-				if (cval == (getcardvalue(cardid)+1)) okay = B_TRUE;
+						if (csuit == getcardsuit(cardid)) okay = B_TRUE;
-				if (cval == (getcardvalue(cardid)-1)) okay = B_TRUE;
+						if (cval == (getcardvalue(cardid))) okay = B_TRUE;
+						if (cval == (getcardvalue(cardid)+1)) okay = B_TRUE;
+						if (cval == (getcardvalue(cardid)-1)) okay = B_TRUE;
+					}
+				}
+				if (player2) {
+					for (i = 0; i < player2->numcards; i++) {
+						cval = getcardvalue(player2->card[i]);
+						csuit = getcardsuit(player2->card[i]);
+						if (csuit == getcardsuit(cardid)) okay = B_TRUE;
+						if (cval == (getcardvalue(cardid))) okay = B_TRUE;
+						if (cval == (getcardvalue(cardid)+1)) okay = B_TRUE;
+						if (cval == (getcardvalue(cardid)-1)) okay = B_TRUE;
+					}
+				}
+				// if not a good card, go to next one
+				if (!okay) {
+					gotit = B_TRUE;
+				}	
 			}
-			// if not a good card, go to next one
-			if (!okay) {
-				gotit = B_TRUE;
-			}	
 		}
 	}
 
@@ -3518,7 +3586,7 @@ void drawplayer(sprite_t *s, SDL_Rect *where) {
 
 #ifndef __EDITOR
 
-	if (player->powerup == PW_GUNNER) {
+	if (s->powerup == PW_GUNNER) {
 		// just draw crosshairs
 		// box
 		drawbox16(screen, s->x-(TILEW/2),s->y-(TILEH/2),s->x+(TILEW/2),s->y+(TILEH/2), &green, NULL);
@@ -3641,3 +3709,16 @@ void resethurryup(level_t *lev) {
 		nexthurryup += 15;
 	}
 }
+
+
+int isplayer(sprite_t *s) {
+	if (player && (s == player)) return B_TRUE;
+	if (player2 && (s == player2)) return B_TRUE;
+	return B_FALSE;
+}
+
+int playersalive(void) {
+	if (player && player->dead) return B_FALSE;
+	if (player2 && player2->dead) return B_FALSE;
+	return B_TRUE;
+}

shared.h

@@ -63,9 +63,13 @@ int getworld(int lev);
 int getlevel(int lev);
 void drawplayer(sprite_t *s, SDL_Rect *where);
 void resethurryup(level_t *lev);
+int isplayer(sprite_t *s);
+int isplayer(sprite_t *s);
+int playersalive();
 // for doco
 void setfruitinfo(void);
 void setinfo(int id, char *name, char *desc, char *file);
 void dumpinfo(void);
 #endif
 
+