Now to find a different bug with the player position

src/wl_agent.c

@@ -10,9 +10,6 @@
 =============================================================================
 */
 
-#define MAXMOUSETURN	10
-
-
 #define MOVESCALE		150l
 #define BACKMOVESCALE	100l
 #define ANGLESCALE		20
@@ -25,8 +22,6 @@
 =============================================================================
 */
 
-
-
 //
 // player state info
 //
@@ -54,9 +49,6 @@ void	T_Attack (objtype *ob);
 statetype s_player = {false,0,0,T_Player,NULL,NULL};
 statetype s_attack = {false,0,0,T_Attack,NULL,NULL};
 
-
-long	playerxmove,playerymove;
-
 struct atkinf
 {
 	char	tics,attack,frame;		// attack is 1 for gun, 2 for knife
@@ -69,9 +61,6 @@ struct atkinf
 { {6,0,1},{6,1,2},{6,4,3},{6,-1,4} },
 };
 
-
-int	strafeangle[9] = {0,90,180,270,45,135,225,315,0};
-
 void DrawWeapon (void);
 void GiveWeapon (int weapon);
 void	GiveAmmo (int ammo);
@@ -145,16 +134,11 @@ void CheckWeaponChange (void)
 
 void ControlMovement (objtype *ob)
 {
-	long	oldx,oldy;
 	int		angle,maxxmove;
 	int		angleunits;
 	long	speed;
 
 	thrustspeed = 0;
-
-	oldx = player->x;
-	oldy = player->y;
-
 //
 // side to side move
 //
@@ -213,12 +197,6 @@ void ControlMovement (objtype *ob)
 
 	if (gamestate.victoryflag)		// watching the BJ actor
 		return;
-
-//
-// calculate total move
-//
-	playerxmove = player->x - oldx;
-	playerymove = player->y - oldy;
 }
 
 /*

src/wl_def.h

@@ -70,6 +70,8 @@
 #define PLAYERSIZE		MINDIST			// player radius
 #define MINACTORDIST	0x10000l		// minimum dist from player center
 						// to any actor center
+						
+#undef PI
 #define PI	3.141592657
 
 #define GLOBAL1		(1l<<16)
@@ -83,8 +85,8 @@
 
 #define MINDIST		(0x5800l)
 
-
-#define	MAXSCALEHEIGHT	256				// largest scale on largest view
+/* xwolf code needs max height to double */
+#define	MAXSCALEHEIGHT	512 /* largest scale on largest view */
 
 #define MAXVIEWWIDTH		320
 
@@ -559,7 +561,7 @@ typedef struct statestruct
 	int		tictime;
 	void	(*think) (),(*action) ();
 	struct statestruct *next;
-} statetype;
+} PACKED statetype;
 
 
 //---------------------
@@ -575,7 +577,7 @@ typedef struct statstruct
 	int	shapenum;		/* if shapenum == -1 the obj has been removed */
 	byte	flags;
 	byte	itemnumber;
-} statobj_t;
+} PACKED statobj_t;
 
 //---------------------
 //
@@ -590,7 +592,7 @@ typedef struct doorstruct
 	byte	lock;
 	enum	{dr_open,dr_closed,dr_opening,dr_closing}	action;
 	int		ticcount;
-} doorobj_t;
+} PACKED doorobj_t;
 
 //--------------------
 //
@@ -624,7 +626,7 @@ typedef struct objstruct
 
 	int		temp1,temp2,temp3;
 	struct		objstruct *next,*prev;
-} objtype;
+} PACKED objtype;
 
 
 #define NUMBUTTONS	8
@@ -682,7 +684,7 @@ typedef	struct
 	long		TimeCount;
 	long		killx,killy;
 	boolean		victoryflag;		// set during victory animations
-} gametype;
+} PACKED gametype;
 
 
 typedef	enum	{
@@ -935,9 +937,7 @@ void	ClearScreen (void);
 int		CalcRotate (objtype *ob);
 void	DrawScaleds (void);
 void	CalcTics (void);
-void	FixOfs (void);
 void	ThreeDRefresh (void);
-void  FarScalePost (void);
 
 /*
 =============================================================================

src/wl_draw.c

-// WL_DRAW.C
+/* wl_draw.c */
 
 #include "wl_def.h" 
 

src/wl_main.c

@@ -556,6 +556,8 @@ void BuildTables (void)
 ====================
 */
 
+#include <sys/mman.h>
+
 void CalcProjection (long focal)
 {
 	int             i;