-extern Bitmap pix_masked[], tile_masked[];
-extern Pixmap clipmask[], tile_clipmask[];
+#if 0
+extern Bitmap pix_masked[];
+
+extern Bitmap tile_masked[];
-extern DrawBuffer drawto, drawto_field, backbuffer, fieldbuffer;
+extern Pixmap clipmask[];
+#endif
+extern Pixmap tile_clipmask[];
+
+#if 0
+extern DrawBuffer drawto;
+#endif
+extern DrawBuffer drawto_field, fieldbuffer;
+#if 0
extern boolean motion_status;
extern int key_joystick_mapping;
extern int global_joystick_status, joystick_status;
extern boolean motion_status;
extern int key_joystick_mapping;
extern int global_joystick_status, joystick_status;
extern boolean redraw[MAX_BUF_XSIZE][MAX_BUF_YSIZE];
extern int redraw_x1, redraw_y1;
extern boolean redraw[MAX_BUF_XSIZE][MAX_BUF_YSIZE];
extern int redraw_x1, redraw_y1;
extern int SBY_Upper, SBY_Lower;
extern int ZX,ZY, ExitX,ExitY;
extern int AllPlayersGone;
extern int SBY_Upper, SBY_Lower;
extern int ZX,ZY, ExitX,ExitY;
extern int AllPlayersGone;
-extern int FrameCounter, TimeFrames, TimePlayed, TimeLeft;
+
+#if 0
+extern int FrameCounter;
+#endif
+
+extern int TimeFrames, TimePlayed, TimeLeft;
extern struct PlayerInfo stored_player[], *local_player;
extern struct HiScore highscore[];
extern struct TapeInfo tape;
extern struct PlayerInfo stored_player[], *local_player;
extern struct HiScore highscore[];
extern struct TapeInfo tape;
#define MICROLEV_XPOS (SX + (SXSIZE - MICROLEV_XSIZE) / 2)
#define MICROLEV_YPOS (SX + 12 * TILEY - MICRO_TILEY)
#define MICROLABEL_YPOS (MICROLEV_YPOS + MICROLEV_YSIZE + 7)
#define MICROLEV_XPOS (SX + (SXSIZE - MICROLEV_XSIZE) / 2)
#define MICROLEV_YPOS (SX + 12 * TILEY - MICRO_TILEY)
#define MICROLABEL_YPOS (MICROLEV_YPOS + MICROLEV_YSIZE + 7)
#define PROGRAM_IDENT_STRING PROGRAM_VERSION_STRING " " TARGET_STRING
#define WINDOW_TITLE_STRING PROGRAM_TITLE_STRING " " PROGRAM_IDENT_STRING
#define WINDOW_SUBTITLE_STRING PROGRAM_RIGHTS_STRING " " PROGRAM_AUTHOR_STRING
#define PROGRAM_IDENT_STRING PROGRAM_VERSION_STRING " " TARGET_STRING
#define WINDOW_TITLE_STRING PROGRAM_TITLE_STRING " " PROGRAM_IDENT_STRING
#define WINDOW_SUBTITLE_STRING PROGRAM_RIGHTS_STRING " " PROGRAM_AUTHOR_STRING
/* values for redraw_mask */
#define REDRAW_ALL (1 << 0)
#define REDRAW_FIELD (1 << 1)
/* values for redraw_mask */
#define REDRAW_ALL (1 << 0)
#define REDRAW_FIELD (1 << 1)