X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=1416f231739ebf3fa9aad5f505f654b3d868dc3a;hb=4a137589031aa2c7effd6b020170098a976c566b;hp=8115319308b9967195d20d05f59eedcf5b370529;hpb=1100054eec7c45458359fd56072341bd661f4a9c;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 81153193..1416f231 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -1,7 +1,7 @@
 /***********************************************************
 * Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-* (c) 1994-2000 Artsoft Entertainment                      *
+* (c) 1994-2001 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -28,20 +28,42 @@
 #endif
 
 
-/* contant definitions */
+/* the additional 'b' is needed for Win32 to open files in binary mode */
+#define MODE_READ		"rb"
+#define MODE_WRITE		"wb"
+#define MODE_APPEND		"ab"
 
-#define DEFAULT_DEPTH			0
+#define DEFAULT_DEPTH		0
 
-#define FULLSCREEN_NOT_AVAILABLE	FALSE
-#define FULLSCREEN_AVAILABLE		TRUE
+#define FULLSCREEN_NOT_AVAILABLE FALSE
+#define FULLSCREEN_AVAILABLE	 TRUE
 
-/* values for button_status */
+/* default input keys */
+#define DEFAULT_KEY_LEFT	KSYM_Left
+#define DEFAULT_KEY_RIGHT	KSYM_Right
+#define DEFAULT_KEY_UP		KSYM_Up
+#define DEFAULT_KEY_DOWN	KSYM_Down
+#define DEFAULT_KEY_SNAP	KSYM_Shift_L
+#define DEFAULT_KEY_BOMB	KSYM_Shift_R
+#define DEFAULT_KEY_OKAY	KSYM_Return
+#define DEFAULT_KEY_CANCEL	KSYM_Escape
+
+/* values for move directions */
+#define MV_NO_MOVING		0
+#define MV_LEFT			(1 << 0)
+#define MV_RIGHT		(1 << 1)
+#define MV_UP			(1 << 2)
+#define MV_DOWN	       		(1 << 3)
+
+/* values for button status */
 #define MB_NOT_PRESSED		FALSE
+#define MB_NOT_RELEASED		TRUE
 #define MB_RELEASED		FALSE
 #define MB_PRESSED		TRUE
 #define MB_MENU_CHOICE		FALSE
 #define MB_MENU_MARK		TRUE
 #define MB_MENU_INITIALIZE	(-1)
+#define MB_MENU_LEAVE		(-2)
 #define MB_LEFTBUTTON		1
 #define MB_MIDDLEBUTTON		2
 #define MB_RIGHTBUTTON		3
@@ -71,6 +93,11 @@
 #define REDRAW_FPS		(1 << 11)
 #define REDRAWTILES_THRESHOLD	(SCR_FIELDX * SCR_FIELDY / 2)
 
+/* maximum number of parallel players supported by libgame functions */
+#define MAX_PLAYERS		4
+
+/* maximum allowed length of player name */
+#define MAX_PLAYER_NAME_LEN	10
 
 /* default name for empty highscore entry */
 #define EMPTY_PLAYER_NAME	"no name"
@@ -94,6 +121,7 @@
 #define RW_BASE_PATH		RW_GAME_DIR
 
 #define GRAPHICS_DIRECTORY	"graphics"
+#define MUSIC_DIRECTORY		"music"
 #define SOUNDS_DIRECTORY	"sounds"
 #define LEVELS_DIRECTORY	"levels"
 #define TAPES_DIRECTORY		"tapes"
@@ -118,9 +146,14 @@
 #define DOOR_GFX_PAGEY1		(0)
 #define DOOR_GFX_PAGEY2		(gfx.dysize)
 
+/* functions for version handling */
+#define VERSION_IDENT(x,y,z)	((x) * 10000 + (y) * 100 + (z))
+#define VERSION_MAJOR(x)	((x) / 10000)
+#define VERSION_MINOR(x)	(((x) % 10000) / 100)
+#define VERSION_PATCH(x)	((x) % 100)
 
-/* type definitions */
 
+/* type definitions */
 typedef int (*EventFilter)(const Event *);
 
 
@@ -134,10 +167,18 @@ struct ProgramInfo
   char *program_title;
   char *window_title;
   char *icon_title;
+
   char *x11_icon_filename;
   char *x11_iconmask_filename;
   char *msdos_pointer_filename;
 
+  char *cookie_prefix;
+  char *filename_prefix;	/* prefix to cut off from DOS filenames */
+
+  int version_major;
+  int version_minor;
+  int version_patch;
+
   void (*exit_function)(int);
 };
 
@@ -149,6 +190,9 @@ struct OptionInfo
   char *ro_base_directory;
   char *rw_base_directory;
   char *level_directory;
+  char *graphics_directory;
+  char *sounds_directory;
+  char *music_directory;
   boolean serveronly;
   boolean network;
   boolean verbose;
@@ -166,12 +210,19 @@ struct VideoSystemInfo
 struct AudioSystemInfo
 {
   boolean sound_available;
+  boolean music_available;
   boolean loops_available;
+  boolean mods_available;
   boolean sound_enabled;
+
   int soundserver_pipe[2];
   int soundserver_pid;
   char *device_name;
   int device_fd;
+
+  int channels;
+  int music_channel;
+  int music_nr;
 };
 
 struct GfxInfo
@@ -187,6 +238,73 @@ struct GfxInfo
 
   int vx, vy;
   int vxsize, vysize;
+
+  boolean draw_deactivation_mask;
+};
+
+struct ArtworkInfo
+{
+  char *custom_artwork;
+  char *custom_graphics;
+  char *custom_sounds;
+  char *custom_music;
+};
+
+struct JoystickInfo
+{
+  int status;
+  int fd[MAX_PLAYERS];		/* file descriptor of player's joystick */
+};
+
+struct SetupJoystickInfo
+{
+  char *device_name;		/* device name of player's joystick */
+
+  int xleft, xmiddle, xright;
+  int yupper, ymiddle, ylower;
+  int snap;
+  int bomb;
+};
+
+struct SetupKeyboardInfo
+{
+  Key left;
+  Key right;
+  Key up;
+  Key down;
+  Key snap;
+  Key bomb;
+};
+
+struct SetupInputInfo
+{
+  boolean use_joystick;
+  struct SetupJoystickInfo joy;
+  struct SetupKeyboardInfo key;
+};
+
+struct SetupInfo
+{
+  char *player_name;
+
+  boolean sound;
+  boolean sound_loops;
+  boolean sound_music;
+  boolean sound_simple;
+  boolean toons;
+  boolean double_buffering;
+  boolean direct_draw;		/* !double_buffering (redundant!) */
+  boolean scroll_delay;
+  boolean soft_scrolling;
+  boolean fading;
+  boolean autorecord;
+  boolean quick_doors;
+  boolean team_mode;
+  boolean handicap;
+  boolean time_limit;
+  boolean fullscreen;
+
+  struct SetupInputInfo input[MAX_PLAYERS];
 };
 
 struct LevelDirInfo
@@ -228,26 +346,30 @@ extern struct OptionInfo	options;
 extern struct VideoSystemInfo	video;
 extern struct AudioSystemInfo	audio;
 extern struct GfxInfo		gfx;
+extern struct ArtworkInfo	artwork;
+extern struct JoystickInfo	joystick;
+extern struct SetupInfo		setup;
 
 extern struct LevelDirInfo     *leveldir_first;
 extern struct LevelDirInfo     *leveldir_current;
+extern int			level_nr;
 
-extern Display	       *display;
-extern Visual	       *visual;
-extern int		screen;
-extern Colormap		cmap;
+extern Display		       *display;
+extern Visual		       *visual;
+extern int			screen;
+extern Colormap			cmap;
 
-extern DrawWindow      *window;
-extern DrawBuffer      *backbuffer;
-extern DrawBuffer      *drawto;
+extern DrawWindow	       *window;
+extern DrawBuffer	       *backbuffer;
+extern DrawBuffer	       *drawto;
 
-extern int		button_status;
-extern boolean		motion_status;
+extern int			button_status;
+extern boolean			motion_status;
 
-extern int		redraw_mask;
-extern int		redraw_tiles;
+extern int			redraw_mask;
+extern int			redraw_tiles;
 
-extern int		FrameCounter;
+extern int			FrameCounter;
 
 
 /* function definitions */
@@ -255,15 +377,19 @@ extern int		FrameCounter;
 void InitCommandName(char *);
 void InitExitFunction(void (*exit_function)(int));
 void InitPlatformDependantStuff(void);
+void ClosePlatformDependantStuff(void);
 
-void InitProgramInfo(char *, char *, char *, char *, char *, char *, char *);
+void InitProgramInfo(char *, char *, char *, char *, char *, char *, char *,
+		     char *, char *, int);
 
 void InitGfxFieldInfo(int, int, int, int, int, int, int, int);
 void InitGfxDoor1Info(int, int, int, int);
 void InitGfxDoor2Info(int, int, int, int);
 void InitGfxScrollbufferInfo(int, int);
+void SetDrawDeactivationMask(int );
 
 inline void InitVideoDisplay(void);
+inline void CloseVideoDisplay(void);
 inline void InitVideoBuffer(DrawBuffer **,DrawWindow **, int,int,int, boolean);
 inline Bitmap *CreateBitmapStruct(void);
 inline Bitmap *CreateBitmap(int, int, int);
@@ -275,6 +401,7 @@ inline void SetClipOrigin(Bitmap *, GC, int, int);
 inline void BlitBitmapMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
 inline void DrawSimpleWhiteLine(Bitmap *, int, int, int, int);
 inline void DrawLines(Bitmap *, struct XY *, int, Pixel);
+inline Pixel GetPixel(Bitmap *, int, int);
 inline Pixel GetPixelFromRGB(Bitmap *, unsigned int,unsigned int,unsigned int);
 inline Pixel GetPixelFromRGBcompact(Bitmap *, unsigned int);
 
@@ -286,8 +413,11 @@ inline boolean PointerInWindow(DrawWindow *);
 inline boolean SetVideoMode(boolean);
 inline boolean ChangeVideoModeIfNeeded(boolean);
 
-inline boolean OpenAudio(struct AudioSystemInfo *);
-inline void CloseAudio(struct AudioSystemInfo *);
+Bitmap *LoadImage(char *);
+Bitmap *LoadCustomImage(char *);
+
+inline void OpenAudio(void);
+inline void CloseAudio(void);
 inline void SetAudioMode(boolean);
 
 inline void InitEventFilter(EventFilter);
@@ -296,4 +426,7 @@ inline void NextEvent(Event *event);
 inline Key GetEventKey(KeyEvent *, boolean);
 inline boolean CheckCloseWindowEvent(ClientMessageEvent *);
 
+inline void InitJoysticks();
+inline boolean ReadJoystick(int, int *, int *, boolean *, boolean *);
+
 #endif /* SYSTEM_H */