/***********************************************************
* Artsoft Retro-Game Library *
*----------------------------------------------------------*
-* (c) 1994-2000 Artsoft Entertainment *
+* (c) 1994-2001 Artsoft Entertainment *
* Holger Schemel *
* Detmolder Strasse 189 *
* 33604 Bielefeld *
#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
+
+/* default shortcut keys */
+#define DEFAULT_KEY_SAVE_GAME KSYM_F1
+#define DEFAULT_KEY_LOAD_GAME KSYM_F2
+
+/* 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
#define REDRAW_VIDEO_2 (1 << 5)
#define REDRAW_VIDEO_3 (1 << 6)
#define REDRAW_MICROLEVEL (1 << 7)
-#define REDRAW_FROM_BACKBUFFER (1 << 8)
+#define REDRAW_MICROLABEL (1 << 8)
+#define REDRAW_FROM_BACKBUFFER (1 << 9)
#define REDRAW_DOOR_2 (REDRAW_VIDEO_1 | \
REDRAW_VIDEO_2 | \
REDRAW_VIDEO_3)
-#define REDRAW_DOOR_3 (1 << 9)
+#define REDRAW_DOOR_3 (1 << 10)
#define REDRAW_DOORS (REDRAW_DOOR_1 | \
REDRAW_DOOR_2 | \
REDRAW_DOOR_3)
#define REDRAW_MAIN (REDRAW_FIELD | \
REDRAW_TILES | \
REDRAW_MICROLEVEL)
-#define REDRAW_FPS (1 << 10)
+#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"
#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"
#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 *);
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);
};
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;
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
int vx, vy;
int vxsize, vysize;
+
+ boolean draw_deactivation_mask;
+};
+
+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 LevelDirInfo
+struct SetupShortcutInfo
+{
+ Key save_game;
+ Key load_game;
+};
+
+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 SetupShortcutInfo shortcut;
+ struct SetupInputInfo input[MAX_PLAYERS];
+};
+
+#define TREE_TYPE_GENERIC 0
+#define TREE_TYPE_LEVEL_DIR 1
+#define TREE_TYPE_GRAPHICS_DIR 2
+#define TREE_TYPE_SOUNDS_DIR 3
+#define TREE_TYPE_MUSIC_DIR 4
+
+struct TreeInfo
{
+ struct TreeInfo *node_parent; /* parent level directory info */
+ struct TreeInfo *node_group; /* level group sub-directory info */
+ struct TreeInfo *next; /* next level series structure node */
+
+ int cl_first; /* internal control field for setup screen */
+ int cl_cursor; /* internal control field for setup screen */
+
+ int type; /* type of tree content */
+
+ /* fields for "type == TREE_TYPE_LEVEL_DIR" */
+
char *filename; /* level series single directory name */
char *fullpath; /* complete path relative to level directory */
char *basepath; /* absolute base path of level directory */
int color; /* color to use on selection screen for this level */
char *class_desc; /* description of level series class */
int handicap_level; /* number of the lowest unsolved level */
- int cl_first; /* internal control field for "choose level" screen */
- int cl_cursor; /* internal control field for "choose level" screen */
+};
- struct LevelDirInfo *node_parent; /* parent level directory info */
- struct LevelDirInfo *node_group; /* level group sub-directory info */
- struct LevelDirInfo *next; /* next level series structure node */
+typedef struct TreeInfo TreeInfo;
+typedef struct TreeInfo LevelDirTree;
+typedef struct TreeInfo GraphicsDirTree;
+typedef struct TreeInfo SoundsDirTree;
+typedef struct TreeInfo MusicDirTree;
+
+struct ArtworkInfo
+{
+ GraphicsDirTree *gfx_first;
+ GraphicsDirTree *gfx_current;
+ SoundsDirTree *snd_first;
+ SoundsDirTree *snd_current;
+ MusicDirTree *mus_first;
+ MusicDirTree *mus_current;
};
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 LevelDirTree *leveldir_first;
+extern LevelDirTree *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 */
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 InitVideoBuffer(DrawBuffer *,DrawWindow *, int, int, int, boolean);
-inline Bitmap CreateBitmapStruct(void);
-inline Bitmap CreateBitmap(int, int, int);
-inline void FreeBitmap(Bitmap);
-inline void BlitBitmap(Bitmap, Bitmap, int, int, int, int, int, int);
-inline void ClearRectangle(Bitmap, int, int, int, int);
-inline void SetClipMask(Bitmap, GC, Pixmap);
-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 CloseVideoDisplay(void);
+inline void InitVideoBuffer(DrawBuffer **,DrawWindow **, int,int,int, boolean);
+inline Bitmap *CreateBitmapStruct(void);
+inline Bitmap *CreateBitmap(int, int, int);
+inline void FreeBitmap(Bitmap *);
+inline void BlitBitmap(Bitmap *, Bitmap *, int, int, int, int, int, int);
+inline void ClearRectangle(Bitmap *, int, int, int, int);
+inline void SetClipMask(Bitmap *, GC, Pixmap);
+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);
+
inline void FlushDisplay(void);
inline void SyncDisplay(void);
inline void KeyboardAutoRepeatOn(void);
inline void KeyboardAutoRepeatOff(void);
-inline boolean PointerInWindow(DrawWindow);
+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);
inline Key GetEventKey(KeyEvent *, boolean);
inline boolean CheckCloseWindowEvent(ClientMessageEvent *);
+inline void InitJoysticks();
+inline boolean ReadJoystick(int, int *, int *, boolean *, boolean *);
+
#endif /* SYSTEM_H */
projects / rocksndiamonds.git / blobdiff