X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=19fdf64538fb42b88e55bac7d30f759065366305;hb=066b410c0573fe64a1783116daf9d64883e9f03e;hp=9899f7280d5863d9b5b0f23c5701147c81b4a29b;hpb=94b124e87edbd2e12d7b83f45254fcbfff8554cd;p=rocksndiamonds.git diff --git a/src/libgame/system.h b/src/libgame/system.h index 9899f728..19fdf645 100644 --- a/src/libgame/system.h +++ b/src/libgame/system.h @@ -1,23 +1,21 @@ /*********************************************************** -* Rocks'n'Diamonds -- McDuffin Strikes Back! * +* Artsoft Retro-Game Library * *----------------------------------------------------------* -* ©1995 Artsoft Development * -* Holger Schemel * -* 33659 Bielefeld-Senne * -* Telefon: (0521) 493245 * -* eMail: aeglos@valinor.owl.de * -* aeglos@uni-paderborn.de * -* q99492@pbhrzx.uni-paderborn.de * +* (c) 1994-2001 Artsoft Entertainment * +* Holger Schemel * +* Detmolder Strasse 189 * +* 33604 Bielefeld * +* Germany * +* e-mail: info@artsoft.org * *----------------------------------------------------------* -* system.h * +* system.h * ***********************************************************/ #ifndef SYSTEM_H #define SYSTEM_H -/* -#include "libgame.h" -*/ +#include "platform.h" +#include "types.h" #if defined(PLATFORM_MSDOS) #include "msdos.h" @@ -30,20 +28,46 @@ #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 FULLSCREEN_NOT_AVAILABLE FALSE +#define FULLSCREEN_AVAILABLE TRUE + +/* 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 -#define DEFAULT_DEPTH 0 +/* default shortcut keys */ +#define DEFAULT_KEY_SAVE_GAME KSYM_F1 +#define DEFAULT_KEY_LOAD_GAME KSYM_F2 -#define FULLSCREEN_NOT_AVAILABLE FALSE -#define FULLSCREEN_AVAILABLE TRUE +/* 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 */ +/* 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 @@ -58,23 +82,92 @@ #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 -/* type definitions */ +/* maximum allowed length of player name */ +#define MAX_PLAYER_NAME_LEN 10 + +/* default name for empty highscore entry */ +#define EMPTY_PLAYER_NAME "no name" + +/* default name for unknown player names */ +#define ANONYMOUS_NAME "anonymous" + +/* default name for new levels */ +#define NAMELESS_LEVEL_NAME "nameless level" +/* definitions for game sub-directories */ +#ifndef RO_GAME_DIR +#define RO_GAME_DIR "." +#endif + +#ifndef RW_GAME_DIR +#define RW_GAME_DIR "." +#endif + +#define RO_BASE_PATH RO_GAME_DIR +#define RW_BASE_PATH RW_GAME_DIR + +#define GRAPHICS_DIRECTORY "graphics" +#define SOUNDS_DIRECTORY "sounds" +#define MUSIC_DIRECTORY "music" +#define LEVELS_DIRECTORY "levels" +#define TAPES_DIRECTORY "tapes" +#define SCORES_DIRECTORY "scores" + +#if !defined(PLATFORM_MSDOS) +#define GRAPHICS_SUBDIR "gfx_classic" +#define SOUNDS_SUBDIR "snd_classic" +#define MUSIC_SUBDIR "mus_classic" +#else +#define GRAPHICS_SUBDIR "gfx_orig" +#define SOUNDS_SUBDIR "snd_orig" +#define MUSIC_SUBDIR "mus_orig" +#endif + +/* areas in bitmap PIX_DOOR */ +/* meaning in PIX_DB_DOOR: (3 PAGEs) + PAGEX1: 1. buffer for DOOR_1 + PAGEX2: 2. buffer for DOOR_1 + PAGEX3: buffer for animations +*/ + +#define DOOR_GFX_PAGESIZE (gfx.dxsize) +#define DOOR_GFX_PAGEX1 (0 * DOOR_GFX_PAGESIZE) +#define DOOR_GFX_PAGEX2 (1 * DOOR_GFX_PAGESIZE) +#define DOOR_GFX_PAGEX3 (2 * DOOR_GFX_PAGESIZE) +#define DOOR_GFX_PAGEX4 (3 * DOOR_GFX_PAGESIZE) +#define DOOR_GFX_PAGEX5 (4 * DOOR_GFX_PAGESIZE) +#define DOOR_GFX_PAGEX6 (5 * DOOR_GFX_PAGESIZE) +#define DOOR_GFX_PAGEX7 (6 * DOOR_GFX_PAGESIZE) +#define DOOR_GFX_PAGEX8 (7 * DOOR_GFX_PAGESIZE) +#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 */ typedef int (*EventFilter)(const Event *); @@ -88,10 +181,18 @@ 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); }; @@ -103,6 +204,9 @@ 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; @@ -120,11 +224,19 @@ 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 @@ -140,10 +252,141 @@ 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 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; + boolean ask_on_escape; + + char *graphics_set; + char *sounds_set; + char *music_set; + + 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_top; /* topmost node in tree */ + 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 */ + char *name; /* level series name, as displayed on main screen */ + char *name_short; /* optional short name for level selection screen */ + char *name_sorting; /* optional sorting name for correct level sorting */ + char *author; /* level series author name levels without author */ + char *imported_from; /* optional comment for imported level series */ + int levels; /* number of levels in level series */ + int first_level; /* first level number (to allow start with 0 or 1) */ + int last_level; /* last level number (automatically calculated) */ + int sort_priority; /* sort levels by 'sort_priority' and then by name */ + boolean level_group; /* directory contains more level series directories */ + boolean parent_link; /* entry links back to parent directory */ + boolean user_defined; /* user defined levels are stored in home directory */ + boolean readonly; /* readonly levels can not be changed with editor */ + 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 */ +}; + +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; + + char *graphics_set_current; + char *sounds_set_current; + char *music_set_current; }; -#if 0 /* ========================================================================= */ /* exported variables */ /* ========================================================================= */ @@ -153,60 +396,81 @@ 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 Display *display; -extern Visual *visual; -extern int screen; -extern Colormap cmap; +extern LevelDirTree *leveldir_first; +extern LevelDirTree *leveldir_current; +extern int level_nr; -extern DrawWindow window; -extern DrawBuffer backbuffer; -extern DrawBuffer drawto; +extern Display *display; +extern Visual *visual; +extern int screen; +extern Colormap cmap; -extern int button_status; -extern boolean motion_status; +extern DrawWindow *window; +extern DrawBuffer *backbuffer; +extern DrawBuffer *drawto; -extern int redraw_mask; -extern int redraw_tiles; +extern int button_status; +extern boolean motion_status; -extern int FrameCounter; +extern int redraw_mask; +extern int redraw_tiles; + +extern int FrameCounter; -#endif /* 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 TransferBitmapPointers(Bitmap *, Bitmap *); +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 *); +Bitmap *ReloadCustomImage(Bitmap **, char *); + +inline void OpenAudio(void); +inline void CloseAudio(void); +inline void SetAudioMode(boolean); inline void InitEventFilter(EventFilter); inline boolean PendingEvent(void); @@ -214,4 +478,7 @@ 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 */