/***********************************************************
-* 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) 1994-2000 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"
#define FULLSCREEN_NOT_AVAILABLE FALSE
#define FULLSCREEN_AVAILABLE TRUE
+/* values for button_status */
+#define MB_NOT_PRESSED FALSE
+#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_LEFTBUTTON 1
+#define MB_MIDDLEBUTTON 2
+#define MB_RIGHTBUTTON 3
+
+/* values for redraw_mask */
+#define REDRAW_NONE (0)
+#define REDRAW_ALL (1 << 0)
+#define REDRAW_FIELD (1 << 1)
+#define REDRAW_TILES (1 << 2)
+#define REDRAW_DOOR_1 (1 << 3)
+#define REDRAW_VIDEO_1 (1 << 4)
+#define REDRAW_VIDEO_2 (1 << 5)
+#define REDRAW_VIDEO_3 (1 << 6)
+#define REDRAW_MICROLEVEL (1 << 7)
+#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 << 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 << 11)
+#define REDRAWTILES_THRESHOLD (SCR_FIELDX * SCR_FIELDY / 2)
+
+
+/* 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 LEVELS_DIRECTORY "levels"
+#define TAPES_DIRECTORY "tapes"
+#define SCORES_DIRECTORY "scores"
+
+/* 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)
+
/* type definitions */
struct ProgramInfo
{
- char *command_name;
+ char *command_basename;
+ char *userdata_directory;
+
char *program_title;
char *window_title;
char *icon_title;
char *x11_icon_filename;
char *x11_iconmask_filename;
char *msdos_pointer_filename;
+
+ void (*exit_function)(int);
+};
+
+struct OptionInfo
+{
+ char *display_name;
+ char *server_host;
+ int server_port;
+ char *ro_base_directory;
+ char *rw_base_directory;
+ char *level_directory;
+ boolean serveronly;
+ boolean network;
+ boolean verbose;
+ boolean debug;
};
struct VideoSystemInfo
{
int default_depth;
int width, height, depth;
- int scrollbuffer_width, scrollbuffer_height;
boolean fullscreen_available;
boolean fullscreen_enabled;
};
{
boolean sound_available;
boolean loops_available;
+ boolean sound_enabled;
int soundserver_pipe[2];
int soundserver_pid;
char *device_name;
int device_fd;
};
-struct OptionInfo
+struct GfxInfo
{
- char *display_name;
- char *server_host;
- int server_port;
- char *ro_base_directory;
- char *rw_base_directory;
- char *level_directory;
- boolean serveronly;
- boolean network;
- boolean verbose;
- boolean debug;
+ int sx, sy;
+ int sxsize, sysize;
+ int real_sx, real_sy;
+ int full_sxsize, full_sysize;
+ int scrollbuffer_width, scrollbuffer_height;
+
+ int dx, dy;
+ int dxsize, dysize;
+
+ int vx, vy;
+ int vxsize, vysize;
+};
+
+struct LevelDirInfo
+{
+ 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 */
+ 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 */
};
/* ========================================================================= */
extern struct ProgramInfo program;
+extern struct OptionInfo options;
extern struct VideoSystemInfo video;
extern struct AudioSystemInfo audio;
-extern struct OptionInfo options;
+extern struct GfxInfo gfx;
-
-/* declarations of internal variables */
+extern struct LevelDirInfo *leveldir_first;
+extern struct LevelDirInfo *leveldir_current;
extern Display *display;
extern Visual *visual;
extern DrawWindow window;
extern DrawBuffer backbuffer;
-extern GC gc;
+extern DrawBuffer drawto;
+
+extern int button_status;
+extern boolean motion_status;
+
+extern int redraw_mask;
+extern int redraw_tiles;
extern int FrameCounter;
/* function definitions */
-inline void InitProgramInfo(char *, char *, char *, char *, char *, char *,
- char *);
-inline void InitScrollbufferSize(int, int);
+void InitCommandName(char *);
+void InitExitFunction(void (*exit_function)(int));
+void InitPlatformDependantStuff(void);
+
+void InitProgramInfo(char *, char *, char *, char *, char *, char *, char *);
+
+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);
+
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 ClearRectangle(Bitmap, int, int, int, int);
inline void BlitBitmap(Bitmap, Bitmap, int, int, int, int, int, int);
-inline void SetClipMask(GC, Pixmap);
-inline void SetClipOrigin(GC, 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 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 boolean OpenAudio(struct AudioSystemInfo *);
inline void CloseAudio(struct AudioSystemInfo *);
+inline void SetAudioMode(boolean);
inline void InitEventFilter(EventFilter);
inline boolean PendingEvent(void);
projects / rocksndiamonds.git / blobdiff