X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=2d10c7b16b8d483718c1735883076c4a85c0e1f6;hb=462bca0782be497b984922afda26b5bf12bd3d75;hp=84f128770d8aeb10a5ca7bab31279d8b212d4163;hpb=caa7c617a9ffc31ac6b4a20d7046235c409671ca;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 84f12877..2d10c7b1 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -1,7 +1,7 @@
 /***********************************************************
 * Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-* (c) 1994-2002 Artsoft Entertainment                      *
+* (c) 1994-2006 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -90,7 +90,17 @@
 #define MB_LEFTBUTTON			1
 #define MB_MIDDLEBUTTON			2
 #define MB_RIGHTBUTTON			3
-
+#define MB_WHEEL_UP			4
+#define MB_WHEEL_DOWN			5
+#define MB_WHEEL_LEFT			6
+#define MB_WHEEL_RIGHT			7
+#define IS_WHEEL_BUTTON_VERTICAL(b)	((b) >= MB_WHEEL_UP &&		\
+					 (b) <= MB_WHEEL_DOWN)
+#define IS_WHEEL_BUTTON_HORIZONTAL(b)	((b) >= MB_WHEEL_LEFT &&	\
+					 (b) <= MB_WHEEL_RIGHT)
+#define IS_WHEEL_BUTTON(b)		((b) >= MB_WHEEL_UP &&		\
+					 (b) <= MB_WHEEL_DOWN)
+#define DEFAULT_WHEEL_STEPS		3
 
 /* values for move directions */
 #define MV_BIT_LEFT			0
@@ -112,6 +122,9 @@
 #define BUTTON_1			4
 #define BUTTON_2			5
 
+/* values for special "focus player" bitmasks */
+#define BIT_SET_FOCUS			6
+
 /* values for move directions and special "button" key bitmasks */
 #define MV_NONE			0
 #define MV_LEFT			(1 << MV_BIT_LEFT)
@@ -136,6 +149,8 @@
 #define KEY_BUTTON		(KEY_BUTTON_1 | KEY_BUTTON_2)
 #define KEY_ACTION		(KEY_MOTION | KEY_BUTTON)
 
+#define KEY_SET_FOCUS		(1 << BIT_SET_FOCUS)
+
 #define MV_DIR_FROM_BIT(x)	((x) < NUM_DIRECTIONS ? 1 << (x) :	  \
 				 (x) == MV_BIT_UPLEFT    ? MV_UPLEFT    : \
 				 (x) == MV_BIT_UPRIGHT   ? MV_UPRIGHT   : \
@@ -172,16 +187,30 @@
 #define ANIM_RANDOM		(1 << 4)
 #define ANIM_CE_VALUE		(1 << 5)
 #define ANIM_CE_SCORE		(1 << 6)
-#define ANIM_REVERSE		(1 << 7)
-#define ANIM_OPAQUE_PLAYER	(1 << 8)
+#define ANIM_CE_DELAY		(1 << 7)
+#define ANIM_REVERSE		(1 << 8)
+#define ANIM_OPAQUE_PLAYER	(1 << 9)
 
 /* values for special (non game element) animation modes */
-#define ANIM_HORIZONTAL		(1 << 9)
-#define ANIM_VERTICAL		(1 << 10)
-#define ANIM_STATIC_PANEL	(1 << 11)
+#define ANIM_HORIZONTAL		(1 << 10)
+#define ANIM_VERTICAL		(1 << 11)
+#define ANIM_CENTERED		(1 << 12)
+#define ANIM_STATIC_PANEL	(1 << 13)
+#define ANIM_FADE		(1 << 14)
+#define ANIM_CROSSFADE		(1 << 15)
 
 #define ANIM_DEFAULT		ANIM_LOOP
 
+/* values for text alignment */
+#define ALIGN_LEFT		(1 << 0)
+#define ALIGN_RIGHT		(1 << 1)
+#define ALIGN_CENTER		(1 << 2)
+
+#define ALIGN_DEFAULT		ALIGN_LEFT
+
+#define ALIGNED_XPOS(x,w,a)	((a) == ALIGN_CENTER ? (x) - (w) / 2 :	\
+				 (a) == ALIGN_RIGHT  ? (x) - (w) : (x))
+
 /* values for redraw_mask */
 #define REDRAW_NONE		(0)
 #define REDRAW_ALL		(1 << 0)
@@ -207,6 +236,10 @@
 #define REDRAW_FPS		(1 << 11)
 #define REDRAWTILES_THRESHOLD	(SCR_FIELDX * SCR_FIELDY / 2)
 
+#define FADE_MODE_FADE_IN	0
+#define FADE_MODE_FADE_OUT	1
+#define FADE_MODE_CROSSFADE	2
+
 #define IN_GFX_SCREEN(x, y)	(x >= gfx.sx && x < gfx.sx + gfx.sxsize && \
 				 y >= gfx.sy && y < gfx.sy + gfx.sysize)
 #define IN_GFX_DOOR(x, y)	(x >= gfx.dx && x < gfx.dx + gfx.dxsize && \
@@ -218,6 +251,11 @@
 #define CURSOR_DEFAULT		0
 #define CURSOR_PLAYFIELD	1
 
+/* fundamental game speed values */
+#define ONE_SECOND_DELAY	1000	/* delay value for one second */
+#define GAME_FRAME_DELAY	20	/* frame delay in milliseconds */
+#define FFWD_FRAME_DELAY	10	/* 200% speed for fast forward */
+#define FRAMES_PER_SECOND	(ONE_SECOND_DELAY / GAME_FRAME_DELAY)
 
 /* maximum playfield size supported by libgame functions */
 #define MAX_PLAYFIELD_WIDTH	128
@@ -274,6 +312,7 @@
 #define TAPES_DIRECTORY		"tapes"
 #define SCORES_DIRECTORY	"scores"
 #define DOCS_DIRECTORY		"docs"
+#define CACHE_DIRECTORY		"cache"
 
 #if !defined(PLATFORM_MSDOS)
 #define GFX_CLASSIC_SUBDIR	"gfx_classic"
@@ -298,6 +337,7 @@
 #define GRAPHICSINFO_FILENAME	"graphicsinfo.conf"
 #define SOUNDSINFO_FILENAME	"soundsinfo.conf"
 #define MUSICINFO_FILENAME	"musicinfo.conf"
+#define ARTWORKINFO_CACHE_FILE	"artworkinfo.cache"
 #define LEVELFILE_EXTENSION	"level"
 #define TAPEFILE_EXTENSION	"tape"
 #define SCOREFILE_EXTENSION	"score"
@@ -313,11 +353,33 @@
 #define GRAPHICSINFO_FILENAME	"gfxinfo.cnf"
 #define SOUNDSINFO_FILENAME	"sndinfo.cnf"
 #define MUSICINFO_FILENAME	"musinfo.cnf"
+#define ARTWORKINFO_CACHE_FILE	"artinfo.cac"
 #define LEVELFILE_EXTENSION	"lvl"
 #define TAPEFILE_EXTENSION	"tap"
 #define SCOREFILE_EXTENSION	"sco"
 #endif
 
+#define ERROR_BASENAME		"stderr.txt"
+
+#define CHAR_PATH_SEPARATOR_UNIX	'/'
+#define CHAR_PATH_SEPARATOR_DOS		'\\'
+
+#define STRING_PATH_SEPARATOR_UNIX	"/"
+#define STRING_PATH_SEPARATOR_DOS	"\\"
+
+#define STRING_NEWLINE_UNIX		"\n"
+#define STRING_NEWLINE_DOS		"\r\n"
+
+#if defined(PLATFORM_WIN32) || defined(PLATFORM_MSDOS)
+#define CHAR_PATH_SEPARATOR	CHAR_PATH_SEPARATOR_DOS
+#define STRING_PATH_SEPARATOR	STRING_PATH_SEPARATOR_DOS
+#define STRING_NEWLINE		STRING_NEWLINE_DOS
+#else
+#define CHAR_PATH_SEPARATOR	CHAR_PATH_SEPARATOR_UNIX
+#define STRING_PATH_SEPARATOR	STRING_PATH_SEPARATOR_UNIX
+#define STRING_NEWLINE		STRING_NEWLINE_UNIX
+#endif
+
 
 /* areas in bitmap PIX_DOOR */
 /* meaning in PIX_DB_DOOR: (3 PAGEs)
@@ -380,6 +442,21 @@
 
 #define NUM_TREE_TYPES		4
 
+#define INFOTEXT_UNDEFINED	""
+#define INFOTEXT_GRAPHICS_DIR	"Custom Graphics"
+#define INFOTEXT_SOUNDS_DIR	"Custom Sounds"
+#define INFOTEXT_MUSIC_DIR	"Custom Music"
+#define INFOTEXT_LEVEL_DIR	"Level Sets"
+
+#define TREE_INFOTEXT(t)	((t) == TREE_TYPE_LEVEL_DIR ?		\
+				 INFOTEXT_LEVEL_DIR :			\
+				 (t) == TREE_TYPE_GRAPHICS_DIR ?	\
+				 INFOTEXT_GRAPHICS_DIR :		\
+				 (t) == TREE_TYPE_SOUNDS_DIR ?		\
+				 INFOTEXT_SOUNDS_DIR :			\
+				 (t) == TREE_TYPE_MUSIC_DIR ?		\
+				 INFOTEXT_MUSIC_DIR :			\
+				 INFOTEXT_UNDEFINED)
 
 /* values for artwork handling */
 #define LEVELDIR_ARTWORK_SET_PTR(leveldir, type)			\
@@ -426,9 +503,9 @@
 
 #define ARTWORK_FIRST_NODE(artwork, type)				\
 				((type) == ARTWORK_TYPE_GRAPHICS ?	\
-				 (artwork).gfx_first :	\
+				 (artwork).gfx_first :			\
 				 (type) == ARTWORK_TYPE_SOUNDS ?	\
-				 (artwork).snd_first :	\
+				 (artwork).snd_first :			\
 				 (artwork).mus_first)
 
 #define ARTWORK_CURRENT_IDENTIFIER_PTR(artwork, type)			\
@@ -480,7 +557,10 @@ struct ProgramInfo
 {
   char *command_basepath;	/* directory that contains the program */
   char *command_basename;	/* base filename of the program binary */
-  char *userdata_directory;	/* personal user data directory */
+
+  char *userdata_subdir;	/* personal user game data directory */
+  char *userdata_subdir_unix;	/* personal user game data directory (Unix) */
+  char *userdata_path;		/* resulting full path to game data directory */
 
   char *program_title;
   char *window_title;
@@ -488,11 +568,15 @@ struct ProgramInfo
 
   char *x11_icon_filename;
   char *x11_iconmask_filename;
+  char *sdl_icon_filename;
   char *msdos_cursor_filename;
 
   char *cookie_prefix;
   char *filename_prefix;	/* prefix to cut off from DOS filenames */
 
+  char *error_filename;		/* filename where to write error messages to */
+  FILE *error_file;		/* (used instead of 'stderr' on some systems) */
+
   int version_major;
   int version_minor;
   int version_patch;
@@ -521,12 +605,20 @@ struct OptionInfo
   boolean debug;
 };
 
+struct ScreenModeInfo
+{
+  int width, height;
+};
+
 struct VideoSystemInfo
 {
   int default_depth;
   int width, height, depth;
+
   boolean fullscreen_available;
   boolean fullscreen_enabled;
+  struct ScreenModeInfo *fullscreen_modes;
+  char *fullscreen_mode_current;
 };
 
 struct AudioSystemInfo
@@ -551,9 +643,13 @@ struct AudioSystemInfo
 struct FontBitmapInfo
 {
   Bitmap *bitmap;
+
   int src_x, src_y;		/* start position of animation frames */
   int width, height;		/* width/height of each animation frame */
-  int draw_x, draw_y;		/* offset for drawing font characters */
+
+  int draw_xoffset;		/* offset for drawing font characters */
+  int draw_yoffset;		/* offset for drawing font characters */
+
   int num_chars;
   int num_chars_per_line;
 
@@ -635,6 +731,11 @@ struct SetupEditorInfo
   boolean el_dynamic;
 
   boolean el_headlines;
+
+  boolean el_by_game;
+  boolean el_by_type;
+
+  boolean show_element_token;
 };
 
 struct SetupEditorCascadeInfo
@@ -650,6 +751,7 @@ struct SetupEditorCascadeInfo
   boolean el_chars;
   boolean el_ce;
   boolean el_ge;
+  boolean el_ref;
   boolean el_user;
   boolean el_dynamic;
 };
@@ -683,17 +785,21 @@ struct SetupInfo
   boolean direct_draw;		/* !double_buffering (redundant!) */
   boolean scroll_delay;
   boolean soft_scrolling;
-  boolean fading;
+  boolean fade_screens;
   boolean autorecord;
+  boolean show_titlescreen;
   boolean quick_doors;
   boolean team_mode;
   boolean handicap;
   boolean skip_levels;
   boolean time_limit;
   boolean fullscreen;
+  char *fullscreen_mode;
   boolean ask_on_escape;
   boolean ask_on_escape_editor;
   boolean quick_switch;
+  boolean input_on_focus;
+  boolean prefer_aga_graphics;
 
   char *graphics_set;
   char *sounds_set;
@@ -734,6 +840,8 @@ struct TreeInfo
   char *imported_from;	/* optional comment for imported levels or artwork */
   char *imported_by;	/* optional comment for imported levels or artwork */
 
+  char *graphics_set_ecs; /* special EMC custom graphics set (ECS graphics) */
+  char *graphics_set_aga; /* special EMC custom graphics set (AGA graphics) */
   char *graphics_set;	/* optional custom graphics set (level tree only) */
   char *sounds_set;	/* optional custom sounds set (level tree only) */
   char *music_set;	/* optional custom music set (level tree only) */
@@ -762,6 +870,8 @@ struct TreeInfo
   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 */
+
+  char *infotext;	/* optional text to describe the tree type (headline) */
 };
 
 typedef struct TreeInfo TreeInfo;
@@ -885,6 +995,17 @@ struct ArtworkListInfo
   void (*free_artwork)(void *);			/* destructor function */
 };
 
+struct XY
+{
+  int x, y;
+};
+
+struct Rect
+{
+  int x, y;
+  int width, height;
+};
+
 
 /* ========================================================================= */
 /* exported variables                                                        */
@@ -926,7 +1047,7 @@ extern int			FrameCounter;
 /* function definitions */
 
 void InitProgramInfo(char *, char *, char *, char *, char *, char *, char *,
-		     char *, char *, char *, int);
+		     char *, char *, char *, char *, char *, int);
 
 void InitExitFunction(void (*exit_function)(int));
 void InitPlatformDependentStuff(void);
@@ -938,39 +1059,41 @@ void InitGfxDoor2Info(int, int, int, int);
 void InitGfxScrollbufferInfo(int, int);
 void SetDrawDeactivationMask(int);
 void SetDrawBackgroundMask(int);
+void SetWindowBackgroundBitmap(Bitmap *);
 void SetMainBackgroundBitmap(Bitmap *);
 void SetDoorBackgroundBitmap(Bitmap *);
 
-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);
-inline void FreeBitmap(Bitmap *);
-inline void BlitBitmap(Bitmap *, Bitmap *, int, int, int, int, int, int);
-inline void FillRectangle(Bitmap *, int, int, int, int, Pixel);
-inline void ClearRectangle(Bitmap *, int, int, int, int);
-inline void ClearRectangleOnBackground(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 boolean DrawingOnBackground(int, int);
-inline void BlitBitmapOnBackground(Bitmap *, Bitmap *, int, int, int, int, int,
-				   int);
-inline void DrawSimpleBlackLine(Bitmap *, 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 SetVideoMode(boolean);
-inline boolean ChangeVideoModeIfNeeded(boolean);
+void InitVideoDisplay(void);
+void CloseVideoDisplay(void);
+void InitVideoBuffer(int, int, int, boolean);
+Bitmap *CreateBitmapStruct(void);
+Bitmap *CreateBitmap(int, int, int);
+void FreeBitmap(Bitmap *);
+void BlitBitmap(Bitmap *, Bitmap *, int, int, int, int, int, int);
+void FadeRectangle(Bitmap *bitmap, int, int, int, int, int, int, int,
+		   void (*draw_border_function)(void));
+void FillRectangle(Bitmap *, int, int, int, int, Pixel);
+void ClearRectangle(Bitmap *, int, int, int, int);
+void ClearRectangleOnBackground(Bitmap *, int, int, int, int);
+void SetClipMask(Bitmap *, GC, Pixmap);
+void SetClipOrigin(Bitmap *, GC, int, int);
+void BlitBitmapMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
+boolean DrawingOnBackground(int, int);
+void BlitBitmapOnBackground(Bitmap *, Bitmap *, int, int, int, int, int, int);
+void DrawSimpleBlackLine(Bitmap *, int, int, int, int);
+void DrawSimpleWhiteLine(Bitmap *, int, int, int, int);
+void DrawLines(Bitmap *, struct XY *, int, Pixel);
+Pixel GetPixel(Bitmap *, int, int);
+Pixel GetPixelFromRGB(Bitmap *, unsigned int,unsigned int,unsigned int);
+Pixel GetPixelFromRGBcompact(Bitmap *, unsigned int);
+
+void FlushDisplay(void);
+void SyncDisplay(void);
+void KeyboardAutoRepeatOn(void);
+void KeyboardAutoRepeatOff(void);
+boolean PointerInWindow(DrawWindow *);
+boolean SetVideoMode(boolean);
+boolean ChangeVideoModeIfNeeded(boolean);
 
 Bitmap *LoadImage(char *);
 Bitmap *LoadCustomImage(char *);
@@ -978,23 +1101,25 @@ void ReloadCustomImage(Bitmap *, char *);
 
 Bitmap *ZoomBitmap(Bitmap *, int, int);
 void CreateBitmapWithSmallBitmaps(Bitmap *, int);
+void ScaleBitmap(Bitmap *, int);
 
 void SetMouseCursor(int);
 
-inline void OpenAudio(void);
-inline void CloseAudio(void);
-inline void SetAudioMode(boolean);
-
-inline void InitEventFilter(EventFilter);
-inline boolean PendingEvent(void);
-inline void NextEvent(Event *event);
-inline void PeekEvent(Event *event);
-inline Key GetEventKey(KeyEvent *, boolean);
-inline KeyMod HandleKeyModState(Key, int);
-inline KeyMod GetKeyModState();
-inline boolean CheckCloseWindowEvent(ClientMessageEvent *);
-
-inline void InitJoysticks();
-inline boolean ReadJoystick(int, int *, int *, boolean *, boolean *);
+void OpenAudio(void);
+void CloseAudio(void);
+void SetAudioMode(boolean);
+
+void InitEventFilter(EventFilter);
+boolean PendingEvent(void);
+void NextEvent(Event *event);
+void PeekEvent(Event *event);
+Key GetEventKey(KeyEvent *, boolean);
+KeyMod HandleKeyModState(Key, int);
+KeyMod GetKeyModState();
+KeyMod GetKeyModStateFromEvents();
+boolean CheckCloseWindowEvent(ClientMessageEvent *);
+
+void InitJoysticks();
+boolean ReadJoystick(int, int *, int *, boolean *, boolean *);
 
 #endif /* SYSTEM_H */