rnd-20020510-2-src

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 701df603adf356532173c5854f4a573268956ad8..924b906032aa2ff0c8ce0a3896e3304f3939a18a 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -51,13 +51,19 @@
 /* default shortcut keys */
 #define DEFAULT_KEY_SAVE_GAME  KSYM_F1
 #define DEFAULT_KEY_LOAD_GAME  KSYM_F2
+#define DEFAULT_KEY_TOGGLE_PAUSE KSYM_space
 
-/* values for move directions */
+/* values for move directions and special "button" keys */
 #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)
+#define KEY_BUTTON_1           (1 << 4)
+#define KEY_BUTTON_2           (1 << 5)
+#define KEY_MOTION             (MV_LEFT | MV_RIGHT | MV_UP | MV_DOWN)
+#define KEY_BUTTON             (KEY_BUTTON_1 | KEY_BUTTON_2)
+#define KEY_ACTION             (KEY_MOTION | KEY_BUTTON)
 
 /* values for button status */
 #define MB_NOT_PRESSED         FALSE
@@ -125,12 +131,22 @@
 #define RW_BASE_PATH           RW_GAME_DIR
 
 #define GRAPHICS_DIRECTORY     "graphics"
-#define MUSIC_DIRECTORY                "music"
 #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
@@ -214,19 +230,20 @@ struct VideoSystemInfo
 struct AudioSystemInfo
 {
   boolean sound_available;
-  boolean music_available;
   boolean loops_available;
-  boolean mods_available;
+  boolean music_available;
+
   boolean sound_enabled;
+  boolean sound_deactivated;   /* for temporarily disabling sound */
 
   int soundserver_pipe[2];
   int soundserver_pid;
   char *device_name;
   int device_fd;
 
-  int channels;
+  int num_channels;
   int music_channel;
-  int music_nr;
+  int first_sound_channel;
 };
 
 struct GfxInfo
@@ -283,6 +300,7 @@ struct SetupShortcutInfo
 {
   Key save_game;
   Key load_game;
+  Key toggle_pause;
 };
 
 struct SetupInfo
@@ -305,6 +323,11 @@ struct SetupInfo
   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];
@@ -318,6 +341,7 @@ struct SetupInfo
 
 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 */
@@ -364,6 +388,10 @@ struct ArtworkInfo
   SoundsDirTree *snd_current;
   MusicDirTree *mus_first;
   MusicDirTree *mus_current;
+
+  char *graphics_set_current;
+  char *sounds_set_current;
+  char *music_set_current;
 };
 
 
@@ -445,6 +473,7 @@ inline boolean ChangeVideoModeIfNeeded(boolean);
 
 Bitmap *LoadImage(char *);
 Bitmap *LoadCustomImage(char *);
+void ReloadCustomImage(Bitmap *, char *);
 
 inline void OpenAudio(void);
 inline void CloseAudio(void);