X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=19fdf64538fb42b88e55bac7d30f759065366305;hb=066b410c0573fe64a1783116daf9d64883e9f03e;hp=801fb44bdbe31a55e9fce93a4cdd8fc10fcc9294;hpb=b59a0eedca464cba38e8a6bcfae54db32ac6b15e;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 801fb44b..19fdf645 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -125,12 +125,22 @@
 #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
@@ -246,14 +256,6 @@ struct GfxInfo
   boolean draw_deactivation_mask;
 };
 
-struct ArtworkInfo
-{
-  char *custom_artwork;
-  char *custom_graphics;
-  char *custom_sounds;
-  char *custom_music;
-};
-
 struct JoystickInfo
 {
   int status;
@@ -313,13 +315,36 @@ 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];
 };
 
-struct LevelDirInfo
+#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 */
@@ -339,12 +364,26 @@ struct LevelDirInfo
   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 */
+};
+
+typedef struct TreeInfo TreeInfo;
+typedef struct TreeInfo LevelDirTree;
+typedef struct TreeInfo GraphicsDirTree;
+typedef struct TreeInfo SoundsDirTree;
+typedef struct TreeInfo MusicDirTree;
 
-  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 */
+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;
 };
 
 
@@ -361,8 +400,8 @@ 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;
@@ -404,6 +443,7 @@ 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);
@@ -426,6 +466,7 @@ inline boolean ChangeVideoModeIfNeeded(boolean);
 
 Bitmap *LoadImage(char *);
 Bitmap *LoadCustomImage(char *);
+Bitmap *ReloadCustomImage(Bitmap **, char *);
 
 inline void OpenAudio(void);
 inline void CloseAudio(void);