added support for multiple user game data directories

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 1bfed54352d6aaeab474cc6fa3c1c2c9988955f1..48a03fc1a80e43e8385a2177bb756646ea973571 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -65,7 +65,11 @@
 #define STR_SPECIAL_RENDERING_TARGET   "target_texture_only"
 #define STR_SPECIAL_RENDERING_DOUBLE   "stream_and_target_texture"
 
+#if defined(PLATFORM_EMSCRIPTEN)
+#define STR_SPECIAL_RENDERING_DEFAULT  STR_SPECIAL_RENDERING_BITMAP
+#else
 #define STR_SPECIAL_RENDERING_DEFAULT  STR_SPECIAL_RENDERING_DOUBLE
+#endif
 
 #define SPECIAL_RENDERING_OFF          0
 #define SPECIAL_RENDERING_BITMAP       1
@@ -623,6 +627,7 @@
 #define CACHE_DIRECTORY                "cache"
 #define CONF_DIRECTORY         "conf"
 #define NETWORK_DIRECTORY      "network"
+#define USERS_DIRECTORY                "users"
 
 #define GFX_CLASSIC_SUBDIR     "gfx_classic"
 #define SND_CLASSIC_SUBDIR     "snd_classic"
@@ -862,6 +867,20 @@
                                 (artwork).snd_first :                  \
                                 (artwork).mus_first)
 
+#define ARTWORK_CURRENT_PTR(artwork, type)                             \
+                               ((type) == ARTWORK_TYPE_GRAPHICS ?      \
+                                &(artwork).gfx_current :               \
+                                (type) == ARTWORK_TYPE_SOUNDS ?        \
+                                &(artwork).snd_current :               \
+                                &(artwork).mus_current)
+
+#define ARTWORK_CURRENT(artwork, type)                                 \
+                               ((type) == ARTWORK_TYPE_GRAPHICS ?      \
+                                (artwork).gfx_current :                \
+                                (type) == ARTWORK_TYPE_SOUNDS ?        \
+                                (artwork).snd_current :                \
+                                (artwork).mus_current)
+
 #define ARTWORK_CURRENT_IDENTIFIER_PTR(artwork, type)                  \
                                ((type) == ARTWORK_TYPE_GRAPHICS ?      \
                                 &(artwork).gfx_current_identifier :    \
@@ -1157,6 +1176,8 @@ struct TileCursorInfo
   int target_x, target_y;      // tile cursor target screen position
 
   int sx, sy;                  // tile cursor screen start position
+
+  boolean xsn_debug;           // enable or disable XSN debugging
 };
 
 struct OverlayInfo
@@ -1362,12 +1383,16 @@ struct SetupDebugInfo
   boolean frame_delay_use_mod_key;
   boolean frame_delay_game_only;
   boolean show_frames_per_second;
+  int xsn_mode;
+  int xsn_percent;
 };
 
 struct SetupInfo
 {
   char *player_name;
 
+  boolean multiple_users;
+
   boolean sound;
   boolean sound_loops;
   boolean sound_music;
@@ -1435,6 +1460,11 @@ struct SetupInfo
   struct OptionInfo options;
 };
 
+struct UserInfo
+{
+  int nr;
+};
+
 struct TreeInfo
 {
   struct TreeInfo **node_top;          // topmost node in tree
@@ -1755,6 +1785,7 @@ extern struct AnimInfo            anim;
 extern struct ArtworkInfo      artwork;
 extern struct JoystickInfo     joystick;
 extern struct SetupInfo                setup;
+extern struct UserInfo         user;
 
 extern LevelDirTree           *leveldir_first_all;
 extern LevelDirTree           *leveldir_first;