X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=1a130ee0843c6fa9d22c91c1eadbbce2b476400e;hb=9c6293f12f9dea224bff9050050253e9f52e3819;hp=f372306fa0a9425a3b220bbffe4256d5e97a5447;hpb=909a0a4d74f274b5c05c16cf595b235aa092fc9a;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index f372306f..1a130ee0 100644
--- 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
@@ -166,6 +172,10 @@
 #define VERSION_MINOR(x)	(((x) % 10000) / 100)
 #define VERSION_PATCH(x)	((x) % 100)
 
+/* functions for parent/child process identification */
+#define IS_PARENT_PROCESS(pid)	((pid) > 0)
+#define IS_CHILD_PROCESS(pid)	((pid) == 0)
+
 
 /* type definitions */
 typedef int (*EventFilter)(const Event *);
@@ -211,6 +221,7 @@ struct OptionInfo
   boolean network;
   boolean verbose;
   boolean debug;
+  char *debug_command;
 };
 
 struct VideoSystemInfo
@@ -224,19 +235,20 @@ 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;
+  int mixer_pipe[2];
+  int mixer_pid;
   char *device_name;
   int device_fd;
 
-  int channels;
+  int num_channels;
   int music_channel;
-  int music_nr;
+  int first_sound_channel;
 };
 
 struct GfxInfo
@@ -293,6 +305,7 @@ struct SetupShortcutInfo
 {
   Key save_game;
   Key load_game;
+  Key toggle_pause;
 };
 
 struct SetupInfo