rnd-20001210-1-src

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 3ff406f00037a1e953aaf43d9d0f3429c0f628d4..e9a6d19052a28bae3b7d5f79f99bf1a4e0253029 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -30,10 +30,15 @@
 
 /* contant definitions */
 
-#define DEFAULT_DEPTH                  0
+/* the additional 'b' is needed for Win32 to open files in binary mode */
+#define MODE_READ              "rb"
+#define MODE_WRITE             "wb"
+#define MODE_APPEND            "ab"
 
-#define FULLSCREEN_NOT_AVAILABLE       FALSE
-#define FULLSCREEN_AVAILABLE           TRUE
+#define DEFAULT_DEPTH          0
+
+#define FULLSCREEN_NOT_AVAILABLE FALSE
+#define FULLSCREEN_AVAILABLE    TRUE
 
 /* values for button_status */
 #define MB_NOT_PRESSED         FALSE
@@ -166,12 +171,19 @@ struct VideoSystemInfo
 struct AudioSystemInfo
 {
   boolean sound_available;
+  boolean music_available;
   boolean loops_available;
+  boolean mods_available;
   boolean sound_enabled;
+
   int soundserver_pipe[2];
   int soundserver_pid;
   char *device_name;
   int device_fd;
+
+  int channels;
+  int music_channel;
+  int music_nr;
 };
 
 struct GfxInfo
@@ -290,8 +302,8 @@ inline boolean ChangeVideoModeIfNeeded(boolean);
 
 Bitmap *LoadImage(char *);
 
-inline boolean OpenAudio(struct AudioSystemInfo *);
-inline void CloseAudio(struct AudioSystemInfo *);
+inline void OpenAudio(void);
+inline void CloseAudio(void);
 inline void SetAudioMode(boolean);
 
 inline void InitEventFilter(EventFilter);