added support for (normal and adaptive) vertical sync (vsync)

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index e396a369212db4e87817f1a6f8b7e8d5e063ff80..464cb761ca340f53b76663526b644f19cda65092 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -82,6 +82,19 @@
 #define SPECIAL_RENDERING_DEFAULT      SPECIAL_RENDERING_BITMAP
 #endif
 
+/* values for vertical screen retrace synchronization (vsync) */
+#define STR_VSYNC_MODE_OFF             "off"
+#define STR_VSYNC_MODE_NORMAL          "normal"
+#define STR_VSYNC_MODE_ADAPTIVE                "adaptive"
+
+#define STR_VSYNC_MODE_DEFAULT         STR_VSYNC_MODE_OFF
+
+#define VSYNC_MODE_OFF                 0
+#define VSYNC_MODE_NORMAL              1
+#define VSYNC_MODE_ADAPTIVE            -1
+
+#define VSYNC_MODE_DEFAULT             VSYNC_MODE_OFF
+
 /* values for touch control */
 #define TOUCH_CONTROL_OFF              "off"
 #define TOUCH_CONTROL_VIRTUAL_BUTTONS  "virtual_buttons"
@@ -332,6 +345,7 @@
 
 /* values for special event handling style (used for global animation) */
 #define STYLE_PASSTHROUGH      (1 << 3)
+#define STYLE_MULTIPLE_ACTIONS (1 << 4)
 
 #define STYLE_DEFAULT          STYLE_NONE
 
@@ -566,6 +580,7 @@
 #define DOCS_DIRECTORY         "docs"
 #define CACHE_DIRECTORY                "cache"
 #define CONF_DIRECTORY         "conf"
+#define NETWORK_DIRECTORY      "network"
 
 #define GFX_CLASSIC_SUBDIR     "gfx_classic"
 #define SND_CLASSIC_SUBDIR     "snd_classic"
@@ -864,6 +879,17 @@ struct ProgramInfo
   boolean headless;
 };
 
+struct NetworkInfo
+{
+  boolean enabled;
+  boolean connected;
+  boolean serveronly;
+
+  char *server_host;
+  int server_port;
+
+};
+
 struct OptionInfo
 {
   char *server_host;
@@ -906,6 +932,7 @@ struct VideoSystemInfo
   int window_scaling_percent;
   char *window_scaling_quality;
   int screen_rendering_mode;
+  int vsync_mode;
 
   unsigned int frame_delay;
   unsigned int frame_delay_value;
@@ -1245,11 +1272,14 @@ struct SetupInfo
   boolean handicap;
   boolean skip_levels;
   boolean increment_levels;
+  boolean auto_play_next_level;
+  boolean skip_scores_after_game;
   boolean time_limit;
   boolean fullscreen;
   int window_scaling_percent;
   char *window_scaling_quality;
   char *screen_rendering_mode;
+  char *vsync_mode;
   boolean ask_on_escape;
   boolean ask_on_escape_editor;
   boolean quick_switch;
@@ -1271,6 +1301,9 @@ struct SetupInfo
   int volume_loops;
   int volume_music;
 
+  boolean network_mode;
+  int network_player_nr;
+
   struct SetupAutoSetupInfo auto_setup;
   struct SetupEditorInfo editor;
   struct SetupEditorCascadeInfo editor_cascade;
@@ -1522,6 +1555,7 @@ struct TextPosInfo
   int x, y;
   int xoffset;                 /* special case for tape date and time */
   int xoffset2;                        /* special case for tape date */
+  int yoffset;                 /* special case for list of preview players */
   int width, height;
   int align, valign;
   int size;                    /* also used for suffix ".digits" */
@@ -1534,6 +1568,10 @@ struct TextPosInfo
   int direction;               /* needed for panel time/health graphics */
   int class;                   /* needed for panel time/health graphics */
   int style;                   /* needed for panel time/health graphics */
+
+  int tile_size;               /* special case for list of network players */
+  int border_size;             /* special case for list of preview players */
+  int vertical;                        /* special case for list of preview players */
 };
 
 struct MouseActionInfo
@@ -1543,6 +1581,14 @@ struct MouseActionInfo
   int button_hint;
 };
 
+struct LevelSetInfo
+{
+  int music[MAX_LEVELS];
+
+  char *identifier;
+  int level_nr;
+};
+
 struct LevelStats
 {
   int played;
@@ -1555,6 +1601,7 @@ struct LevelStats
 /* ========================================================================= */
 
 extern struct ProgramInfo      program;
+extern struct NetworkInfo      network;
 extern struct OptionInfo       options;
 extern struct VideoSystemInfo  video;
 extern struct AudioSystemInfo  audio;
@@ -1571,6 +1618,7 @@ extern LevelDirTree              *leveldir_first;
 extern LevelDirTree           *leveldir_current;
 extern int                     level_nr;
 
+extern struct LevelSetInfo     levelset;
 extern struct LevelStats       level_stats[];
 
 extern DrawWindow             *window;
@@ -1593,9 +1641,10 @@ extern int                       FrameCounter;
 
 void InitProgramInfo(char *, char *, char *, char *, char *, char *, char *,
                     char *, int);
+void InitNetworkInfo(boolean, boolean, boolean, char *, int);
 
-void InitScoresInfo();
-void SetWindowTitle();
+void InitScoresInfo(void);
+void SetWindowTitle(void);
 
 void InitWindowTitleFunction(char *(*window_title_function)(void));
 void InitExitMessageFunction(void (*exit_message_function)(char *, va_list));
@@ -1615,10 +1664,10 @@ void InitGfxDrawBusyAnimFunction(void (*draw_busy_anim_function)(void));
 void InitGfxDrawGlobalAnimFunction(void (*draw_global_anim_function)(int, int));
 void InitGfxDrawGlobalBorderFunction(void (*draw_global_border_function)(int));
 void InitGfxDrawTileCursorFunction(void (*draw_tile_cursor_function)(int));
-void InitGfxCustomArtworkInfo();
-void InitGfxOtherSettings();
-void InitTileCursorInfo();
-void InitOverlayInfo();
+void InitGfxCustomArtworkInfo(void);
+void InitGfxOtherSettings(void);
+void InitTileCursorInfo(void);
+void InitOverlayInfo(void);
 void SetTileCursorEnabled(boolean);
 void SetTileCursorActive(boolean);
 void SetTileCursorTargetXY(int, int);
@@ -1627,7 +1676,7 @@ void SetTileCursorSXSY(int, int);
 void SetOverlayEnabled(boolean);
 void SetOverlayActive(boolean);
 void SetOverlayShowGrid(boolean);
-boolean GetOverlayActive();
+boolean GetOverlayActive(void);
 void SetDrawDeactivationMask(int);
 int GetDrawDeactivationMask(void);
 void SetDrawBackgroundMask(int);
@@ -1657,7 +1706,7 @@ void BlitBitmapMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
 boolean DrawingDeactivatedField(void);
 boolean DrawingDeactivated(int, int, int, int);
 boolean DrawingOnBackground(int, int);
-boolean DrawingAreaChanged();
+boolean DrawingAreaChanged(void);
 void BlitBitmapOnBackground(Bitmap *, Bitmap *, int, int, int, int, int, int);
 void BlitTexture(Bitmap *, int, int, int, int, int, int);
 void BlitTextureMasked(Bitmap *, int, int, int, int, int, int);
@@ -1674,7 +1723,7 @@ void KeyboardAutoRepeatOn(void);
 void KeyboardAutoRepeatOff(void);
 boolean SetVideoMode(boolean);
 void SetVideoFrameDelay(unsigned int);
-unsigned int GetVideoFrameDelay();
+unsigned int GetVideoFrameDelay(void);
 boolean ChangeVideoModeIfNeeded(boolean);
 
 Bitmap *LoadImage(char *);
@@ -1699,15 +1748,15 @@ void PeekEvent(Event *event);
 void CheckQuitEvent(void);
 Key GetEventKey(KeyEvent *, boolean);
 KeyMod HandleKeyModState(Key, int);
-KeyMod GetKeyModState();
-KeyMod GetKeyModStateFromEvents();
+KeyMod GetKeyModState(void);
+KeyMod GetKeyModStateFromEvents(void);
 void StartTextInput(int, int, int, int);
-void StopTextInput();
+void StopTextInput(void);
 boolean CheckCloseWindowEvent(ClientMessageEvent *);
 
-void InitJoysticks();
+void InitJoysticks(void);
 boolean ReadJoystick(int, int *, int *, boolean *, boolean *);
 boolean CheckJoystickOpened(int);
-void ClearJoystickState();
+void ClearJoystickState(void);
 
 #endif /* SYSTEM_H */