X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=3b51f91df0b2cb32f5ac5aa35f7fb2000d7bb9f2;hp=0bd948bd640ff684c88f25ee3ddff7637a303b0a;hb=bf9e47bb97f16c998644758a383209fa4d4fc87b;hpb=12d5d704d201d4df017290bfee65145e51cdf97a

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 0bd948bd..3b51f91d 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -85,6 +85,7 @@
 /* values for touch control */
 #define TOUCH_CONTROL_VIRTUAL_BUTTONS	"virtual_buttons"
 #define TOUCH_CONTROL_WIPE_GESTURES	"wipe_gestures"
+#define TOUCH_CONTROL_FOLLOW_FINGER	"follow_finger"
 
 #define TOUCH_CONTROL_DEFAULT		TOUCH_CONTROL_VIRTUAL_BUTTONS
 
@@ -92,6 +93,13 @@
 #define TOUCH_DROP_DISTANCE_DEFAULT	5
 
 
+/* values for screen keyboard on mobile devices */
+#if defined(PLATFORM_ANDROID)
+#define HAS_SCREEN_KEYBOARD
+#define SCREEN_KEYBOARD_POS(h)		((h) / 2)
+#endif
+
+
 /* default input keys */
 #define DEFAULT_KEY_LEFT		KSYM_Left
 #define DEFAULT_KEY_RIGHT		KSYM_Right
@@ -179,12 +187,12 @@
 #define MB_WHEEL_DOWN			5
 #define MB_WHEEL_LEFT			6
 #define MB_WHEEL_RIGHT			7
-#define IS_WHEEL_BUTTON_VERTICAL(b)	((b) >= MB_WHEEL_UP &&		\
-					 (b) <= MB_WHEEL_DOWN)
-#define IS_WHEEL_BUTTON_HORIZONTAL(b)	((b) >= MB_WHEEL_LEFT &&	\
-					 (b) <= MB_WHEEL_RIGHT)
-#define IS_WHEEL_BUTTON(b)		((b) >= MB_WHEEL_UP &&		\
-					 (b) <= MB_WHEEL_DOWN)
+#define IS_WHEEL_BUTTON_VERTICAL(b)	((b) == MB_WHEEL_UP ||		\
+					 (b) == MB_WHEEL_DOWN)
+#define IS_WHEEL_BUTTON_HORIZONTAL(b)	((b) == MB_WHEEL_LEFT ||	\
+					 (b) == MB_WHEEL_RIGHT)
+#define IS_WHEEL_BUTTON(b)		(IS_WHEEL_BUTTON_VERTICAL(b) ||	\
+					 IS_WHEEL_BUTTON_HORIZONTAL(b))
 #define DEFAULT_WHEEL_STEPS		3
 
 #define BUTTON_STEPSIZE(b)		((b) == MB_LEFTBUTTON   ?  1 :	\
@@ -715,14 +723,6 @@
 }
 
 
-/* type definitions */
-#if defined(TARGET_SDL2)
-typedef int (*EventFilter)(void *, Event *);
-#else
-typedef int (*EventFilter)(const Event *);
-#endif
-
-
 /* structure definitions */
 
 struct ProgramInfo
@@ -788,6 +788,9 @@ struct VideoSystemInfo
   int default_depth;
   int width, height, depth;
   int window_width, window_height;
+  int display_width, display_height;
+  int screen_width, screen_height;
+  int screen_xoffset, screen_yoffset;
 
   boolean fullscreen_available;
   boolean fullscreen_enabled;
@@ -801,6 +804,12 @@ struct VideoSystemInfo
   unsigned int frame_delay;
   unsigned int frame_delay_value;
 
+  boolean shifted_up;
+  int shifted_up_pos;
+  int shifted_up_pos_last;
+  unsigned int shifted_up_delay;
+  unsigned int shifted_up_delay_value;
+
   boolean initialized;
 };
 
@@ -1294,6 +1303,12 @@ struct XY
   int x, y;
 };
 
+struct XYTileSize
+{
+  int x, y;
+  int tile_size;
+};
+
 struct Rect
 {
   int x, y;
@@ -1376,6 +1391,7 @@ extern DrawBuffer	       *drawto;
 
 extern int			button_status;
 extern boolean			motion_status;
+extern int			wheel_steps;
 #if defined(TARGET_SDL2)
 extern boolean			keyrepeat_status;
 #endif
@@ -1461,7 +1477,6 @@ Bitmap *LoadImage(char *);
 Bitmap *LoadCustomImage(char *);
 void ReloadCustomImage(Bitmap *, char *);
 
-Bitmap *ZoomBitmap(Bitmap *, int, int);
 void ReCreateGameTileSizeBitmap(Bitmap **);
 void CreateBitmapWithSmallBitmaps(Bitmap **, int, int);
 void CreateBitmapTextures(Bitmap **);
@@ -1474,7 +1489,6 @@ void OpenAudio(void);
 void CloseAudio(void);
 void SetAudioMode(boolean);
 
-void InitEventFilter(EventFilter);
 boolean PendingEvent(void);
 void NextEvent(Event *event);
 void PeekEvent(Event *event);
@@ -1482,6 +1496,8 @@ Key GetEventKey(KeyEvent *, boolean);
 KeyMod HandleKeyModState(Key, int);
 KeyMod GetKeyModState();
 KeyMod GetKeyModStateFromEvents();
+void StartTextInput(int, int, int, int);
+void StopTextInput();
 boolean CheckCloseWindowEvent(ClientMessageEvent *);
 
 void InitJoysticks();