X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=4383b60b1ab97bc78a9046d12407baf66cabcdea;hb=13ef501ab83974ff03258647540ebecad96e45ef;hp=51017fec1808d696b9d78e07dd7dec04ad6d39b5;hpb=41def9c1d8c6939b8754fdab43579272e49d4da4;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 51017fec..4383b60b 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -80,6 +80,10 @@
 #define DEFAULT_KEY_SOUND_SIMPLE	KSYM_UNDEFINED
 #define DEFAULT_KEY_SOUND_LOOPS		KSYM_UNDEFINED
 #define DEFAULT_KEY_SOUND_MUSIC		KSYM_UNDEFINED
+#define DEFAULT_KEY_SNAP_LEFT		KSYM_UNDEFINED
+#define DEFAULT_KEY_SNAP_RIGHT		KSYM_UNDEFINED
+#define DEFAULT_KEY_SNAP_UP		KSYM_UNDEFINED
+#define DEFAULT_KEY_SNAP_DOWN		KSYM_UNDEFINED
 
 /* values for key_status */
 #define KEY_NOT_PRESSED			FALSE
@@ -130,6 +134,8 @@
 #define BUTTON_1			4
 #define BUTTON_2			5
 
+#define NUM_PLAYER_ACTIONS		6
+
 /* values for special "focus player" bitmasks */
 #define BIT_SET_FOCUS			6
 
@@ -153,6 +159,8 @@
 
 #define KEY_BUTTON_1		(1 << BUTTON_1)
 #define KEY_BUTTON_2		(1 << BUTTON_2)
+#define KEY_BUTTON_SNAP		KEY_BUTTON_1
+#define KEY_BUTTON_DROP		KEY_BUTTON_2
 #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)
@@ -754,6 +762,10 @@ struct GfxInfo
   Bitmap *background_bitmap;
   int background_bitmap_mask;
 
+  boolean clipping_enabled;
+  int clip_x, clip_y;
+  int clip_width, clip_height;
+
   boolean override_level_graphics;
   boolean override_level_sounds;
   boolean override_level_music;
@@ -859,6 +871,11 @@ struct SetupShortcutInfo
   Key sound_simple;
   Key sound_loops;
   Key sound_music;
+
+  Key snap_left;
+  Key snap_right;
+  Key snap_up;
+  Key snap_down;
 };
 
 struct SetupSystemInfo
@@ -1186,6 +1203,7 @@ void InitGfxDoor1Info(int, int, int, int);
 void InitGfxDoor2Info(int, int, int, int);
 void InitGfxWindowInfo(int, int);
 void InitGfxScrollbufferInfo(int, int);
+void InitGfxClipRegion(boolean, int, int, int, int);
 void InitGfxDrawBusyAnimFunction(void (*draw_busy_anim_function)(void));
 void InitGfxCustomArtworkInfo();
 void SetDrawDeactivationMask(int);