X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=4383b60b1ab97bc78a9046d12407baf66cabcdea;hb=0d4ace80d081e080a704ee15227e209d5953e325;hp=3d01171833a95b0d83c60648ef02ed434225b719;hpb=949580a3bafe5c8abd1fac99202411b65900b883;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 3d011718..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)
@@ -207,6 +215,13 @@
 
 #define ANIM_DEFAULT		ANIM_LOOP
 
+/* values for special drawing styles (currently only for crumbled graphics) */
+#define STYLE_NONE		0
+#define STYLE_ACCURATE_BORDERS	(1 << 0)
+#define STYLE_INNER_CORNERS	(1 << 1)
+
+#define STYLE_DEFAULT		STYLE_NONE
+
 /* values for fade mode */
 #define FADE_TYPE_NONE		0
 #define FADE_TYPE_FADE_IN	(1 << 0)
@@ -747,6 +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;
@@ -852,6 +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
@@ -1101,6 +1125,13 @@ struct Rect
   int width, height;
 };
 
+struct RectWithBorder
+{
+  int x, y;
+  int width, height;
+  int border_size;
+};
+
 struct MenuPosInfo
 {
   int x, y;
@@ -1172,6 +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);
@@ -1185,6 +1217,7 @@ void CloseVideoDisplay(void);
 void InitVideoBuffer(int, int, int, boolean);
 Bitmap *CreateBitmapStruct(void);
 Bitmap *CreateBitmap(int, int, int);
+void ReCreateBitmap(Bitmap **, int, int, int);
 void FreeBitmap(Bitmap *);
 void BlitBitmap(Bitmap *, Bitmap *, int, int, int, int, int, int);
 void FadeRectangle(Bitmap *bitmap, int, int, int, int, int, int, int,