rnd-20030707-1-src

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index d5f4457f48f45219ee63ada6cd2deb1f6bdc8ff8..a5e0b22eba295bc28cd03645f49bcbaec44e293f 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -87,7 +87,7 @@
 #define MB_RIGHTBUTTON         3
 
 
-/* values for basic move directions (effective at runtime) */
+/* values for move directions */
 #define MV_BIT_LEFT            0
 #define MV_BIT_RIGHT           1
 #define MV_BIT_UP              2
@@ -95,19 +95,11 @@
 
 #define NUM_DIRECTIONS         4
 
-/* values for special "button" bitmasks (effective at runtime) */
+/* values for special "button" bitmasks */
 #define BUTTON_1               4
 #define BUTTON_2               5
 
-/* values for special move patterns (stored in level files) */
-#define MV_BIT_TOWARDS_PLAYER  6
-#define MV_BIT_AWAY_FROM_PLAYER        7
-#define MV_BIT_ALONG_LEFT_SIDE 8
-#define MV_BIT_ALONG_RIGHT_SIDE        9
-#define MV_BIT_TURNING_LEFT    10
-#define MV_BIT_TURNING_RIGHT   11
-
-/* values for move direction/pattern and special "button" key bitmasks */
+/* values for move direction and special "button" key bitmasks */
 #define MV_NO_MOVING           0
 #define MV_LEFT                        (1 << MV_BIT_LEFT)
 #define MV_RIGHT               (1 << MV_BIT_RIGHT)
@@ -124,17 +116,6 @@
                                 (x) == MV_RIGHT ? MV_BIT_RIGHT :       \
                                 (x) == MV_UP    ? MV_BIT_UP    : MV_BIT_DOWN)
 
-#define MV_HORIZONTAL          (MV_LEFT | MV_RIGHT)
-#define MV_VERTICAL            (MV_UP | MV_DOWN)
-#define MV_ALL_DIRECTIONS      (MV_HORIZONTAL | MV_VERTICAL)
-#define MV_ANY_DIRECTION       (MV_ALL_DIRECTIONS)
-#define MV_TOWARDS_PLAYER      (1 << MV_BIT_TOWARDS_PLAYER)
-#define MV_AWAY_FROM_PLAYER    (1 << MV_BIT_AWAY_FROM_PLAYER)
-#define MV_ALONG_LEFT_SIDE     (1 << MV_BIT_ALONG_LEFT_SIDE)
-#define MV_ALONG_RIGHT_SIDE    (1 << MV_BIT_ALONG_RIGHT_SIDE)
-#define MV_TURNING_LEFT                (1 << MV_BIT_TURNING_LEFT)
-#define MV_TURNING_RIGHT       (1 << MV_BIT_TURNING_RIGHT)
-
 
 /* values for animation mode (frame order and direction) */
 #define ANIM_NONE              0