1 files changed, 19 insertions, 3 deletions
diff --git a/include/common.h b/include/common.h
index 36a2d21..3922a9f 100644
--- a/include/common.h
+++ b/include/common.h
@@ -9,6 +9,24 @@ enum game_state {
     GS_PAUSED
 };
 
+// Bits in bitmap of keys
+#define RIGHT     (1 << 0)
+#define UP        (1 << 1)
+#define DOWN      (1 << 2)
+#define LEFT      (1 << 3)
+#define RIGHTHOLD (1 << 4)
+#define HARDDROP  (1 << 5)
+#define PAUSE     (1 << 6)
+#define LEFTHOLD  (1 << 7)
+#define GAMEOVER  (1 << 8)
+
+struct controls {
+    uint32_t keys;         // bitmap of keys pressed
+    sfClock *repPushDown;  // repeat latency when hold Down arrow
+    sfClock *repKeyLeft;   // repeat latency when hold Left arrow
+    sfClock *repKeyRight;  // repeat latency when hold Right arrow
+};
+
 struct game {
     enum game_state state;
     size_t      level;
@@ -19,9 +37,7 @@ struct game {
     sfClock    *over_wait_tick;
     sfClock    *putTick;
     sfClock    *mTick;
-    sfClock    *repPushDown;  // repeat latency when hold Down arrow
-    sfClock    *repKeyLeft;   // repeat latency when hold Left arrow
-    sfClock    *repKeyRight;  // repeat latency when hold Right arrow
+    struct controls controls;
 
     struct field *fld;
     struct field *nxt;