Initial Commit

include/input.h

@@ -0,0 +1,25 @@
+#ifndef __INPUT_H
+#define __INPUT_H
+
+typedef enum {
+	ACTION_ROTATE,
+	ACTION_MOVE_LEFT,
+	ACTION_MOVE_RIGHT,
+	ACTION_DROP,
+	ACTION_QUIT,
+} action_t;
+
+#define NUM_ACTIONS 5
+
+void input_init();
+
+void input_update();
+
+// check if an action is triggered repeatedly.
+int input_repeat(action_t action);
+
+// check if an action is triggered once.
+// eg. If a key was pressed.
+int input_once(action_t action);
+
+#endif /* !__INPUT_H */