Added basic betting, turns, and added queue restacking

src/display/animation/queue.c

@@ -65,6 +65,30 @@ void queueDispose(queue_t *queue) {
   if(action->onEnd != NULL) action->onEnd(queue, action, queue->current);
 }
 
+void queueRestack(queue_t *queue) {
+  queueaction_t *action;
+  uint8_t i;
+  queueaction_t items[ANIMATION_QUEUE_ITEM_MAX];
+
+  // Take the current queue and copy it.
+  arrayCopy(sizeof(queueaction_t),
+    queue->items+queue->current, queue->count - queue->current,
+    items
+  );
+
+  // Now rewind the stack
+  queue->count -= queue->current;
+  queue->current = 0;
+
+  // Now copy back
+  arrayCopy(sizeof(queueaction_t), items, queue->count, queue->items);
+
+  // Now fix indexes
+  for(i = 0; i < queue->count; i++) {
+    queue->items[i].index = i;
+  }
+}
+
 
 void _queueDelayUpdate(queue_t *queue, queueaction_t *action, uint8_t i) {
   float n = queue->timeline - queue->actionStarted;

src/display/animation/queue.h

@@ -7,6 +7,7 @@
 
 #pragma once
 #include <dawn/dawn.h>
+#include "../../util/array.h"
 
 /**
  * Initialize the queue set.
@@ -41,10 +42,17 @@ void queueUpdate(queue_t *queue, engine_t *engine);
  */
 void queueDispose(queue_t *queue);
 
+/**
+ * Restacks the queue. The restack process essentially rewinds the queue so that
+ * the current items move back to position 0, and allows you to add more items
+ * to the queue again.
+ * 
+ * @param queue Queue to restack.
+ */
+void queueRestack(queue_t *queue);
 
 /** Callbacks for Queue Delay Action */
 void _queueDelayUpdate(queue_t *queue, queueaction_t *action, uint8_t i);
-
 /**
  * Adds a delay action to a queue.
  * @param queue Queue to add to.