Added basic betting, turns, and added queue restacking

src/poker/bet.c

@@ -14,12 +14,18 @@ void pokerBetInit(pokerbet_t *bet) {
 
 void pokerBetReset(pokerbet_t *bet) {
   bet->pot = 0;
+  bet->currentBet = 0;
 }
 
 void pokerBetPlayer(poker_t *poker, pokerplayer_t *player, int32_t chips) {
   poker->bet.pot += chips;
   player->chips -= chips;
   player->currentBet += chips;
+  poker->bet.currentBet = mathMax(poker->bet.currentBet, player->currentBet);
+}
+
+void pokerBetResetBetter(poker_t *poker) {
+  poker->bet.better = (poker->roundSmallBlind + 1) % POKER_PLAYER_COUNT;
 }
 
 void pokerBetTakeBlinds(poker_t *poker) {

src/poker/bet.h

@@ -29,6 +29,14 @@ void pokerBetReset(pokerbet_t *bet);
  */
 void pokerBetPlayer(poker_t *poker, pokerplayer_t *player, int32_t chips);
 
+/**
+ * Reset the current better back to the round/turns default. The better will
+ * always be the player to the right of the small blind player.
+ * 
+ * @param poker Poker game to update for.
+ */
+void pokerBetResetBetter(poker_t *poker);
+
 /**
  * Takes the current blinds from the correct players.
  * 

src/poker/turn.c

@@ -0,0 +1,28 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "turn.h"
+
+pokerturn_t pokerTurnGet(poker_t *poker, uint8_t playerIndex) {
+  pokerturn_t turn;
+  pokerplayer_t *player;
+
+  player = poker->players + playerIndex;
+
+  // Can the player do anything?
+  turn.type = POKER_TURN_TYPE_OUT;
+  if(player->state & POKER_PLAYER_STATE_FOLDED) return turn;
+  if(player->state & POKER_PLAYER_STATE_OUT) return turn;
+
+
+  // I have nfi
+  turn.type = POKER_TURN_TYPE_BET;
+  turn.chips = 1;
+  turn.confidence = 1;
+
+  return turn;
+}

src/poker/turn.h

@@ -0,0 +1,11 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include <dawn/dawn.h>
+
+pokerturn_t pokerTurnGet(poker_t *poker, uint8_t playerIndex);