From d190c882a330fedcb5bcc8535cff992ce888bdca Mon Sep 17 00:00:00 2001
From: Dominic Masters <dominic@domsplace.com>
Date: Wed, 27 Apr 2022 22:17:20 -0700
Subject: [PATCH] Bug testing AI respones

---
 src/poker/card.c  |  2 +-
 src/poker/card.h  |  2 +-
 src/poker/poker.c | 23 ++++++++++++++++-------
 3 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/src/poker/card.c b/src/poker/card.c
index c2571b6..813f134 100644
--- a/src/poker/card.c
+++ b/src/poker/card.c
@@ -35,7 +35,7 @@ inline uint8_t cardContainsNumber(uint8_t *hand,uint8_t length,uint8_t number) {
   return 0xFF;
 }
 
-uint8_t cardCountPairs(
+inline uint8_t cardCountPairs(
   uint8_t *in, uint8_t inCount, uint8_t number, uint8_t out[CARD_SUIT_COUNT]
 ) {
   uint8_t i, count;
diff --git a/src/poker/card.h b/src/poker/card.h
index 0749300..9dedc49 100644
--- a/src/poker/card.h
+++ b/src/poker/card.h
@@ -112,6 +112,6 @@ inline uint8_t cardGetSuit(uint8_t card);
 inline uint8_t cardGet(uint8_t card, uint8_t suit);
 inline uint8_t cardContains(uint8_t *hand, uint8_t length, uint8_t card);
 inline uint8_t cardContainsNumber(uint8_t *hand,uint8_t length,uint8_t number);
-uint8_t cardCountPairs(
+inline uint8_t cardCountPairs(
   uint8_t *in, uint8_t inCount, uint8_t number, uint8_t out[CARD_SUIT_COUNT]
 );
\ No newline at end of file
diff --git a/src/poker/poker.c b/src/poker/poker.c
index 4ee33ea..be098ba 100644
--- a/src/poker/poker.c
+++ b/src/poker/poker.c
@@ -212,11 +212,14 @@ void pokerAi(uint8_t player, pokerturn_t *turn) {
     pokerWinnerGetForPlayer(player, &winning);
     BGB_printf("Winning type %u", winning.type);
     confidence = pokerWinnerGetTypeConfidence(winning.type);
+    BGB_printf("Confidence %u", confidence);
   }
 
   // Now we know how confident the AI is, let's put a chip value to that weight
   // How many chips to call?
   callBet = pokerGetCallBet(player);
+  BGB_printf("Callbet %u", callBet);
+
 
   // Do they need chips to call, or is it possible to check?
   if(callBet > 0) {
@@ -228,24 +231,30 @@ void pokerAi(uint8_t player, pokerturn_t *turn) {
       if(POKER_POTS[i].players[player] == 0) break;
       expectedGain += POKER_POTS[i].chips;
     }
+
     
     // Now work out the pot odds, this is basically "how many times the callbet
     // could I win if I win this hand". e.g. Desirable hands will have an 
     // expected gain much higher than the callbet.
     potOdds = plyr->chips / 1000;
     potOdds = MATH_MAX((callBet + expectedGain), 1) / MATH_MAX(potOdds, 1);
+
+    BGB_printf("Expected Gain and Pot Odds %u, %u", expectedGain, potOdds);
   } else {
     // If the call bet is zero then there's fairly equal odds, so let's just
     // take the chances out of the remainig player count.
     potOdds = 1000 / pokerGetRemainingBetterCount() * 2;// 0 - 1000
+    BGB_printf("Pot Odds %u", potOdds);
   }
 
   // Now determine the expected ROI
   //TODO: I think these values are a bit odd.
   expectedGain = (confidence*100) / (potOdds / 10);
+  BGB_printf("Expected Gains (2) %u", expectedGain);
 
   // Now get a random number 0-100.
-  random = rand() % 100;
+  random = rand();
+  random = random % 100;
 
   // Determine the max bet that the AI is willing to make. The max bet is
   // basically how high the AI is willing to bet.
@@ -264,6 +273,9 @@ void pokerAi(uint8_t player, pokerturn_t *turn) {
   turn->bluff = false;
   amount = 0;
 
+  BGB_printf("Random Dice %u", random);
+
+
   // Now the actual AI can happen. This is basically a weight to confidence
   // ratio. The higher the gains and the confidence then the more likely the AI
   // is to betting. There are also bluff chances within here.
@@ -316,8 +328,6 @@ void pokerAi(uint8_t player, pokerturn_t *turn) {
     turn->chips = amount;
     turn->confidence = confidence;
 
-    BGB_printf("Player chips %u is %u", plyr->chips, amount);
-
     if(plyr->chips == amount) {
       turn->type = POKER_TURN_TYPE_ALL_IN;
     } else if(amount == callBet) {
@@ -420,8 +430,8 @@ void pokerWinnerFillRemaining(pokerplayerwinning_t *winning) {
 
 void pokerWinnerGetForPlayer(uint8_t playerIndex,pokerplayerwinning_t *winning){
   uint8_t i, j, l, card, number, suit, pairCount;
-  int16_t index;
-  int16_t pairs[CARD_SUIT_COUNT];
+  uint8_t index;
+  uint8_t pairs[CARD_SUIT_COUNT];
   pokerplayer_t *player;
 
   player = POKER_PLAYERS + playerIndex;
@@ -585,9 +595,8 @@ void pokerWinnerGetForPlayer(uint8_t playerIndex,pokerplayerwinning_t *winning){
     if(pairCount != 2) continue;
     
     for(j = 0; j < pairCount; j++) {
-      winning->set[winning->setSize+j] = winning->full[pairs[j]];
+      winning->set[winning->setSize++] = winning->full[pairs[j]];
     }
-    winning->setSize += pairCount;
     if(winning->setSize != 4) continue;
 
     winning->type = POKER_WINNING_TYPE_TWO_PAIR;