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Writing more poker logic.

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This commit is contained in:
Dominic Masters
2021-10-03 12:54:35 -07:00
parent c024ee745d
commit 1833fd6baa
3 changed files with 152 additions and 4 deletions
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37
src/poker2/poker.c
View File

@ -8,21 +8,33 @@
#include "poker.h"
void pokerInit(poker2_t *poker) {
pokerResetRound(poker);
poker->playerCount = 0;
poker->state = 0;
poker->playerDealer = 0;
poker->playerSmallBlind = 0;
poker->playerBigBlind = 0;
pokerResetRound(poker);
}
void pokerResetRound(poker2_t *poker) {
uint8_t i;
poker2player_t *player;
poker->deckSize = cardWriteDeck(poker->deck);
poker->graveSize = 0;
poker->communitySize = 0;
poker->potCount = 0;
pokerPotAdd(poker);
for(i = 0; i < poker->playerCount; i++) {
player = poker->players + i;
player->cardCount = 0;
player->currentBet = 0;
player->state &= ~(
POKER_PLAYER_STATE_FOLDED |
POKER_PLAYER_STATE_HAS_BET_THIS_ROUND
);
}
}
void pokerNewDealer(poker2_t *poker) {
@ -57,6 +69,16 @@ void pokerTakeBlinds(poker2_t *poker, int32_t small, int32_t big) {
pokerPlayerBet(poker, poker->playerBigBlind, big);
}
int32_t pokerGetCallValue(poker2_t *poker) {
uint8_t i;
int32_t call;
call = 0;
for(i = 0; i < poker->playerCount; i++) {
call = mathMax(call, poker->players[i].currentBet);
}
return call;
}
// Pot functions
uint8_t pokerPotAdd(poker2_t *poker) {
poker2pot_t *pot;
@ -99,6 +121,7 @@ uint8_t pokerPlayerAdd(poker2_t *poker) {
player = poker->players + i;
player->cardCount = 0;
player->chips = 0;
player->currentBet = 0;
player->state = POKER_PLAYER_STATE_OUT;
return i;
@ -136,6 +159,15 @@ void pokerPlayerDealAll(poker2_t *poker, uint8_t count) {
}
}
bool pokerPlayerDoesNeedToBetThisRound(poker2_t *poker, uint8_t playerIndex) {
poker2player_t *player;
player = poker->players + playerIndex;
if(player->state & POKER_PLAYER_STATE_FOLDED) return false;
if(!(player->state & POKER_PLAYER_STATE_HAS_BET_THIS_ROUND)) return true;
if(player->currentBet < pokerGetCallValue(poker)) return true;
return false;
}
// Betting
void pokerPlayerBetPot(
poker2_t *poker, poker2pot_t *pot, uint8_t playerIndex, int32_t chips
@ -143,6 +175,7 @@ void pokerPlayerBetPot(
poker2player_t *player;
player = poker->players + playerIndex;
player->chips -= chips;
player->currentBet += chips;
pot->chips += chips;
player->state |= POKER_PLAYER_STATE_HAS_BET_THIS_ROUND;
pokerPotAddPlayer(pot, playerIndex);

5
src/poker2/poker.h
View File

@ -9,6 +9,7 @@
#include "../libs.h"
#include "../util/flags.h"
#include "../util/array.h"
#include "../util/math.h"
#include "../poker/card.h"
#define POKER_PLAYER_COUNT_MAX 5
@ -27,6 +28,7 @@ typedef struct {
card_t cards[POKER_PLAYER_HAND_SIZE_MAX];
uint8_t cardCount;
uint8_t state;
int32_t currentBet;
} poker2player_t;
typedef struct {
@ -55,7 +57,6 @@ typedef struct {
uint8_t playerSmallBlind;
uint8_t playerBigBlind;
uint8_t state;
} poker2_t;
@ -69,6 +70,7 @@ void pokerInit(poker2_t *poker);
void pokerResetRound(poker2_t *poker);
void pokerNewDealer(poker2_t *poker);
void pokerTakeBlinds(poker2_t *poker, int32_t small, int32_t big);
int32_t pokerGetCallValue(poker2_t *poker);
uint8_t pokerPotAdd(poker2_t *poker);
void pokerPotAddPlayer(poker2pot_t *pot, uint8_t playerIndex);
@ -80,6 +82,7 @@ uint8_t pokerPlayerAdd(poker2_t *poker);
void pokerPlayerDeal(poker2_t *poker, poker2player_t *player, uint8_t count);
void pokerPlayerChipsAdd(poker2player_t *player, int32_t chips);
void pokerPlayerDealAll(poker2_t *poker, uint8_t count);
bool pokerPlayerDoesNeedToBetThisRound(poker2_t *poker, uint8_t playerIndex);
void pokerPlayerBetPot(
poker2_t *poker, poker2pot_t *pot, uint8_t playerIndex, int32_t chips
);