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Video Poker: flexible bid controls #237

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Merged
mishamyte merged 1 commit into from
Jul 23, 2026
Merged

Video Poker: flexible bid controls #237

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25 changes: 25 additions & 0 deletions apps_source_code/videopoker/CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,25 @@
# Changelog

## 1.4

- Add Up/Down press to double or halve the bet (replaces Up = all-in; all-in is still reachable by doubling past half the bank or wrapping Left at the minimum)
- Add Up/Down hold to bet half the bank
- Make Left/Right +/-$10 steps clamp cleanly when the bet is not a multiple of $10
- Fix the bet re-entering the betting screen below the table minimum after a low-bank win

## 1.3

- Version bump for catalog compatibility (no functional changes)

## 1.2

- Add all-in on Up press and bet wraparound on Left/Right
- Fix the game state mutex declaration

## 1.1

- Version bump for catalog compatibility (no functional changes)

## 1.0

- Initial release: Jacks or Better video poker with betting, hold selection and payouts
2 changes: 1 addition & 1 deletion apps_source_code/videopoker/application.fam
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,6 @@ App(
fap_category="Games",
fap_author="@PixlEmly",
fap_weburl="https://github.com/PixlEmly",
fap_version="1.3",
fap_version="1.4",
fap_description="Video poker is a casino game based on five-card draw poker",
)
50 changes: 35 additions & 15 deletions apps_source_code/videopoker/poker.c
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Expand Up @@ -56,9 +56,9 @@ typedef struct {
int minbet;
} PokerPlayer;

/* GameState
/* GameState
0=Splash/help, OK button (later on up/down for rules or settings)
1=cards down, betting enabled, left/right to change bet, OK to confirm
1=cards down, betting enabled: left/right +/-10, up/down double/halve, hold up/down for half the bank, OK to confirm
2=first hand, holding enabled, left/right to pick card, OK to hold/unhold card, down to confirm
3=second hand, only confirm to claim rewards
4=game over/won
Expand Down Expand Up @@ -373,6 +373,12 @@ static int check_for_dupes(PokerPlayer* app) {
return 1;
}

/* Keep the bet between the table minimum and the player's bank (bank wins if it drops below the minimum) */
static void clamp_bet(PokerPlayer* app) {
if(app->bet < app->minbet) app->bet = app->minbet;
if(app->bet > app->score) app->bet = app->score;
}

/* Functions that recognize winning hands */

/*
Expand Down Expand Up @@ -585,7 +591,7 @@ void poker_draw_callback(Canvas* canvas, void* ctx) {
if(poker_player->GameState == 1) {
snprintf(buffer, sizeof(buffer), "Bet:%d", poker_player->bet);
canvas_draw_str_aligned(canvas, 0, 0, AlignLeft, AlignTop, buffer);
snprintf(buffer, sizeof(buffer), "<*> Place Bet");
snprintf(buffer, sizeof(buffer), "<^v*> Place Bet");
canvas_draw_str_aligned(canvas, 0, 9, AlignLeft, AlignTop, buffer);

for(int i = 0; i < 5; ++i) {
Expand Down Expand Up @@ -720,12 +726,6 @@ int32_t video_poker_app(void* p) {
if(status == FuriStatusOk) {
if(event.type == InputTypePress) {
switch(event.key) {
case InputKeyUp:
if(poker_player->GameState == 1) {
poker_player->bet = poker_player->score;
}
Shake();
break;
case InputKeyDown:
if(poker_player->GameState == 2) {
playcard(poker_player);
Expand All @@ -738,10 +738,12 @@ int32_t video_poker_app(void* p) {
break;
case InputKeyLeft:
if(poker_player->GameState == 1) {
if(poker_player->bet >= poker_player->minbet + 10) {
if(poker_player->bet - 10 >= poker_player->minbet) {
poker_player->bet -= 10;
} else if(poker_player->bet > poker_player->minbet) {
poker_player->bet = poker_player->minbet;
} else {
poker_player->bet = poker_player->score;
poker_player->bet = poker_player->score; /* wrap to all-in */
}
} else if(poker_player->selected > 0 && poker_player->GameState == 2) {
poker_player->selected--;
Expand All @@ -755,8 +757,9 @@ int32_t video_poker_app(void* p) {
if(poker_player->bet < poker_player->score) {
poker_player->bet += 10;
} else {
poker_player->bet = poker_player->minbet;
poker_player->bet = poker_player->minbet; /* wrap to minimum */
}
clamp_bet(poker_player);
}
if(poker_player->selected < 4 && poker_player->GameState == 2) {
poker_player->selected++;
Expand Down Expand Up @@ -787,9 +790,7 @@ int32_t video_poker_app(void* p) {
poker_player->bet * paytable[recognize(poker_player)];
}
poker_player->GameState = 1;
if(poker_player->bet > poker_player->score) {
poker_player->bet = poker_player->score;
}
clamp_bet(poker_player);
poker_player->held[0] = 0;
poker_player->held[1] = 0;
poker_player->held[2] = 0;
Expand Down Expand Up @@ -819,6 +820,25 @@ int32_t video_poker_app(void* p) {
default:
break;
}
} else if(event.type == InputTypeShort && poker_player->GameState == 1) {
/* Double or halve the bet */
if(event.key == InputKeyUp) {
if(poker_player->bet <= poker_player->score / 2) {
poker_player->bet *= 2;
} else {
poker_player->bet = poker_player->score;
}
} else if(event.key == InputKeyDown) {
poker_player->bet /= 2;
clamp_bet(poker_player);
}
} else if(event.type == InputTypeLong && poker_player->GameState == 1) {
/* Bet half the bank */
if(event.key == InputKeyUp || event.key == InputKeyDown) {
poker_player->bet = poker_player->score / 2;
clamp_bet(poker_player);
Shake();
}
}
}
furi_mutex_release(poker_player->model_mutex);
Expand Down
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