fix: Trigger game-over haptic only once

Author: MarcaDian

app/src/main/java/app/morphe/manager/ui/screen/patcher/game/DinoGame.kt

@@ -206,7 +206,7 @@ class DinoGameState(
 
 @Composable
 fun DinoGame(state: DinoGameState) {
-    GameOverHaptic(state.isGameOver)
+    GameOverHaptic { state.isGameOver }
     LaunchedEffect(Unit) {
         while (isActive) {
             withFrameMillis { state.tick(it) }

app/src/main/java/app/morphe/manager/ui/screen/patcher/game/FlappyGame.kt

@@ -140,7 +140,7 @@ class FlappyGameState(
 
 @Composable
 fun FlappyBirdGame(state: FlappyGameState) {
-    GameOverHaptic(state.isGameOver)
+    GameOverHaptic { state.isGameOver }
     // Runs every vsync; tick() is a no-op when the game is paused or over
     LaunchedEffect(Unit) {
         while (isActive) {

app/src/main/java/app/morphe/manager/ui/screen/patcher/game/Game2048.kt

@@ -165,7 +165,7 @@ private val TileGap = 8.dp
 
 @Composable
 fun Game2048Board(state: Game2048State) {
-    GameOverHaptic(state.isGameOver)
+    GameOverHaptic { state.isGameOver }
     BoxWithConstraints(modifier = Modifier.fillMaxSize()) {
         BoardGrid(state = state, size = maxWidth)
         if (state.hasWon && !state.isGameOver) {

app/src/main/java/app/morphe/manager/ui/screen/patcher/game/MiniGameConfig.kt

@@ -401,11 +401,17 @@ internal fun GamePauseOverlay(onResume: () -> Unit, modifier: Modifier = Modifie
 
 /** Fires a double-buzz haptic pattern once when [isGameOver] transitions to `true`. */
 @Composable
-internal fun GameOverHaptic(isGameOver: Boolean) {
+internal fun GameOverHaptic(isGameOver: () -> Boolean) {
     val context = LocalContext.current
-    LaunchedEffect(isGameOver) {
-        if (!isGameOver) return@LaunchedEffect
-        val vibrator = context.getSystemService(Vibrator::class.java) ?: return@LaunchedEffect
-        vibrator.vibrate(VibrationEffect.createWaveform(longArrayOf(0, 80, 50, 80), -1))
+    LaunchedEffect(Unit) {
+        var seenFalse = false
+        snapshotFlow(isGameOver).collect { current ->
+            if (!current) {
+                seenFalse = true
+            } else if (seenFalse) {
+                val vibrator = context.getSystemService(Vibrator::class.java) ?: return@collect
+                vibrator.vibrate(VibrationEffect.createWaveform(longArrayOf(0, 80, 50, 80), -1))
+            }
+        }
     }
 }

app/src/main/java/app/morphe/manager/ui/screen/patcher/game/SnakeGame.kt

@@ -116,7 +116,7 @@ enum class SnakeDir {
 
 @Composable
 fun SnakeGame(state: SnakeGameState) {
-    GameOverHaptic(state.isGameOver)
+    GameOverHaptic { state.isGameOver }
     LaunchedEffect(Unit) {
         while (isActive) {
             delay(state.tickMs)