added high score saving and reading

closes #5

menu.ino

@@ -170,6 +170,7 @@ int getMenuBackOut() {
     case STATE_WITHDRAW_INPUT:
       return 1;
     case STATE_INVENTORY:
+    case STATE_HIGH_SCORES:
       return 2;
     case STATE_JET_MENU:
       return 3;

slangin.ino

@@ -5,6 +5,7 @@ License: WTFPL
 */
 
 #include <Arduboy2.h>
+#include <EEPROM.h>
 #include "src/Font3x5.h"
 #include "src/Font4x6.h"
 
@@ -14,6 +15,7 @@ Font3x5 font3x5 = Font3x5();
 
 enum GameState {
   STATE_TITLE = 0,
+  STATE_HIGH_SCORES,
   STATE_TURN_MENU,
   STATE_JET_MENU,
   STATE_BUY_MENU,
@@ -75,22 +77,27 @@ const uint8_t PROGMEM spriteWeed[] = {
 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x22, 0x32, 0x2a, 0x24, 0x22, 0x10, 0x0a, 0x08, 0x0c, 0x08, 0x12, 0x21, 0x24, 0x2a, 0x32, 0x02, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 };
 
+const uint8_t eepStart = EEPROM_STORAGE_SPACE_START + 1;
+
 /**************/
 /* game state */
 /**************/
 bool screenInitialized;
 GameState sGameState;
 GameState sPreviousGameState;
-int sMaxDays;
+short sMaxDays;
-int sCurrentDay;
+short sCurrentDay;
 long sDrugPrices[6];
-int sCurrentDrug;
+short sCurrentDrug;
 long sCurrentQty;
 long sQtyMax;
 long sLastDebounce = 0;
 int sDebounceCount = 0;
 bool sAlreadyBorrowed;
-int sPigs = 0;
+short sPigs = 0;
+// default high scores
+long s30High = 100000;
+long s60High = 200000;
 
 /****************/
 /* player state */
@@ -120,11 +127,23 @@ bool dialogSmall = false;
 /***********************/
 void setup() {
   arduboy.boot();
+  arduboy.bootLogoSpritesOverwrite();
   arduboy.setFrameRate(15);
   arduboy.initRandomSeed();
   sGameState = STATE_TITLE;
   screenInitialized = false;
-  arduboy.begin();
+
+  // read high scores from eeprom
+  char check[5];
+  EEPROM.get(eepStart, check);
+  if (strcmp(check, "slng") == 0) {
+    EEPROM.get(eepStart + 5, s30High);
+    EEPROM.get(eepStart + 9, s60High);
+  } else {
+    EEPROM.put(eepStart, "slng");
+    EEPROM.put(eepStart + 5, s30High);
+    EEPROM.put(eepStart + 9, s60High);
+  }
 }
 
 void loop() {
@@ -158,14 +177,21 @@ void loop() {
         font3x5.print(F("v1.1.1"));
         menu[0] = F("Hit the Streets");
         menu[1] = F("Extended Game");
-        // menu[2] = F("High Scores");
+        menu[2] = F("High Scores");
-        menuLength = 2;
+        menuLength = 3;
         menuSmall = true;
         menuCols = false;
         drawMenu(menuSmall, menuCols, menuLength, menu);
         drawMenuIndicator(menuSelected, menuSmall, menuCols, menuLength, menu, false);
         break;
 
+      case STATE_HIGH_SCORES:
+        drawDialog();
+        drawMoney(10, 19, s30High);
+        drawMoney(10, 39, s60High);
+        sPreviousGameState = STATE_TITLE;
+        break;
+
       case STATE_TURN_MENU:
         drawStatusBar();
         drawTitle(lookupLocation(pLocation));
@@ -353,9 +379,8 @@ void loop() {
         break;
 
       case STATE_GAME_OVER: {
-        dialog[0] = "Game over! Score:";
         dialogSmall = false;
-        dialogLength = 1;
+        dialogLength = 3;
         sPreviousGameState = STATE_TITLE;
         pMoney += pSavingsAmount - pLoanAmount;
         for (int i = 0; i < 6; i++) {
@@ -364,8 +389,23 @@ void loop() {
         if (pMoney < 0) {
           pMoney = 0;
         }
+        bool newHigh = sMaxDays == 31 ? pMoney > s30High : pMoney > s60High;
+        dialog[0] = F("Game over! Score:");
+        dialog[1] = F("");
+        dialog[2] = newHigh ? F("Old ") : F("");
+        dialog[2] += F("High Score:");
         drawDialog();
-        drawMoney(10, 20, pMoney);
+        drawMoney(10, 19, pMoney);
+        drawMoney(10, 39, sMaxDays == 31 ? s30High : s60High);
+        if (newHigh) {
+          if (sMaxDays == 31) {
+            s30High = pMoney;
+            EEPROM.put(eepStart + 5, s30High);
+          } else {
+            s60High = pMoney;
+            EEPROM.put(eepStart + 9, s60High);
+          }
+        }
         break;
       }
 
@@ -450,6 +490,7 @@ void loop() {
       break;
     }
     case STATE_INVENTORY:
+    case STATE_HIGH_SCORES:
     case STATE_INFO_DIALOG:
     case STATE_DID_WEED_DIALOG_1:
     case STATE_DID_WEED_DIALOG_2:

states.ino

@@ -204,6 +204,14 @@ void handleMenuAction() {
         case 1: // extended game
           initializeNewGame(60);
           break;
+        case 2: // high scores
+          dialog[0] = F("Normal Game:");
+          dialog[1] = F("");
+          dialog[2] = F("Extended Game:");
+          dialogSmall = false;
+          dialogLength = 3;
+          sGameState = STATE_HIGH_SCORES;
+          break;
       }
       break;