2 files changed, 35 insertions, 8 deletions
diff --git a/src/levels.c b/src/levels.c
index ff2b2b6..5f1bce1 100644
--- a/src/levels.c
+++ b/src/levels.c
@@ -2,3 +2,25 @@
 
 const LevelInfo levelInfoList[LEVELS_COUNT] = {
 };
+
+void initLevels(Levels * levels) {
+    levels->currentLevel = 0;
+    levels->data = NULL;
+}
+
+void freeLevels(Levels * levels) {
+    if (levels->data != NULL)
+        KF_FREE(levels->data);
+
+    levels->data = NULL;
+}
+
+void startLevel(Game * game, Levels * levels, int levelNum) {
+    levels->currentLevel = levelNum;
+    levelInfoList[levelNum].initCb(game, levels);
+}
+
+void endLevel(Levels * levels) {
+    freeLevels(levels);
+}
+
diff --git a/src/levels.h b/src/levels.h
index 8630757..d349a93 100644
--- a/src/levels.h
+++ b/src/levels.h
@@ -7,16 +7,15 @@
 
 #define LEVELS_COUNT 1
 
-typedef struct Level Level;
+typedef struct Levels Levels;
 
-typedef void (*LevelInitCb)(Game * game, Level * level);
-typedef void (*LevelUpdateCb)(Game * game, Level * level);
+typedef void (*LevelInitCb)(Game * game, Levels * levels);
+typedef bool (*LevelUpdateCb)(Game * game, Levels * levels); // Returns true when level is complete
 
-typedef struct Level {
-    WorldEntry * entries;
-    size_t entriesCount;
-    LevelUpdateCb updateCb;
-} Level;
+typedef struct Levels {
+    int currentLevel;
+    void * data; // Null if not used.
+} Levels;
 
 typedef struct LevelInfo {
     LevelInitCb initCb;
@@ -25,4 +24,10 @@ typedef struct LevelInfo {
 
 extern const LevelInfo levelInfoList[LEVELS_COUNT];
 
+void initLevels(Levels * levels);
+void freeLevels(Levels * levels);
+
+void startLevel(Game * game, Levels * levels, int levelNum);
+void endLevel(Levels * levels);
+
 #endif