Add object layer rendering

engine/breeze/world/map.h

@@ -25,11 +25,15 @@ typedef struct BzTileLayer {
     f32 opacity;
 
     i32 tilesetIdx;
+
+    void *userData;
 } BzTileLayer;
 
 typedef struct BzTileObject {
     u32 id;
     BzTileShape shape;
+
+    void *userData;
 } BzTileObject;
 
 typedef struct BzTileObjectLayer {
@@ -37,17 +41,22 @@ typedef struct BzTileObjectLayer {
     i32 objectCount;
 } BzTileObjectLayer;
 
-// Return true, if it should be added to map
-typedef bool BzTileLayerHandler(BzTileLayer *layer);
-typedef bool BzTileObjectsHandler(BzTileObjectLayer *objectLayer);
+// Return true, if you want to keep data allocated
+typedef bool BzTileLayerFunc(BzTileLayer *layer);
+typedef bool BzTileObjectsFunc(BzTileObjectLayer *objectLayer);
+
+typedef void BzTileLayerRenderFunc(BzTileLayer *layer);
+typedef void BzTileObjectsRenderFunc(BzTileObjectLayer *objectLayer);
 
 typedef struct BzTileLayerDesc {
     const char *name; // Matches map layer names
-    BzTileLayerHandler *handler;
+    BzTileLayerFunc *handler;
+    BzTileLayerRenderFunc *renderer;
 } BzTileLayerDesc;
 typedef struct BzTileObjectsDesc {
     const char *name; // Matches map layer names
-    BzTileObjectsHandler *handler;
+    BzTileObjectsFunc *handler;
+    BzTileObjectsRenderFunc *renderer;
     BzStringHashFunc *hashFunc;
 } BzTileObjectsDesc;