HDB: Add DrawMan::init to count number of tiles

2 files changed, 8 insertions, 24 deletions

diff --git a/engines/hdb/draw-manager.cpp b/engines/hdb/draw-manager.cpp
index 1ab2868d9a..85ee4ec9aa 100644
--- a/engines/hdb/draw-manager.cpp
+++ b/engines/hdb/draw-manager.cpp
@@ -26,18 +26,20 @@ namespace HDB {
 
 DrawMan::DrawMan() {
 	_systemInit = false;
-	cursorDisplay = true;
 }
 
 bool DrawMan::init() {
+
+	_numTiles = g_hdb->_fileMan->getCount("t32_", TYPE_TILE32);
+
+	if (!_numTiles) {
+		return false;
+	}
+
 	_systemInit = true;
 	return true;
 }
 
-void DrawMan::loadTile32(char *name, uint32 *length) {
-	
-}
-
 Picture::~Picture() {
 	_surface.free();
 }
diff --git a/engines/hdb/draw-manager.h b/engines/hdb/draw-manager.h
index 8dcca5ee72..f0895d175e 100644
--- a/engines/hdb/draw-manager.h
+++ b/engines/hdb/draw-manager.h
@@ -23,8 +23,6 @@
 #ifndef HDB_DRAW_MANAGER_H
 #define HDB_DRAW_MANAGER_H
 
-#include "common/array.h"
-#include "common/file.h"
 #include "graphics/surface.h"
 
 #include "hdb/hdb.h"
@@ -35,27 +33,11 @@ class DrawMan {
 public:
 
 	DrawMan();
-	/*
-	struct Tile {
-		MPCEntry *mpcData;
-		Tile32Type *tileData;
-		uint32 flags;
-		uint16 loaded;
-		uint16 skyIndex;
-		uint16 animIndex;
-	};*/
 
 	bool init();
-//	void saveToFile(const Common::String &filename);
-//	void loadFromFile(const Common::String &filename);
-	void loadTile32(char *name, uint32 *length);
-
-	bool cursorDisplay;
-	int cursorX, cursorY;
-//	Common::Array<Tile *> tileArray;
 
 private:
-
+	int _numTiles;
 	bool _systemInit;
 
 };