Wrapping resources (out of TOT, EXT, IM? and EX? files) loading into its own class

svn-id: r41839

1 files changed, 8 insertions, 5 deletions

diff --git a/engines/gob/map_v4.cpp b/engines/gob/map_v4.cpp
index 76492eae1b..1db3d6a3f8 100644
--- a/engines/gob/map_v4.cpp
+++ b/engines/gob/map_v4.cpp
@@ -32,6 +32,7 @@
 #include "gob/inter.h"
 #include "gob/game.h"
 #include "gob/script.h"
+#include "gob/resources.h"
 #include "gob/mult.h"
 
 namespace Gob {
@@ -49,7 +50,6 @@ void Map_v4::loadMapObjects(const char *avjFile) {
 	int16 mapWidth, mapHeight;
 	int16 tmp;
 	byte *variables;
-	byte *extData;
 	uint32 tmpPos;
 	uint32 passPos;
 
@@ -66,8 +66,11 @@ void Map_v4::loadMapObjects(const char *avjFile) {
 		return;
 	}
 
-	extData = _vm->_game->loadExtData(id, 0, 0);
-	Common::MemoryReadStream mapData(extData, 4294967295U);
+	Resource *resource = _vm->_game->_resources->getResource(id);
+	if (!resource)
+		return;
+
+	Common::SeekableReadStream &mapData = *resource->stream();
 
 	_widthByte = mapData.readByte();
 	if (_widthByte == 4) {
@@ -99,7 +102,7 @@ void Map_v4::loadMapObjects(const char *avjFile) {
 	passPos = mapData.pos();
 	mapData.skip(_mapWidth * _mapHeight);
 
-	if (*extData == 1)
+	if (resource->getData()[0] == 1)
 		wayPointsCount = _wayPointsCount = 40;
 	else
 		wayPointsCount = _wayPointsCount == 0 ? 1 : _wayPointsCount;
@@ -150,7 +153,7 @@ void Map_v4::loadMapObjects(const char *avjFile) {
 	for (int i = 0; i < _vm->_goblin->_soundSlotsCount; i++)
 		_vm->_goblin->_soundSlots[i] = _vm->_inter->loadSound(1);
 
-	delete[] extData;
+	delete resource;
 }
 
 } // End of namespace Gob