Made script_lookup_export() a method of SegManager

svn-id: r44140

4 files changed, 6 insertions, 15 deletions

diff --git a/engines/sci/engine/game.cpp b/engines/sci/engine/game.cpp
index d87814f10a..4da3814e30 100644
--- a/engines/sci/engine/game.cpp
+++ b/engines/sci/engine/game.cpp
@@ -454,7 +454,7 @@ int game_init(EngineState *s) {
 
 //	script_dissect(0, s->_selectorNames);
 	// The first entry in the export table of script 0 points to the game object
-	s->game_obj = script_lookup_export(s->segMan, 0, 0);
+	s->game_obj = s->segMan->lookupScriptExport(0, 0);
 	uint32 gameFlags = 0;	// unused
 	s->_gameName = convertSierraGameId(s->segMan->getObjectName(s->game_obj), &gameFlags);
 
diff --git a/engines/sci/engine/seg_manager.h b/engines/sci/engine/seg_manager.h
index e3d6099f1e..114c7ff175 100644
--- a/engines/sci/engine/seg_manager.h
+++ b/engines/sci/engine/seg_manager.h
@@ -106,6 +106,11 @@ public:
 	 */
 	SegmentId getScriptSegment(int script_nr, ScriptLoadType load);
 
+	reg_t lookupScriptExport(int script_nr, int export_index) {
+		SegmentId seg = getScriptSegment(script_nr, SCRIPT_GET_DONT_LOAD);
+		return make_reg(seg, validateExportFunc(export_index, seg));
+	}
+
 	// TODO: document this
 	reg_t getClassAddress(int classnr, ScriptLoadType lock, reg_t caller);
 
diff --git a/engines/sci/engine/vm.cpp b/engines/sci/engine/vm.cpp
index 617016f3e6..bc0c441869 100644
--- a/engines/sci/engine/vm.cpp
+++ b/engines/sci/engine/vm.cpp
@@ -1501,11 +1501,6 @@ SelectorType lookup_selector(SegManager *segMan, reg_t obj_location, Selector se
 	return _lookup_selector_function(segMan, obj_location.segment, obj, selector_id, fptr);
 }
 
-reg_t script_lookup_export(SegManager *segMan, int script_nr, int export_index) {
-	SegmentId seg = segMan->getScriptSegment(script_nr, SCRIPT_GET_DONT_LOAD);
-	return make_reg(seg, segMan->validateExportFunc(export_index, seg));
-}
-
 #define INST_LOOKUP_CLASS(id) ((id == 0xffff)? NULL_REG : segMan->getClassAddress(id, SCRIPT_GET_LOCK, reg))
 
 int script_instantiate_common(ResourceManager *resMan, SegManager *segMan, int script_nr, Resource **script, Resource **heap, int *was_new) {
diff --git a/engines/sci/engine/vm.h b/engines/sci/engine/vm.h
index f2d51fafb1..56fbb0bd64 100644
--- a/engines/sci/engine/vm.h
+++ b/engines/sci/engine/vm.h
@@ -441,15 +441,6 @@ SelectorType lookup_selector(SegManager *segMan, reg_t obj, Selector selectorid,
 		ObjVarRef *varp, reg_t *fptr);
 
 /**
- * Looks up an entry of the exports table of a script
- * @param[in] segMan	The segment manager
- * @param[in]  script_nr	The script to look up in
- * @param[out] export_index	The index of the export entry to look up
- * @return					The handle
- */
-reg_t script_lookup_export(SegManager *segMan, int script_nr, int export_index);
-
-/**
  * Makes sure that a script and its superclasses get loaded to the heap.
  * If the script already has been loaded, only the number of lockers is 
  * increased. All scripts containing superclasses of this script are loaded