cleanup

stepmania/src/Model.cpp

@@ -104,21 +104,7 @@ void Model::LoadPieces( CString sMeshesPath, CString sMaterialsPath, CString sBo
 	//
     // Setup temp vertices (if necessary)
 	//
-	bool bHasAnyPerVertexBones = false;
-	for( unsigned i = 0; i < m_pGeometry->m_Meshes.size(); ++i )
-	{
-		const msMesh& mesh = m_pGeometry->m_Meshes[i];
-		for( unsigned j = 0; j < mesh.Vertices.size(); ++j )
-		{
-			if( mesh.Vertices[j].bone != -1 )
-			{
-				bHasAnyPerVertexBones = true;
-				break;
-			}
-		}
-	}
-
-	if( bHasAnyPerVertexBones )
+	if( m_pGeometry->HasAnyPerVertexBones() )
 	{
 		m_vTempMeshes = m_pGeometry->m_Meshes;
 		m_pTempGeometry = DISPLAY->CreateCompiledGeometry();

stepmania/src/RageModelGeometry.cpp

@@ -56,6 +56,19 @@ void RageModelGeometry::OptimizeBones()
 	}
 }
 
+bool RageModelGeometry::HasAnyPerVertexBones() const
+{
+	for( unsigned i = 0; i < m_Meshes.size(); ++i )
+	{
+		const msMesh& mesh = m_Meshes[i];
+		for( unsigned j = 0; j < mesh.Vertices.size(); ++j )
+			if( mesh.Vertices[j].bone != -1 )
+				return true;
+	}
+
+	return false;
+}
+
 #define THROW RageException::Throw( "Parse error in \"%s\" at line %d: '%s'", sPath.c_str(), iLineNum, sLine.c_str() );
 
 void RageModelGeometry::LoadMilkshapeAscii( CString sPath )

stepmania/src/RageModelGeometry.h

@@ -20,6 +20,7 @@ public:
 public:
 	void LoadMilkshapeAscii( CString sMilkshapeAsciiFile );
 	void OptimizeBones();
+	bool HasAnyPerVertexBones() const;
 
 	int m_iRefCount;