Some doc

[guile-irrlicht.git] / src / dimension2d.cpp

diff --git a/src/dimension2d.cpp b/src/dimension2d.cpp
index cad023c4f1a39c89dba1ee3d1778ec6bf6b89d17..7db4cfc2ea70210ab72e5ae5cc6bc16cc1b5c89e 100644 (file)
--- a/src/dimension2d.cpp
+++ b/src/dimension2d.cpp
@@ -23,14 +23,12 @@
 #include <libguile.h>
 #include "dimension2d.h"
 
-extern "C" {
-
-  irr::core::dimension2d<irr::u32>
-  scm_to_dimension2d_u32 (SCM dimension2d)
-  {
-    return irr::core::dimension2d<irr::u32>
-      (scm_to_uint32 (scm_car (dimension2d)),
-       scm_to_uint32 (scm_cadr (dimension2d)));
-  }
-
+using namespace irr;
+
+core::dimension2d<u32>
+scm_to_dimension2d_u32 (SCM dimension2d)
+{
+  return core::dimension2d<u32>
+    (scm_to_uint32 (scm_car (dimension2d)),
+     scm_to_uint32 (scm_cadr (dimension2d)));
 }