X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cb71207424c20cc8aa39280e108a9bb12cb379e1..d841895246c188d722bae08e9f37c7270bc56ea8:/samples/opengl/penguin/lw.h

diff --git a/samples/opengl/penguin/lw.h b/samples/opengl/penguin/lw.h
index be8c727bb5..0a4ca382d9 100644
--- a/samples/opengl/penguin/lw.h
+++ b/samples/opengl/penguin/lw.h
@@ -61,13 +61,15 @@ typedef struct {
 extern "C" {
 #endif
 
-int       lw_is_lwobject(const char     *lw_file);
+#if wxUSE_GLCANVAS
+bool       lw_is_lwobject(const char     *lw_file);
 lwObject *lw_object_read(const char     *lw_file);
 void      lw_object_free(      lwObject *lw_object);
 void      lw_object_show(const lwObject *lw_object);
 
 GLfloat   lw_object_radius(const lwObject *lw_object);
 void      lw_object_scale (lwObject *lw_object, GLfloat scale);
+#endif
 
 #ifdef __cplusplus
 }