From 5cd7046669d8cb991f75e1e56b4155f29bb80935 Mon Sep 17 00:00:00 2001
From: Javier Sancho <jsf@jsancho.org>
Date: Mon, 11 May 2020 13:49:45 +0200
Subject: [PATCH] set-material-flag!

---
 irrlicht.scm       | 1 +
 irrlicht/scene.scm | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/irrlicht.scm b/irrlicht.scm
index dcb4de5..c9d8867 100644
--- a/irrlicht.scm
+++ b/irrlicht.scm
@@ -31,4 +31,5 @@
                get-scene-manager
                get-video-driver
                is-empty?
+               set-material-flag!
                set-window-caption!))
diff --git a/irrlicht/scene.scm b/irrlicht/scene.scm
index da0336b..ee47d4c 100644
--- a/irrlicht/scene.scm
+++ b/irrlicht/scene.scm
@@ -79,7 +79,13 @@
 (define-class <scene-node> (<attribute-exchanging-object>)
   (irr-class #:init-value "ISceneNode" #:getter irr-class))
 
-(export <scene-node>)
+(define-method (set-material-flag! (node <scene-node>) flag new-value)
+  ((get-irrlicht-proc "setMaterialFlag" node)
+   (irr-pointer node)
+   flag
+   new-value))
+
+(export <scene-node> set-material-flag!)
 
 
 ;; ISceneNode
-- 
2.39.5