From d5b9b4c374ea66da84610d1e6124bd0773e87348 Mon Sep 17 00:00:00 2001
From: Javier Sancho <jsf@jsancho.org>
Date: Tue, 26 May 2020 08:38:12 +0200
Subject: [PATCH] close-device

---
 irrlicht.scm        |  1 +
 irrlicht/device.scm | 10 +++++++---
 src/device.cpp      |  8 ++++++++
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/irrlicht.scm b/irrlicht.scm
index 69598fd..24a3a13 100644
--- a/irrlicht.scm
+++ b/irrlicht.scm
@@ -81,6 +81,7 @@
                add-sphere-scene-node!
                add-static-text!
                begin-scene
+               close-device
                create-device
                create-fly-circle-animator
                create-fly-straight-animator
diff --git a/irrlicht/device.scm b/irrlicht/device.scm
index ce97443..0fdeed7 100644
--- a/irrlicht/device.scm
+++ b/irrlicht/device.scm
@@ -29,6 +29,10 @@
 (define-class <irrlicht-device> (<reference-counted>)
   (irr-class #:init-value "IrrlichtDevice"))
 
+(define-method (close-device (device <irrlicht-device>))
+  (let ((closeDevice (get-irrlicht-proc "closeDevice" device)))
+    (closeDevice device)))
+
 (define* (create-device #:key
                         (device-type 'software)
                         (window-size '(640 480))
@@ -99,6 +103,6 @@
   (let ((yield (get-irrlicht-proc "yield" device)))
     (yield device)))
 
-(export <irrlicht-device> create-device get-cursor-control get-file-system get-gui-environment
-        get-scene-manager get-timer get-video-driver is-window-active? run set-event-receiver!
-        set-resizable! set-window-caption! yield-device)
+(export <irrlicht-device> close-device create-device get-cursor-control get-file-system
+        get-gui-environment get-scene-manager get-timer get-video-driver is-window-active? run
+        set-event-receiver! set-resizable! set-window-caption! yield-device)
diff --git a/src/device.cpp b/src/device.cpp
index dbd251c..02edd85 100644
--- a/src/device.cpp
+++ b/src/device.cpp
@@ -49,6 +49,13 @@ irr_createDevice (SCM device_type,
   return scm_from_irr_pointer ("<irrlicht-device>", (void*) device);
 }
 
+SCM
+IrrlichtDevice_closeDevice (SCM device)
+{
+  ((IrrlichtDevice*)scm_to_irr_pointer (device))->closeDevice ();
+  return SCM_UNSPECIFIED;
+}
+
 SCM
 IrrlichtDevice_getCursorControl (SCM device)
 {
@@ -151,6 +158,7 @@ void
 init_device (void)
 {
   DEFINE_GSUBR ("createDevice", 7, 0, 0, irr_createDevice);
+  DEFINE_GSUBR ("IrrlichtDevice_closeDevice", 1, 0, 0, IrrlichtDevice_closeDevice);
   DEFINE_GSUBR ("IrrlichtDevice_getCursorControl", 1, 0, 0, IrrlichtDevice_getCursorControl);
   DEFINE_GSUBR ("IrrlichtDevice_getFileSystem", 1, 0, 0, IrrlichtDevice_getFileSystem);
   DEFINE_GSUBR ("IrrlichtDevice_getGUIEnvironment", 1, 0, 0, IrrlichtDevice_getGUIEnvironment);
-- 
2.39.5