X-Git-Url: https://git.jsancho.org/?p=guile-irrlicht.git;a=blobdiff_plain;f=irrlicht%2Fvideo.scm;h=5659276c57bd432f90fc69c5926af973b0c28265;hp=f0f56a3871235237718497b5c104d01a5b2248c8;hb=09e9ed196aadab0f77e831c134fce8bdb58b772b;hpb=0c1a3f2b2c43965ee045b21ca4791e7ad93348ff

diff --git a/irrlicht/video.scm b/irrlicht/video.scm
index f0f56a3..5659276 100644
--- a/irrlicht/video.scm
+++ b/irrlicht/video.scm
@@ -20,6 +20,7 @@
 
 (define-module (irrlicht video)
   #:use-module (oop goops)
+  #:use-module (ice-9 optargs)
   #:use-module (irrlicht base)
   #:use-module (irrlicht foreign))
 
@@ -35,11 +36,34 @@
 (define-class <video-driver> (<irrlicht-base>)
   (irr-class #:init-value "IVideoDriver" #:getter irr-class))
 
+(define-method (begin-scene (video-driver <video-driver>) . rest)
+  (let-keywords rest #f
+        ((back-buffer #t)
+         (z-buffer #t)
+         (color '(255 0 0 0))
+         video-data
+         source-rect)
+    ((get-irrlicht-proc "beginScene" video-driver)
+     video-driver
+     back-buffer
+     z-buffer
+     color
+     video-data
+     source-rect)))
+
+(define-method (end-scene (video-driver <video-driver>))
+  ((get-irrlicht-proc "endScene" video-driver)
+   video-driver))
+
+(define-method (get-name (video-driver <video-driver>))
+  (let ((getName (get-irrlicht-proc "getName" video-driver)))
+    (getName video-driver)))
+
 (define-method (get-texture (video-driver <video-driver>) filename)
   (make <texture>
     #:irr-pointer
     ((get-irrlicht-proc "getTexture" video-driver)
-     (irr-pointer video-driver)
+     video-driver
      filename)))
 
-(export <video-driver> get-texture)
+(export <video-driver> begin-scene end-scene get-name get-texture)