begin-scene

[guile-irrlicht.git] / irrlicht / video.scm

diff --git a/irrlicht/video.scm b/irrlicht/video.scm
index 77e3d21415f7b3ce68815c7a903ff3da0f19657f..0d0b37fc1bba3adf49f67c596a3621370c4c311f 100644 (file)
--- a/irrlicht/video.scm
+++ b/irrlicht/video.scm
@@ -19,6 +19,43 @@
 
 
 (define-module (irrlicht video)
-  #:export (get-texture))
+  #:use-module (oop goops)
+  #:use-module (ice-9 optargs)
+  #:use-module (irrlicht base)
+  #:use-module (irrlicht foreign))
 
-(load-extension "libguile-irrlicht" "init_guile_irrlicht")
+
+;; ITexture
+(define-class <texture> (<irrlicht-base>)
+  (irr-class #:init-value "ITexture" #:getter irr-class))
+
+(export <texture>)
+
+
+;; IVideoDriver
+(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)
+     (irr-pointer video-driver)
+     back-buffer
+     z-buffer
+     color
+     video-data
+     source-rect)))
+
+(define-method (get-texture (video-driver <video-driver>) filename)
+  (make <texture>
+    #:irr-pointer
+    ((get-irrlicht-proc "getTexture" video-driver)
+     (irr-pointer video-driver)
+     filename)))
+
+(export <video-driver> begin-scene get-texture)