From: Javier Sancho <jsf@jsancho.org>
Date: Thu, 9 Jan 2020 18:15:44 +0000 (+0100)
Subject: Wrapped s3dvertex type
X-Git-Url: https://git.jsancho.org/?a=commitdiff_plain;h=0d8955b4f8a481aec28acc91ba964ff66c918e75;p=guile-irrlicht.git

Wrapped s3dvertex type
---

diff --git a/irrlicht/bindings/video.scm b/irrlicht/bindings/video.scm
index 2e60ff3..7816686 100644
--- a/irrlicht/bindings/video.scm
+++ b/irrlicht/bindings/video.scm
@@ -20,6 +20,7 @@
 
 (define-module (irrlicht bindings video)
   #:use-module (system foreign)
+  #:use-module ((irrlicht bindings core) #:prefix ffi-core:)
   #:use-module (irrlicht util foreign))
 
 ;; E_DRIVER_TYPE enum
@@ -76,3 +77,23 @@
 
 (define-foreign get-video-driver-name
   '* "irr_video_getName" (list '*))
+
+;; s3dvertex struct
+(define-wrapped-pointer-type s3dvertex
+  s3dvertex?
+  pointer->s3dvertex s3dvertex->pointer
+  (lambda (vertex port)
+    (format port "#<s3dvertex ~x>"
+            (pointer-address (s3dvertex->pointer vertex)))))
+
+(export s3dvertex->pointer)
+
+(define s3dvertex-type
+  (list ffi-core:vector3df
+        ffi-core:vector3df
+        scolor
+        ffi-core:vector2df))
+
+(define-public (make-s3dvertex position normal color t-coords)
+  (pointer->s3dvertex
+   (make-c-struct s3dvertex-type (list position normal color t-coords))))
diff --git a/irrlicht/video.scm b/irrlicht/video.scm
index ed13371..36ea0ec 100644
--- a/irrlicht/video.scm
+++ b/irrlicht/video.scm
@@ -27,7 +27,8 @@
             end-scene
             get-fps
             get-texture
-            get-video-driver-name))
+            get-video-driver-name)
+  #:re-export ((ffi-video:make-s3dvertex . make-s3dvertex)))
 
 (define* (begin-scene driver
                       #:key