Window size for create-device

diff --git a/irrlicht.scm b/irrlicht.scm
index d6d64ad7c9e8121f757978efbc481a0d113efb29..8c5178001bdd8384238219fd8347165c7cb95974 100644 (file)
--- a/irrlicht.scm
+++ b/irrlicht.scm
@@ -20,11 +20,15 @@
 
 (define-module (irrlicht)
   #:use-module (ice-9 match)
+  #:use-module (system foreign)
   #:use-module ((irrlicht bindings) #:prefix ffi:)
+  #:use-module ((irrlicht bindings core) #:prefix ffi-core:)
   #:use-module ((irrlicht bindings video) #:prefix ffi-video:)
   #:export (create-device))
 
-(define* (create-device #:optional (device-type 'software))
+(define* (create-device #:optional
+                        (device-type 'software)
+                        (window-size '(640 480)))
   (let ((driver (match device-type
                        ('null ffi-video:EDT_NULL)
                        ('software ffi-video:EDT_SOFTWARE)
@@ -32,5 +36,6 @@
                        ('direct3d8 ffi-video:EDT_DIRECT3D8)
                        ('direct3d9 ffi-video:EDT_DIRECT3D9)
                        ('opengl ffi-video:EDT_OPENGL)
-                       ('count ffi-video:EDT_COUNT))))
-    (ffi:create-device driver)))
+                       ('count ffi-video:EDT_COUNT)))
+        (wsize (make-c-struct ffi-core:dimension2d window-size)))
+    (ffi:create-device driver wsize)))

diff --git a/irrlicht/bindings.scm b/irrlicht/bindings.scm
index 8ef1fa00e7982bbdfef33ec497387bfe8ce26af3..d2647ffc4a1f3cdf24d734e060d8c906f603f402 100644 (file)
--- a/irrlicht/bindings.scm
+++ b/irrlicht/bindings.scm
@@ -28,4 +28,4 @@
   (pointer->procedure
    int
    (dynamic-func "irr_createDevice" cirr)
-   (list int)))
+   (list int '*)))

diff --git a/irrlicht/bindings/core.scm b/irrlicht/bindings/core.scm
new file mode 100644 (file)
index 0000000..2058d8a
--- /dev/null
+++ b/irrlicht/bindings/core.scm
@@ -0,0 +1,26 @@
+;;; guile-irrlicht --- FFI bindings for Irrlicht Engine
+;;; Copyright (C) 2019 Javier Sancho <jsf@jsancho.org>
+;;;
+;;; This file is part of guile-irrlicht.
+;;;
+;;; Guile-irrlicht is free software; you can redistribute it and/or modify
+;;; it under the terms of the GNU Lesser General Public License as
+;;; published by the Free Software Foundation; either version 3 of the
+;;; License, or (at your option) any later version.
+;;;
+;;; Guile-irrlicht is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;;; General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU Lesser General Public
+;;; License along with guile-irrlicht.  If not, see
+;;; <http://www.gnu.org/licenses/>.
+
+
+(define-module (irrlicht bindings core)
+  #:use-module (system foreign))
+
+;; dimension2d struct
+(define-public dimension2d
+  (list uint32 uint32))