Use SWIG for wrapping C++

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

diff --git a/irrlicht/foreign.scm b/irrlicht/foreign.scm
deleted file mode 100644 (file)
index 96cec83..0000000
--- a/irrlicht/foreign.scm
+++ /dev/null
@@ -1,65 +0,0 @@
-;;; guile-irrlicht --- FFI bindings for Irrlicht Engine
-;;; Copyright (C) 2020 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 foreign)
-  #:use-module (system foreign)
-  #:use-module (irrlicht base)
-  #:export (get-irrlicht-proc
-            null-object?
-            remember-wrapped
-            mem-wrapped))
-
-;; We use a hash table to store foreign irrlicht methods related with their
-;; classes
-;; This is needed because we need to "simulate" C++ inheritance
-(define remote-proc-table (make-hash-table))
-
-(define (get-irrlicht-proc proc-name . objects)
-  (let* ((name (if (null? objects)
-                   proc-name
-                   (let ((classes (map irr-class objects)))
-                     (string-join (cons (car classes) (cons proc-name (cdr classes))) "_"))))
-         (proc (hash-ref remote-proc-table name)))
-    (cond ((not proc)
-           (load-extension "libguile-irrlicht" "init_guile_irrlicht")
-           (let ((new-proc (eval-string name)))
-             (hash-set! remote-proc-table name new-proc)
-             new-proc))
-          (else
-           proc))))
-
-(define (null-object? object)
-  (null-pointer? (irr-pointer object)))
-
-;; Table for storing foreign irrlicht wrapped objects by its pointer address
-;; We can recover them later, when we have an address without knowing its type, like in
-;; events case
-(define wrapped-obj-table (make-hash-table))
-
-(define (remember-wrapped object)
-  (or (hash-ref wrapped-obj-table
-                (pointer-address (irr-pointer object)))
-      object))
-
-(define (mem-wrapped object)
-  (hash-set! wrapped-obj-table
-             (pointer-address (irr-pointer object))
-             object)
-  object)