r2912: rename .cl to .lisp

[uffi.git] / tests / arrays.lisp

diff --git a/tests/arrays.lisp b/tests/arrays.lisp
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+++ b/tests/arrays.lisp
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+;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
+;;;;
+;;;; Name:          arrays.cl
+;;;; Purpose:       UFFI Example file to test arrays
+;;;; Programmer:    Kevin M. Rosenberg
+;;;; Date Started:  Mar 2002
+;;;;
+;;;; $Id: arrays.lisp,v 1.1 2002/09/30 10:02:36 kevin Exp $
+;;;;
+;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
+;;;;
+;;;; UFFI users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
+;;;; *************************************************************************
+
+(in-package :cl-user)
+
+(uffi:def-constant +column-length+ 10)
+(uffi:def-constant +row-length+ 10)
+
+(defun test-array-1d ()
+  "Tests vector"
+  (let ((a (uffi:allocate-foreign-object :long +column-length+)))
+    (dotimes (i +column-length+)
+      (setf (uffi:deref-array a '(:array :long) i) (* i i)))
+    (dotimes (i +column-length+)
+      (format t "~&~D => ~D" i (uffi:deref-array a '(:array :long) i)))
+    (uffi:free-foreign-object a))
+  (values))
+
+(defun test-array-2d ()
+  "Tests 2d array"
+  (let ((a (uffi:allocate-foreign-object '(* :long) +row-length+)))
+    (dotimes (r +row-length+)
+      (declare (fixnum r))
+      (setf (uffi:deref-array a '(:array (* :long)) r)
+           (uffi:allocate-foreign-object :long +column-length+))
+      (let ((col (uffi:deref-array a '(:array (* :long)) r)))
+       (dotimes (c +column-length+)
+         (declare (fixnum c))
+         (setf (uffi:deref-array col '(:array :long) c) (+ (* r +column-length+) c)))))
+
+    (dotimes (r +row-length+)
+      (declare (fixnum r))
+      (format t "~&Row ~D: " r)
+      (let ((col (uffi:deref-array a '(:array (* :long)) r)))
+       (dotimes (c +column-length+)
+         (declare (fixnum c))
+         (let ((result (uffi:deref-array col '(:array :long) c)))
+           (format t "~d " result)))))
+
+    (uffi:free-foreign-object a))
+  (values))
+
+#+examples-uffi
+(test-array-1d)
+
+#+examples-uffi
+(test-array-2d)
+
+