X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=gacela.lisp;h=45fc02754e2df9260c1437d5f69ed1f70969fc0f;hb=4f2a527eb9aec9616363c098bc9974db1b5cf3b8;hp=e009ec3187c5482c7294a491535e5bfd3d6a3e6a;hpb=f517b3fade078f0c4f00c0a665ea1fe04e3e1da5;p=gacela.git

diff --git a/gacela.lisp b/gacela.lisp
index e009ec3..45fc027 100644
--- a/gacela.lisp
+++ b/gacela.lisp
@@ -15,7 +15,12 @@
 ;;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-(in-package :gacela :nicknames '(gg))
+(eval-when (compile load) (make-package 'gacela :nicknames '(gg) :use '(lisp)))
+
+(eval-when (compile load eval)
+	   (when (not (find-package 'gacela)) (make-package 'gacela :nicknames '(gg) :use '(lisp)))
+	   (in-package 'gacela :nicknames '(gg) :use '(lisp)))
+
 
 ;;; Default values for Gacela
 (defvar *width-screen* 640)
@@ -62,13 +67,13 @@
     (setq screen nil)))
 
 (defun set-2d-mode ()
-  (cond ((3d-mode?)
+  (cond ((not (3d-mode?))
 	 (init-video-mode)
 	 (glDisable GL_DEPTH_TEST)
 	 (apply-mode-change))))
 
 (defun set-3d-mode ()
-  (cond ((not (3d-mode?))
+  (cond ((3d-mode?)
 	 (init-video-mode)
 	 (glClearDepth 1)
 	 (glEnable GL_DEPTH_TEST)