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[gacela.git] / gacela_widgets.lisp

diff --git a/gacela_widgets.lisp b/gacela_widgets.lisp
deleted file mode 100755 (executable)
index 8ff79ec..0000000
--- a/gacela_widgets.lisp
+++ /dev/null
@@ -1,48 +0,0 @@
-;;; Gacela, a GNU Common Lisp extension for fast games development
-;;; Copyright (C) 2009 by Javier Sancho Fernandez <jsf at jsancho dot org>
-;;;
-;;; This program is free software: you can redistribute it and/or modify
-;;; it under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation, either version 3 of the License, or
-;;; (at your option) any later version.
-;;;
-;;; This program 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 General Public License
-;;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-
-(eval-when (compile load eval)
-          (when (not (find-package 'gacela)) (make-package 'gacela :nicknames '(gg) :use '(lisp)))
-          (in-package 'gacela :nicknames '(gg) :use '(lisp)))
-
-
-;;; Timers
-
-(defstruct timer (start 0) (paused 0) (state 'stopped))
-
-(defun start-timer (timer)
-  (setf (timer-start timer) (SDL_GetTicks))
-  (setf (timer-state timer) 'running))
-
-(defun stop-timer (timer)
-  (setf (timer-state timer) 'stopped))
-
-(defun get-time (timer)
-  (cond ((eq (timer-state timer) 'stopped) 0)
-        ((eq (timer-state timer) 'paused) (timer-paused timer))
-        (t (- (SDL_GetTicks) (timer-start timer)))))
-
-(defun pause-timer (timer)
-  (cond ((eq (timer-state timer) 'running)
-         (setf (timer-paused timer) (- (SDL_GetTicks) (timer-start timer)))
-         (setf (timer-state timer) 'paused))))
-
-(defun resume-timer (timer)
-  (cond ((eq (timer-state timer) 'paused)
-         (setf (timer-start timer) (- (SDL_GetTicks) (timer-paused timer)))
-         (setf (timer-state timer) 'running))))
-