+;;; Gacela, a GNU Guile 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/>.
+
+
+(define-module (gacela draw)
+ #:use-module (gacela gacela)
+ #:use-module ((gacela video) #:renamer (symbol-prefix-proc 'video:))
+ #:use-module ((gacela gl) #:select (glPushMatrix glPopMatrix))
+ #:use-module (ice-9 optargs))
+
+(define-macro (define-view name content)
+ `(begin
+ (hash-set! active-views ',name (lambda () (video:glmatrix-block ,content)))
+ ',name))
+
+(define (square . params)
+ (define-view tmp (apply video:draw-square params)))
+
+(module-map (lambda (sym var)
+ (if (not (eq? sym '%module-public-interface))
+ (module-export! (current-module) (list sym))))
+ (current-module))