Preparing skeleton for engines, systems, etc

[gacela.git] / src / systems / opengl.scm

diff --git a/src/systems/opengl.scm b/src/systems/opengl.scm
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+;;; Gacela, a GNU Guile extension for fast games development
+;;; Copyright (C) 2013 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 systems opengl)
+  #:use-module (figl gl)
+  #:use-module (figl glu)
+  #:use-module (figl glut)
+  #:use-module (gacela system))
+
+(define-component opengl-window title #:optional window-handle)
+
+(define-system windows-manager ((windows (window-handle)))
+  (display windows)
+  (newline))
+
+(export-component opengl-window)
+(export windows-manager)