1 /* 2 Copyright (c) 2013 yvt 3 4 This file is part of OpenSpades. 5 6 OpenSpades is free software: you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation, either version 3 of the License, or 9 (at your option) any later version. 10 11 OpenSpades is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with OpenSpades. If not, see <http://www.gnu.org/licenses/>. 18 19 */ 20 21 #pragma once 22 23 #include "GLFramebufferManager.h" 24 25 namespace spades { 26 namespace draw { 27 class GLRenderer; 28 class GLProgram; 29 class GLLensFilter { 30 GLRenderer *renderer; 31 GLProgram *lens; 32 33 public: 34 GLLensFilter(GLRenderer *); 35 GLColorBuffer Filter(GLColorBuffer); 36 }; 37 } 38 } 39