1 /* 2 * Copyright (C) 2010-2011 Dmitry Marakasov 3 * 4 * This file is part of glosm. 5 * 6 * glosm 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 * glosm 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 glosm. If not, see <http://www.gnu.org/licenses/>. 18 */ 19 20 #include <glosm/util/gl.h> 21 22 #include <glosm/CheckGL.hh> 23 24 #define CHECK_GL_FUNCTION(x) \ 25 if (x == NULL) \ 26 throw GLUnsupportedException() << "Required OpenGL function " << #x << " is not supported on this platform"; \ 27 CheckGL()28void CheckGL() { 29 CHECK_GL_FUNCTION(glBindBuffer); 30 CHECK_GL_FUNCTION(glBufferData); 31 CHECK_GL_FUNCTION(glDeleteBuffers); 32 CHECK_GL_FUNCTION(glDrawArrays); 33 CHECK_GL_FUNCTION(glGenBuffers); 34 } 35