From 7f8227ad083ba3973e345efc7a23ee4b64059112 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Mon, 23 Jun 2014 19:10:33 +0300 Subject: Add glx functions helpers. Add some glx functions. --- src/render/mglfunctions.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/render/mglfunctions.h (limited to 'src/render/mglfunctions.h') diff --git a/src/render/mglfunctions.h b/src/render/mglfunctions.h new file mode 100644 index 000000000..e68da7f11 --- /dev/null +++ b/src/render/mglfunctions.h @@ -0,0 +1,47 @@ +/* + * The ManaPlus Client + * Copyright (C) 2012-2014 The ManaPlus Developers + * + * This file is part of The ManaPlus Client. + * + * 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 2 of the License, or + * 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 . + */ + +#ifndef RENDER_MGLFUNCTIONS_H +#define RENDER_MGLFUNCTIONS_H + +#ifdef USE_OPENGL + +#include "logger.h" + +#ifdef WIN32 +#define getFunction(name) wglGetProcAddress(name) +#elif defined ANDROID +#define getFunction(name) eglGetProcAddress(name) +#elif defined __APPLE__ +#define getFunction(name) nullptr +#else +#define getFunction(name) glXGetProcAddress(\ + reinterpret_cast(name)) +#endif + +#define assignFunction(func, name) m##func \ + = reinterpret_cast(getFunction(name)); \ + if (m##func == nullptr) \ + logger->log(std::string("function not found: ") + name); \ + else \ + logger->log(std::string("assigned function: ") + name); + +#endif // USE_OPENGL +#endif // RENDER_MGLFUNCTIONS_H -- cgit v1.2.3-60-g2f50