text: /*********************************************************************************
   *
   * Inviwo - Interactive Visualization Workshop
   *
   * Copyright (c) 2013-2020 Inviwo Foundation
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice, this
   * list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   * this list of conditions and the following disclaimer in the documentation
   * and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
   * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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   *********************************************************************************/
  
  #include <modules/openglqt/openglqtcapabilities.h>
  #include <modules/opengl/inviwoopengl.h>
  #include <inviwo/core/util/stringconversion.h>
  
  namespace inviwo {
  
  OpenGLQtCapabilities::OpenGLQtCapabilities() = default;
  
  OpenGLQtCapabilities::~OpenGLQtCapabilities() = default;
  
  void OpenGLQtCapabilities::printInfo() {
      // Qt General Info
  }
  
  std::vector<int> OpenGLQtCapabilities::getGLVersion() {
      const GLubyte* glversion = glGetString(GL_VERSION);
      std::string glVersionStr =
          std::string((glversion != nullptr ? reinterpret_cast<const char*>(glversion) : "INVALID"));
      const auto versionInfoStr = util::splitStringView(glVersionStr, '.');
      const int major = stringTo<int>(versionInfoStr[0]);
      const int minor = stringTo<int>(versionInfoStr[1]);
      return {major, minor};
  }
  
  }  // namespace inviwo
  