Mercurial > hg > orthanc-stone
diff Framework/OpenGL/OpenGLTexture.h @ 579:fadacfbf5538
OpenGL programs and textures
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 19 Apr 2019 16:06:45 +0200 |
parents | |
children | d933fc19214a |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/OpenGL/OpenGLTexture.h Fri Apr 19 16:06:45 2019 +0200 @@ -0,0 +1,70 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2019 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero 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 + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#if !defined(ORTHANC_ENABLE_OPENGL) +# error The macro ORTHANC_ENABLE_OPENGL must be defined +#endif + +#if ORTHANC_ENABLE_OPENGL != 1 +# error Support for OpenGL is disabled +#endif + +#include <Core/Images/ImageAccessor.h> + +#include <GL/gl.h> +#include <boost/noncopyable.hpp> + + +namespace OrthancStone +{ + namespace OpenGL + { + class OpenGLTexture : public boost::noncopyable + { + private: + GLuint texture_; + unsigned int width_; + unsigned int height_; + + public: + OpenGLTexture(); + + ~OpenGLTexture(); + + unsigned int GetWidth() const + { + return width_; + } + + unsigned int GetHeight() const + { + return height_; + } + + void Load(const Orthanc::ImageAccessor& image, + bool isLinearInterpolation); + + void Bind(GLint location); + }; + } +}