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/*
* Copyright © 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3,
* as published by the Free Software Foundation.
*
* 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 <http://www.gnu.org/licenses/>.
*
* Authored by: Alexandros Frantzis <alexandros.frantzis@canonical.com>
*/
#ifndef MIR_GRAPHICS_SURFACELESS_EGL_CONTEXT_H_
#define MIR_GRAPHICS_SURFACELESS_EGL_CONTEXT_H_
#include "mir/graphics/egl_resources.h"
#include "mir/graphics/gl_context.h"
#include <EGL/egl.h>
namespace mir
{
namespace graphics
{
class SurfacelessEGLContext : public GLContext
{
public:
SurfacelessEGLContext(EGLDisplay egl_display, EGLContext shared_context);
/* We have to explicitly define this, as GLContext has a deleted copy construtor */
SurfacelessEGLContext(SurfacelessEGLContext&& move);
virtual ~SurfacelessEGLContext() noexcept;
void make_current() const override;
void release_current() const override;
operator EGLContext() const;
private:
SurfacelessEGLContext(SurfacelessEGLContext const&) = delete;
SurfacelessEGLContext& operator=(SurfacelessEGLContext const&) = delete;
EGLDisplay egl_display;
bool surfaceless;
EGLConfig egl_config;
graphics::EGLSurfaceStore egl_surface;
graphics::EGLContextStore egl_context;
};
}
}
#endif /* MIR_GRAPHICS_SURFACELESS_EGL_SURFACE_H_ */
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