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#ifndef GL_SURFACE_QT_H_
#define GL_SURFACE_QT_H_

#include "ui/gfx/geometry/size.h"
#include "ui/gl/gl_surface.h"

namespace gl {

class GLSurfaceQt: public GLSurface {
public:
    explicit GLSurfaceQt(const gfx::Size& size);

    static bool HasEGLExtension(const char* name);

    // Implement GLSurface.
    void *GetDisplay() override;
    void *GetConfig() override;
    bool IsOffscreen() override;
    gfx::SwapResult SwapBuffers(PresentationCallback callback) override;
    gfx::Size GetSize() override;
    GLSurfaceFormat GetFormat() override;

protected:
    GLSurfaceQt();
    virtual ~GLSurfaceQt();

    gfx::Size m_size;
    GLSurfaceFormat m_format;

public:
    static void* g_config;
    static void* g_display;
    static const char* g_extensions;

private:
    DISALLOW_COPY_AND_ASSIGN(GLSurfaceQt);
};

}

#endif
