/* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and /or associated documentation files

 * (the "Materials "), to deal in the Materials without restriction,

 * including without limitation the rights to use, copy, modify, merge,

 * publish, distribute, sublicense, and/or sell copies of the Materials,

 * and to permit persons to whom the Materials are furnished to do so,

 * subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included

 * in all copies or substantial portions of the Materials.

 *

 * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,

 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR

 * THE USE OR OTHER DEALINGS IN THE MATERIALS.

 */

#ifndef _RIEGLOS_H

#define _RIEGLOS_H

#include "EGL/egl.h"

#include "riImage.h"

namespace OpenVGRI

{

/*-------------------------------------------------------------------*//*!

* \brief

* \param

* \return

* \note

*//*-------------------------------------------------------------------*/

    struct OSWindowContext

    {

        int                 window;

        unsigned int*       tmp;

        int                 tmpWidth;

        int                 tmpHeight;

    };

    void* OSGetCurrentThreadID(void);

    void OSDeinitMutex(void);

    void OSAcquireMutex(void);

    void OSReleaseMutex(void);

    OSWindowContext* OSCreateWindowContext(EGLNativeWindowType window);

    void OSDestroyWindowContext(OSWindowContext* ctx);

    bool OSIsWindow(const OSWindowContext* context);

    void OSGetWindowSize(const OSWindowContext* ctx, int& width, int& height);

    void OSBlitToWindow(OSWindowContext* ctx, const Drawable* drawable);

    EGLDisplay OSGetDisplay(EGLNativeDisplayType display_id);

}   //namespace OpenVGRI

#endif