/* 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