/*
 * Copyright (C) 2012
 * Binocle <http://binocle.com/>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * Written by Olivier Letz <oletz@binocle.com>.
 */

#ifndef NV_SDI_UTILS_H
#define NV_SDI_UTILS_H

#include <GL/glew.h>

typedef struct HGPUNV
{
    int deviceXScreen;
    char deviceName[256];
} HGPUNV;


typedef struct _XDisplay Display;

int ScanHW (Display * dpy, HGPUNV * gpuList);
const char *decodeBitsPerComponent (int _value);
const char *decodeChromaExpand (int _value);
const char *decodeColorSpace (int _value);
const char *decodeComponentSampling (int _value);
const char *decodeSignalFormat (int _value);
const char *decodeSDISyncInputDetected (int _value);
GLfloat CalcFPS ();

#endif
