VTFLib.h

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/*
 * VTFLib
 * Copyright (C) 2005-2011 Neil Jedrzejewski & Ryan Gregg

 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later
 * version.
 */

// ============================================================
// NOTE: This file is commented for compatibility with Doxygen.
// ============================================================
#ifndef VTFLIB_VTFLIB_H
#define VTFLIB_VTFLIB_H

#include "stdafx.h"
#include "Error.h"
#include "VTFFile.h"
#include "VMTFile.h"

#include <vector>

namespace VTFLib
{
    typedef std::vector<VTFLib::CVTFFile *> CImageVector;
    typedef std::vector<VTFLib::CVMTFile *> CMaterialVector;

    extern vlBool bInitialized;
    VTFLIB_API extern Diagnostics::CError LastError;

    extern CVTFFile *Image;
    extern CImageVector *ImageVector;

    extern CVMTFile *Material;
    extern CMaterialVector *MaterialVector;

    extern vlUInt uiDXTQuality;

    extern vlSingle sLuminanceWeightR;
    extern vlSingle sLuminanceWeightG;
    extern vlSingle sLuminanceWeightB;

    extern vlUShort uiBlueScreenMaskR;
    extern vlUShort uiBlueScreenMaskG;
    extern vlUShort uiBlueScreenMaskB;

    extern vlUShort uiBlueScreenClearR;
    extern vlUShort uiBlueScreenClearG;
    extern vlUShort uiBlueScreenClearB;

    extern vlSingle sFP16HDRKey;
    extern vlSingle sFP16HDRShift;
    extern vlSingle sFP16HDRGamma;

    extern vlSingle sUnsharpenRadius;
    extern vlSingle sUnsharpenAmount;
    extern vlSingle sUnsharpenThreshold;

    extern vlSingle sXSharpenStrength;
    extern vlSingle sXSharpenThreshold;

    extern vlUInt uiVMTParseMode;
}

#ifdef __cplusplus
extern "C" {
#endif

typedef enum tagVTFLibOption
{
    VTFLIB_DXT_QUALITY,

    VTFLIB_LUMINANCE_WEIGHT_R,
    VTFLIB_LUMINANCE_WEIGHT_G,
    VTFLIB_LUMINANCE_WEIGHT_B,

    VTFLIB_BLUESCREEN_MASK_R,
    VTFLIB_BLUESCREEN_MASK_G,
    VTFLIB_BLUESCREEN_MASK_B,

    VTFLIB_BLUESCREEN_CLEAR_R,
    VTFLIB_BLUESCREEN_CLEAR_G,
    VTFLIB_BLUESCREEN_CLEAR_B,

    VTFLIB_FP16_HDR_KEY,
    VTFLIB_FP16_HDR_SHIFT,
    VTFLIB_FP16_HDR_GAMMA,

    VTFLIB_UNSHARPEN_RADIUS,
    VTFLIB_UNSHARPEN_AMOUNT,
    VTFLIB_UNSHARPEN_THRESHOLD,

    VTFLIB_XSHARPEN_STRENGTH,
    VTFLIB_XSHARPEN_THRESHOLD,

    VTFLIB_VMT_PARSE_MODE
} VTFLibOption;

VTFLIB_API vlUInt vlGetVersion();

VTFLIB_API const vlChar *vlGetVersionString();

VTFLIB_API const vlChar *vlGetLastError();

VTFLIB_API vlBool vlInitialize();

VTFLIB_API vlVoid vlShutdown();

VTFLIB_API vlBool vlGetBoolean(VTFLibOption Option);
VTFLIB_API vlVoid vlSetBoolean(VTFLibOption Option, vlBool bValue);

VTFLIB_API vlInt vlGetInteger(VTFLibOption Option);
VTFLIB_API vlVoid vlSetInteger(VTFLibOption Option, vlInt iValue);

VTFLIB_API vlSingle vlGetFloat(VTFLibOption Option);
VTFLIB_API vlVoid vlSetFloat(VTFLibOption Option, vlSingle sValue);

#ifdef __cplusplus
}
#endif

#endif