UT_FilterType.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        UT_Filter.h ( UT Library, C++)
 *
 * COMMENTS:    enum for filter types
 */

#ifndef __UT_FilterType__
#define __UT_FilterType__

// #define UT_ALL_FILTERS

typedef enum {
        UT_FILTER_POINT,        // Point filter must be first (for bkwd compat)
        UT_FILTER_BOX,          // Box filter must be second (for bkwd compat)

        UT_FILTER_GAUSS,
        UT_FILTER_CONE,         // Also known as a Bartlett
        UT_FILTER_SINC,

        UT_FILTER_CATROM,

        UT_FILTER_HANNING,
        UT_FILTER_BLACKMAN,

        UT_FILTER_MITCHELL,

#ifdef UT_ALL_FILTERS
        UT_FILTER_CUBIC,
        UT_FILTER_BESSEL,
        UT_FILTER_HAMMING,
#endif

        UT_FILTER_MAX_FILTERS
} UT_FilterType;

typedef enum {
    UT_WRAP_REPEAT = 0, // Texture repeats
    UT_WRAP_CLAMP = 1,  // Texture coords are clamped
    UT_WRAP_BORDER = 2  // Texture is clamped with border color
} UT_FilterWrap;

#endif