Sampler.h

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/*
 *  Copyright (C) 2010 - 2015 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 *
 */

#ifndef SAMPLER_H_6014714286
#define SAMPLER_H_6014714286

#include <Carna/Carna.h>
#include <Carna/base/noncopyable.h>

namespace Carna
{

namespace base
{



// ----------------------------------------------------------------------------------
// Sampler
// ----------------------------------------------------------------------------------

class CARNA_LIB Sampler
{

    NON_COPYABLE

public:

    const static unsigned int WRAP_MODE_CLAMP;           
    const static unsigned int WRAP_MODE_REPEAT;          
    const static unsigned int WRAP_MODE_MIRRORED_REPEAT; 

    const static unsigned int FILTER_NEAREST;   
    const static unsigned int FILTER_LINEAR;    

    Sampler
        ( unsigned int wrapModeS
        , unsigned int wrapModeT
        , unsigned int wrapModeR
        , unsigned int minFilter
        , unsigned int magFilter );

    ~Sampler();

    const unsigned int id;

    void bind( int unit ) const;

    void setWrapModeS( unsigned int wrapMode );

    void setWrapModeT( unsigned int wrapMode );

    void setWrapModeR( unsigned int wrapMode );

    void setMinFilter( unsigned int minFilter );

    void setMagFilter( unsigned int magFilter );

}; // Sampler



}  // namespace Carna :: base

}  // namespace Carna

#endif // SAMPLER_H_6014714286