Texture.h

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#ifndef TEXTURE_H
#define TEXTURE_H TEXTURE_H

#include "Image.h"

class Texture
{
public:
    enum Mode{
        CLAMP = 0,

        REPEAT = 1
    };

    enum InterpolationMode
    {
        NEAREST = 0,

        LINEAR = 1
    };

    Texture() : mMode(CLAMP), mInterpolationMode(NEAREST)
    {
    };
        
    virtual ~Texture()
    {
    }

    Mode getWrapMode() const { return mMode; }

    void setWrapMode(Mode mode) { mMode = mode; }

    InterpolationMode getInterpolationMode() const { return mInterpolationMode; }

    void setInterpolationMode(InterpolationMode mode) { mInterpolationMode = mode; }

    virtual ColorRGBA GetTexel(float u, float v) = 0;
    inline  ColorRGBA GetTexel(const PAIR& uv) { return GetTexel(uv.first, uv.second); }

protected:

    Mode mMode;

    InterpolationMode mInterpolationMode;
};

#endif

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