VisTexture1D.hpp

#pragma once

class Texture1D;

#include "Vis.hpp"
#include <vector>

class Texture1D
{
    GLuint texture_name;

    GLenum wrap;

    GLenum mag_filter;

    GLenum min_filter;

        GLuint size;

    public:

    float* pixels;

    Texture1D(GLuint sizeT,
              float* color = NULL,
              GLenum wrap = GL_CLAMP,
              GLenum mag_filter = GL_LINEAR,
              GLenum min_filter = GL_LINEAR_MIPMAP_LINEAR);

    virtual ~Texture1D() {
        glDeleteTextures(1, &texture_name);
    };

        void updateColor(float* color);

        GLuint getTrSize();

    void send_to_GPU();

    void build_mipmaps();

    void bind(GLuint texUnit);

    GLuint get_texture_name()
    {
        return texture_name;
    };
};

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