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Graphics / gluBuild2Dmipmaps indefined

« on: April 03, 2024, 05:07:53 pm »

#include <SFML/Window.hpp>
#include <SFML/OpenGL.hpp>
#include <SFML/Graphics.hpp>

#include <gl\glu.h>
#include <gl\gl.h>

#pragma comment( lib, "OpenGL32.lib" )
#pragma comment( lib, "glu32.lib" )

using namespace sf;

int main()
{
    // create the window
    sf::Window window(sf::VideoMode(800, 600), "OpenGL");

    Texture backgroundTexture;
    backgroundTexture.loadFromFile("images/background.png");
    Sprite backgroundSprite(backgroundTexture);

    GLuint texture = 0;
    {
        Image image;
        image.loadFromFile("images/side.png");
        glGenTextures(1, &texture);
        glBindTexture(GL_TEXTURE_2D, texture);
     
       gluBuild2Dmipmaps //error indefined
       
    }

    return 0;
}
 

I use visual studio and have error:  gluBuild2Dmipmaps indefined