#include "material.hpp"

namespace Fan
{

void Material::bind() const
{
    shader->bind();

    // Diffuse (slot 0)
    if (diffuse_map) {
        diffuse_map->bind(0);
    } else {
        Texture::unbind(0);
    }
    shader->set_int("u_material.diffuse", 0);

    // Specular (slot 1)
    if (specular_map) {
        specular_map->bind(1);
    } else {
        Texture::unbind(1);
    }
    shader->set_int("u_material.specular", 1);

    // Shininess
    shader->set_float("u_material.shininess", shininess);
}

} // namespace Fan