m_materialsLocation = glGetUniformBlockIndex(m_program.id(), "MaterialsBlock");
    GLint blockSize;
    std::vector<const GLchar *> names({
            "u_materials",
            "u_materials.materials",
            "u_materials.materials[0]",
            "u_materials.materials.ambientTexture",
            "u_materials.materials[0].ambientTexture",
            "MaterialsBlock.materials",
            "MaterialsBlock.materials[0]",
            "MaterialsBlock.materials.ambientTexture",
            "MaterialsBlock.materials[0].ambientTexture",
            "materials",
            "materials[0]",
            "materials.ambientTexture",
            "materials[0].ambientTexture",
    });
    std::vector<GLuint> indices(names.size());
    std::vector<GLint> offsets(names.size());

    glGetActiveUniformBlockiv(m_program.id(), m_materialsLocation, GL_UNIFORM_BLOCK_DATA_SIZE, &blockSize);
    glGetUniformIndices(m_program.id(), names.size(), names.data(), indices.data());
    glGetActiveUniformsiv(m_program.id(), indices.size(), indices.data(), GL_UNIFORM_OFFSET, offsets.data());
    for (int i = 0; i < names.size(); ++i) {
        std::cout << names[i] << ": " << indices[i] << " offset " << offsets[i] << std::endl;
    }

    std::cout << "Materials block size " << blockSize << std::endl;