pub mod material_uniforms {
    pub const MODEL_MATRIX_NAME: &str = "model";
    pub const VIEW_MATRIX_NAME: &str = "view";
    pub const PROJECTION_MATRIX_NAME: &str = "projection";
    pub const TIME_NAME: &str = "time";
    pub const MAIN_IMAGE_NAME: &str = "mainImage";
    pub const MAIN_IMAGE_OFFSET_NAME: &str = "mainImageOffset";
    pub const MAIN_IMAGE_SIZE_NAME: &str = "mainImageSize";
}
