Method ensure_draw_state_3d

native/shared/src/renderer/mod.rs:12421–12430

(&mut self, texture_idx: u32)

    // ============================================================

    fn ensure_draw_state_3d(&mut self, texture_idx: u32) {
        let needs_new = self.draw_calls_3d.is_empty()
            || self.draw_calls_3d.last().unwrap().texture_idx != texture_idx;
        if needs_new {
            self.draw_calls_3d.push(DrawCall3D {
                texture_idx,
                index_start: self.indices_3d.len() as u32,
            });
        }
    }

    pub fn set_texture_3d(&mut self, texture_idx: u32) {
        self.current_texture_3d = texture_idx;