Method set_taa_enabled

native/shared/src/renderer/mod.rs:6572–6582

Toggle TAA on/off. Off = no jitter, no history blend, no extra texture writes. Until `set_render_scale` is called explicitly this also flips `render_scale` between 0.5 (on) and 1.0 (off) for backwards compat with the former TSR coupling; once the user sets scale explicitly that choice sticks across subsequent TAA toggles.

(&mut self, enabled: bool)

    /// coupling; once the user sets scale explicitly that choice
    /// sticks across subsequent TAA toggles.
    pub fn set_taa_enabled(&mut self, enabled: bool) {
        if enabled != self.taa_enabled {
            self.taa_enabled = enabled;
            if !self.render_scale_explicit {
                self.render_scale = if enabled { 0.5 } else { 1.0 };
            }
            self.taa_frame_index = 0;
            let (w, h) = (self.surface_config.width, self.surface_config.height);
            self.resize(w, h, self.logical_width, self.logical_height);
        }
    }

    /// Set the render-resolution multiplier explicitly. Clamped to
    /// [0.5, 1.0]. Triggers a resize so render-res intermediates