use smithay::{
    backend::renderer::{
        damage::OutputDamageTracker,
        element::{
            memory::MemoryRenderBufferRenderElement, solid::SolidColorRenderElement,
            surface::WaylandSurfaceRenderElement,
        },
        gles::{GlesRenderer, GlesTarget},
        ImportMem,
    },
    output::Output,
    render_elements,
};

use crate::State;

render_elements! {
    DecorationElement<R> where R: ImportMem;
    Chrome=SolidColorRenderElement,
    Label=MemoryRenderBufferRenderElement<R>,
}

impl State {
    pub fn render(
        &self,
        output: &Output,
        renderer: &mut GlesRenderer,
        framebuffer: &mut GlesTarget,
        damage_tracker: &mut OutputDamageTracker,
    ) -> Result<(), Box<dyn std::error::Error>> {
        // let elem = DecorationElement::

        smithay::desktop::space::render_output::<_, WaylandSurfaceRenderElement<GlesRenderer>, _, _>(
            output,
            renderer,
            framebuffer,
            1.0,
            0,
            [&self.space],
            &[],
            damage_tracker,
            [0.07, 0.16, 0.286, 1.0],
        )?;
        Ok(())
    }
}