feat: render semantic layer materials

compositor/src/state.rs

@@ -122,6 +122,8 @@ pub struct Ferese {
     pub(crate) window_borders: HashMap<WindowId, crate::winit::WindowBorderBuffers>,
     pub(crate) window_shadows: HashMap<WindowId, crate::winit::WindowShadowBuffers>,
     pub(crate) rounded_clip_programs: HashMap<ErasedContextId, crate::winit::RoundedClipPrograms>,
+    pub(crate) material_programs: HashMap<ErasedContextId, crate::winit::MaterialProgram>,
+    pub(crate) material_buffers: HashMap<WlSurface, crate::winit::MaterialBuffers>,
     closing_windows: HashMap<WindowId, ClosingAnimation>,
     viewport_animations: HashMap<WorkspaceId, AnimatedValue>,
     scrolling_world_x: HashMap<WindowId, (WorkspaceId, AnimatedValue)>,
@@ -434,6 +436,8 @@ impl Ferese {
             window_borders: HashMap::new(),
             window_shadows: HashMap::new(),
             rounded_clip_programs: HashMap::new(),
+            material_programs: HashMap::new(),
+            material_buffers: HashMap::new(),
             closing_windows: HashMap::new(),
             viewport_animations: HashMap::new(),
             scrolling_world_x: HashMap::new(),