render: implement a generic Renderer task that can run any display

src/main.rs

@@ -28,6 +28,8 @@ use crate::render::SharedSurface as SurfaceType;
 #[cfg(not(feature="threads"))]
 use crate::render::SimpleSurface as SurfaceType;
 
+use crate::render::Renderer;
+
 fn main() {
     // It is necessary to call this function once. Otherwise some patches to the runtime
     // implemented by esp-idf-sys might not link properly. See https://github.com/esp-rs/esp-idf-template/issues/71
@@ -40,13 +42,17 @@ fn main() {
 
     let mut display = DisplayType::new_display::<SurfaceType>();
 
+    log::info!("Created new display type {}", core::any::type_name_of_val(&display));
+
     log::info!("Creating runner");
     let mut runner = task::Scheduler::new(vec![
         Box::new(animations::IdleTask::new(display.new_surface().unwrap())),
         Box::new(animations::TestPattern::new(display.new_surface().unwrap())),
-        Box::new(display),
+        Box::new(Renderer::new(display)),
     ]);
 
+    log::info!("Runner ready: {:?}", runner);
+
     log::info!("Ready to rock and roll");
     loop {
         runner.tick();