1 files changed, 20 insertions, 2 deletions
diff --git a/racer-tracer/src/renderer.rs b/racer-tracer/src/renderer.rs
index 162dc4b..0c351c9 100644
--- a/racer-tracer/src/renderer.rs
+++ b/racer-tracer/src/renderer.rs
@@ -3,10 +3,18 @@ use std::{sync::RwLock, time::Duration};
 use synchronoise::SignalEvent;
 
 use crate::{
-    camera::Camera, config::Config, error::TracerError, geometry::Hittable, image::Image, ray::Ray,
-    vec3::Color, vec3::Vec3,
+    camera::Camera,
+    config::{Config, Renderer as ConfigRenderer},
+    error::TracerError,
+    geometry::Hittable,
+    image::Image,
+    ray::Ray,
+    vec3::Color,
+    vec3::Vec3,
 };
 
+use self::{cpu::CpuRenderer, cpu_scaled::CpuRendererScaled};
+
 pub mod cpu;
 pub mod cpu_scaled;
 
@@ -44,8 +52,18 @@ pub struct RenderData<'a> {
     pub scene: &'a dyn Hittable,
     pub config: &'a Config,
     pub cancel_event: Option<&'a SignalEvent>,
+    pub buffer_updated: Option<&'a SignalEvent>,
 }
 
 pub trait Renderer: Send + Sync {
     fn render(&self, render_data: RenderData) -> Result<(), TracerError>;
 }
+
+impl From<&ConfigRenderer> for &dyn Renderer {
+    fn from(r: &ConfigRenderer) -> Self {
+        match r {
+            ConfigRenderer::Cpu => &CpuRenderer {} as &dyn Renderer,
+            ConfigRenderer::CpuPreview => &CpuRendererScaled {} as &dyn Renderer,
+        }
+    }
+}