refactor display backends, add pixelflut backend

1 files changed, 14 insertions, 0 deletions

diff --git a/src/display/pixel.rs b/src/display/pixel.rs
new file mode 100644
index 0000000..c9113d9
--- /dev/null
+++ b/src/display/pixel.rs
@@ -0,0 +1,14 @@
+use crate::vec3::Color;
+
+#[derive(Clone)]
+pub struct Pixel {
+    pub color: Color,
+    pub sample_count: u32,
+}
+
+impl Pixel {
+    pub fn update(&mut self, color: Color) {
+        self.color += color;
+        self.sample_count += 1;
+    }
+}