Add tiling for rendering

1 files changed, 0 insertions, 48 deletions

diff --git a/src/render.rs b/src/render.rs
deleted file mode 100644
index 9a6b905..0000000
--- a/src/render.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-//! Implements the main render loop
-//!
-//! This is not a final design
-use crate::camera::film::FilmTile;
-use crate::camera::Camera;
-use crate::trace::{DefaultTracer, Tracer};
-use crate::sample::Sampler;
-
-use crate::core::{Vector2f};
-use crate::Float;
-
-pub struct RenderTask {
-    pub tile: Box<FilmTile>,
-    samples: u32,
-}
-
-pub struct RenderContext<'a> {
-    pub cam: &'a Camera,
-    pub trc: &'a DefaultTracer<'a>,
-}
-
-impl RenderTask {
-    pub fn new(tile: Box<FilmTile>, samples: u32) -> Self {
-        Self { tile, samples }
-    }
-
-    fn render_at(&mut self, ctx: &RenderContext, x: i32, y: i32, sampler: &mut dyn Sampler) {
-        let corner = Vector2f::new_xy(x as Float, y as Float);
-
-        for _ in 0..self.samples {
-            let p = corner + sampler.get_sample_2d();
-
-            // Create a ray
-            let (r, _) = ctx.cam.generate_ray(&p, sampler);
-
-            self.tile.add_sample(&p, ctx.trc.trace(sampler, &r));
-        }
-    }
-
-    pub fn render(&mut self, ctx: &RenderContext, sampler: &mut dyn Sampler) {
-        let b = self.tile.bounds.clone();
-        for y in b.min.y .. b.max.y {
-            for x in b.min.x .. b.max.x {
-                self.render_at(ctx, x, y, sampler);
-            }
-        }
-    }
-}