1 files changed, 0 insertions, 116 deletions
diff --git a/wgpu/src/primitive/pipeline.rs b/wgpu/src/primitive/pipeline.rs
deleted file mode 100644
index c6b7c5e2..00000000
--- a/wgpu/src/primitive/pipeline.rs
+++ /dev/null
@@ -1,116 +0,0 @@
-//! Draw primitives using custom pipelines.
-use crate::core::{Rectangle, Size};
-
-use std::any::{Any, TypeId};
-use std::collections::HashMap;
-use std::fmt::Debug;
-use std::sync::Arc;
-
-#[derive(Clone, Debug)]
-/// A custom primitive which can be used to render primitives associated with a custom pipeline.
-pub struct Pipeline {
-    /// The bounds of the [`Pipeline`].
-    pub bounds: Rectangle,
-
-    /// The [`Primitive`] to render.
-    pub primitive: Arc<dyn Primitive>,
-}
-
-impl Pipeline {
-    /// Creates a new [`Pipeline`] with the given [`Primitive`].
-    pub fn new(bounds: Rectangle, primitive: impl Primitive) -> Self {
-        Pipeline {
-            bounds,
-            primitive: Arc::new(primitive),
-        }
-    }
-}
-
-impl PartialEq for Pipeline {
-    fn eq(&self, other: &Self) -> bool {
-        self.primitive.type_id() == other.primitive.type_id()
-    }
-}
-
-/// A set of methods which allows a [`Primitive`] to be rendered.
-pub trait Primitive: Debug + Send + Sync + 'static {
-    /// Processes the [`Primitive`], allowing for GPU buffer allocation.
-    fn prepare(
-        &self,
-        format: wgpu::TextureFormat,
-        device: &wgpu::Device,
-        queue: &wgpu::Queue,
-        bounds: Rectangle,
-        target_size: Size<u32>,
-        scale_factor: f32,
-        storage: &mut Storage,
-    );
-
-    /// Renders the [`Primitive`].
-    fn render(
-        &self,
-        storage: &Storage,
-        target: &wgpu::TextureView,
-        target_size: Size<u32>,
-        viewport: Rectangle<u32>,
-        encoder: &mut wgpu::CommandEncoder,
-    );
-}
-
-/// A renderer than can draw custom pipeline primitives.
-pub trait Renderer: crate::core::Renderer {
-    /// Draws a custom pipeline primitive.
-    fn draw_pipeline_primitive(
-        &mut self,
-        bounds: Rectangle,
-        primitive: impl Primitive,
-    );
-}
-
-impl Renderer for crate::Renderer {
-    fn draw_pipeline_primitive(
-        &mut self,
-        bounds: Rectangle,
-        primitive: impl Primitive,
-    ) {
-        self.draw_primitive(super::Primitive::Custom(super::Custom::Pipeline(
-            Pipeline::new(bounds, primitive),
-        )));
-    }
-}
-
-/// Stores custom, user-provided pipelines.
-#[derive(Default, Debug)]
-pub struct Storage {
-    pipelines: HashMap<TypeId, Box<dyn Any + Send>>,
-}
-
-impl Storage {
-    /// Returns `true` if `Storage` contains a pipeline with type `T`.
-    pub fn has<T: 'static>(&self) -> bool {
-        self.pipelines.get(&TypeId::of::<T>()).is_some()
-    }
-
-    /// Inserts the pipeline `T` in to [`Storage`].
-    pub fn store<T: 'static + Send>(&mut self, pipeline: T) {
-        let _ = self.pipelines.insert(TypeId::of::<T>(), Box::new(pipeline));
-    }
-
-    /// Returns a reference to pipeline with type `T` if it exists in [`Storage`].
-    pub fn get<T: 'static>(&self) -> Option<&T> {
-        self.pipelines.get(&TypeId::of::<T>()).map(|pipeline| {
-            pipeline
-                .downcast_ref::<T>()
-                .expect("Pipeline with this type does not exist in Storage.")
-        })
-    }
-
-    /// Returns a mutable reference to pipeline `T` if it exists in [`Storage`].
-    pub fn get_mut<T: 'static>(&mut self) -> Option<&mut T> {
-        self.pipelines.get_mut(&TypeId::of::<T>()).map(|pipeline| {
-            pipeline
-                .downcast_mut::<T>()
-                .expect("Pipeline with this type does not exist in Storage.")
-        })
-    }
-}