Remove params

It’s easier to just edit the shader

src/bin/envmap/perlin.rs

@@ -22,7 +22,6 @@ pub struct Vertex {
 pub struct Pipeline {
 	view_buf: wgpu::Buffer,
 	params_buf: wgpu::Buffer,
-	bindings: wgpu::BindGroup,
 	pipeline: wgpu::RenderPipeline,
 }
 
@@ -93,18 +92,9 @@ impl Pipeline {
 			multiview: None,
 			cache: None,
 		});
-		let bindings = device.create_bind_group(&wgpu::BindGroupDescriptor {
-			label: None,
-			layout: &pipeline.get_bind_group_layout(0),
-			entries: &[wgpu::BindGroupEntry {
-				binding: 0,
-				resource: params_buf.as_entire_binding(),
-			}],
-		});
 		Self {
 			view_buf,
 			params_buf,
-			bindings,
 			pipeline,
 		}
 	}
@@ -120,7 +110,6 @@ impl Pipeline {
 	pub fn render(&self, pass: &mut wgpu::RenderPass) {
 		pass.set_pipeline(&self.pipeline);
 		pass.set_vertex_buffer(0, self.view_buf.slice(..));
-		pass.set_bind_group(0, &self.bindings, &[]);
 		pass.draw(0..4, 0..1);
 	}
 }

src/bin/envmap/perlin.wgsl

@@ -15,8 +15,6 @@ struct Varying {
 	@builtin(position) screen: vec4f,
 }
 
-@group(0) @binding(0) var<uniform> params: Params;
-
 @vertex
 fn on_vertex(in: Vertex) -> Varying {
 	return Varying(in.world, vec4(in.screen, 0.0, 1.0));