wip: creating 3d texture node buffer

src/renderer/mod.rs

@@ -15,6 +15,7 @@ pub struct Renderer {
     // Buffers
     raster_buffer: RasterBuffer,
     uniform_buffer: UniformBuffer,
+    node_buffer: NodeBuffer,
     // Camera
     pub camera: Camera,
 }
@@ -105,13 +106,15 @@ impl Renderer {
         // Buffers
         let uniform_buffer = UniformBuffer::new(&device);
         let raster_buffer = RasterBuffer::new(&device);
+        let mut node_buffer = NodeBuffer::new(&device, 2);
+        node_buffer.write(&queue);
 
         // Pipeline
-        let pipeline = Self::create_pipeline(&device, &swapchain_desc, &[&uniform_buffer.bind_layout]);
+        let pipeline = Self::create_pipeline(&device, &swapchain_desc, &[&uniform_buffer.bind_layout, &node_buffer.bind_layout]);
 
         // Save values in app
         println!("Initialized");
-        Self { surface, device, queue, swapchain_desc, swapchain, pipeline, raster_buffer, uniform_buffer, camera }
+        Self { surface, device, queue, swapchain_desc, swapchain, pipeline, raster_buffer, uniform_buffer, node_buffer, camera }
     }
 
     pub fn resize(&mut self, new_size: Option<PhysicalSize<u32>>) {
@@ -158,6 +161,7 @@ impl Renderer {
             // Data
             render_pass.set_pipeline(&self.pipeline);
             render_pass.set_bind_group(0, &self.uniform_buffer.bind_group, &[]);
+            render_pass.set_bind_group(1, &self.node_buffer.bind_group, &[]);
             // Vertices and indices
             render_pass.set_vertex_buffer(0, self.raster_buffer.vertex_buffer.slice(..));
             render_pass.set_index_buffer(self.raster_buffer.index_buffer.slice(..), wgpu::IndexFormat::Uint16);