[update] buffer flags, remove todo statements.

Author: vmarcella

crates/lambda-platform/src/gfx/buffer.rs

@@ -41,7 +41,7 @@ impl<RenderBackend: super::internal::Backend> Buffer<RenderBackend> {
     }
   }
 
-  /// Size of each buffer element in bytes.
+  /// Size of the buffer in bytes.
   pub fn stride(&self) -> usize {
     return self.stride;
   }

lambda/examples/push_constants.rs

@@ -179,11 +179,11 @@ impl Component for PushConstantsExample {
     &mut self,
     render_context: &mut lambda::core::render::RenderContext,
   ) {
-    todo!()
+    println!("Detaching component");
   }
 
   fn on_event(&mut self, event: lambda::core::events::Events) {
-    todo!()
+    println!("Event: {:?}", event);
   }
 
   /// Update the frame number every frame.

lambda/src/core/render/buffer.rs

@@ -79,7 +79,7 @@ impl BufferBuilder {
       .buffer_builder
       .with_length(mesh.vertices().len())
       .with_usage(Usage::VERTEX)
-      .with_properties(Properties::CPU_VISIBLE | Properties::COHERENT)
+      .with_properties(Properties::CPU_VISIBLE)
       .build(
         render_context.internal_mutable_gpu(),
         mesh.vertices().to_vec(),