impl: 3D Rendering

crates/gfx_hal/src/error.rs

@@ -63,6 +63,10 @@ pub enum GfxHalError {
     /// Placeholder for other specific errors.
     #[error("An unexpected error occurred: {0}")]
     Other(String),
+
+    /// Size for Buffer is invalid.
+    #[error("Buffer size is invalid.")]
+    BufferSizeInvalid,
 }
 
 pub type Result<T, E = GfxHalError> = std::result::Result<T, E>;

crates/gfx_hal/src/lib.rs

@@ -6,3 +6,12 @@ pub mod queue;
 pub mod surface;
 pub mod swapchain;
 pub mod sync;
+
+pub use device::*;
+pub use error::*;
+pub use instance::*;
+pub use physical_device::*;
+pub use queue::*;
+pub use surface::*;
+pub use swapchain::*;
+pub use sync::*;

crates/gfx_hal/src/queue.rs

@@ -65,18 +65,6 @@ impl Queue {
         submits: &[vk::SubmitInfo],
         signal_fence: Option<&Fence>,
     ) -> Result<()> {
-        debug_assert!(
-            self.device.raw().handle() == submit_device_raw.handle(),
-            "Queue::submit called with an ash::Device from a different logical VkDevice than the queue belongs to!"
-        );
-        // Optional: Check fence device consistency
-        if let Some(fence) = signal_fence {
-            debug_assert!(
-                 fence.device().raw().handle() == submit_device_raw.handle(),
-                 "Fence passed to Queue::submit belongs to a different logical device than submit_device_raw!"
-             );
-        }
-
         let fence_handle = signal_fence.map_or(vk::Fence::null(), |f| f.handle());
 
         // Keep the lock for thread-safety on the VkQueue object itself

crates/gfx_hal/src/sync.rs

@@ -10,6 +10,7 @@ use crate::{
 /// Wraps a `vk::Fence`, used for CPU-GPU synchronization.
 ///
 /// Owns the `vk::Fence` handle.
+#[derive(Clone)]
 pub struct Fence {
     device: Arc<Device>,
     fence: vk::Fence,