Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/third_party/rust/gpu-descriptor/src/lib.rs b/third_party/rust/gpu-descriptor/src/lib.rs
new file mode 100644
index 0000000000..08217454e3
--- /dev/null
+++ b/third_party/rust/gpu-descriptor/src/lib.rs
@@ -0,0 +1,35 @@
+//!
+//! Library for Vulkan-like APIs to allocated descriptor sets
+//! from descriptor pools fast, with least overhead and zero fragmentation.
+//!
+//! Straightforward usage:
+//! ```ignore
+//! use gpu_descriptor::DescriptorAllocator;
+//!
+//! let mut allocator = DescriptorAllocator::new(max_update_after_bind_descriptors_in_all_pools); // Limit as dictated by API for selected hardware
+//!
+//! let result = allocator.allocate(
+//!     device, // Implementation of `gpu_descriptor::DescriptorDevice`. Comes from plugins.
+//!     layout, // Descriptor set layout recognized by device's type.
+//!     flags,  // Flags specified when layout was created.
+//!     layout_descriptor_count, // Descriptors count in the layout.
+//!     count, // count of sets to allocated.
+//! );
+//! ```
+//!
+
+#![cfg_attr(not(feature = "std"), no_std)]
+#![warn(
+    missing_docs,
+    trivial_casts,
+    trivial_numeric_casts,
+    unused_extern_crates,
+    unused_import_braces,
+    unused_qualifications
+)]
+
+extern crate alloc;
+
+mod allocator;
+
+pub use {crate::allocator::*, gpu_descriptor_types::*};