From ed596060993db468ccec7c188a9939a2dae11be7 Mon Sep 17 00:00:00 2001
From: Hugo Peters <hpeters1024@gmail.com>
Date: Sun, 7 Apr 2024 00:14:29 +0200
Subject: [PATCH 1/3] bugfix(prevent building a slice from a null pointer)

---
 src/ffi.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ffi.rs b/src/ffi.rs
index cd35782..907243b 100644
--- a/src/ffi.rs
+++ b/src/ffi.rs
@@ -774,6 +774,9 @@ pub struct DispatchDesc {
 }
 impl DispatchDesc {
     pub fn constant_buffer(&self) -> &[u8] {
+        if self.constant_buffer_data.is_null() {
+            return &[];
+        }
         unsafe {
             std::slice::from_raw_parts(
                 self.constant_buffer_data,

From 88e80104647d1bf60f7dfb89c4da26d93e151635 Mon Sep 17 00:00:00 2001
From: Hugo Peters <hpeters1024@gmail.com>
Date: Thu, 11 Apr 2024 20:00:13 +0200
Subject: [PATCH 2/3] make ffi public

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index d585a4a..0c0df3e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,7 +2,7 @@
 
 use std::ffi::c_void;
 
-mod ffi;
+pub mod ffi;
 
 pub use ffi::{
     AccumulationMode, CheckerboardMode, CommonSettings, Denoiser, DenoiserDesc, DescriptorType,

From 350a3db688b5d38db4175580fa1318eec33d683c Mon Sep 17 00:00:00 2001
From: Hugo Peters <hpeters1024@gmail.com>
Date: Thu, 11 Apr 2024 22:50:16 +0200
Subject: [PATCH 3/3] add equality for ResourceType

---
 src/ffi.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ffi.rs b/src/ffi.rs
index 907243b..637a2d4 100644
--- a/src/ffi.rs
+++ b/src/ffi.rs
@@ -626,7 +626,7 @@ impl Default for CommonSettings {
 
 #[repr(u32)]
 #[allow(non_camel_case_types)]
-#[derive(Debug, Clone, Copy)]
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum ResourceType {
     //=============================================================================================================================
     // COMMON INPUTS