cargo: Bump windows-rs to 0.40

Author: MarijnS95

Cargo.toml

@@ -33,7 +33,7 @@ imgui = { version = "0.8", features = ["tables-api"], optional = true }
 winapi = { version = "0.3.9", features = ["d3d12", "winerror", "impl-default", "impl-debug"], optional = true }
 
 [target.'cfg(windows)'.dependencies.windows]
-version = "0.39"
+version = "0.40"
 features = [
     "Win32_Foundation",
     "Win32_Graphics",
@@ -56,7 +56,7 @@ imgui-winit-support = { version = "0.8", default-features = false, features = ["
 winapi = { version = "0.3.9", features = ["d3d12", "d3d12sdklayers", "dxgi1_6", "winerror", "impl-default", "impl-debug", "winuser", "windowsx", "libloaderapi"] }
 
 [target.'cfg(windows)'.dev-dependencies.windows]
-version = "0.39"
+version = "0.40"
 features = [
     "Win32_Foundation",
     "Win32_Graphics",

README.md

@@ -116,7 +116,7 @@ let hr = unsafe {
         allocation.offset(),
         &buffer_desc,
         Direct3D12::D3D12_RESOURCE_STATE_COMMON,
-        std::ptr::null(),
+        None,
         &mut resource,
     )
 }?;

examples/d3d12-buffer-winrs.rs

@@ -123,7 +123,7 @@ fn main() -> Result<()> {
                 allocation.offset(),
                 &test_buffer_desc,
                 D3D12_RESOURCE_STATE_COMMON,
-                std::ptr::null(),
+                None,
                 &mut resource,
             )
         }?;
@@ -171,7 +171,7 @@ fn main() -> Result<()> {
                 allocation.offset(),
                 &test_buffer_desc,
                 D3D12_RESOURCE_STATE_COMMON,
-                std::ptr::null(),
+                None,
                 &mut resource,
             )
         }?;
@@ -219,7 +219,7 @@ fn main() -> Result<()> {
                 allocation.offset(),
                 &test_buffer_desc,
                 D3D12_RESOURCE_STATE_COMMON,
-                std::ptr::null(),
+                None,
                 &mut resource,
             )
         }?;

src/d3d12/mod.rs

@@ -560,8 +560,10 @@ impl Allocator {
         unsafe {
             device.CheckFeatureSupport(
                 D3D12_FEATURE_D3D12_OPTIONS,
-                <*mut D3D12_FEATURE_DATA_D3D12_OPTIONS>::cast(&mut options),
-                std::mem::size_of_val(&options) as u32,
+                std::slice::from_raw_parts_mut(
+                    <*mut D3D12_FEATURE_DATA_D3D12_OPTIONS>::cast(&mut options),
+                    std::mem::size_of_val(&options),
+                ),
             )
         }
         .map_err(|e| {

src/lib.rs

@@ -138,7 +138,7 @@
 //!         allocation.offset(),
 //!         &buffer_desc,
 //!         Direct3D12::D3D12_RESOURCE_STATE_COMMON,
-//!         std::ptr::null(),
+//!         None,
 //!         &mut resource,
 //!     )
 //! }?;