extensions/khr: Add VK_KHR_copy_commands2 (#571)

Changelog.md

@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Added `VK_KHR_copy_commands2` device extension (#571)
 - Added `VK_EXT_private_data` device extension (#570)
 - Added conversions from `Extent2D` to `Extent3D` and `Rect2D` (#557)
 

ash/src/extensions/khr/copy_commands2.rs

@@ -0,0 +1,80 @@
+use crate::vk;
+use crate::{Device, Instance};
+use std::ffi::CStr;
+use std::mem;
+
+/// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/VK_KHR_copy_commands2.html>
+#[derive(Clone)]
+pub struct CopyCommands2 {
+    fp: vk::KhrCopyCommands2Fn,
+}
+
+impl CopyCommands2 {
+    pub fn new(instance: &Instance, device: &Device) -> Self {
+        let fp = vk::KhrCopyCommands2Fn::load(|name| unsafe {
+            mem::transmute(instance.get_device_proc_addr(device.handle(), name.as_ptr()))
+        });
+        Self { fp }
+    }
+
+    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkCmdCopyBuffer2KHR.html>
+    pub unsafe fn cmd_copy_buffer2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        copy_buffer_info: &vk::CopyBufferInfo2KHR,
+    ) {
+        self.fp
+            .cmd_copy_buffer2_khr(command_buffer, copy_buffer_info)
+    }
+    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkCmdCopyImage2KHR.html>
+    pub unsafe fn cmd_copy_image2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        copy_image_info: &vk::CopyImageInfo2KHR,
+    ) {
+        self.fp.cmd_copy_image2_khr(command_buffer, copy_image_info)
+    }
+    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkCmdCopyBufferToImage2KHR.html>
+    pub unsafe fn cmd_copy_buffer_to_image2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        copy_buffer_to_image_info: &vk::CopyBufferToImageInfo2KHR,
+    ) {
+        self.fp
+            .cmd_copy_buffer_to_image2_khr(command_buffer, copy_buffer_to_image_info)
+    }
+    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkCmdCopyImageToBuffer2KHR.html>
+    pub unsafe fn cmd_copy_image_to_buffer2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        copy_image_to_buffer_info: &vk::CopyImageToBufferInfo2KHR,
+    ) {
+        self.fp
+            .cmd_copy_image_to_buffer2_khr(command_buffer, copy_image_to_buffer_info)
+    }
+    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkCmdBlitImage2KHR.html>
+    pub unsafe fn cmd_blit_image2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        blit_image_info: &vk::BlitImageInfo2KHR,
+    ) {
+        self.fp.cmd_blit_image2_khr(command_buffer, blit_image_info)
+    }
+    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkCmdResolveImage2KHR.html>
+    pub unsafe fn cmd_resolve_image2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        resolve_image_info: &vk::ResolveImageInfo2KHR,
+    ) {
+        self.fp
+            .cmd_resolve_image2_khr(command_buffer, resolve_image_info)
+    }
+
+    pub fn name() -> &'static CStr {
+        vk::KhrCopyCommands2Fn::name()
+    }
+
+    pub fn fp(&self) -> &vk::KhrCopyCommands2Fn {
+        &self.fp
+    }
+}

ash/src/extensions/khr/mod.rs

@@ -1,6 +1,7 @@
 pub use self::acceleration_structure::AccelerationStructure;
 pub use self::android_surface::AndroidSurface;
 pub use self::buffer_device_address::BufferDeviceAddress;
+pub use self::copy_commands2::CopyCommands2;
 pub use self::create_render_pass2::CreateRenderPass2;
 pub use self::deferred_host_operations::DeferredHostOperations;
 pub use self::display::Display;
@@ -32,6 +33,7 @@ pub use self::xlib_surface::XlibSurface;
 mod acceleration_structure;
 mod android_surface;
 mod buffer_device_address;
+mod copy_commands2;
 mod create_render_pass2;
 mod deferred_host_operations;
 mod display;