ash/extensions/khr/
external_memory_win32.rs

1//! <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_KHR_external_memory_win32.html>
2
3use crate::prelude::*;
4use crate::vk;
5use core::mem;
6
7impl crate::khr::external_memory_win32::Device {
8    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetMemoryWin32HandleKHR.html>
9    #[inline]
10    pub unsafe fn get_memory_win32_handle(
11        &self,
12        create_info: &vk::MemoryGetWin32HandleInfoKHR<'_>,
13    ) -> VkResult<vk::HANDLE> {
14        let mut handle = mem::MaybeUninit::uninit();
15        (self.fp.get_memory_win32_handle_khr)(self.handle, create_info, handle.as_mut_ptr())
16            .assume_init_on_success(handle)
17    }
18
19    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetMemoryWin32HandlePropertiesKHR.html>
20    #[inline]
21    pub unsafe fn get_memory_win32_handle_properties(
22        &self,
23        handle_type: vk::ExternalMemoryHandleTypeFlags,
24        handle: vk::HANDLE,
25        memory_win32_handle_properties: &mut vk::MemoryWin32HandlePropertiesKHR<'_>,
26    ) -> VkResult<()> {
27        (self.fp.get_memory_win32_handle_properties_khr)(
28            self.handle,
29            handle_type,
30            handle,
31            memory_win32_handle_properties,
32        )
33        .result()
34    }
35}