jay_ash/extensions/ext/
private_data.rs

1//! <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_EXT_private_data.html>
2
3use crate::RawPtr;
4use crate::prelude::*;
5use crate::vk;
6use core::mem;
7
8impl crate::ext::private_data::Device {
9    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCreatePrivateDataSlotEXT.html>
10    #[inline]
11    pub unsafe fn create_private_data_slot(
12        &self,
13        create_info: &vk::PrivateDataSlotCreateInfoEXT<'_>,
14        allocation_callbacks: Option<&vk::AllocationCallbacks<'_>>,
15    ) -> VkResult<vk::PrivateDataSlotEXT> {
16        unsafe {
17            let mut private_data_slot = mem::MaybeUninit::uninit();
18            (self.fp.create_private_data_slot_ext)(
19                self.handle,
20                create_info,
21                allocation_callbacks.as_raw_ptr(),
22                private_data_slot.as_mut_ptr(),
23            )
24            .assume_init_on_success(private_data_slot)
25        }
26    }
27
28    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkDestroyPrivateDataSlotEXT.html>
29    #[inline]
30    pub unsafe fn destroy_private_data_slot(
31        &self,
32        private_data_slot: vk::PrivateDataSlotEXT,
33        allocation_callbacks: Option<&vk::AllocationCallbacks<'_>>,
34    ) {
35        unsafe {
36            (self.fp.destroy_private_data_slot_ext)(
37                self.handle,
38                private_data_slot,
39                allocation_callbacks.as_raw_ptr(),
40            )
41        }
42    }
43
44    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkSetPrivateDataEXT.html>
45    #[inline]
46    pub unsafe fn set_private_data<T: vk::Handle>(
47        &self,
48        object: T,
49        private_data_slot: vk::PrivateDataSlotEXT,
50        data: u64,
51    ) -> VkResult<()> {
52        unsafe {
53            (self.fp.set_private_data_ext)(
54                self.handle,
55                T::TYPE,
56                object.as_raw(),
57                private_data_slot,
58                data,
59            )
60            .result()
61        }
62    }
63
64    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetPrivateDataEXT.html>
65    #[inline]
66    pub unsafe fn get_private_data<T: vk::Handle>(
67        &self,
68        object: T,
69        private_data_slot: vk::PrivateDataSlotEXT,
70    ) -> u64 {
71        unsafe {
72            let mut data = mem::MaybeUninit::uninit();
73            (self.fp.get_private_data_ext)(
74                self.handle,
75                T::TYPE,
76                object.as_raw(),
77                private_data_slot,
78                data.as_mut_ptr(),
79            );
80            data.assume_init()
81        }
82    }
83}
jay_ash/extensions/ext/private_data.rs

jay_ash/extensions/ext/
private_data.rs
