ash/extensions/ext/
debug_report.rs

1use crate::prelude::*;
2use crate::vk;
3use crate::RawPtr;
4use crate::{Entry, Instance};
5use std::ffi::CStr;
6use std::mem;
7
8#[derive(Clone)]
9pub struct DebugReport {
10    handle: vk::Instance,
11    fp: vk::ExtDebugReportFn,
12}
13
14impl DebugReport {
15    pub fn new(entry: &Entry, instance: &Instance) -> Self {
16        let handle = instance.handle();
17        let fp = vk::ExtDebugReportFn::load(|name| unsafe {
18            mem::transmute(entry.get_instance_proc_addr(handle, name.as_ptr()))
19        });
20        Self { handle, fp }
21    }
22
23    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkDestroyDebugReportCallbackEXT.html>
24    #[inline]
25    pub unsafe fn destroy_debug_report_callback(
26        &self,
27        debug: vk::DebugReportCallbackEXT,
28        allocation_callbacks: Option<&vk::AllocationCallbacks>,
29    ) {
30        (self.fp.destroy_debug_report_callback_ext)(
31            self.handle,
32            debug,
33            allocation_callbacks.as_raw_ptr(),
34        );
35    }
36
37    /// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkCreateDebugReportCallbackEXT.html>
38    #[inline]
39    pub unsafe fn create_debug_report_callback(
40        &self,
41        create_info: &vk::DebugReportCallbackCreateInfoEXT,
42        allocation_callbacks: Option<&vk::AllocationCallbacks>,
43    ) -> VkResult<vk::DebugReportCallbackEXT> {
44        let mut debug_cb = mem::zeroed();
45        (self.fp.create_debug_report_callback_ext)(
46            self.handle,
47            create_info,
48            allocation_callbacks.as_raw_ptr(),
49            &mut debug_cb,
50        )
51        .result_with_success(debug_cb)
52    }
53
54    #[inline]
55    pub const fn name() -> &'static CStr {
56        vk::ExtDebugReportFn::name()
57    }
58
59    #[inline]
60    pub fn fp(&self) -> &vk::ExtDebugReportFn {
61        &self.fp
62    }
63
64    #[inline]
65    pub fn instance(&self) -> vk::Instance {
66        self.handle
67    }
68}
ash/extensions/ext/debug_report.rs

ash/extensions/ext/
debug_report.rs
