1 use crate::prelude::*;
2 use crate::vk;
3 use crate::RawPtr;
4 use crate::{Entry, Instance};
5 use std::ffi::CStr;
6 use std::mem;
7 
8 #[derive(Clone)]
9 pub struct DebugReport {
10     handle: vk::Instance,
11     fp: vk::ExtDebugReportFn,
12 }
13 
14 impl DebugReport {
new(entry: &Entry, instance: &Instance) -> Self15     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]
destroy_debug_report_callback( &self, debug: vk::DebugReportCallbackEXT, allocation_callbacks: Option<&vk::AllocationCallbacks>, )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]
create_debug_report_callback( &self, create_info: &vk::DebugReportCallbackCreateInfoEXT, allocation_callbacks: Option<&vk::AllocationCallbacks>, ) -> VkResult<vk::DebugReportCallbackEXT>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]
name() -> &'static CStr55     pub const fn name() -> &'static CStr {
56         vk::ExtDebugReportFn::name()
57     }
58 
59     #[inline]
fp(&self) -> &vk::ExtDebugReportFn60     pub fn fp(&self) -> &vk::ExtDebugReportFn {
61         &self.fp
62     }
63 
64     #[inline]
instance(&self) -> vk::Instance65     pub fn instance(&self) -> vk::Instance {
66         self.handle
67     }
68 }
69