use crate::prelude::*;
use crate::vk;
use crate::RawPtr;
use crate::{Entry, Instance};
use std::ffi::CStr;
use std::mem;
#[derive(Clone)]
pub struct DebugReport {
handle: vk::Instance,
fp: vk::ExtDebugReportFn,
}
impl DebugReport {
pub fn new(entry: &Entry, instance: &Instance) -> Self {
let handle = instance.handle();
let fp = vk::ExtDebugReportFn::load(|name| unsafe {
mem::transmute(entry.get_instance_proc_addr(handle, name.as_ptr()))
});
Self { handle, fp }
}
#[inline]
pub unsafe fn destroy_debug_report_callback(
&self,
debug: vk::DebugReportCallbackEXT,
allocation_callbacks: Option<&vk::AllocationCallbacks>,
) {
(self.fp.destroy_debug_report_callback_ext)(
self.handle,
debug,
allocation_callbacks.as_raw_ptr(),
);
}
#[inline]
pub unsafe fn create_debug_report_callback(
&self,
create_info: &vk::DebugReportCallbackCreateInfoEXT,
allocation_callbacks: Option<&vk::AllocationCallbacks>,
) -> VkResult<vk::DebugReportCallbackEXT> {
let mut debug_cb = mem::zeroed();
(self.fp.create_debug_report_callback_ext)(
self.handle,
create_info,
allocation_callbacks.as_raw_ptr(),
&mut debug_cb,
)
.result_with_success(debug_cb)
}
#[inline]
pub const fn name() -> &'static CStr {
vk::ExtDebugReportFn::name()
}
#[inline]
pub fn fp(&self) -> &vk::ExtDebugReportFn {
&self.fp
}
#[inline]
pub fn instance(&self) -> vk::Instance {
self.handle
}
}