hodasemi/vulkan_lib
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases Wiki Activity Actions

Fix result access

Browse source
This commit is contained in:
hodasemi 2023-12-04 13:59:05 +01:00
parent 9130e0d8df
commit c54b4c1c24
2 changed files with 9 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
vulkan-sys/src/structs/khr/presentinfokhr.rs
View file

@ -1,5 +1,5 @@
use crate::prelude::*;
use crate::structs::raw_to_slice;
use crate::structs::{raw_to_slice, raw_to_slice_mut};
use std::os::raw::c_void;
use std::ptr;
@ -74,11 +74,11 @@ impl VkPresentInfoKHR {
swapchain_infos
}
pub fn results(&self) -> &[VkResult] {
if self.waitSemaphoreCount == 0 || self.pResults != ptr::null_mut() {
&[]
pub fn results(&mut self) -> &mut [VkResult] {
if self.swapchainCount == 0 || self.pResults != ptr::null_mut() {
&mut []
} else {
raw_to_slice(self.pResults, self.waitSemaphoreCount)
raw_to_slice_mut(self.pResults, self.swapchainCount)
}
}
}

4
vulkan-sys/src/structs/mod.rs
View file

@ -21,3 +21,7 @@ use std::slice;
fn raw_to_slice<'a, T: Clone>(pointer: *const T, size: u32) -> &'a [T] {
unsafe { slice::from_raw_parts(pointer, size as usize) }
}
fn raw_to_slice_mut<'a, T: Clone>(pointer: *mut T, size: u32) -> &'a mut [T] {
unsafe { slice::from_raw_parts_mut(pointer, size as usize) }
}