ash/extensions/android/
external_memory_android_hardware_buffer.rs

1//! <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_ANDROID_external_memory_android_hardware_buffer.html>
2
3use crate::prelude::*;
4use crate::vk;
5use core::mem;
6
7impl crate::android::external_memory_android_hardware_buffer::Device {
8    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetAndroidHardwareBufferPropertiesANDROID.html>
9    #[inline]
10    pub unsafe fn get_android_hardware_buffer_properties(
11        &self,
12        buffer: *const vk::AHardwareBuffer,
13        properties: &mut vk::AndroidHardwareBufferPropertiesANDROID<'_>,
14    ) -> VkResult<()> {
15        (self.fp.get_android_hardware_buffer_properties_android)(self.handle, buffer, properties)
16            .result()
17    }
18
19    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetMemoryAndroidHardwareBufferANDROID.html>
20    #[inline]
21    pub unsafe fn get_memory_android_hardware_buffer(
22        &self,
23        info: &vk::MemoryGetAndroidHardwareBufferInfoANDROID<'_>,
24    ) -> VkResult<*mut vk::AHardwareBuffer> {
25        let mut buffer = mem::MaybeUninit::uninit();
26        (self.fp.get_memory_android_hardware_buffer_android)(self.handle, info, buffer.as_mut_ptr())
27            .assume_init_on_success(buffer)
28    }
29}