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//! <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_EXT_descriptor_buffer.html>
use crate::prelude::*;
use crate::vk;
use core::mem;
impl crate::ext::descriptor_buffer::Device {
#[inline]
pub unsafe fn get_descriptor_set_layout_size(
&self,
layout: vk::DescriptorSetLayout,
) -> vk::DeviceSize {
let mut count = mem::MaybeUninit::uninit();
(self.fp.get_descriptor_set_layout_size_ext)(self.handle, layout, count.as_mut_ptr());
count.assume_init()
}
#[inline]
pub unsafe fn get_descriptor_set_layout_binding_offset(
&self,
layout: vk::DescriptorSetLayout,
binding: u32,
) -> vk::DeviceSize {
let mut offset = mem::MaybeUninit::uninit();
(self.fp.get_descriptor_set_layout_binding_offset_ext)(
self.handle,
layout,
binding,
offset.as_mut_ptr(),
);
offset.assume_init()
}
#[inline]
pub unsafe fn get_descriptor(
&self,
descriptor_info: &vk::DescriptorGetInfoEXT<'_>,
descriptor: &mut [u8],
) {
(self.fp.get_descriptor_ext)(
self.handle,
descriptor_info,
descriptor.len(),
descriptor.as_mut_ptr().cast(),
)
}
/// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCmdBindDescriptorBuffersEXT.html>
#[inline]
pub unsafe fn cmd_bind_descriptor_buffers(
&self,
command_buffer: vk::CommandBuffer,
binding_info: &[vk::DescriptorBufferBindingInfoEXT<'_>],
) {
(self.fp.cmd_bind_descriptor_buffers_ext)(
command_buffer,
binding_info.len() as u32,
binding_info.as_ptr(),
)
}
#[inline]
pub unsafe fn cmd_set_descriptor_buffer_offsets(
&self,
command_buffer: vk::CommandBuffer,
pipeline_bind_point: vk::PipelineBindPoint,
layout: vk::PipelineLayout,
first_set: u32,
buffer_indices: &[u32],
offsets: &[vk::DeviceSize],
) {
assert_eq!(buffer_indices.len(), offsets.len());
(self.fp.cmd_set_descriptor_buffer_offsets_ext)(
command_buffer,
pipeline_bind_point,
layout,
first_set,
buffer_indices.len() as u32,
buffer_indices.as_ptr(),
offsets.as_ptr(),
)
}
#[inline]
pub unsafe fn cmd_bind_descriptor_buffer_embedded_samplers(
&self,
command_buffer: vk::CommandBuffer,
pipeline_bind_point: vk::PipelineBindPoint,
layout: vk::PipelineLayout,
set: u32,
) {
(self.fp.cmd_bind_descriptor_buffer_embedded_samplers_ext)(
command_buffer,
pipeline_bind_point,
layout,
set,
)
}
#[inline]
pub unsafe fn get_buffer_opaque_capture_descriptor_data(
&self,
info: &vk::BufferCaptureDescriptorDataInfoEXT<'_>,
data: &mut [u8],
) -> VkResult<()> {
(self.fp.get_buffer_opaque_capture_descriptor_data_ext)(
self.handle,
info,
data.as_mut_ptr().cast(),
)
.result()
}
#[inline]
pub unsafe fn get_image_opaque_capture_descriptor_data(
&self,
info: &vk::ImageCaptureDescriptorDataInfoEXT<'_>,
data: &mut [u8],
) -> VkResult<()> {
(self.fp.get_image_opaque_capture_descriptor_data_ext)(
self.handle,
info,
data.as_mut_ptr().cast(),
)
.result()
}
#[inline]
pub unsafe fn get_image_view_opaque_capture_descriptor_data(
&self,
info: &vk::ImageViewCaptureDescriptorDataInfoEXT<'_>,
data: &mut [u8],
) -> VkResult<()> {
(self.fp.get_image_view_opaque_capture_descriptor_data_ext)(
self.handle,
info,
data.as_mut_ptr().cast(),
)
.result()
}
#[inline]
pub unsafe fn get_sampler_opaque_capture_descriptor_data(
&self,
info: &vk::SamplerCaptureDescriptorDataInfoEXT<'_>,
data: &mut [u8],
) -> VkResult<()> {
(self.fp.get_sampler_opaque_capture_descriptor_data_ext)(
self.handle,
info,
data.as_mut_ptr().cast(),
)
.result()
}
#[inline]
pub unsafe fn get_acceleration_structure_opaque_capture_descriptor_data(
&self,
info: &vk::AccelerationStructureCaptureDescriptorDataInfoEXT<'_>,
data: &mut [u8],
) -> VkResult<()> {
(self
.fp
.get_acceleration_structure_opaque_capture_descriptor_data_ext)(
self.handle,
info,
data.as_mut_ptr().cast(),
)
.result()
}
}