extensions/nv: Add VK_NV_coverage_reduction_mode (#617)
This commit is contained in:
parent
20b7aff6d9
commit
90179c81dc
|
@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
|
||||||
|
|
||||||
### Added
|
### Added
|
||||||
|
|
||||||
|
- Added `VK_NV_coverage_reduction_mode` device extension (#617)
|
||||||
- Added `VK_EXT_sample_locations` device extension (#616)
|
- Added `VK_EXT_sample_locations` device extension (#616)
|
||||||
- Update Vulkan-Headers to 1.3.211 (#605, #608)
|
- Update Vulkan-Headers to 1.3.211 (#605, #608)
|
||||||
- Added `VK_EXT_image_drm_format_modifier` device extension (#603)
|
- Added `VK_EXT_image_drm_format_modifier` device extension (#603)
|
||||||
|
|
|
@ -1,4 +1,4 @@
|
||||||
use crate::prelude::{read_into_uninitialized_vector, VkResult};
|
use crate::prelude::*;
|
||||||
use crate::vk;
|
use crate::vk;
|
||||||
use crate::{Entry, Instance};
|
use crate::{Entry, Instance};
|
||||||
use std::ffi::CStr;
|
use std::ffi::CStr;
|
||||||
|
|
66
ash/src/extensions/nv/coverage_reduction_mode.rs
Normal file
66
ash/src/extensions/nv/coverage_reduction_mode.rs
Normal file
|
@ -0,0 +1,66 @@
|
||||||
|
use crate::prelude::*;
|
||||||
|
use crate::vk;
|
||||||
|
use crate::{Entry, Instance};
|
||||||
|
use std::ffi::CStr;
|
||||||
|
use std::mem;
|
||||||
|
|
||||||
|
/// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/VK_NV_coverage_reduction_mode.html>
|
||||||
|
#[derive(Clone)]
|
||||||
|
pub struct CoverageReductionMode {
|
||||||
|
fp: vk::NvCoverageReductionModeFn,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl CoverageReductionMode {
|
||||||
|
pub fn new(entry: &Entry, instance: &Instance) -> Self {
|
||||||
|
let fp = vk::NvCoverageReductionModeFn::load(|name| unsafe {
|
||||||
|
mem::transmute(entry.get_instance_proc_addr(instance.handle(), name.as_ptr()))
|
||||||
|
});
|
||||||
|
Self { fp }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Retrieve the number of elements to pass to [`get_physical_device_supported_framebuffer_mixed_samples_combinations()`][Self::get_physical_device_supported_framebuffer_mixed_samples_combinations()]
|
||||||
|
pub unsafe fn get_physical_device_supported_framebuffer_mixed_samples_combinations_len(
|
||||||
|
&self,
|
||||||
|
physical_device: vk::PhysicalDevice,
|
||||||
|
) -> VkResult<usize> {
|
||||||
|
let mut count = 0;
|
||||||
|
(self
|
||||||
|
.fp
|
||||||
|
.get_physical_device_supported_framebuffer_mixed_samples_combinations_nv)(
|
||||||
|
physical_device,
|
||||||
|
&mut count,
|
||||||
|
std::ptr::null_mut(),
|
||||||
|
)
|
||||||
|
.result_with_success(count as usize)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkGetPhysicalDeviceSupportedFramebufferMixedSamplesCombinationsNV.html>
|
||||||
|
///
|
||||||
|
/// Call [`get_physical_device_supported_framebuffer_mixed_samples_combinations_len()`][Self::get_physical_device_supported_framebuffer_mixed_samples_combinations_len()] to query the number of elements to pass to `out`.
|
||||||
|
/// Be sure to [`Default::default()`]-initialize these elements and optionally set their `p_next` pointer.
|
||||||
|
pub unsafe fn get_physical_device_supported_framebuffer_mixed_samples_combinations(
|
||||||
|
&self,
|
||||||
|
physical_device: vk::PhysicalDevice,
|
||||||
|
out: &mut [vk::FramebufferMixedSamplesCombinationNV],
|
||||||
|
) -> VkResult<()> {
|
||||||
|
let mut count = out.len() as u32;
|
||||||
|
(self
|
||||||
|
.fp
|
||||||
|
.get_physical_device_supported_framebuffer_mixed_samples_combinations_nv)(
|
||||||
|
physical_device,
|
||||||
|
&mut count,
|
||||||
|
out.as_mut_ptr(),
|
||||||
|
)
|
||||||
|
.result()?;
|
||||||
|
assert_eq!(count as usize, out.len());
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
pub const fn name() -> &'static CStr {
|
||||||
|
vk::NvCoverageReductionModeFn::name()
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn fp(&self) -> &vk::NvCoverageReductionModeFn {
|
||||||
|
&self.fp
|
||||||
|
}
|
||||||
|
}
|
|
@ -1,7 +1,9 @@
|
||||||
|
pub use self::coverage_reduction_mode::CoverageReductionMode;
|
||||||
pub use self::device_diagnostic_checkpoints::DeviceDiagnosticCheckpoints;
|
pub use self::device_diagnostic_checkpoints::DeviceDiagnosticCheckpoints;
|
||||||
pub use self::mesh_shader::MeshShader;
|
pub use self::mesh_shader::MeshShader;
|
||||||
pub use self::ray_tracing::RayTracing;
|
pub use self::ray_tracing::RayTracing;
|
||||||
|
|
||||||
|
mod coverage_reduction_mode;
|
||||||
mod device_diagnostic_checkpoints;
|
mod device_diagnostic_checkpoints;
|
||||||
mod mesh_shader;
|
mod mesh_shader;
|
||||||
mod ray_tracing;
|
mod ray_tracing;
|
||||||
|
|
Loading…
Reference in a new issue