extensions/ext: Add VK_EXT_hdr_metadata extension (#804)
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@ -26,6 +26,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
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- Added `VK_KHR_sampler_ycbcr_conversion` device extension (#785)
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- Added `VK_EXT_swapchain_maintenance1` device extension (#786)
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- Added `VK_NV_low_latency2` device extension (#802)
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- Added `VK_EXT_hdr_metadata` device extension (#804)
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### Changed
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49
ash/src/extensions/ext/hdr_metadata.rs
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49
ash/src/extensions/ext/hdr_metadata.rs
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@ -0,0 +1,49 @@
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use crate::vk;
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use crate::{Device, Instance};
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use std::ffi::CStr;
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use std::mem;
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/// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_EXT_hdr_metadata.html>
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#[derive(Clone)]
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pub struct HdrMetadata {
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handle: vk::Device,
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fp: vk::ExtHdrMetadataFn,
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}
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impl HdrMetadata {
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pub fn new(instance: &Instance, device: &Device) -> Self {
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let handle = device.handle();
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let fp = vk::ExtHdrMetadataFn::load(|name| unsafe {
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mem::transmute(instance.get_device_proc_addr(handle, name.as_ptr()))
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});
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Self { handle, fp }
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}
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/// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkSetHdrMetadataEXT.html>
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#[inline]
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pub unsafe fn set_hdr_metadata(
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&self,
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swapchains: &[vk::SwapchainKHR],
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metadata: &[vk::HdrMetadataEXT<'_>],
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) {
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assert_eq!(swapchains.len(), metadata.len());
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(self.fp.set_hdr_metadata_ext)(
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self.handle,
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swapchains.len() as u32,
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swapchains.as_ptr(),
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metadata.as_ptr(),
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)
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}
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pub const NAME: &'static CStr = vk::ExtHdrMetadataFn::NAME;
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#[inline]
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pub fn fp(&self) -> &vk::ExtHdrMetadataFn {
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&self.fp
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}
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#[inline]
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pub fn device(&self) -> vk::Device {
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self.handle
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}
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}
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@ -31,7 +31,7 @@ impl MeshShader {
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group_count_x,
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group_count_y,
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group_count_z,
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);
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)
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}
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/// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCmdDrawMeshTasksIndirectEXT.html>
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@ -52,7 +52,7 @@ impl MeshShader {
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offset,
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draw_count,
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stride,
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);
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)
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}
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/// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkCmdDrawMeshTasksIndirectCountEXT.html>
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@ -79,7 +79,7 @@ impl MeshShader {
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count_buffer_offset,
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max_draw_count,
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stride,
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);
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)
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}
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pub const NAME: &'static CStr = vk::ExtMeshShaderFn::NAME;
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@ -11,6 +11,7 @@ pub use self::extended_dynamic_state::ExtendedDynamicState;
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pub use self::extended_dynamic_state2::ExtendedDynamicState2;
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pub use self::extended_dynamic_state3::ExtendedDynamicState3;
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pub use self::full_screen_exclusive::FullScreenExclusive;
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pub use self::hdr_metadata::HdrMetadata;
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pub use self::headless_surface::HeadlessSurface;
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pub use self::host_image_copy::HostImageCopy;
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pub use self::image_compression_control::ImageCompressionControl;
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@ -38,6 +39,7 @@ mod extended_dynamic_state;
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mod extended_dynamic_state2;
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mod extended_dynamic_state3;
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mod full_screen_exclusive;
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mod hdr_metadata;
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mod headless_surface;
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mod host_image_copy;
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mod image_compression_control;
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