ash/extensions/amd/
shader_info.rs

1//! <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_AMD_shader_info.html>
2
3use crate::prelude::*;
4use crate::vk;
5use alloc::vec::Vec;
6use core::mem;
7
8impl crate::amd::shader_info::Device {
9    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetShaderInfoAMD.html> with [`vk::ShaderInfoTypeAMD::STATISTICS`]
10    #[inline]
11    pub unsafe fn get_shader_info_statistics(
12        &self,
13        pipeline: vk::Pipeline,
14        shader_stage: vk::ShaderStageFlags,
15    ) -> VkResult<vk::ShaderStatisticsInfoAMD> {
16        let mut info = mem::MaybeUninit::<vk::ShaderStatisticsInfoAMD>::uninit();
17        let mut size = mem::size_of_val(&info);
18        (self.fp.get_shader_info_amd)(
19            self.handle,
20            pipeline,
21            shader_stage,
22            vk::ShaderInfoTypeAMD::STATISTICS,
23            &mut size,
24            info.as_mut_ptr().cast(),
25        )
26        .result()?;
27        assert_eq!(size, mem::size_of_val(&info));
28        Ok(info.assume_init())
29    }
30
31    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetShaderInfoAMD.html> with [`vk::ShaderInfoTypeAMD::BINARY`]
32    #[inline]
33    pub unsafe fn get_shader_info_binary(
34        &self,
35        pipeline: vk::Pipeline,
36        shader_stage: vk::ShaderStageFlags,
37    ) -> VkResult<Vec<u8>> {
38        read_into_uninitialized_vector(|count, data: *mut u8| {
39            (self.fp.get_shader_info_amd)(
40                self.handle,
41                pipeline,
42                shader_stage,
43                vk::ShaderInfoTypeAMD::BINARY,
44                count,
45                data.cast(),
46            )
47        })
48    }
49
50    /// <https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/vkGetShaderInfoAMD.html> with [`vk::ShaderInfoTypeAMD::DISASSEMBLY`]
51    #[inline]
52    pub unsafe fn get_shader_info_disassembly(
53        &self,
54        pipeline: vk::Pipeline,
55        shader_stage: vk::ShaderStageFlags,
56    ) -> VkResult<Vec<u8>> {
57        read_into_uninitialized_vector(|count, data: *mut u8| {
58            (self.fp.get_shader_info_amd)(
59                self.handle,
60                pipeline,
61                shader_stage,
62                vk::ShaderInfoTypeAMD::DISASSEMBLY,
63                count,
64                data.cast(),
65            )
66        })
67    }
68}
ash/extensions/amd/shader_info.rs

ash/extensions/amd/
shader_info.rs
