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Implemented get_acceleration_structure_memory_requirements

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This commit is contained in:
Graham Wihlidal 2019-02-10 03:03:25 +01:00
parent bff6f049ea
commit 24da3bb446
1 changed files with 10 additions and 0 deletions
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10
ash/src/extensions/nv/ray_tracing.rs
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@ -47,6 +47,16 @@ impl RayTracing {
self.ray_tracing_fn.destroy_acceleration_structure_nv(device, accel_struct, allocation_callbacks.as_raw_ptr());
}
pub unsafe fn get_acceleration_structure_memory_requirements(
&self,
device: vk::Device,
info: &vk::AccelerationStructureMemoryRequirementsInfoNV,
) -> vk::MemoryRequirements2KHR {
let mut requirements = mem::uninitialized();
self.ray_tracing_fn.get_acceleration_structure_memory_requirements_nv(device, info, &mut requirements);
requirements
}
pub fn name() -> &'static CStr {
CStr::from_bytes_with_nul(b"VK_NV_ray_tracing\0").expect("Wrong extension string")
}