Struct gpu_allocator::d3d12::AllocationCreateDesc

pub struct AllocationCreateDesc<'a> {
    pub name: &'a str,
    pub location: MemoryLocation,
    pub size: u64,
    pub alignment: u64,
    pub resource_category: ResourceCategory,
}

Fields

name: &'a str

Name of the allocation, for tracking and debugging purposes

location: MemoryLocation

Location where the memory allocation should be stored

size: u64

Size of allocation, should be queried using ID3D12Device::GetResourceAllocationInfo()

alignment: u64

Alignment of allocation, should be queried using ID3D12Device::GetResourceAllocationInfo()

resource_category: ResourceCategory

Resource category based on resource dimension and flags. Can be created from a D3D12_RESOURCE_DESC using the helper into function. The resource category is ignored when Resource Heap Tier 2 or higher is supported.

Implementations

impl<'a> AllocationCreateDesc<'a>

pub fn from_d3d12_resource_desc(
    device: &ID3D12Device,
    desc: &D3D12_RESOURCE_DESC,
    name: &'a str,
    location: MemoryLocation
) -> AllocationCreateDesc<'a>

Helper conversion function utilizing windows::Win32::Graphics::Direct3D12 types.

This function is also available for winapi types as from_winapi_d3d12_resource_desc() when the public-winapi feature is enabled.

Trait Implementations

impl<'a> Clone for AllocationCreateDesc<'a>

fn clone(&self) -> AllocationCreateDesc<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for AllocationCreateDesc<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.