Struct MTL4CopySparseTextureMappingOperation 

#[repr(C)]
pub struct MTL4CopySparseTextureMappingOperation {
    pub sourceRegion: MTLRegion,
    pub sourceLevel: NSUInteger,
    pub sourceSlice: NSUInteger,
    pub destinationOrigin: MTLOrigin,
    pub destinationLevel: NSUInteger,
    pub destinationSlice: NSUInteger,
}

Available on crate features MTL4CommandQueue and MTLTypes only.

Groups together arguments for an operation to copy a sparse texture mapping.

See also Apple’s documentation

Fields

sourceRegion: MTLRegion

The region in the source texture, in tiles.

The tiles remain mapped in the source texture.

When sourceLevel is equal to the source texture’s MTLTexture/firstMipmapInTail, set origin.y to 0 and size.height to 1.

sourceLevel: NSUInteger

The index of the mipmap level in the source texture.

Provide a value between 0 and the source texture’s MTLTexture/firstMipmapInTail.

When sourceLevel is equal to the source texture’s MTLTexture/firstMipmapInTail, set destinationLevel to the destination texture’s MTLTexture/firstMipmapInTail.

sourceSlice: NSUInteger

The index of the array slice in the texture source of the copy operation.

Provide 0 in this member if the texture type is not an array.

destinationOrigin: MTLOrigin

The origin in the destination texture to copy into, in tiles.

The X, Y and Z coordinates of the tiles relative to the origin match the same coordinates in the source region.

When destinationLevel is equal to the destination texture’s MTLTexture/firstMipmapInTail, set destinationOrigin.y to 0.

destinationLevel: NSUInteger

The index of the mipmap level in the destination texture.

Provide a value between 0 and the destination texture’s MTLTexture/firstMipmapInTail.

When sourceLevel is equal to the source texture’s MTLTexture/firstMipmapInTail, set destinationLevel to the destination texture’s MTLTexture/firstMipmapInTail.

destinationSlice: NSUInteger

The index of the array slice in the destination texture to copy into.

Provide 0 in this member if the texture type is not an array.

Trait Implementations

impl Clone for MTL4CopySparseTextureMappingOperation

fn clone(&self) -> MTL4CopySparseTextureMappingOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MTL4CopySparseTextureMappingOperation

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

Formats the value using the given formatter.

impl Encode for MTL4CopySparseTextureMappingOperation

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl PartialEq for MTL4CopySparseTextureMappingOperation

fn eq(&self, other: &MTL4CopySparseTextureMappingOperation) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for MTL4CopySparseTextureMappingOperation

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type.

impl Copy for MTL4CopySparseTextureMappingOperation

impl StructuralPartialEq for MTL4CopySparseTextureMappingOperation