Struct guillotiere::AllocatorOptions

#[repr(C)]
pub struct AllocatorOptions {
    pub alignment: Size,
    pub small_size_threshold: i32,
    pub large_size_threshold: i32,
}

Options to tweak the behavior of the atlas allocator.

Fields

alignment: Size

Round the rectangle sizes up to a multiple of this value.

Width and height alignments must be superior to zero.

Default value: (1, 1),

small_size_threshold: i32

Value below which a size is considered small.

This is value is used to speed up the storage and lookup of free rectangles. This value must be inferior or equal to large_size_threshold

Default value: 32,

large_size_threshold: i32

Value above which a size is considered large.

This is value is used to speed up the storage and lookup of free rectangles. This value must be inferior or equal to large_size_threshold

Default value: 256,

Trait Implementations

impl Clone for AllocatorOptions

fn clone(&self) -> AllocatorOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AllocatorOptions

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

Formats the value using the given formatter.

impl Default for AllocatorOptions

fn default() -> Self

Returns the “default value” for a type.

impl Hash for AllocatorOptions

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<AllocatorOptions> for AllocatorOptions

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for AllocatorOptions

impl Eq for AllocatorOptions

impl StructuralEq for AllocatorOptions

impl StructuralPartialEq for AllocatorOptions