Struct ConfigBuilder 

pub struct ConfigBuilder { /* private fields */ }

Builder for the context configuration.

Implementations

impl ConfigBuilder

pub fn new() -> Self

Create a new, default configuration.

pub fn profile(&mut self, profile: Profile) -> &mut Self

Set the color profile, i.e. the accepted range of the input components.

pub fn with_profile(self, profile: Profile) -> Self

Set the color profile, i.e. the accepted range of the input components.

pub fn flags(&mut self, flags: Flags) -> &mut Self

Set the flags to use when initializing astcenc.

pub fn with_flags(self, flags: Flags) -> Self

Set the flags to use when initializing astcenc.

pub fn preset(&mut self, preset: Preset) -> &mut Self

Set the preset, i.e. the balance between speed and quality (not speed and compression ratio, compression ratio, compression ratio is decided by the block size).

pub fn with_preset(self, preset: Preset) -> Self

Set the preset, i.e. the balance between speed and quality (not speed and compression ratio, compression ratio, compression ratio is decided by the block size).

pub fn block_size(&mut self, block_size: Extents) -> &mut Self

Set the block size, which decides the compression ratio for the image. Each block uses 16 bytes of memory.

pub fn with_block_size(self, block_size: Extents) -> Self

Set the block size, which decides the compression ratio for the image. Each block uses 16 bytes of memory.

pub fn build(self) -> Result<Config, Error>

Create the config from these settings.

Trait Implementations

impl Clone for ConfigBuilder

fn clone(&self) -> ConfigBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ConfigBuilder

fn default() -> Self

Returns the “default value” for a type.