Struct machinery_api::foundation::BufferFormatApi

#[repr(C)]
pub struct BufferFormatApi {
    pub encode_uncompressed_format: Option<unsafe extern "C" fn(component_type: BufferComponentType, sign: bool, bits_x: u8, bits_y: u8, bits_z: u8, bits_w: u8) -> u32>,
    pub encode_compressed_format: Option<unsafe extern "C" fn(compression_type: BufferCompressionFormat) -> u32>,
    pub is_compressed: Option<unsafe extern "C" fn(format: u32) -> bool>,
    pub decode_uncompressed: Option<unsafe extern "C" fn(format: u32, component_type: *mut BufferComponentType, sign: *mut bool, bits_x: *mut u8, bits_y: *mut u8, bits_z: *mut u8, bits_w: *mut u8) -> bool>,
    pub decode_compression_format: Option<unsafe extern "C" fn(format: u32, compression_format: *mut BufferCompressionFormat) -> bool>,
    pub bits_per_element: Option<unsafe extern "C" fn(format: u32) -> u32>,
    pub num_components: Option<unsafe extern "C" fn(format: u32) -> u32>,
    pub human_readable: Option<unsafe extern "C" fn(format: u32, ta: *mut TempAllocatorI) -> *const c_char>,
}

Fields

encode_uncompressed_format: Option<unsafe extern "C" fn(component_type: BufferComponentType, sign: bool, bits_x: u8, bits_y: u8, bits_z: u8, bits_w: u8) -> u32>

encode_compressed_format: Option<unsafe extern "C" fn(compression_type: BufferCompressionFormat) -> u32>

is_compressed: Option<unsafe extern "C" fn(format: u32) -> bool>

decode_uncompressed: Option<unsafe extern "C" fn(format: u32, component_type: *mut BufferComponentType, sign: *mut bool, bits_x: *mut u8, bits_y: *mut u8, bits_z: *mut u8, bits_w: *mut u8) -> bool>

decode_compression_format: Option<unsafe extern "C" fn(format: u32, compression_format: *mut BufferCompressionFormat) -> bool>

bits_per_element: Option<unsafe extern "C" fn(format: u32) -> u32>

num_components: Option<unsafe extern "C" fn(format: u32) -> u32>

human_readable: Option<unsafe extern "C" fn(format: u32, ta: *mut TempAllocatorI) -> *const c_char>

Implementations

impl BufferFormatApi

pub unsafe fn encode_uncompressed_format(
    &self,
    component_type: BufferComponentType,
    sign: bool,
    bits_x: u8,
    bits_y: u8,
    bits_z: u8,
    bits_w: u8
) -> u32

pub unsafe fn encode_compressed_format(
    &self,
    compression_type: BufferCompressionFormat
) -> u32

pub unsafe fn is_compressed(&self, format: u32) -> bool

pub unsafe fn decode_uncompressed(
    &self,
    format: u32,
    component_type: *mut BufferComponentType,
    sign: *mut bool,
    bits_x: *mut u8,
    bits_y: *mut u8,
    bits_z: *mut u8,
    bits_w: *mut u8
) -> bool

pub unsafe fn decode_compression_format(
    &self,
    format: u32,
    compression_format: *mut BufferCompressionFormat
) -> bool

pub unsafe fn bits_per_element(&self, format: u32) -> u32

pub unsafe fn num_components(&self, format: u32) -> u32

pub unsafe fn human_readable(
    &self,
    format: u32,
    ta: *mut TempAllocatorI
) -> *const c_char

Trait Implementations

impl Api for BufferFormatApi

const NAME: ConstCStr

impl Clone for BufferFormatApi

fn clone(&self) -> BufferFormatApi

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for BufferFormatApi

fn default() -> BufferFormatApi

Returns the “default value” for a type.

impl Copy for BufferFormatApi