Struct MapInfo 

pub struct MapInfo {
    pub subresource: u32,
    pub read_start: usize,
    pub read_end: usize,
}

Info to control mapping of resources for read/write access

Fields

subresource: u32

Sub resource to map ie. mip level, cubemap face, array slice

read_start: usize

Range start of data we wish to read, for write-only access supply 0

read_end: usize

Range end of data we wish to read, for write only access supply 0, to read the whole resource supply usize::MAX

Trait Implementations

impl Default for MapInfo

fn default() -> MapInfo

Returns the “default value” for a type.